Merge pull request #457 from OpenMW/master while resolving conflicts

Conflicts:
	CMakeLists.txt
	apps/openmw/engine.cpp
	apps/openmw/main.cpp
	apps/openmw/mwgui/windowmanagerimp.cpp
	apps/openmw/mwmechanics/character.cpp
	components/CMakeLists.txt

.gitlab-ci.yml

@@ -34,6 +34,8 @@ MacOS:
   tags:
     - macos
     - xcode
+  except:
+    - branches # because our CI VMs are not public, MRs can't use them and timeout
   stage: build
   allow_failure: true
   script:
@@ -44,3 +46,24 @@ MacOS:
   artifacts:
     paths:
       - build/OpenMW-*.dmg
+
+Windows:
+  tags:
+    - win10
+    - msvc2017
+  except:
+    - branches # because our CI VMs are not public, MRs can't use them and timeout
+  stage: build
+  allow_failure: true
+  script:
+    # - env  # turn on for debugging
+    - sh %CI_PROJECT_DIR%/CI/before_script.msvc.sh -c Release -p x64 -v 2017 -V
+    - SET msBuildLocation="C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\msbuild.exe"
+    - call %msBuildLocation% MSVC2017_64\OpenMW.sln /t:Build /p:Configuration=Release /m:%NUMBER_OF_PROCESSORS%
+    - 7z a OpenMW_MSVC2017_64_%CI_BUILD_REF_NAME%_%CI_BUILD_ID%.zip %CI_PROJECT_DIR%\MSVC2017_64\Release\
+  cache:
+    paths:
+    - deps
+  artifacts:
+    paths:
+    - "*.zip"

AUTHORS.md

@@ -143,6 +143,7 @@ Programmers
     Rohit Nirmal
     Roman Melnik (Kromgart)
     Roman Proskuryakov (kpp)
+    Roman Siromakha (elsid)
     Sandy Carter (bwrsandman)
     Scott Howard
     scrawl

CHANGELOG.md

@@ -2,6 +2,7 @@
 ------
 
     Bug #1990: Sunrise/sunset not set correct
+    Bug #2131: Lustidrike's spell misses the player every time
     Bug #2222: Fatigue's effect on selling price is backwards
     Bug #2326: After a bound item expires the last equipped item of that type is not automatically re-equipped
     Bug #2455: Creatures attacks degrade armor
@@ -11,6 +12,7 @@
     Bug #2852: No murder bounty when a player follower commits murder
     Bug #2862: [macOS] Can't quit launcher using Command-Q or OpenMW->Quit
     Bug #2971: Compiler did not reject lines with naked expressions beginning with x.y
+    Bug #3249: Fixed revert function not updating views properly
     Bug #3374: Touch spells not hitting kwama foragers
     Bug #3486: [Mod] NPC Commands does not work
     Bug #3591: Angled hit distance too low
@@ -22,15 +24,18 @@
     Bug #3997: Almalexia doesn't pace
     Bug #4036: Weird behaviour of AI packages if package target has non-unique ID
     Bug #4047: OpenMW not reporting its version number in MacOS; OpenMW-CS not doing it fully
+    Bug #4110: Fixed undo / redo menu text losing the assigned shortcuts
     Bug #4125: OpenMW logo cropped on bugtracker
     Bug #4215: OpenMW shows book text after last EOL tag
     Bug #4221: Characters get stuck in V-shaped terrain
     Bug #4251: Stationary NPCs do not return to their position after combat
+    Bug #4274: Pre-0.43 death animations are not forward-compatible with 0.43+
     Bug #4286: Scripted animations can be interrupted
     Bug #4291: Non-persistent actors that started the game as dead do not play death animations
     Bug #4293: Faction members are not aware of faction ownerships in barter
     Bug #4307: World cleanup should remove dead bodies only if death animation is finished
     Bug #4327: Missing animations during spell/weapon stance switching
+    Bug #4358: Running animation is interrupted when magic mode is toggled
     Bug #4368: Settings window ok button doesn't have key focus by default
     Bug #4393: NPCs walk back to where they were after using ResetActors
     Bug #4416: Handle exception if we try to play non-music file
@@ -47,12 +52,23 @@
     Bug #4457: Item without CanCarry flag prevents shield autoequipping in dark areas
     Bug #4458: AiWander console command handles idle chances incorrectly
     Bug #4459: NotCell dialogue condition doesn't support partial matches
+    Bug #4460: Script function "Equip" doesn't bypass beast restrictions
     Bug #4461: "Open" spell from non-player caster isn't a crime
+    Bug #4464: OpenMW keeps AiState cached storages even after we cancel AI packages
     Bug #4469: Abot Silt Striders – Model turn 90 degrees on horizontal
     Bug #4474: No fallback when getVampireHead fails
     Bug #4475: Scripted animations should not cause movement
     Bug #4479: "Game" category on Advanced page is getting too long
-    Bug #4480: Segfalt in QuickKeysMenu when item no longer in inventory
+    Bug #4480: Segfault in QuickKeysMenu when item no longer in inventory
+    Bug #4489: Goodbye doesn't block dialogue hyperlinks
+    Bug #4490: PositionCell on player gives "Error: tried to add local script twice"
+    Bug #4491: Training cap based off Base Skill instead of Modified Skill
+    Bug #4495: Crossbow animations blending is buggy
+    Bug #4496: SpellTurnLeft and SpellTurnRight animation groups are unused
+    Bug #4497: File names starting with x or X are not classified as animation
+    Bug #4503: Cast and ExplodeSpell commands increase alteration skill
+    Feature #2606: Editor: Implemented (optional) case sensitive global search
+    Feature #3083: Play animation when NPC is casting spell via script
     Feature #3276: Editor: Search- Show number of (remaining) search results and indicate a search without any results
     Feature #3641: Editor: Limit FPS in 3d preview window
     Feature #4222: 360° screenshots
@@ -62,6 +78,8 @@
     Feature #4404: Editor: All EnumDelegate fields should have their items sorted alphabetically
     Feature #4444: Per-group KF-animation files support
     Feature #4466: Editor: Add option to ignore "Base" records when running verifier
+    Feature #4012: Editor: Write a log file if OpenCS crashes
+    Task #2490: Don't open command prompt window on Release-mode builds automatically
 
 0.44.0
 ------

CI/before_script.msvc.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# set -x  # turn-on for debugging
 
 MISSINGTOOLS=0
 
@@ -76,7 +77,6 @@ while [ $# -gt 0 ]; do
 			h )
 				cat <<EOF
 Usage: $0 [-cdehkpuvV]
-
 Options:
 	-c <Release/Debug>
 		Set the configuration, can also be set with environment variable CONFIGURATION.
@@ -232,10 +232,9 @@ fi
 case $VS_VERSION in
 	15|15.0|2017 )
 		GENERATOR="Visual Studio 15 2017"
-		TOOLSET="vc140"
+		TOOLSET="vc141"
-		TOOLSET_REAL="vc141"
 		MSVC_REAL_VER="15"
-		MSVC_VER="14"
+		MSVC_VER="14.1"
 		MSVC_YEAR="2015"
 		MSVC_DISPLAY_YEAR="2017"
 		;;
@@ -243,9 +242,8 @@ case $VS_VERSION in
 	14|14.0|2015 )
 		GENERATOR="Visual Studio 14 2015"
 		TOOLSET="vc140"
-		TOOLSET_REAL="vc140"
 		MSVC_REAL_VER="14"
-		MSVC_VER="14"
+		MSVC_VER="14.0"
 		MSVC_YEAR="2015"
 		MSVC_DISPLAY_YEAR="2015"
 		;;
@@ -253,9 +251,8 @@ case $VS_VERSION in
 	12|12.0|2013 )
 		GENERATOR="Visual Studio 12 2013"
 		TOOLSET="vc120"
-		TOOLSET_REAL="vc120"
 		MSVC_REAL_VER="12"
-		MSVC_VER="12"
+		MSVC_VER="12.0"
 		MSVC_YEAR="2013"
 		MSVC_DISPLAY_YEAR="2013"
 		;;
@@ -325,9 +322,9 @@ if [ -z $SKIP_DOWNLOAD ]; then
 
 	# Boost
 	if [ -z $APPVEYOR ]; then
-		download "Boost 1.61.0" \
+		download "Boost 1.67.0" \
-			"https://sourceforge.net/projects/boost/files/boost-binaries/1.61.0/boost_1_61_0-msvc-${MSVC_VER}.0-${BITS}.exe" \
+			"https://sourceforge.net/projects/boost/files/boost-binaries/1.67.0/boost_1_67_0-msvc-${MSVC_VER}-${BITS}.exe" \
-			"boost-1.61.0-msvc${MSVC_YEAR}-win${BITS}.exe"
+			"boost-1.67.0-msvc${MSVC_YEAR}-win${BITS}.exe"
 	fi
 
 	# Bullet
@@ -365,8 +362,8 @@ if [ -z $SKIP_DOWNLOAD ]; then
 			QT_SUFFIX=""
 		fi
 
-		download "Qt 5.7.2" \
+		download "Qt 5.7.0" \
-			"https://download.qt.io/official_releases/qt/5.7/5.7.0/qt-opensource-windows-x86-msvc${MSVC_YEAR}${QT_SUFFIX}-5.7.0.exe" \
+			"https://download.qt.io/archive/qt/5.7/5.7.0/qt-opensource-windows-x86-msvc${MSVC_YEAR}${QT_SUFFIX}-5.7.0.exe" \
 			"qt-5.7.0-msvc${MSVC_YEAR}-win${BITS}.exe" \
 			"https://www.lysator.liu.se/~ace/OpenMW/deps/qt-5-install.qs" \
 			"qt-5-install.qs"
@@ -403,9 +400,9 @@ echo
 
 # Boost
 if [ -z $APPVEYOR ]; then
-	printf "Boost 1.61.0... "
+	printf "Boost 1.67.0... "
 else
-	if [ $MSVC_VER -eq 12 ]; then
+	if [ $MSVC_VER -eq 12.0 ]; then
 		printf "Boost 1.58.0 AppVeyor... "
 	else
 		printf "Boost 1.67.0 AppVeyor... "
@@ -417,17 +414,27 @@ fi
 
 		BOOST_SDK="$(real_pwd)/Boost"
 
-		if [ -d Boost ] && grep "BOOST_VERSION 106100" Boost/boost/version.hpp > /dev/null; then
+		# Boost's installer is still based on ms-dos API that doesn't support larger than 260 char path names
+		# We work around this by installing to root of the current working drive and then move it to our deps
+		# get the current working drive's root, we'll install to that temporarily
+		CWD_DRIVE_ROOT="$(powershell -command '(get-location).Drive.Root')Boost_temp"
+		CWD_DRIVE_ROOT_BASH=$(echo "$CWD_DRIVE_ROOT" | sed "s,\\\\,/,g" | sed "s,\(.\):,/\\1,")
+		if [ -d CWD_DRIVE_ROOT_BASH ]; then
+			printf "Cannot continue, ${CWD_DRIVE_ROOT_BASH} aka ${CWD_DRIVE_ROOT} already exists. Please remove before re-running. ";
+			exit 1;
+		fi
+
+		if [ -d ${BOOST_SDK} ] && grep "BOOST_VERSION 106700" Boost/boost/version.hpp > /dev/null; then
 			printf "Exists. "
 		elif [ -z $SKIP_EXTRACT ]; then
 			rm -rf Boost
-			"${DEPS}/boost-1.61.0-msvc${MSVC_YEAR}-win${BITS}.exe" //dir="$(echo $BOOST_SDK | sed s,/,\\\\,g)" //verysilent
+			[ -n "$CI" ] && CI_EXTRA_INNO_OPTIONS="//SUPPRESSMSGBOXES //LOG='boost_install.log'"
+			"${DEPS}/boost-1.67.0-msvc${MSVC_YEAR}-win${BITS}.exe" //DIR="${CWD_DRIVE_ROOT}" //VERYSILENT //NORESTART ${CI_EXTRA_INNO_OPTIONS}
+			mv "${CWD_DRIVE_ROOT_BASH}" "${BOOST_SDK}"
 		fi
-
 		add_cmake_opts -DBOOST_ROOT="$BOOST_SDK" \
-			-DBOOST_LIBRARYDIR="${BOOST_SDK}/lib${BITS}-msvc-${MSVC_VER}.0"
+			-DBOOST_LIBRARYDIR="${BOOST_SDK}/lib${BITS}-msvc-${MSVC_VER}"
 		add_cmake_opts -DBoost_COMPILER="-${TOOLSET}"
-
 		echo Done.
 	else
 		# Appveyor unstable has all the boost we need already
@@ -444,19 +451,17 @@ fi
 		
 		add_cmake_opts -DBOOST_ROOT="$BOOST_SDK" \
 			-DBOOST_LIBRARYDIR="${BOOST_SDK}/lib${BITS}-msvc-${MSVC_VER}.${LIB_SUFFIX}"
-		add_cmake_opts -DBoost_COMPILER="-${TOOLSET_REAL}"
+		add_cmake_opts -DBoost_COMPILER="-${TOOLSET}"
 
 		echo Done.
 	fi
 }
 cd $DEPS
 echo
-
 # Bullet
 printf "Bullet 2.86... "
 {
 	cd $DEPS_INSTALL
-
 	if [ -d Bullet ]; then
 		printf -- "Exists. (No version checking) "
 	elif [ -z $SKIP_EXTRACT ]; then
@@ -464,49 +469,38 @@ printf "Bullet 2.86... "
 		eval 7z x -y "${DEPS}/Bullet-2.86-msvc${MSVC_YEAR}-win${BITS}.7z" $STRIP
 		mv "Bullet-2.86-msvc${MSVC_YEAR}-win${BITS}" Bullet
 	fi
-
 	export BULLET_ROOT="$(real_pwd)/Bullet"
-
 	echo Done.
 }
 cd $DEPS
 echo
-
 # FFmpeg
 printf "FFmpeg 3.2.4... "
 {
 	cd $DEPS_INSTALL
-
 	if [ -d FFmpeg ] && grep "FFmpeg version: 3.2.4" FFmpeg/README.txt > /dev/null; then
 		printf "Exists. "
 	elif [ -z $SKIP_EXTRACT ]; then
 		rm -rf FFmpeg
-
 		eval 7z x -y "${DEPS}/ffmpeg-3.2.4-win${BITS}.zip" $STRIP
 		eval 7z x -y "${DEPS}/ffmpeg-3.2.4-dev-win${BITS}.zip" $STRIP
-
 		mv "ffmpeg-3.2.4-win${BITS}-shared" FFmpeg
 		cp -r "ffmpeg-3.2.4-win${BITS}-dev/"* FFmpeg/
 		rm -rf "ffmpeg-3.2.4-win${BITS}-dev"
 	fi
-
 	export FFMPEG_HOME="$(real_pwd)/FFmpeg"
 	add_runtime_dlls "$(pwd)/FFmpeg/bin/"{avcodec-57,avformat-57,avutil-55,swresample-2,swscale-4}.dll
-
 	if [ $BITS -eq 32 ]; then
 		add_cmake_opts "-DCMAKE_EXE_LINKER_FLAGS=\"/machine:X86 /safeseh:no\""
 	fi
-
 	echo Done.
 }
 cd $DEPS
 echo
-
 # MyGUI
 printf "MyGUI 3.2.2... "
 {
 	cd $DEPS_INSTALL
-
 	if [ -d MyGUI ] && \
 		grep "MYGUI_VERSION_MAJOR 3" MyGUI/include/MYGUI/MyGUI_Prerequest.h > /dev/null && \
 		grep "MYGUI_VERSION_MINOR 2" MyGUI/include/MYGUI/MyGUI_Prerequest.h > /dev/null && \
@@ -518,21 +512,17 @@ printf "MyGUI 3.2.2... "
 		eval 7z x -y "${DEPS}/MyGUI-3.2.2-msvc${MSVC_YEAR}-win${BITS}.7z" $STRIP
 		mv "MyGUI-3.2.2-msvc${MSVC_YEAR}-win${BITS}" MyGUI
 	fi
-
 	export MYGUI_HOME="$(real_pwd)/MyGUI"
-
 	if [ $CONFIGURATION == "Debug" ]; then
 		SUFFIX="_d"
 	else
 		SUFFIX=""
 	fi
 	add_runtime_dlls "$(pwd)/MyGUI/bin/${CONFIGURATION}/MyGUIEngine${SUFFIX}.dll"
-
 	echo Done.
 }
 cd $DEPS
 echo
-
 # OpenAL
 printf "OpenAL-Soft 1.17.2... "
 {
@@ -542,24 +532,18 @@ printf "OpenAL-Soft 1.17.2... "
 		rm -rf openal-soft-1.17.2-bin
 		eval 7z x -y OpenAL-Soft-1.17.2.zip $STRIP
 	fi
-
 	OPENAL_SDK="$(real_pwd)/openal-soft-1.17.2-bin"
-
 	add_cmake_opts -DOPENAL_INCLUDE_DIR="${OPENAL_SDK}/include/AL" \
 		-DOPENAL_LIBRARY="${OPENAL_SDK}/libs/Win${BITS}/OpenAL32.lib"
-
 	add_runtime_dlls "$(pwd)/openal-soft-1.17.2-bin/bin/WIN${BITS}/soft_oal.dll:OpenAL32.dll"
-
 	echo Done.
 }
 cd $DEPS
 echo
-
 # OSG
 printf "OSG 3.4.1-scrawl... "
 {
 	cd $DEPS_INSTALL
-
 	if [ -d OSG ] && \
 		grep "OPENSCENEGRAPH_MAJOR_VERSION    3" OSG/include/osg/Version > /dev/null && \
 		grep "OPENSCENEGRAPH_MINOR_VERSION    4" OSG/include/osg/Version > /dev/null && \
@@ -571,28 +555,21 @@ printf "OSG 3.4.1-scrawl... "
 		eval 7z x -y "${DEPS}/OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z" $STRIP
 		mv "OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}" OSG
 	fi
-
 	OSG_SDK="$(real_pwd)/OSG"
-
 	add_cmake_opts -DOSG_DIR="$OSG_SDK"
-
 	if [ $CONFIGURATION == "Debug" ]; then
 		SUFFIX="d"
 	else
 		SUFFIX=""
 	fi
-
 	add_runtime_dlls "$(pwd)/OSG/bin/"{OpenThreads,zlib,libpng*}${SUFFIX}.dll \
 		"$(pwd)/OSG/bin/osg"{,Animation,DB,FX,GA,Particle,Text,Util,Viewer}${SUFFIX}.dll
-
 	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.1/osgdb_"{bmp,dds,jpeg,osg,png,tga}${SUFFIX}.dll
 	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.1/osgdb_serializers_osg"{,animation,fx,ga,particle,text,util,viewer}${SUFFIX}.dll
-
 	echo Done.
 }
 cd $DEPS
 echo
-
 # Qt
 if [ -z $APPVEYOR ]; then
 	printf "Qt 5.7.0... "
@@ -605,71 +582,53 @@ fi
 	else
 		SUFFIX=""
 	fi
-
 	if [ -z $APPVEYOR ]; then
 		cd $DEPS_INSTALL
 		QT_SDK="$(real_pwd)/Qt/5.7/msvc${MSVC_YEAR}${SUFFIX}"
-
 		if [ -d Qt ] && head -n2 Qt/InstallationLog.txt | grep "5.7.0" > /dev/null; then
 			printf "Exists. "
 		elif [ -z $SKIP_EXTRACT ]; then
 			rm -rf Qt
 			cp "${DEPS}/qt-5-install.qs" qt-install.qs
-
-
 			sed -i "s|INSTALL_DIR|$(real_pwd)/Qt|" qt-install.qs
 			sed -i "s/qt.VERSION.winBITS_msvcYEAR/qt.57.win${BITS}_msvc${MSVC_YEAR}${SUFFIX}/" qt-install.qs
-
 			printf -- "(Installation might take a while) "
 			"${DEPS}/qt-5.7.0-msvc${MSVC_YEAR}-win${BITS}.exe" --script qt-install.qs --silent
-
 			mv qt-install.qs Qt/
-
 			echo Done.
 			printf "  Cleaning up extraneous data... "
 			rm -r "$(real_pwd)/Qt/"{dist,Docs,Examples,Tools,vcredist,components.xml,MaintenanceTool.dat,MaintenanceTool.exe,MaintenanceTool.ini,network.xml,qt-install.qs}
 		fi
-
 		cd $QT_SDK
-
 		add_cmake_opts -DDESIRED_QT_VERSION=5 \
 			-DQT_QMAKE_EXECUTABLE="${QT_SDK}/bin/qmake.exe" \
 			-DCMAKE_PREFIX_PATH="$QT_SDK"
-
 		if [ $CONFIGURATION == "Debug" ]; then
 			SUFFIX="d"
 		else
 			SUFFIX=""
 		fi
-
 		add_runtime_dlls "$(pwd)/bin/Qt5"{Core,Gui,Network,OpenGL,Widgets}${SUFFIX}.dll
 		add_qt_platform_dlls "$(pwd)/plugins/platforms/qwindows${SUFFIX}.dll"
-
 		echo Done.
 	else
 		QT_SDK="C:/Qt/5.10/msvc${MSVC_DISPLAY_YEAR}${SUFFIX}"
-
 		add_cmake_opts -DDESIRED_QT_VERSION=5 \
 			-DQT_QMAKE_EXECUTABLE="${QT_SDK}/bin/qmake.exe" \
 			-DCMAKE_PREFIX_PATH="$QT_SDK"
-
 		if [ $CONFIGURATION == "Debug" ]; then
 			SUFFIX="d"
 		else
 			SUFFIX=""
 		fi
-
 		DIR=$(echo "${QT_SDK}" | sed "s,\\\\,/,g" | sed "s,\(.\):,/\\1,")
-
 		add_runtime_dlls "${DIR}/bin/Qt5"{Core,Gui,Network,OpenGL,Widgets}${SUFFIX}.dll
 		add_qt_platform_dlls "${DIR}/plugins/platforms/qwindows${SUFFIX}.dll"
-
 		echo Done.
 	fi
 }
 cd $DEPS
 echo
-
 # SDL2
 printf "SDL 2.0.7... "
 {
@@ -679,26 +638,18 @@ printf "SDL 2.0.7... "
 		rm -rf SDL2-2.0.7
 		eval 7z x -y SDL2-2.0.7.zip $STRIP
 	fi
-
 	export SDL2DIR="$(real_pwd)/SDL2-2.0.7"
-
 	add_runtime_dlls "$(pwd)/SDL2-2.0.7/lib/x${ARCHSUFFIX}/SDL2.dll"
-
 	echo Done.
 }
 echo
-
-
 cd $DEPS_INSTALL/..
-
 echo
 echo "Setting up OpenMW build..."
-
 add_cmake_opts -DBUILD_BSATOOL=no \
 	-DBUILD_ESMTOOL=no \
 	-DBUILD_MYGUI_PLUGIN=no \
 	-DOPENMW_MP_BUILD=on
-
 if [ ! -z $CI ]; then
 	case $STEP in
 		components )
@@ -710,7 +661,6 @@ if [ ! -z $CI ]; then
 				-DBUILD_OPENMW=no \
 				-DBUILD_WIZARD=no
 			;;
-
 		openmw )
 			echo "  Building subproject: OpenMW."
 			add_cmake_opts -DBUILD_ESSIMPORTER=no \
@@ -719,7 +669,6 @@ if [ ! -z $CI ]; then
 				-DBUILD_OPENCS=no \
 				-DBUILD_WIZARD=no
 			;;
-
 		opencs )
 			echo "  Building subproject: OpenCS."
 			add_cmake_opts -DBUILD_ESSIMPORTER=no \
@@ -728,7 +677,6 @@ if [ ! -z $CI ]; then
 				-DBUILD_OPENMW=no \
 				-DBUILD_WIZARD=no
 			;;
-
 		misc )
 			echo "  Building subprojects: Misc."
 			add_cmake_opts -DBUILD_OPENCS=no \
@@ -736,7 +684,6 @@ if [ ! -z $CI ]; then
 			;;
 	esac
 fi
-
 # NOTE: Disable this when/if we want to run test cases
 #if [ -z $CI ]; then
 	echo "- Copying Runtime DLLs..."
@@ -745,16 +692,13 @@ fi
 		TARGET="$(basename "$DLL")"
 		if [[ "$DLL" == *":"* ]]; then
 			IFS=':'; SPLIT=( ${DLL} ); unset IFS
-
 			DLL=${SPLIT[0]}
 			TARGET=${SPLIT[1]}
 		fi
-
 		echo "    ${TARGET}."
 		cp "$DLL" "$BUILD_CONFIG/$TARGET"
 	done
 	echo
-
 	echo "- OSG Plugin DLLs..."
 	mkdir -p $BUILD_CONFIG/osgPlugins-3.4.1
 	for DLL in $OSG_PLUGINS; do
@@ -762,7 +706,6 @@ fi
 		cp "$DLL" $BUILD_CONFIG/osgPlugins-3.4.1
 	done
 	echo
-
 	echo "- Qt Platform DLLs..."
 	mkdir -p ${BUILD_CONFIG}/platforms
 	for DLL in $QT_PLATFORMS; do
@@ -771,16 +714,13 @@ fi
 	done
 	echo
 #fi
-
 if [ -z $VERBOSE ]; then
 	printf -- "- Configuring... "
 else
 	echo "- cmake .. $CMAKE_OPTS"
 fi
-
 run_cmd cmake .. $CMAKE_OPTS
 RET=$?
-
 if [ -z $VERBOSE ]; then
 	if [ $RET -eq 0 ]; then
 		echo Done.
@@ -788,5 +728,4 @@ if [ -z $VERBOSE ]; then
 		echo Failed.
 	fi
 fi
-
 exit $RET

CMakeLists.txt

@@ -666,10 +666,10 @@ if (WIN32)
     endif()
 
     if (BUILD_OPENMW)
-        # Release builds use the debug console
+        # Release builds don't use the debug console
-        set_target_properties(tes3mp PROPERTIES LINK_FLAGS_RELEASE "/SUBSYSTEM:CONSOLE")
+        set_target_properties(tes3mp PROPERTIES LINK_FLAGS_RELEASE "/SUBSYSTEM:WINDOWS")
-        set_target_properties(tes3mp PROPERTIES COMPILE_DEFINITIONS_RELEASE "_CONSOLE")
+        set_target_properties(tes3mp PROPERTIES COMPILE_DEFINITIONS_RELEASE "_WINDOWS")
-        set_target_properties(tes3mp PROPERTIES LINK_FLAGS_MINSIZEREL "/SUBSYSTEM:CONSOLE")
+        set_target_properties(tes3mp PROPERTIES LINK_FLAGS_MINSIZEREL "/SUBSYSTEM:WINDOWS")
     endif()
 
     # Play a bit with the warning levels
@@ -680,7 +680,8 @@ if (WIN32)
         # Warnings that aren't enabled normally and don't need to be enabled
         # They're unneeded and sometimes completely retarded warnings that /Wall enables
         # Not going to bother commenting them as they tend to warn on every standard library file
-        4061 4263 4264 4266 4350 4371 4435 4514 4548 4571 4610 4619 4623 4625 4626 4628 4640 4668 4710 4711 4820 4826 4917 4946
+        4061 4263 4264 4266 4350 4371 4435 4514 4548 4571 4610 4619 4623 4625 
+        4626 4628 4640 4668 4710 4711 4768 4820 4826 4917 4946 5032 5039 5045
 
         # Warnings that are thrown on standard libraries and not OpenMW
         4347 # Non-template function with same name and parameter count as template function
@@ -701,6 +702,7 @@ if (WIN32)
 
         # caused by MyGUI
         4275 # non dll-interface class 'std::exception' used as base for dll-interface class 'MyGUI::Exception'
+        4297 # function assumed not to throw an exception but does
 
         # OpenMW specific warnings
         4099 # Type mismatch, declared class or struct is defined with other type

apps/mwiniimporter/importer.cpp

@@ -874,7 +874,6 @@ void MwIniImporter::importGameFiles(multistrmap &cfg, const multistrmap &ini, co
 {
     std::vector<std::pair<std::time_t, boost::filesystem::path>> contentFiles;
     std::string baseGameFile("Game Files:GameFile");
-    std::string gameFile("");
     std::time_t defaultTime = 0;
     ToUTF8::Utf8Encoder encoder(mEncoding);
 
@@ -890,7 +889,7 @@ void MwIniImporter::importGameFiles(multistrmap &cfg, const multistrmap &ini, co
     multistrmap::const_iterator it = ini.begin();
     for (int i=0; it != ini.end(); i++)
     {
-        gameFile = baseGameFile;
+        std::string gameFile = baseGameFile;
         gameFile.append(std::to_string(i));
 
         it = ini.find(gameFile);

apps/opencs/editor.cpp

@@ -5,6 +5,9 @@
 #include <QLocalSocket>
 #include <QMessageBox>
 
+
+#include <components/crashcatcher/crashcatcher.hpp>
+
 #include <components/fallback/validate.hpp>
 
 #include <components/nifosg/nifloader.hpp>
@@ -18,12 +21,16 @@
 
 using namespace Fallback;
 
-CS::Editor::Editor ()
+CS::Editor::Editor (int argc, char **argv)
 : mSettingsState (mCfgMgr), mDocumentManager (mCfgMgr),
   mViewManager (mDocumentManager), mPid(""),
   mLock(), mMerge (mDocumentManager),
   mIpcServerName ("org.openmw.OpenCS"), mServer(NULL), mClientSocket(NULL)
 {    
+    // install the crash handler as soon as possible. note that the log path
+    // does not depend on config being read.
+    crashCatcherInstall(argc, argv, (mCfgMgr.getLogPath() / "openmw-cs-crash.log").string());
+
     std::pair<Files::PathContainer, std::vector<std::string> > config = readConfig();
 
     setupDataFiles (config.first);

apps/opencs/editor.hpp

@@ -66,7 +66,7 @@ namespace CS
 
         public:
 
-            Editor ();
+            Editor (int argc, char **argv);
             ~Editor ();
 
             bool makeIPCServer();

apps/opencs/main.cpp

@@ -67,7 +67,7 @@ int main(int argc, char *argv[])
 
         application.setWindowIcon (QIcon (":./openmw-cs.png"));
 
-        CS::Editor editor;
+        CS::Editor editor(argc, argv);
 
         if(!editor.makeIPCServer())
         {

apps/opencs/model/tools/search.cpp

@@ -22,7 +22,8 @@ void CSMTools::Search::searchTextCell (const CSMWorld::IdTableBase *model,
 
     int pos = 0;
 
-    while ((pos = text.indexOf (search, pos, Qt::CaseInsensitive))!=-1)
+    Qt::CaseSensitivity caseSensitivity = mCase ? Qt::CaseSensitive : Qt::CaseInsensitive;
+    while ((pos = text.indexOf (search, pos, caseSensitivity))!=-1)
     {
         std::ostringstream hint;
         hint
@@ -120,25 +121,26 @@ QString CSMTools::Search::flatten (const QString& text) const
     return flat;
 }
 
-CSMTools::Search::Search() : mType (Type_None), mValue (0), mIdColumn (0), mTypeColumn (0),
+CSMTools::Search::Search() : mType (Type_None), mValue (0), mCase (false), mIdColumn (0), mTypeColumn (0),
     mPaddingBefore (10), mPaddingAfter (10) {}
 
-CSMTools::Search::Search (Type type, const std::string& value)
+CSMTools::Search::Search (Type type, bool caseSensitive, const std::string& value)
-: mType (type), mText (value), mValue (0), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
+: mType (type), mText (value), mValue (0), mCase (caseSensitive), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
 {
     if (type!=Type_Text && type!=Type_Id)
         throw std::logic_error ("Invalid search parameter (string)");
 }
 
-CSMTools::Search::Search (Type type, const QRegExp& value)
+CSMTools::Search::Search (Type type, bool caseSensitive, const QRegExp& value)
-: mType (type), mRegExp (value), mValue (0), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
+: mType (type), mRegExp (value), mValue (0), mCase (caseSensitive), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
 {
+    mRegExp.setCaseSensitivity(mCase ? Qt::CaseSensitive : Qt::CaseInsensitive);
     if (type!=Type_TextRegEx && type!=Type_IdRegEx)
         throw std::logic_error ("Invalid search parameter (RegExp)");
 }
 
-CSMTools::Search::Search (Type type, int value)
+CSMTools::Search::Search (Type type, bool caseSensitive, int value)
-: mType (type), mValue (value), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
+: mType (type), mValue (value), mCase (caseSensitive), mIdColumn (0), mTypeColumn (0), mPaddingBefore (10), mPaddingAfter (10)
 {
     if (type!=Type_RecordState)
         throw std::logic_error ("invalid search parameter (int)");

apps/opencs/model/tools/search.hpp

@@ -43,6 +43,7 @@ namespace CSMTools
             std::string mText;
             QRegExp mRegExp;
             int mValue;
+            bool mCase;
             std::set<int> mColumns;
             int mIdColumn;
             int mTypeColumn;
@@ -67,11 +68,11 @@ namespace CSMTools
 
             Search();
         
-            Search (Type type, const std::string& value);
+            Search (Type type, bool caseSensitive, const std::string& value);
 
-            Search (Type type, const QRegExp& value);
+            Search (Type type, bool caseSensitive, const QRegExp& value);
 
-            Search (Type type, int value);
+            Search (Type type, bool caseSensitive, int value);
 
             // Configure search for the specified model.
             void configure (const CSMWorld::IdTableBase *model);

apps/opencs/model/world/columnimp.hpp

@@ -136,7 +136,7 @@ namespace CSMWorld
     struct VarTypeColumn : public Column<ESXRecordT>
     {
         VarTypeColumn (ColumnBase::Display display)
-        : Column<ESXRecordT> (Columns::ColumnId_ValueType, display)
+            : Column<ESXRecordT> (Columns::ColumnId_ValueType, display, ColumnBase::Flag_Table | ColumnBase::Flag_Dialogue | ColumnBase::Flag_Dialogue_Refresh)
         {}
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
@@ -161,7 +161,7 @@ namespace CSMWorld
     template<typename ESXRecordT>
     struct VarValueColumn : public Column<ESXRecordT>
     {
-        VarValueColumn() : Column<ESXRecordT> (Columns::ColumnId_Value, ColumnBase::Display_Var) {}
+        VarValueColumn() : Column<ESXRecordT> (Columns::ColumnId_Value, ColumnBase::Display_Var, ColumnBase::Flag_Table | ColumnBase::Flag_Dialogue | ColumnBase::Flag_Dialogue_Refresh) {}
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
         {

apps/opencs/model/world/idtable.cpp

@@ -84,15 +84,28 @@ bool CSMWorld::IdTable::setData (const QModelIndex &index, const QVariant &value
     if (mIdCollection->getColumn (index.column()).isEditable() && role==Qt::EditRole)
     {
         mIdCollection->setData (index.row(), index.column(), value);
-        emit dataChanged(index, index);
 
-        // Modifying a value can also change the Modified status of a record.
         int stateColumn = searchColumnIndex(Columns::ColumnId_Modification);
         if (stateColumn != -1)
         {
+            if (index.column() == stateColumn)
+            {
+                // modifying the state column can modify other values. we need to tell
+                // views that the whole row has changed.
+
+                emit dataChanged(this->index(index.row(), 0),
+                                 this->index(index.row(), columnCount(index.parent())));
+
+            } else
+            {
+                emit dataChanged(index, index);
+
+                // Modifying a value can also change the Modified status of a record.
                 QModelIndex stateIndex = this->index(index.row(), stateColumn);
                 emit dataChanged(stateIndex, stateIndex);
             }
+        } else
+            emit dataChanged(index, index);
 
         return true;
     }

apps/opencs/view/doc/view.cpp

@@ -101,15 +101,39 @@ void CSVDoc::View::setupFileMenu()
     file->addAction(exit);
 }
 
+namespace
+{
+
+    void updateUndoRedoAction(QAction *action, const std::string &settingsKey)
+    {
+        QKeySequence seq;
+        CSMPrefs::State::get().getShortcutManager().getSequence(settingsKey, seq);
+        action->setShortcut(seq);
+    }
+
+}
+
+void CSVDoc::View::undoActionChanged()
+{
+    updateUndoRedoAction(mUndo, "document-edit-undo");
+}
+
+void CSVDoc::View::redoActionChanged()
+{
+    updateUndoRedoAction(mRedo, "document-edit-redo");
+}
+
 void CSVDoc::View::setupEditMenu()
 {
     QMenu *edit = menuBar()->addMenu (tr ("Edit"));
 
     mUndo = mDocument->getUndoStack().createUndoAction (this, tr("Undo"));
     setupShortcut("document-edit-undo", mUndo);
+    connect(mUndo, SIGNAL (changed ()), this, SLOT (undoActionChanged ()));
     edit->addAction (mUndo);
 
-    mRedo= mDocument->getUndoStack().createRedoAction (this, tr("Redo"));
+    mRedo = mDocument->getUndoStack().createRedoAction (this, tr("Redo"));
+    connect(mRedo, SIGNAL (changed ()), this, SLOT (redoActionChanged ()));
     setupShortcut("document-edit-redo", mRedo);
     edit->addAction (mRedo);
 

apps/opencs/view/doc/view.hpp

@@ -152,6 +152,10 @@ namespace CSVDoc
 
             void settingChanged (const CSMPrefs::Setting *setting);
 
+            void undoActionChanged();
+
+            void redoActionChanged();
+
             void newView();
 
             void save();

apps/opencs/view/render/object.cpp

@@ -372,10 +372,10 @@ osg::ref_ptr<osg::Node> CSVRender::Object::makeRotateMarker (int axis)
                 indices[j] -= VertexCount;
         }
 
-        size_t offset = i * IndicesPerSegment;
+        size_t elementOffset = i * IndicesPerSegment;
         for (size_t j = 0; j < IndicesPerSegment; ++j)
         {
-            primitives->setElement(offset++, indices[IndexPattern[j]]);
+            primitives->setElement(elementOffset++, indices[IndexPattern[j]]);
         }
     }
 

apps/opencs/view/render/worldspacewidget.cpp

@@ -651,7 +651,6 @@ void CSVRender::WorldspaceWidget::mouseMoveEvent (QMouseEvent *event)
 
             if (mDragMode == InteractionType_PrimaryEdit)
             {
-                EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
                 editMode.drag (event->pos(), mDragX, mDragY, mDragFactor); // note: terraintexturemode only uses pos
             }
         }

apps/opencs/view/tools/searchbox.cpp

@@ -35,7 +35,7 @@ void CSVTools::SearchBox::updateSearchButton()
 }
 
 CSVTools::SearchBox::SearchBox (QWidget *parent)
-: QWidget (parent), mSearch ("Search"), mSearchEnabled (false), mReplace ("Replace All")
+: QWidget (parent), mSearch (tr("Search")), mSearchEnabled (false), mReplace (tr("Replace All"))
 {
     mLayout = new QGridLayout (this);
 
@@ -48,29 +48,26 @@ CSVTools::SearchBox::SearchBox (QWidget *parent)
         ++iter)
         mRecordState.addItem (QString::fromUtf8 (iter->c_str()));
         
-    mMode.addItem ("Text");
+    mMode.addItem (tr("Text"));
-    mMode.addItem ("Text (RegEx)");
+    mMode.addItem (tr("Text (RegEx)"));
-    mMode.addItem ("ID");
+    mMode.addItem (tr("ID"));
-    mMode.addItem ("ID (RegEx)");
+    mMode.addItem (tr("ID (RegEx)"));
-    mMode.addItem ("Record State");
+    mMode.addItem (tr("Record State"));
-
+    connect (&mMode, SIGNAL (activated (int)), this, SLOT (modeSelected (int)));
     mLayout->addWidget (&mMode, 0, 0);
 
-    mLayout->addWidget (&mSearch, 0, 3);
+    connect (&mText, SIGNAL (textChanged (const QString&)), this, SLOT (textChanged (const QString&)));
-
+    connect (&mText, SIGNAL (returnPressed()), this, SLOT (startSearch()));
     mInput.insertWidget (0, &mText);
-    mInput.insertWidget (1, &mRecordState);
 
+    mInput.insertWidget (1, &mRecordState);
     mLayout->addWidget (&mInput, 0, 1);
 
-    connect (&mMode, SIGNAL (activated (int)), this, SLOT (modeSelected (int)));
+    mCaseSensitive.setText (tr ("Case"));
-
+    mLayout->addWidget (&mCaseSensitive, 0, 2);
-    connect (&mText, SIGNAL (textChanged (const QString&)),
-        this, SLOT (textChanged (const QString&)));
 
     connect (&mSearch, SIGNAL (clicked (bool)), this, SLOT (startSearch (bool)));
-
+    mLayout->addWidget (&mSearch, 0, 3);
-    connect (&mText, SIGNAL (returnPressed()), this, SLOT (startSearch()));
 
     // replace panel
     mReplaceInput.insertWidget (0, &mReplaceText);
@@ -103,22 +100,23 @@ void CSVTools::SearchBox::setSearchMode (bool enabled)
 CSMTools::Search CSVTools::SearchBox::getSearch() const
 {
     CSMTools::Search::Type type = static_cast<CSMTools::Search::Type> (mMode.currentIndex());    
+    bool caseSensitive = mCaseSensitive.isChecked();
 
     switch (type)
     {
         case CSMTools::Search::Type_Text:
         case CSMTools::Search::Type_Id:
 
-            return CSMTools::Search (type, std::string (mText.text().toUtf8().data()));
+            return CSMTools::Search (type, caseSensitive, std::string (mText.text().toUtf8().data()));
         
         case CSMTools::Search::Type_TextRegEx:
         case CSMTools::Search::Type_IdRegEx:
 
-            return CSMTools::Search (type, QRegExp (mText.text().toUtf8().data(), Qt::CaseInsensitive));
+            return CSMTools::Search (type, caseSensitive, QRegExp (mText.text().toUtf8().data(), Qt::CaseInsensitive));
         
         case CSMTools::Search::Type_RecordState:
 
-            return CSMTools::Search (type, mRecordState.currentIndex());
+            return CSMTools::Search (type, caseSensitive, mRecordState.currentIndex());
 
         case CSMTools::Search::Type_None:
 

apps/opencs/view/tools/searchbox.hpp

@@ -4,6 +4,7 @@
 #include <QWidget>
 #include <QLineEdit>
 #include <QComboBox>
+#include <QCheckBox>
 #include <QStackedWidget>
 #include <QPushButton>
 #include <QLabel>
@@ -24,6 +25,7 @@ namespace CSVTools
             QStackedWidget mInput;
             QLineEdit mText;
             QComboBox mRecordState;
+            QCheckBox mCaseSensitive;
             QPushButton mSearch;
             QGridLayout *mLayout;
             QComboBox mMode;

apps/openmw/CMakeLists.txt

@@ -11,12 +11,10 @@ if (ANDROID)
     set(GAME ${GAME} android_main.c)
 endif()
 
-if(NOT WIN32 AND NOT ANDROID)
-    set(GAME ${GAME} crashcatcher.cpp)
-endif()
 set(GAME_HEADER
     engine.hpp
 )
+
 source_group(game FILES ${GAME} ${GAME_HEADER})
 
 add_openmw_dir (mwrender
@@ -83,9 +81,9 @@ add_openmw_dir (mwclass
 add_openmw_dir (mwmechanics
     mechanicsmanagerimp stat creaturestats magiceffects movement actorutil
     drawstate spells activespells npcstats aipackage aisequence aipursue alchemy aiwander aitravel aifollow aiavoiddoor aibreathe
-    aiescort aiactivate aicombat repair enchanting pathfinding pathgrid security spellsuccess spellcasting
+    aicast aiescort aiface aiactivate aicombat repair enchanting pathfinding pathgrid security spellsuccess spellcasting
     disease pickpocket levelledlist combat steering obstacle autocalcspell difficultyscaling aicombataction actor summoning
-    character actors objects aistate coordinateconverter trading aiface weaponpriority spellpriority
+    character actors objects aistate coordinateconverter trading weaponpriority spellpriority
     )
 
 add_openmw_dir (mwstate

apps/openmw/engine.cpp

@@ -757,28 +757,19 @@ void OMW::Engine::go()
 
     std::cout << "OSG version: " << osgGetVersion() << std::endl;
 
-    mViewer = new osgViewer::Viewer;
+    // Load settings
-    mViewer->setReleaseContextAtEndOfFrameHint(false);
-
-    osg::ref_ptr<osgViewer::StatsHandler> statshandler = new osgViewer::StatsHandler;
-    statshandler->setKeyEventTogglesOnScreenStats(osgGA::GUIEventAdapter::KEY_F3);
-
-    statshandler->addUserStatsLine("Script", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
-                                   "script_time_taken", 1000.0, true, false, "script_time_begin", "script_time_end", 10000);
-    statshandler->addUserStatsLine("Mechanics", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
-                                   "mechanics_time_taken", 1000.0, true, false, "mechanics_time_begin", "mechanics_time_end", 10000);
-    statshandler->addUserStatsLine("Physics", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
-                                   "physics_time_taken", 1000.0, true, false, "physics_time_begin", "physics_time_end", 10000);
-
-    mViewer->addEventHandler(statshandler);
-
-    mViewer->addEventHandler(new Resource::StatsHandler);
-
     Settings::Manager settings;
     std::string settingspath;
-
     settingspath = loadSettings (settings);
 
+    // Create encoder
+    ToUTF8::Utf8Encoder encoder (mEncoding);
+    mEncoder = &encoder;
+
+    // Setup viewer
+    mViewer = new osgViewer::Viewer;
+    mViewer->setReleaseContextAtEndOfFrameHint(false);
+
     mScreenCaptureOperation = new WriteScreenshotToFileOperation(mCfgMgr.getUserDataPath().string(),
         Settings::Manager::getString("screenshot format", "General"));
 
@@ -788,10 +779,6 @@ void OMW::Engine::go()
 
     mEnvironment.setFrameRateLimit(Settings::Manager::getFloat("framerate limit", "Video"));
 
-    // Create encoder
-    ToUTF8::Utf8Encoder encoder (mEncoding);
-    mEncoder = &encoder;
-
     prepareEngine (settings);
 
     /*
@@ -814,6 +801,22 @@ void OMW::Engine::go()
         End of tes3mp change (major)
     */
 
+    // Setup profiler
+    osg::ref_ptr<Resource::Profiler> statshandler = new Resource::Profiler;
+
+    statshandler->addUserStatsLine("Script", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
+                                   "script_time_taken", 1000.0, true, false, "script_time_begin", "script_time_end", 10000);
+    statshandler->addUserStatsLine("Mechanics", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
+                                   "mechanics_time_taken", 1000.0, true, false, "mechanics_time_begin", "mechanics_time_end", 10000);
+    statshandler->addUserStatsLine("Physics", osg::Vec4f(1.f, 1.f, 1.f, 1.f), osg::Vec4f(1.f, 1.f, 1.f, 1.f),
+                                   "physics_time_taken", 1000.0, true, false, "physics_time_begin", "physics_time_end", 10000);
+
+    mViewer->addEventHandler(statshandler);
+
+    osg::ref_ptr<Resource::StatsHandler> resourceshandler = new Resource::StatsHandler;
+    mViewer->addEventHandler(resourceshandler);
+
+    // Start the game
     if (!mSaveGameFile.empty())
     {
         mEnvironment.getStateManager()->loadGame(mSaveGameFile);

apps/openmw/main.cpp

@@ -1,6 +1,7 @@
 #include <iostream>
 
 #include <components/version/version.hpp>
+#include <components/crashcatcher/crashcatcher.hpp>
 #include <components/files/configurationmanager.hpp>
 #include <components/files/escape.hpp>
 #include <components/fallback/validate.hpp>
@@ -34,18 +35,6 @@
 #include <unistd.h>
 #endif
 
-#if (defined(__APPLE__) || (defined(__linux)  &&  !defined(ANDROID)) || (defined(__unix) &&  !defined(ANDROID)) || defined(__posix))
-    #define USE_CRASH_CATCHER 1
-#else
-    #define USE_CRASH_CATCHER 0
-#endif
-
-#if USE_CRASH_CATCHER
-#include <csignal>
-extern int cc_install_handlers(int argc, char **argv, int num_signals, int *sigs, const char *logfile, int (*user_info)(char*, char*));
-extern int is_debugger_attached(void);
-#endif
-
 /*
     Start of tes3mp addition
 
@@ -419,18 +408,7 @@ int main(int argc, char**argv)
             End of tes3mp addition
         */
 
-
+        crashCatcherInstall(argc, argv, (cfgMgr.getLogPath() / "crash.log").string());
-#if USE_CRASH_CATCHER
-        // Unix crash catcher
-        if ((argc == 2 && strcmp(argv[1], "--cc-handle-crash") == 0) || !is_debugger_attached())
-        {
-            int s[5] = { SIGSEGV, SIGILL, SIGFPE, SIGBUS, SIGABRT };
-            cc_install_handlers(argc, argv, 5, s, (cfgMgr.getLogPath() / "crash.log").string().c_str(), NULL);
-            std::cout << "Installing crash catcher" << std::endl;
-        }
-        else
-            std::cout << "Running in a debugger, not installing crash catcher" << std::endl;
-#endif
 
 #ifdef __APPLE__
         boost::filesystem::path binary_path = boost::filesystem::system_complete(boost::filesystem::path(argv[0]));

apps/openmw/mwbase/mechanicsmanager.hpp

@@ -235,9 +235,12 @@ namespace MWBase
             /// Resurrects the player if necessary
             virtual void keepPlayerAlive() = 0;
 
+            virtual bool isCastingSpell (const MWWorld::Ptr& ptr) const = 0;
             virtual bool isReadyToBlock (const MWWorld::Ptr& ptr) const = 0;
             virtual bool isAttackingOrSpell(const MWWorld::Ptr &ptr) const = 0;
 
+            virtual void castSpell(const MWWorld::Ptr& ptr, const std::string spellId, bool manualSpell) = 0;
+
             /// Check if the target actor was detected by an observer
             /// If the observer is a non-NPC, check all actors in AI processing distance as observers
             virtual bool isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer) = 0;

apps/openmw/mwbase/windowmanager.hpp

@@ -157,7 +157,7 @@ namespace MWBase
             */
 
             /// Make the player use an item, while updating GUI state accordingly
-            virtual void useItem(const MWWorld::Ptr& item) = 0;
+            virtual void useItem(const MWWorld::Ptr& item, bool force=false) = 0;
 
             virtual void updateSpellWindow() = 0;
 

apps/openmw/mwbase/world.hpp

@@ -583,7 +583,7 @@ namespace MWBase
              */
             virtual bool startSpellCast (const MWWorld::Ptr& actor) = 0;
 
-            virtual void castSpell (const MWWorld::Ptr& actor) = 0;
+            virtual void castSpell (const MWWorld::Ptr& actor, bool manualSpell=false) = 0;
 
             virtual void launchMagicBolt (const std::string& spellId, const MWWorld::Ptr& caster, const osg::Vec3f& fallbackDirection) = 0;
             virtual void launchProjectile (MWWorld::Ptr actor, MWWorld::ConstPtr projectile,

apps/openmw/mwclass/apparatus.cpp

@@ -157,10 +157,9 @@ namespace MWClass
         return info;
     }
 
-
+    std::shared_ptr<MWWorld::Action> Apparatus::use (const MWWorld::Ptr& ptr, bool force) const
-    std::shared_ptr<MWWorld::Action> Apparatus::use (const MWWorld::Ptr& ptr) const
     {
-        return std::shared_ptr<MWWorld::Action>(new MWWorld::ActionAlchemy());
+        return std::shared_ptr<MWWorld::Action>(new MWWorld::ActionAlchemy(force));
     }
 
     MWWorld::Ptr Apparatus::copyToCellImpl(const MWWorld::ConstPtr &ptr, MWWorld::CellStore &cell) const

apps/openmw/mwclass/apparatus.hpp

@@ -50,8 +50,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/armor.cpp

@@ -387,9 +387,9 @@ namespace MWClass
         return std::make_pair(1,"");
     }
 
-    std::shared_ptr<MWWorld::Action> Armor::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Armor::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/armor.hpp

@@ -73,8 +73,7 @@ namespace MWClass
             ///< Return 0 if player cannot equip item. 1 if can equip. 2 if it's twohanded weapon. 3 if twohanded weapon conflicts with that. \n
             ///  Second item in the pair specifies the error message
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/book.cpp

@@ -195,7 +195,7 @@ namespace MWClass
         return record->mId;
     }
 
-    std::shared_ptr<MWWorld::Action> Book::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Book::use (const MWWorld::Ptr& ptr, bool force) const
     {
         return std::shared_ptr<MWWorld::Action>(new MWWorld::ActionRead(ptr));
     }

apps/openmw/mwclass/book.hpp

@@ -53,7 +53,7 @@ namespace MWClass
             virtual std::string applyEnchantment(const MWWorld::ConstPtr &ptr, const std::string& enchId, int enchCharge, const std::string& newName) const;
             ///< Creates a new record using \a ptr as template, with the given name and the given enchantment applied to it.
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr) const;
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/clothing.cpp

@@ -276,9 +276,9 @@ namespace MWClass
         return std::make_pair (1, "");
     }
 
-    std::shared_ptr<MWWorld::Action> Clothing::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Clothing::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/clothing.hpp

@@ -65,8 +65,7 @@ namespace MWClass
             ///< Return 0 if player cannot equip item. 1 if can equip. 2 if it's twohanded weapon. 3 if twohanded weapon conflicts with that.
             ///  Second item in the pair specifies the error message
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/ingredient.cpp

@@ -108,7 +108,7 @@ namespace MWClass
     }
 
 
-    std::shared_ptr<MWWorld::Action> Ingredient::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Ingredient::use (const MWWorld::Ptr& ptr, bool force) const
     {
         std::shared_ptr<MWWorld::Action> action (new MWWorld::ActionEat (ptr));
 

apps/openmw/mwclass/ingredient.hpp

@@ -36,8 +36,7 @@ namespace MWClass
             virtual int getValue (const MWWorld::ConstPtr& ptr) const;
             ///< Return trade value of the object. Throws an exception, if the object can't be traded.
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
             
             static void registerSelf();

apps/openmw/mwclass/light.cpp

@@ -186,9 +186,9 @@ namespace MWClass
         return Class::showsInInventory(ptr);
     }
 
-    std::shared_ptr<MWWorld::Action> Light::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Light::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/light.hpp

@@ -55,8 +55,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual void setRemainingUsageTime (const MWWorld::Ptr& ptr, float duration) const;

apps/openmw/mwclass/lockpick.cpp

@@ -140,9 +140,9 @@ namespace MWClass
         return info;
     }
 
-    std::shared_ptr<MWWorld::Action> Lockpick::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Lockpick::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/lockpick.hpp

@@ -53,8 +53,7 @@ namespace MWClass
 
             virtual std::pair<int, std::string> canBeEquipped(const MWWorld::ConstPtr &ptr, const MWWorld::Ptr &npc) const;
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/misc.cpp

@@ -259,7 +259,7 @@ namespace MWClass
         return newPtr;
     }
 
-    std::shared_ptr<MWWorld::Action> Miscellaneous::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Miscellaneous::use (const MWWorld::Ptr& ptr, bool force) const
     {
         if (ptr.getCellRef().getSoul().empty() || !MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().search(ptr.getCellRef().getSoul()))
             return std::shared_ptr<MWWorld::Action>(new MWWorld::NullAction());

apps/openmw/mwclass/misc.hpp

@@ -49,8 +49,7 @@ namespace MWClass
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual float getWeight (const MWWorld::ConstPtr& ptr) const;

apps/openmw/mwclass/potion.cpp

@@ -172,7 +172,7 @@ namespace MWClass
         return info;
     }
 
-    std::shared_ptr<MWWorld::Action> Potion::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Potion::use (const MWWorld::Ptr& ptr, bool force) const
     {
         MWWorld::LiveCellRef<ESM::Potion> *ref =
             ptr.get<ESM::Potion>();

apps/openmw/mwclass/potion.hpp

@@ -36,7 +36,7 @@ namespace MWClass
             virtual int getValue (const MWWorld::ConstPtr& ptr) const;
             ///< Return trade value of the object. Throws an exception, if the object can't be traded.
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr) const;
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
             ///< Generate action for using via inventory menu
 
             static void registerSelf();

apps/openmw/mwclass/probe.cpp

@@ -140,9 +140,9 @@ namespace MWClass
         return info;
     }
 
-    std::shared_ptr<MWWorld::Action> Probe::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Probe::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/probe.hpp

@@ -53,8 +53,7 @@ namespace MWClass
 
             virtual std::pair<int, std::string> canBeEquipped(const MWWorld::ConstPtr &ptr, const MWWorld::Ptr &npc) const;
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwclass/repair.cpp

@@ -182,9 +182,9 @@ namespace MWClass
         return MWWorld::Ptr(cell.insert(ref), &cell);
     }
 
-    std::shared_ptr<MWWorld::Action> Repair::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Repair::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        return std::shared_ptr<MWWorld::Action>(new MWWorld::ActionRepair(ptr));
+        return std::shared_ptr<MWWorld::Action>(new MWWorld::ActionRepair(ptr, force));
     }
 
     bool Repair::canSell (const MWWorld::ConstPtr& item, int npcServices) const

apps/openmw/mwclass/repair.hpp

@@ -49,7 +49,7 @@ namespace MWClass
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false)
                 const;
             ///< Generate action for using via inventory menu (default implementation: return a
             /// null action).

apps/openmw/mwclass/weapon.cpp

@@ -435,9 +435,9 @@ namespace MWClass
         return std::make_pair(1, "");
     }
 
-    std::shared_ptr<MWWorld::Action> Weapon::use (const MWWorld::Ptr& ptr) const
+    std::shared_ptr<MWWorld::Action> Weapon::use (const MWWorld::Ptr& ptr, bool force) const
     {
-        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr));
+        std::shared_ptr<MWWorld::Action> action(new MWWorld::ActionEquip(ptr, force));
 
         action->setSound(getUpSoundId(ptr));
 

apps/openmw/mwclass/weapon.hpp

@@ -72,8 +72,7 @@ namespace MWClass
             ///< Return 0 if player cannot equip item. 1 if can equip. 2 if it's twohanded weapon. 3 if twohanded weapon conflicts with that.
             ///  Second item in the pair specifies the error message
 
-            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr)
+            virtual std::shared_ptr<MWWorld::Action> use (const MWWorld::Ptr& ptr, bool force=false) const;
-                const;
             ///< Generate action for using via inventory menu
 
             virtual std::string getModel(const MWWorld::ConstPtr &ptr) const;

apps/openmw/mwgui/dialogue.cpp

@@ -629,6 +629,9 @@ namespace MWGui
 
     void DialogueWindow::onTopicActivated(const std::string &topicId)
     {
+        if (mGoodbye)
+            return;
+
         MWBase::Environment::get().getDialogueManager()->keywordSelected(topicId, mCallback.get());
         updateTopics();
     }

apps/openmw/mwgui/inventorywindow.cpp

@@ -39,7 +39,7 @@
 
 #include "../mwworld/inventorystore.hpp"
 #include "../mwworld/class.hpp"
-#include "../mwworld/action.hpp"
+#include "../mwworld/actionequip.hpp"
 #include "../mwscript/interpretercontext.hpp"
 
 #include "../mwmechanics/actorutil.hpp"
@@ -488,7 +488,7 @@ namespace MWGui
             MWBase::Environment::get().getWindowManager()->toggleVisible(GW_Inventory);
     }
 
-    void InventoryWindow::useItem(const MWWorld::Ptr &ptr)
+    void InventoryWindow::useItem(const MWWorld::Ptr &ptr, bool force)
     {
         const std::string& script = ptr.getClass().getScript(ptr);
 
@@ -496,8 +496,18 @@ namespace MWGui
 
         // early-out for items that need to be equipped, but can't be equipped: we don't want to set OnPcEquip in that case
         if (!ptr.getClass().getEquipmentSlots(ptr).first.empty())
+        {
+            if (ptr.getClass().hasItemHealth(ptr) && ptr.getCellRef().getCharge() == 0)
+            {
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sInventoryMessage1}");
+                updateItemView();
+                return;
+            }
+
+            if (!force)
             {
                 std::pair<int, std::string> canEquip = ptr.getClass().canBeEquipped(ptr, player);
+
                 if (canEquip.first == 0)
                 {
                     MWBase::Environment::get().getWindowManager()->messageBox(canEquip.second);
@@ -505,6 +515,7 @@ namespace MWGui
                     return;
                 }
             }
+        }
 
         // If the item has a script, set its OnPcEquip to 1
         if (!script.empty()
@@ -526,9 +537,8 @@ namespace MWGui
         {
             if (script.empty() || ptr.getRefData().getLocals().getIntVar(script, "pcskipequip") == 0)
             {
-                std::shared_ptr<MWWorld::Action> action = ptr.getClass().use(ptr);
+                std::shared_ptr<MWWorld::Action> action = ptr.getClass().use(ptr, force);
-
+                action->execute(player);
-                action->execute (player);
             }
             else
                 mSkippedToEquip = ptr;

apps/openmw/mwgui/inventorywindow.hpp

@@ -58,7 +58,7 @@ namespace MWGui
 
             void clear();
 
-            void useItem(const MWWorld::Ptr& ptr);
+            void useItem(const MWWorld::Ptr& ptr, bool force=false);
 
             void setGuiMode(GuiMode mode);
 

apps/openmw/mwgui/trainingwindow.cpp

@@ -91,7 +91,7 @@ namespace MWGui
 
         for (int i=0; i<ESM::Skill::Length; ++i)
         {
-            int value = npcStats.getSkill (i).getBase ();
+            int value = npcStats.getSkill (i).getModified ();
 
             skills.push_back(std::make_pair(i, value));
         }

apps/openmw/mwgui/windowmanagerimp.cpp

@@ -1423,10 +1423,10 @@ namespace MWGui
         End of tes3mp addition
     */
 
-    void WindowManager::useItem(const MWWorld::Ptr &item)
+    void WindowManager::useItem(const MWWorld::Ptr &item, bool bypassBeastRestrictions)
     {
         if (mInventoryWindow)
-            mInventoryWindow->useItem(item);
+            mInventoryWindow->useItem(item, bypassBeastRestrictions);
     }
 
     bool WindowManager::isAllowed (GuiWindow wnd) const

apps/openmw/mwgui/windowmanagerimp.hpp

@@ -196,7 +196,7 @@ namespace MWGui
     */
 
     /// Make the player use an item, while updating GUI state accordingly
-    virtual void useItem(const MWWorld::Ptr& item);
+    virtual void useItem(const MWWorld::Ptr& item, bool bypassBeastRestrictions=false);
 
     virtual void updateSpellWindow();
 

apps/openmw/mwmechanics/actor.cpp

@@ -4,7 +4,6 @@
 
 namespace MWMechanics
 {
-
     Actor::Actor(const MWWorld::Ptr &ptr, MWRender::Animation *animation)
     {
         mCharacterController.reset(new CharacterController(ptr, animation));
@@ -19,10 +18,4 @@ namespace MWMechanics
     {
         return mCharacterController.get();
     }
-
-    AiState& Actor::getAiState()
-    {
-        return mAiState;
-    }
-
 }

apps/openmw/mwmechanics/actor.hpp

@@ -3,8 +3,6 @@
 
 #include <memory>
 
-#include "aistate.hpp"
-
 namespace MWRender
 {
     class Animation;
@@ -29,12 +27,8 @@ namespace MWMechanics
 
         CharacterController* getCharacterController();
 
-        AiState& getAiState();
-
     private:
         std::unique_ptr<CharacterController> mCharacterController;
-
-        AiState mAiState;
     };
 
 }

apps/openmw/mwmechanics/actors.cpp

@@ -1253,6 +1253,13 @@ namespace MWMechanics
         }
     }
 
+    void Actors::castSpell(const MWWorld::Ptr& ptr, const std::string spellId, bool manualSpell)
+    {
+        PtrActorMap::iterator iter = mActors.find(ptr);
+        if(iter != mActors.end())
+            iter->second->getCharacterController()->castSpell(spellId, manualSpell);
+    }
+
     bool Actors::isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer)
     {
         if (!actor.getClass().isActor())
@@ -1523,7 +1530,7 @@ namespace MWMechanics
                         {
                             CreatureStats &stats = iter->first.getClass().getCreatureStats(iter->first);
                             if (isConscious(iter->first))
-                                stats.getAiSequence().execute(iter->first, *iter->second->getCharacterController(), iter->second->getAiState(), duration);
+                                stats.getAiSequence().execute(iter->first, *iter->second->getCharacterController(), duration);
                         }
                     }
                     /*
@@ -2195,6 +2202,15 @@ namespace MWMechanics
         return it->second->getCharacterController()->isReadyToBlock();
     }
 
+    bool Actors::isCastingSpell(const MWWorld::Ptr &ptr) const
+    {
+        PtrActorMap::const_iterator it = mActors.find(ptr);
+        if (it == mActors.end())
+            return false;
+
+        return it->second->getCharacterController()->isCastingSpell();
+    }
+
     bool Actors::isAttackingOrSpell(const MWWorld::Ptr& ptr) const
     {
         PtrActorMap::const_iterator it = mActors.find(ptr);
@@ -2220,7 +2236,7 @@ namespace MWMechanics
                     || ptr.getClass().getCreatureStats(ptr).isParalyzed())
                 continue;
             MWMechanics::AiSequence& seq = ptr.getClass().getCreatureStats(ptr).getAiSequence();
-            seq.fastForward(ptr, it->second->getAiState());
+            seq.fastForward(ptr);
         }
     }
 }

apps/openmw/mwmechanics/actors.hpp

@@ -77,6 +77,8 @@ namespace MWMechanics
             ///
             /// \note Ignored, if \a ptr is not a registered actor.
 
+            void castSpell(const MWWorld::Ptr& ptr, const std::string spellId, bool manualSpell=false);
+
             void updateActor(const MWWorld::Ptr &old, const MWWorld::Ptr& ptr);
             ///< Updates an actor with a new Ptr
 
@@ -171,6 +173,7 @@ namespace MWMechanics
 
             void clear(); // Clear death counter
 
+            bool isCastingSpell(const MWWorld::Ptr& ptr) const;
             bool isReadyToBlock(const MWWorld::Ptr& ptr) const;
             bool isAttackingOrSpell(const MWWorld::Ptr& ptr) const;
 

apps/openmw/mwmechanics/aicast.cpp

@@ -0,0 +1,84 @@
+#include "aicast.hpp"
+
+#include "../mwbase/environment.hpp"
+#include "../mwbase/mechanicsmanager.hpp"
+
+#include "../mwworld/class.hpp"
+
+#include "aicombataction.hpp"
+#include "creaturestats.hpp"
+#include "spellcasting.hpp"
+#include "steering.hpp"
+
+MWMechanics::AiCast::AiCast(const std::string& targetId, const std::string& spellId, bool manualSpell)
+    : mTargetId(targetId), mSpellId(spellId), mCasting(false), mManual(manualSpell), mDistance(0)
+{
+    ActionSpell action = ActionSpell(spellId);
+    bool isRanged;
+    mDistance = action.getCombatRange(isRanged);
+}
+
+MWMechanics::AiPackage *MWMechanics::AiCast::clone() const
+{
+    return new AiCast(*this);
+}
+
+bool MWMechanics::AiCast::execute(const MWWorld::Ptr& actor, MWMechanics::CharacterController& characterController, MWMechanics::AiState& state, float duration)
+{
+    MWWorld::Ptr target;
+    if (actor.getCellRef().getRefId() == mTargetId)
+    {
+        // If the target has the same ID as caster, consider that actor casts spell with Self range.
+        target = actor;
+    }
+    else
+    {
+        target = getTarget();
+        if (!target)
+            return true;
+
+        if (!mManual && !pathTo(actor, target.getRefData().getPosition().pos, duration, mDistance))
+        {
+            return false;
+        }
+
+        osg::Vec3f dir = target.getRefData().getPosition().asVec3() - actor.getRefData().getPosition().asVec3();
+        bool turned = smoothTurn(actor, getZAngleToDir(dir), 2, osg::DegreesToRadians(3.f));
+        turned &= smoothTurn(actor, getXAngleToDir(dir), 0, osg::DegreesToRadians(3.f));
+
+        if (!turned)
+            return false;
+    }
+
+    // Check if the actor is already casting another spell
+    bool isCasting = MWBase::Environment::get().getMechanicsManager()->isCastingSpell(actor);
+    if (isCasting && !mCasting)
+        return false;
+
+    if (!mCasting)
+    {
+        MWBase::Environment::get().getMechanicsManager()->castSpell(actor, mSpellId, mManual);
+        mCasting = true;
+        return false;
+    }
+
+    // Finish package, if actor finished spellcasting
+    return !isCasting;
+}
+
+MWWorld::Ptr MWMechanics::AiCast::getTarget() const
+{
+    MWWorld::Ptr target = MWBase::Environment::get().getWorld()->searchPtr(mTargetId, false);
+
+    return target;
+}
+
+int MWMechanics::AiCast::getTypeId() const
+{
+    return AiPackage::TypeIdCast;
+}
+
+unsigned int MWMechanics::AiCast::getPriority() const
+{
+    return 3;
+}

apps/openmw/mwmechanics/aicast.hpp

@@ -0,0 +1,37 @@
+#ifndef GAME_MWMECHANICS_AICAST_H
+#define GAME_MWMECHANICS_AICAST_H
+
+#include "../mwbase/world.hpp"
+
+#include "aipackage.hpp"
+
+namespace MWMechanics
+{
+    /// AiPackage which makes an actor to cast given spell.
+    class AiCast : public AiPackage {
+        public:
+            AiCast(const std::string& targetId, const std::string& spellId, bool manualSpell=false);
+
+            virtual AiPackage *clone() const;
+
+            virtual bool execute (const MWWorld::Ptr& actor, CharacterController& characterController, AiState& state, float duration);
+
+            virtual int getTypeId() const;
+
+            virtual MWWorld::Ptr getTarget() const;
+
+            virtual unsigned int getPriority() const;
+
+            virtual bool canCancel() const { return false; }
+            virtual bool shouldCancelPreviousAi() const { return false; }
+
+        private:
+            std::string mTargetId;
+            std::string mSpellId;
+            bool mCasting;
+            bool mManual;
+            float mDistance;
+    };
+}
+
+#endif

apps/openmw/mwmechanics/aicombat.cpp

@@ -48,74 +48,6 @@ namespace
 
 namespace MWMechanics
 {
-    
-    /// \brief This class holds the variables AiCombat needs which are deleted if the package becomes inactive.
-    struct AiCombatStorage : AiTemporaryBase
-    {
-        float mAttackCooldown;
-        float mTimerReact;
-        float mTimerCombatMove;
-        bool mReadyToAttack;
-        bool mAttack;
-        float mAttackRange;
-        bool mCombatMove;
-        osg::Vec3f mLastTargetPos;
-        const MWWorld::CellStore* mCell;
-        std::shared_ptr<Action> mCurrentAction;
-        float mActionCooldown;
-        float mStrength;
-        bool mForceNoShortcut;
-        ESM::Position mShortcutFailPos;
-        MWMechanics::Movement mMovement;
-
-        enum FleeState
-        {
-            FleeState_None,
-            FleeState_Idle,
-            FleeState_RunBlindly,
-            FleeState_RunToDestination
-        };
-        FleeState mFleeState;
-        bool mLOS;
-        float mUpdateLOSTimer;
-        float mFleeBlindRunTimer;
-        ESM::Pathgrid::Point mFleeDest;
-        
-        AiCombatStorage():
-        mAttackCooldown(0.0f),
-        mTimerReact(AI_REACTION_TIME),
-        mTimerCombatMove(0.0f),
-        mReadyToAttack(false),
-        mAttack(false),
-        mAttackRange(0.0f),
-        mCombatMove(false),
-        mLastTargetPos(0,0,0),
-        mCell(NULL),
-        mCurrentAction(),
-        mActionCooldown(0.0f),
-        mStrength(),
-        mForceNoShortcut(false),
-        mShortcutFailPos(),
-        mMovement(),
-        mFleeState(FleeState_None),
-        mLOS(false),
-        mUpdateLOSTimer(0.0f),
-        mFleeBlindRunTimer(0.0f)
-        {}
-
-        void startCombatMove(bool isDistantCombat, float distToTarget, float rangeAttack, const MWWorld::Ptr& actor, const MWWorld::Ptr& target);
-        void updateCombatMove(float duration);
-        void stopCombatMove();
-        void startAttackIfReady(const MWWorld::Ptr& actor, CharacterController& characterController, 
-            const ESM::Weapon* weapon, bool distantCombat);
-        void updateAttack(CharacterController& characterController);
-        void stopAttack();
-
-        void startFleeing();
-        void stopFleeing();
-        bool isFleeing();
-    };
-    
     AiCombat::AiCombat(const MWWorld::Ptr& actor)
     {
         mTargetActorId = actor.getClass().getCreatureStats(actor).getActorId();

apps/openmw/mwmechanics/aicombat.hpp

@@ -23,7 +23,72 @@ namespace MWMechanics
 {
     class Action;
 
-    struct AiCombatStorage;
+    /// \brief This class holds the variables AiCombat needs which are deleted if the package becomes inactive.
+    struct AiCombatStorage : AiTemporaryBase
+    {
+        float mAttackCooldown;
+        float mTimerReact;
+        float mTimerCombatMove;
+        bool mReadyToAttack;
+        bool mAttack;
+        float mAttackRange;
+        bool mCombatMove;
+        osg::Vec3f mLastTargetPos;
+        const MWWorld::CellStore* mCell;
+        std::shared_ptr<Action> mCurrentAction;
+        float mActionCooldown;
+        float mStrength;
+        bool mForceNoShortcut;
+        ESM::Position mShortcutFailPos;
+        MWMechanics::Movement mMovement;
+
+        enum FleeState
+        {
+            FleeState_None,
+            FleeState_Idle,
+            FleeState_RunBlindly,
+            FleeState_RunToDestination
+        };
+        FleeState mFleeState;
+        bool mLOS;
+        float mUpdateLOSTimer;
+        float mFleeBlindRunTimer;
+        ESM::Pathgrid::Point mFleeDest;
+
+        AiCombatStorage():
+        mAttackCooldown(0.0f),
+        mTimerReact(AI_REACTION_TIME),
+        mTimerCombatMove(0.0f),
+        mReadyToAttack(false),
+        mAttack(false),
+        mAttackRange(0.0f),
+        mCombatMove(false),
+        mLastTargetPos(0,0,0),
+        mCell(NULL),
+        mCurrentAction(),
+        mActionCooldown(0.0f),
+        mStrength(),
+        mForceNoShortcut(false),
+        mShortcutFailPos(),
+        mMovement(),
+        mFleeState(FleeState_None),
+        mLOS(false),
+        mUpdateLOSTimer(0.0f),
+        mFleeBlindRunTimer(0.0f)
+        {}
+
+        void startCombatMove(bool isDistantCombat, float distToTarget, float rangeAttack, const MWWorld::Ptr& actor, const MWWorld::Ptr& target);
+        void updateCombatMove(float duration);
+        void stopCombatMove();
+        void startAttackIfReady(const MWWorld::Ptr& actor, CharacterController& characterController,
+            const ESM::Weapon* weapon, bool distantCombat);
+        void updateAttack(CharacterController& characterController);
+        void stopAttack();
+
+        void startFleeing();
+        void stopFleeing();
+        bool isFleeing();
+    };
 
     /// \brief Causes the actor to fight another actor
     class AiCombat : public AiPackage

apps/openmw/mwmechanics/aifollow.cpp

@@ -17,22 +17,6 @@
 namespace MWMechanics
 {
 
-
-struct AiFollowStorage : AiTemporaryBase
-{
-    float mTimer;
-    bool mMoving;
-    float mTargetAngleRadians;
-    bool mTurnActorToTarget;
-
-    AiFollowStorage() :
-        mTimer(0.f),
-        mMoving(false),
-        mTargetAngleRadians(0.f),
-        mTurnActorToTarget(false)
-    {}
-};
-
 int AiFollow::mFollowIndexCounter = 0;
 
 AiFollow::AiFollow(const std::string &actorId, float duration, float x, float y, float z)

apps/openmw/mwmechanics/aifollow.hpp

@@ -19,6 +19,21 @@ namespace AiSequence
 
 namespace MWMechanics
 {
+    struct AiFollowStorage : AiTemporaryBase
+    {
+        float mTimer;
+        bool mMoving;
+        float mTargetAngleRadians;
+        bool mTurnActorToTarget;
+
+        AiFollowStorage() :
+            mTimer(0.f),
+            mMoving(false),
+            mTargetAngleRadians(0.f),
+            mTurnActorToTarget(false)
+        {}
+    };
+
     /// \brief AiPackage for an actor to follow another actor/the PC
     /** The AI will follow the target until a condition (time, or position) are set. Both can be disabled to cause the actor to follow the other indefinitely
     **/

apps/openmw/mwmechanics/aipackage.hpp

@@ -49,7 +49,8 @@ namespace MWMechanics
                 TypeIdAvoidDoor = 7,
                 TypeIdFace = 8,
                 TypeIdBreathe = 9,
-                TypeIdInternalTravel = 10
+                TypeIdInternalTravel = 10,
+                TypeIdCast = 11
             };
 
             ///Default constructor

apps/openmw/mwmechanics/aisequence.cpp

@@ -180,15 +180,11 @@ bool AiSequence::isPackageDone() const
 
 bool isActualAiPackage(int packageTypeId)
 {
-    return (packageTypeId != AiPackage::TypeIdCombat
+    return (packageTypeId >= AiPackage::TypeIdWander &&
-                   && packageTypeId != AiPackage::TypeIdPursue
+            packageTypeId <= AiPackage::TypeIdActivate);
-                   && packageTypeId != AiPackage::TypeIdAvoidDoor
-                   && packageTypeId != AiPackage::TypeIdFace
-                   && packageTypeId != AiPackage::TypeIdBreathe
-                   && packageTypeId != AiPackage::TypeIdInternalTravel);
 }
 
-void AiSequence::execute (const MWWorld::Ptr& actor, CharacterController& characterController, AiState& state, float duration)
+void AiSequence::execute (const MWWorld::Ptr& actor, CharacterController& characterController, float duration)
 {
     if(actor != getPlayer())
     {
@@ -262,7 +258,7 @@ void AiSequence::execute (const MWWorld::Ptr& actor, CharacterController& charac
 
         try
         {
-            if (package->execute (actor,characterController,state,duration))
+            if (package->execute (actor, characterController, mAiState, duration))
             {
                 // Put repeating noncombat AI packages on the end of the stack so they can be used again
                 if (isActualAiPackage(packageTypeId) && (mRepeat || package->getRepeat()))
@@ -308,7 +304,7 @@ void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor, boo
     if (isActualAiPackage(package.getTypeId()))
         stopCombat();
 
-    // We should return a wandering actor back after combat or pursuit.
+    // We should return a wandering actor back after combat, casting or pursuit.
     // The same thing for actors without AI packages.
     // Also there is no point to stack return packages.
     int currentTypeId = getTypeId();
@@ -316,7 +312,8 @@ void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor, boo
     if (currentTypeId <= MWMechanics::AiPackage::TypeIdWander
         && !hasPackage(MWMechanics::AiPackage::TypeIdInternalTravel)
         && (newTypeId <= MWMechanics::AiPackage::TypeIdCombat
-        || newTypeId == MWMechanics::AiPackage::TypeIdPursue))
+        || newTypeId == MWMechanics::AiPackage::TypeIdPursue
+        || newTypeId == MWMechanics::AiPackage::TypeIdCast))
     {
         osg::Vec3f dest;
         if (currentTypeId == MWMechanics::AiPackage::TypeIdWander)
@@ -352,6 +349,13 @@ void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor, boo
     // insert new package in correct place depending on priority
     for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end(); ++it)
     {
+        // We should keep current AiCast package, if we try to add a new one.
+        if ((*it)->getTypeId() == MWMechanics::AiPackage::TypeIdCast &&
+            package.getTypeId() == MWMechanics::AiPackage::TypeIdCast)
+        {
+            continue;
+        }
+
         if((*it)->getPriority() <= package.getPriority())
         {
             mPackages.insert(it,package.clone());
@@ -360,6 +364,14 @@ void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor, boo
     }
 
     mPackages.push_back (package.clone());
+
+    // Make sure that temporary storage is empty
+    if (cancelOther)
+    {
+        mAiState.moveIn(new AiCombatStorage());
+        mAiState.moveIn(new AiFollowStorage());
+        mAiState.moveIn(new AiWanderStorage());
+    }
 }
 
 AiPackage* MWMechanics::AiSequence::getActivePackage()
@@ -494,12 +506,12 @@ void AiSequence::readState(const ESM::AiSequence::AiSequence &sequence)
     mLastAiPackage = sequence.mLastAiPackage;
 }
 
-void AiSequence::fastForward(const MWWorld::Ptr& actor, AiState& state)
+void AiSequence::fastForward(const MWWorld::Ptr& actor)
 {
     if (!mPackages.empty())
     {
         MWMechanics::AiPackage* package = mPackages.front();
-        package->fastForward(actor, state);
+        package->fastForward(actor, mAiState);
     }
 }
 

apps/openmw/mwmechanics/aisequence.hpp

@@ -3,6 +3,8 @@
 
 #include <list>
 
+#include "aistate.hpp"
+
 #include <components/esm/loadnpc.hpp>
 
 namespace MWWorld
@@ -47,6 +49,7 @@ namespace MWMechanics
 
             /// The type of AI package that ran last
             int mLastAiPackage;
+            AiState mAiState;
 
         public:
             ///Default constructor
@@ -104,10 +107,10 @@ namespace MWMechanics
             void stopPursuit();
 
             /// Execute current package, switching if needed.
-            void execute (const MWWorld::Ptr& actor, CharacterController& characterController, MWMechanics::AiState& state, float duration);
+            void execute (const MWWorld::Ptr& actor, CharacterController& characterController, float duration);
 
             /// Simulate the passing of time using the currently active AI package
-            void fastForward(const MWWorld::Ptr &actor, AiState &state);
+            void fastForward(const MWWorld::Ptr &actor);
 
             /// Remove all packages.
             void clear();

apps/openmw/mwmechanics/aiwander.cpp

@@ -51,67 +51,6 @@ namespace MWMechanics
         std::string("idle9"),
     };
 
-    /// \brief This class holds the variables AiWander needs which are deleted if the package becomes inactive.
-    struct AiWanderStorage : AiTemporaryBase
-    {
-        // the z rotation angle to reach
-        // when mTurnActorGivingGreetingToFacePlayer is true
-        float mTargetAngleRadians;
-        bool mTurnActorGivingGreetingToFacePlayer;
-        float mReaction; // update some actions infrequently
-
-        AiWander::GreetingState mSaidGreeting;
-        int mGreetingTimer;
-
-        const MWWorld::CellStore* mCell; // for detecting cell change
-
-        // AiWander states
-        AiWander::WanderState mState;
-
-        bool mIsWanderingManually;
-        bool mCanWanderAlongPathGrid;
-
-        unsigned short mIdleAnimation;
-        std::vector<unsigned short> mBadIdles; // Idle animations that when called cause errors
-
-        // do we need to calculate allowed nodes based on mDistance
-        bool mPopulateAvailableNodes;
-
-        // allowed pathgrid nodes based on mDistance from the spawn point
-        // in local coordinates of mCell
-        std::vector<ESM::Pathgrid::Point> mAllowedNodes;
-
-        ESM::Pathgrid::Point mCurrentNode;
-        bool mTrimCurrentNode;
-
-        float mDoorCheckDuration;
-        int mStuckCount;
-
-        AiWanderStorage():
-            mTargetAngleRadians(0),
-            mTurnActorGivingGreetingToFacePlayer(false),
-            mReaction(0),
-            mSaidGreeting(AiWander::Greet_None),
-            mGreetingTimer(0),
-            mCell(NULL),
-            mState(AiWander::Wander_ChooseAction),
-            mIsWanderingManually(false),
-            mCanWanderAlongPathGrid(true),
-            mIdleAnimation(0),
-            mBadIdles(),
-            mPopulateAvailableNodes(true),
-            mAllowedNodes(),
-            mTrimCurrentNode(false),
-            mDoorCheckDuration(0), // TODO: maybe no longer needed
-            mStuckCount(0)
-            {};
-
-        void setState(const AiWander::WanderState wanderState, const bool isManualWander = false) {
-            mState = wanderState;
-            mIsWanderingManually = isManualWander;
-        }
-    };
-
     AiWander::AiWander(int distance, int duration, int timeOfDay, const std::vector<unsigned char>& idle, bool repeat):
         mDistance(distance), mDuration(duration), mRemainingDuration(duration), mTimeOfDay(timeOfDay), mIdle(idle),
         mRepeat(repeat), mStoredInitialActorPosition(false), mInitialActorPosition(osg::Vec3f(0, 0, 0)), mHasDestination(false), mDestination(osg::Vec3f(0, 0, 0))
@@ -221,7 +160,7 @@ namespace MWMechanics
             mPathFinder.buildSyncedPath(start, dest, actor.getCell(), getPathGridGraph(actor.getCell()));
 
             if (mPathFinder.isPathConstructed())
-                storage.setState(Wander_Walking);
+                storage.setState(AiWanderStorage::Wander_Walking);
         }
 
         doPerFrameActionsForState(actor, duration, storage, pos);
@@ -270,7 +209,7 @@ namespace MWMechanics
 
         if(actorCanMoveByZ && mDistance > 0) {
             // Typically want to idle for a short time before the next wander
-            if (Misc::Rng::rollDice(100) >= 92 && storage.mState != Wander_Walking) {
+            if (Misc::Rng::rollDice(100) >= 92 && storage.mState != AiWanderStorage::Wander_Walking) {
                 wanderNearStart(actor, storage, mDistance);
             }
 
@@ -283,7 +222,7 @@ namespace MWMechanics
             if (Misc::Rng::rollDice(100) >= 96) {
                 wanderNearStart(actor, storage, mDistance);
             } else {
-                storage.setState(Wander_IdleNow);
+                storage.setState(AiWanderStorage::Wander_IdleNow);
             }
         } else if (storage.mAllowedNodes.empty() && !storage.mIsWanderingManually) {
             storage.mCanWanderAlongPathGrid = false;
@@ -299,13 +238,13 @@ namespace MWMechanics
             mDistance = 0;
 
         // Allow interrupting a walking actor to trigger a greeting
-        WanderState& wanderState = storage.mState;
+        AiWanderStorage::WanderState& wanderState = storage.mState;
-        if ((wanderState == Wander_IdleNow) || (wanderState == Wander_Walking))
+        if ((wanderState == AiWanderStorage::Wander_IdleNow) || (wanderState == AiWanderStorage::Wander_Walking))
         {
             playGreetingIfPlayerGetsTooClose(actor, storage);
         }
 
-        if ((wanderState == Wander_MoveNow) && storage.mCanWanderAlongPathGrid)
+        if ((wanderState == AiWanderStorage::Wander_MoveNow) && storage.mCanWanderAlongPathGrid)
         {
             // Construct a new path if there isn't one
             if(!mPathFinder.isPathConstructed())
@@ -381,7 +320,7 @@ namespace MWMechanics
 
                 if (mPathFinder.isPathConstructed())
                 {
-                    storage.setState(Wander_Walking, true);
+                    storage.setState(AiWanderStorage::Wander_Walking, true);
                     mHasDestination = true;
                 }
                 return;
@@ -410,26 +349,26 @@ namespace MWMechanics
     void AiWander::completeManualWalking(const MWWorld::Ptr &actor, AiWanderStorage &storage) {
         stopWalking(actor, storage);
         mObstacleCheck.clear();
-        storage.setState(Wander_IdleNow);
+        storage.setState(AiWanderStorage::Wander_IdleNow);
     }
 
     void AiWander::doPerFrameActionsForState(const MWWorld::Ptr& actor, float duration, AiWanderStorage& storage, ESM::Position& pos)
     {
         switch (storage.mState)
         {
-            case Wander_IdleNow:
+            case AiWanderStorage::Wander_IdleNow:
                 onIdleStatePerFrameActions(actor, duration, storage);
                 break;
 
-            case Wander_Walking:
+            case AiWanderStorage::Wander_Walking:
                 onWalkingStatePerFrameActions(actor, duration, storage, pos);
                 break;
 
-            case Wander_ChooseAction:
+            case AiWanderStorage::Wander_ChooseAction:
                 onChooseActionStatePerFrameActions(actor, storage);
                 break;
 
-            case Wander_MoveNow:
+            case AiWanderStorage::Wander_MoveNow:
                 break;  // nothing to do
 
             default:
@@ -451,7 +390,7 @@ namespace MWMechanics
             if (mDistance &&            // actor is not intended to be stationary
                 proximityToDoor(actor, distance*1.6f))
             {
-                storage.setState(Wander_MoveNow);
+                storage.setState(AiWanderStorage::Wander_MoveNow);
                 storage.mTrimCurrentNode = false; // just in case
                 return;
             }
@@ -468,13 +407,13 @@ namespace MWMechanics
         }
 
         // Check if idle animation finished
-        GreetingState& greetingState = storage.mSaidGreeting;
+        AiWanderStorage::GreetingState& greetingState = storage.mSaidGreeting;
-        if (!checkIdle(actor, storage.mIdleAnimation) && (greetingState == Greet_Done || greetingState == Greet_None))
+        if (!checkIdle(actor, storage.mIdleAnimation) && (greetingState == AiWanderStorage::Greet_Done || greetingState == AiWanderStorage::Greet_None))
         {
             if (mPathFinder.isPathConstructed())
-                storage.setState(Wander_Walking);
+                storage.setState(AiWanderStorage::Wander_Walking);
             else
-                storage.setState(Wander_ChooseAction);
+                storage.setState(AiWanderStorage::Wander_ChooseAction);
         }
     }
 
@@ -485,7 +424,7 @@ namespace MWMechanics
         if ((!mPathFinder.isPathConstructed()) || pathTo(actor, ESM::Pathgrid::Point(mPathFinder.getPath().back()), duration, DESTINATION_TOLERANCE))
         {
             stopWalking(actor, storage);
-            storage.setState(Wander_ChooseAction);
+            storage.setState(AiWanderStorage::Wander_ChooseAction);
         }
         else
         {
@@ -502,7 +441,7 @@ namespace MWMechanics
 
         if (!idleAnimation && mDistance)
         {
-            storage.setState(Wander_MoveNow);
+            storage.setState(AiWanderStorage::Wander_MoveNow);
             return;
         }
         if(idleAnimation)
@@ -512,13 +451,13 @@ namespace MWMechanics
                 if(!playIdle(actor, idleAnimation))
                 {
                     storage.mBadIdles.push_back(idleAnimation);
-                    storage.setState(Wander_ChooseAction);
+                    storage.setState(AiWanderStorage::Wander_ChooseAction);
                     return;
                 }
             }
         }
 
-        storage.setState(Wander_IdleNow);
+        storage.setState(AiWanderStorage::Wander_IdleNow);
     }
 
     void AiWander::evadeObstacles(const MWWorld::Ptr& actor, AiWanderStorage& storage, float duration, ESM::Position& pos)
@@ -534,7 +473,7 @@ namespace MWMechanics
                 trimAllowedNodes(storage.mAllowedNodes, mPathFinder);
                 mObstacleCheck.clear();
                 stopWalking(actor, storage);
-                storage.setState(Wander_MoveNow);
+                storage.setState(AiWanderStorage::Wander_MoveNow);
             }
 
            storage.mStuckCount++;  // TODO: maybe no longer needed
@@ -545,7 +484,7 @@ namespace MWMechanics
         {
             mObstacleCheck.clear();
             stopWalking(actor, storage);
-            storage.setState(Wander_ChooseAction);
+            storage.setState(AiWanderStorage::Wander_ChooseAction);
             storage.mStuckCount = 0;
         }
     }
@@ -596,8 +535,8 @@ namespace MWMechanics
         float playerDistSqr = (playerPos - actorPos).length2();
 
         int& greetingTimer = storage.mGreetingTimer;
-        GreetingState& greetingState = storage.mSaidGreeting;
+        AiWanderStorage::GreetingState& greetingState = storage.mSaidGreeting;
-        if (greetingState == Greet_None)
+        if (greetingState == AiWanderStorage::Greet_None)
         {
             if ((playerDistSqr <= helloDistance*helloDistance) &&
                 !player.getClass().getCreatureStats(player).isDead() && MWBase::Environment::get().getWorld()->getLOS(player, actor)
@@ -606,37 +545,37 @@ namespace MWMechanics
 
             if (greetingTimer >= GREETING_SHOULD_START)
             {
-                greetingState = Greet_InProgress;
+                greetingState = AiWanderStorage::Greet_InProgress;
                 MWBase::Environment::get().getDialogueManager()->say(actor, "hello");
                 greetingTimer = 0;
             }
         }
 
-        if (greetingState == Greet_InProgress)
+        if (greetingState == AiWanderStorage::Greet_InProgress)
         {
             greetingTimer++;
 
-            if (storage.mState == Wander_Walking)
+            if (storage.mState == AiWanderStorage::Wander_Walking)
             {
                 stopWalking(actor, storage, false);
                 mObstacleCheck.clear();
-                storage.setState(Wander_IdleNow);
+                storage.setState(AiWanderStorage::Wander_IdleNow);
             }
 
             turnActorToFacePlayer(actorPos, playerPos, storage);
 
             if (greetingTimer >= GREETING_SHOULD_END)
             {
-                greetingState = Greet_Done;
+                greetingState = AiWanderStorage::Greet_Done;
                 greetingTimer = 0;
             }
         }
 
-        if (greetingState == MWMechanics::AiWander::Greet_Done)
+        if (greetingState == AiWanderStorage::Greet_Done)
         {
             float resetDist = 2 * helloDistance;
             if (playerDistSqr >= resetDist*resetDist)
-                greetingState = Greet_None;
+                greetingState = AiWanderStorage::Greet_None;
         }
     }
 
@@ -676,7 +615,7 @@ namespace MWMechanics
                 storage.mAllowedNodes.push_back(storage.mCurrentNode);
             storage.mCurrentNode = temp;
 
-            storage.setState(Wander_Walking);
+            storage.setState(AiWanderStorage::Wander_Walking);
         }
         // Choose a different node and delete this one from possible nodes because it is uncreachable:
         else

apps/openmw/mwmechanics/aiwander.hpp

@@ -22,7 +22,80 @@ namespace ESM
 
 namespace MWMechanics
 {
-    struct AiWanderStorage;
+    /// \brief This class holds the variables AiWander needs which are deleted if the package becomes inactive.
+    struct AiWanderStorage : AiTemporaryBase
+    {
+        // the z rotation angle to reach
+        // when mTurnActorGivingGreetingToFacePlayer is true
+        float mTargetAngleRadians;
+        bool mTurnActorGivingGreetingToFacePlayer;
+        float mReaction; // update some actions infrequently
+
+        enum GreetingState
+        {
+            Greet_None,
+            Greet_InProgress,
+            Greet_Done
+        };
+        GreetingState mSaidGreeting;
+        int mGreetingTimer;
+
+        const MWWorld::CellStore* mCell; // for detecting cell change
+
+        // AiWander states
+        enum WanderState
+        {
+            Wander_ChooseAction,
+            Wander_IdleNow,
+            Wander_MoveNow,
+            Wander_Walking
+        };
+        WanderState mState;
+
+        bool mIsWanderingManually;
+        bool mCanWanderAlongPathGrid;
+
+        unsigned short mIdleAnimation;
+        std::vector<unsigned short> mBadIdles; // Idle animations that when called cause errors
+
+        // do we need to calculate allowed nodes based on mDistance
+        bool mPopulateAvailableNodes;
+
+        // allowed pathgrid nodes based on mDistance from the spawn point
+        // in local coordinates of mCell
+        std::vector<ESM::Pathgrid::Point> mAllowedNodes;
+
+        ESM::Pathgrid::Point mCurrentNode;
+        bool mTrimCurrentNode;
+
+        float mDoorCheckDuration;
+        int mStuckCount;
+
+        AiWanderStorage():
+            mTargetAngleRadians(0),
+            mTurnActorGivingGreetingToFacePlayer(false),
+            mReaction(0),
+            mSaidGreeting(Greet_None),
+            mGreetingTimer(0),
+            mCell(NULL),
+            mState(Wander_ChooseAction),
+            mIsWanderingManually(false),
+            mCanWanderAlongPathGrid(true),
+            mIdleAnimation(0),
+            mBadIdles(),
+            mPopulateAvailableNodes(true),
+            mAllowedNodes(),
+            mTrimCurrentNode(false),
+            mDoorCheckDuration(0), // TODO: maybe no longer needed
+            mStuckCount(0)
+            {};
+
+        void setState(const WanderState wanderState, const bool isManualWander = false)
+        {
+            mState = wanderState;
+            mIsWanderingManually = isManualWander;
+        }
+    };
 
     /// \brief Causes the Actor to wander within a specified range
     class AiWander : public AiPackage
@@ -52,19 +125,6 @@ namespace MWMechanics
 
             osg::Vec3f getDestination(const MWWorld::Ptr& actor) const;
 
-            enum GreetingState {
-                Greet_None,
-                Greet_InProgress,
-                Greet_Done
-            };
-
-            enum WanderState {
-                Wander_ChooseAction,
-                Wander_IdleNow,
-                Wander_MoveNow,
-                Wander_Walking
-            };
-
         private:
             // NOTE: mDistance and mDuration must be set already
             void init();

apps/openmw/mwmechanics/character.cpp

@@ -55,6 +55,7 @@
 #include "../mwworld/esmstore.hpp"
 #include "../mwworld/player.hpp"
 
+#include "aicombataction.hpp"
 #include "movement.hpp"
 #include "npcstats.hpp"
 #include "creaturestats.hpp"
@@ -386,6 +387,10 @@ void CharacterController::refreshJumpAnims(const WeaponInfo* weap, JumpingState
                 {
                     jumpmask = MWRender::Animation::BlendMask_LowerBody;
                     jumpAnimName = "jump";
+
+                    // For crossbow animations use 1h ones as fallback
+                    if (mWeaponType == WeapType_Crossbow)
+                        jumpAnimName += "1h";
                 }
             }
         }
@@ -434,11 +439,18 @@ void CharacterController::refreshMovementAnims(const WeaponInfo* weap, Character
             movementAnimName = movestate->groupname;
             if(weap != sWeaponTypeListEnd && movementAnimName.find("swim") == std::string::npos)
             {
+                if (mWeaponType == WeapType_Spell && (mMovementState == CharState_TurnLeft || mMovementState == CharState_TurnRight)) // Spellcasting stance turning is a special case
+                    movementAnimName = weap->shortgroup + movementAnimName;
+                else
                     movementAnimName += weap->shortgroup;
                 if(!mAnimation->hasAnimation(movementAnimName))
                 {
                     movemask = MWRender::Animation::BlendMask_LowerBody;
                     movementAnimName = movestate->groupname;
+
+                    // For crossbow animations use 1h ones as fallback
+                    if (mWeaponType == WeapType_Crossbow)
+                        movementAnimName += "1h";
                 }
             }
 
@@ -475,9 +487,11 @@ void CharacterController::refreshMovementAnims(const WeaponInfo* weap, Character
             }
         }
 
-        /* If we're playing the same animation, restart from the loop start instead of the
+        // If we're playing the same animation, start it from the point it ended
-         * beginning. */
+        bool sameAnim = (movementAnimName == mCurrentMovement);
-        int mode = ((movementAnimName == mCurrentMovement) ? 2 : 1);
+        float startPoint = 0.f;
+        if (sameAnim)
+            mAnimation->getInfo(mCurrentMovement, &startPoint);
 
         mMovementAnimationControlled = true;
 
@@ -526,7 +540,7 @@ void CharacterController::refreshMovementAnims(const WeaponInfo* weap, Character
             }
 
             mAnimation->play(mCurrentMovement, Priority_Movement, movemask, false,
-                             1.f, ((mode!=2)?"start":"loop start"), "stop", 0.0f, ~0ul, true);
+                             1.f, (!sameAnim ? "start" : "loop start"), "stop", startPoint, ~0ul, true);
         }
     }
 }
@@ -676,16 +690,19 @@ MWWorld::ContainerStoreIterator getActiveWeapon(CreatureStats &stats, MWWorld::I
 
 void CharacterController::playDeath(float startpoint, CharacterState death)
 {
+    // Make sure the character was swimming upon death for forward-compatibility
+    const bool wasSwimming = MWBase::Environment::get().getWorld()->isSwimming(mPtr);
+
     switch (death)
     {
     case CharState_SwimDeath:
         mCurrentDeath = "swimdeath";
         break;
     case CharState_SwimDeathKnockDown:
-        mCurrentDeath = "swimdeathknockdown";
+        mCurrentDeath = (wasSwimming ? "swimdeathknockdown" : "deathknockdown");
         break;
     case CharState_SwimDeathKnockOut:
-        mCurrentDeath = "swimdeathknockout";
+        mCurrentDeath = (wasSwimming ? "swimdeathknockout" : "deathknockout");
         break;
     case CharState_DeathKnockDown:
         mCurrentDeath = "deathknockdown";
@@ -808,6 +825,7 @@ CharacterController::CharacterController(const MWWorld::Ptr &ptr, MWRender::Anim
     , mSecondsOfRunning(0)
     , mTurnAnimationThreshold(0)
     , mAttackingOrSpell(false)
+    , mCastingManualSpell(false)
     , mTimeUntilWake(0.f)
 {
     if(!mAnimation)
@@ -1021,7 +1039,8 @@ void CharacterController::handleTextKey(const std::string &groupname, const std:
              // the same animation for all range types, so there are 3 "release" keys on the same time, one for each range type.
              && evt.compare(off, len, mAttackType + " release") == 0)
     {
-        MWBase::Environment::get().getWorld()->castSpell(mPtr);
+        MWBase::Environment::get().getWorld()->castSpell(mPtr, mCastingManualSpell);
+        mCastingManualSpell = false;
     }
 
     else if (groupname == "shield" && evt.compare(off, len, "block hit") == 0)
@@ -1102,7 +1121,9 @@ bool CharacterController::updateCreatureState()
             if (weapType == WeapType_Spell)
             {
                 const std::string spellid = stats.getSpells().getSelectedSpell();
-                if (!spellid.empty() && MWBase::Environment::get().getWorld()->startSpellCast(mPtr))
+                bool canCast = mCastingManualSpell || MWBase::Environment::get().getWorld()->startSpellCast(mPtr);
+
+                if (!spellid.empty() && canCast)
                 {
                     /*
                         Start of tes3mp addition
@@ -1123,7 +1144,7 @@ bool CharacterController::updateCreatureState()
                         End of tes3mp addition
                     */
 
-                    MWMechanics::CastSpell cast(mPtr, NULL);
+                    MWMechanics::CastSpell cast(mPtr, NULL, false, mCastingManualSpell);
                     cast.playSpellCastingEffects(spellid);
 
                     /*
@@ -1138,7 +1159,10 @@ bool CharacterController::updateCreatureState()
                     */
 
                     if (!mAnimation->hasAnimation("spellcast"))
-                        MWBase::Environment::get().getWorld()->castSpell(mPtr); // No "release" text key to use, so cast immediately
+                    {
+                        MWBase::Environment::get().getWorld()->castSpell(mPtr, mCastingManualSpell); // No "release" text key to use, so cast immediately
+                        mCastingManualSpell = false;
+                    }
                     else
                     {
                         const ESM::Spell *spell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find(spellid);
@@ -1411,8 +1435,9 @@ bool CharacterController::updateWeaponState()
                     stats.getSpells().setSelectedSpell(selectedSpell);
                 }
                 std::string spellid = stats.getSpells().getSelectedSpell();
+                bool canCast = mCastingManualSpell || MWBase::Environment::get().getWorld()->startSpellCast(mPtr);
 
-                if(!spellid.empty() && MWBase::Environment::get().getWorld()->startSpellCast(mPtr))
+                if(!spellid.empty() && canCast)
                 {
                     /*
                         Start of tes3mp addition
@@ -1433,7 +1458,7 @@ bool CharacterController::updateWeaponState()
                         End of tes3mp addition
                     */
 
-                    MWMechanics::CastSpell cast(mPtr, NULL);
+                    MWMechanics::CastSpell cast(mPtr, NULL, false, mCastingManualSpell);
                     cast.playSpellCastingEffects(spellid);
 
                     const ESM::Spell *spell = store.get<ESM::Spell>().find(spellid);
@@ -1711,16 +1736,18 @@ bool CharacterController::updateWeaponState()
                 break;
         }
 
+        // Note: apply reload animations only for upper body since blending with movement animations can give weird result.
+        // Especially noticable with crossbow reload animation.
         if(!start.empty())
         {
             mAnimation->disable(mCurrentWeapon);
             if (mUpperBodyState == UpperCharState_FollowStartToFollowStop)
                 mAnimation->play(mCurrentWeapon, priorityWeapon,
-                                 MWRender::Animation::BlendMask_All, true,
+                                 MWRender::Animation::BlendMask_UpperBody, true,
                                  weapSpeed, start, stop, 0.0f, 0);
             else
                 mAnimation->play(mCurrentWeapon, priorityWeapon,
-                                 MWRender::Animation::BlendMask_All, false,
+                                 MWRender::Animation::BlendMask_UpperBody, false,
                                  weapSpeed, start, stop, 0.0f, 0);
         }
     }
@@ -2498,6 +2525,11 @@ bool CharacterController::isAttackPrepairing() const
             mUpperBodyState == UpperCharState_MinAttackToMaxAttack;
 }
 
+bool CharacterController::isCastingSpell() const
+{
+    return mCastingManualSpell || mUpperBodyState == UpperCharState_CastingSpell;
+}
+
 bool CharacterController::isReadyToBlock() const
 {
     return updateCarriedLeftVisible(mWeaponType);
@@ -2561,6 +2593,14 @@ void CharacterController::setAttackingOrSpell(bool attackingOrSpell)
     mAttackingOrSpell = attackingOrSpell;
 }
 
+void CharacterController::castSpell(const std::string spellId, bool manualSpell)
+{
+    mAttackingOrSpell = true;
+    mCastingManualSpell = manualSpell;
+    ActionSpell action = ActionSpell(spellId);
+    action.prepare(mPtr);
+}
+
 void CharacterController::setAIAttackType(const std::string& attackType)
 {
     mAttackType = attackType;

apps/openmw/mwmechanics/character.hpp

@@ -204,6 +204,7 @@ class CharacterController : public MWRender::Animation::TextKeyListener
     std::string mAttackType; // slash, chop or thrust
 
     bool mAttackingOrSpell;
+    bool mCastingManualSpell;
 
     float mTimeUntilWake;
 
@@ -276,6 +277,7 @@ public:
     void forceStateUpdate();
     
     bool isAttackPrepairing() const;
+    bool isCastingSpell() const;
     bool isReadyToBlock() const;
     bool isKnockedDown() const;
     bool isKnockedOut() const;
@@ -286,6 +288,7 @@ public:
     bool isAttackingOrSpell() const;
 
     void setAttackingOrSpell(bool attackingOrSpell);
+    void castSpell(const std::string spellId, bool manualSpell=false);
     void setAIAttackType(const std::string& attackType);
     static void setAttackTypeRandomly(std::string& attackType);
 

apps/openmw/mwmechanics/mechanicsmanagerimp.cpp

@@ -266,6 +266,12 @@ namespace MWMechanics
             mObjects.addObject(ptr);
     }
 
+    void MechanicsManager::castSpell(const MWWorld::Ptr& ptr, const std::string spellId, bool manualSpell)
+    {
+        if(ptr.getClass().isActor())
+            mActors.castSpell(ptr, spellId, manualSpell);
+    }
+
     void MechanicsManager::remove(const MWWorld::Ptr& ptr)
     {
         if(ptr == mWatched)
@@ -1824,6 +1830,11 @@ namespace MWMechanics
             stats.resurrect();
     }
 
+    bool MechanicsManager::isCastingSpell(const MWWorld::Ptr &ptr) const
+    {
+        return mActors.isCastingSpell(ptr);
+    }
+
     bool MechanicsManager::isReadyToBlock(const MWWorld::Ptr &ptr) const
     {
         return mActors.isReadyToBlock(ptr);

apps/openmw/mwmechanics/mechanicsmanagerimp.hpp

@@ -200,10 +200,14 @@ namespace MWMechanics
 
             virtual void keepPlayerAlive();
 
+            virtual bool isCastingSpell (const MWWorld::Ptr& ptr) const;
+
             virtual bool isReadyToBlock (const MWWorld::Ptr& ptr) const;
             /// Is \a ptr casting spell or using weapon now?
             virtual bool isAttackingOrSpell(const MWWorld::Ptr &ptr) const;
 
+            virtual void castSpell(const MWWorld::Ptr& ptr, const std::string spellId, bool manualSpell=false);
+
             /// Check if the target actor was detected by an observer
             /// If the observer is a non-NPC, check all actors in AI processing distance as observers
             virtual bool isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer);

apps/openmw/mwmechanics/spellcasting.cpp

@@ -332,13 +332,14 @@ namespace MWMechanics
         return true;
     }
 
-    CastSpell::CastSpell(const MWWorld::Ptr &caster, const MWWorld::Ptr &target, const bool fromProjectile)
+    CastSpell::CastSpell(const MWWorld::Ptr &caster, const MWWorld::Ptr &target, const bool fromProjectile, const bool isScripted)
         : mCaster(caster)
         , mTarget(target)
         , mStack(false)
         , mHitPosition(0,0,0)
         , mAlwaysSucceed(false)
         , mFromProjectile(fromProjectile)
+        , mIsScripted(isScripted)
     {
     }
 
@@ -961,7 +962,7 @@ namespace MWMechanics
 
         bool godmode = mCaster == MWMechanics::getPlayer() && MWBase::Environment::get().getWorld()->getGodModeState();
 
-        if (mCaster.getClass().isActor() && !mAlwaysSucceed)
+        if (mCaster.getClass().isActor() && !mAlwaysSucceed && !mIsScripted)
         {
             school = getSpellSchool(spell, mCaster);
 
@@ -1025,7 +1026,7 @@ namespace MWMechanics
                 stats.getSpells().usePower(spell);
         }
 
-        if (mCaster == getPlayer() && spellIncreasesSkill(spell))
+        if (mCaster == getPlayer() && spellIncreasesSkill())
             mCaster.getClass().skillUsageSucceeded(mCaster,
                 spellSchoolToSkill(school), 0);
     
@@ -1149,6 +1150,14 @@ namespace MWMechanics
         }
     }
 
+    bool CastSpell::spellIncreasesSkill()
+    {
+        if (mIsScripted)
+            return false;
+
+        return MWMechanics::spellIncreasesSkill(mId);
+    }
+
     int getEffectiveEnchantmentCastCost(float castCost, const MWWorld::Ptr &actor)
     {
         /*

apps/openmw/mwmechanics/spellcasting.hpp

@@ -88,9 +88,10 @@ namespace MWMechanics
         osg::Vec3f mHitPosition; // Used for spawning area orb
         bool mAlwaysSucceed; // Always succeed spells casted by NPCs/creatures regardless of their chance (default: false)
         bool mFromProjectile; // True if spell is cast by enchantment of some projectile (arrow, bolt or thrown weapon)
+        bool mIsScripted; // True if spell is casted from script and ignores some checks (mana level, success chance, etc.)
 
     public:
-        CastSpell(const MWWorld::Ptr& caster, const MWWorld::Ptr& target, const bool fromProjectile=false);
+        CastSpell(const MWWorld::Ptr& caster, const MWWorld::Ptr& target, const bool fromProjectile=false, const bool isScripted=false);
 
         bool cast (const ESM::Spell* spell);
 
@@ -108,6 +109,8 @@ namespace MWMechanics
 
         void playSpellCastingEffects(const std::string &spellid);
 
+        bool spellIncreasesSkill();
+
         /// Launch a bolt with the given effects.
         void launchMagicBolt ();
 

apps/openmw/mwscript/containerextensions.cpp

@@ -31,6 +31,7 @@
 #include "../mwbase/windowmanager.hpp"
 #include "../mwbase/world.hpp"
 
+#include "../mwworld/actionequip.hpp"
 #include "../mwworld/class.hpp"
 #include "../mwworld/containerstore.hpp"
 #include "../mwworld/inventorystore.hpp"
@@ -215,12 +216,11 @@ namespace MWScript
                             "to fulfil requirements of Equip instruction" << std::endl;
                     }
 
-                    if (ptr == MWBase::Environment::get().getWorld()->getPlayerPtr())
+                    if (ptr == MWMechanics::getPlayer())
-                        MWBase::Environment::get().getWindowManager()->useItem(*it);
+                        MWBase::Environment::get().getWindowManager()->useItem(*it, true);
                     else
                     {
-                        std::shared_ptr<MWWorld::Action> action = it->getClass().use(*it);
+                        std::shared_ptr<MWWorld::Action> action = it->getClass().use(*it, true);
-                        // No equip sound for actors other than the player
                         action->execute(ptr, true);
                     }
                 }

apps/openmw/mwscript/miscextensions.cpp

@@ -37,6 +37,7 @@
 #include "../mwworld/esmstore.hpp"
 #include "../mwworld/cellstore.hpp"
 
+#include "../mwmechanics/aicast.hpp"
 #include "../mwmechanics/npcstats.hpp"
 #include "../mwmechanics/creaturestats.hpp"
 #include "../mwmechanics/spellcasting.hpp"
@@ -1153,15 +1154,31 @@ namespace MWScript
             {
                 MWWorld::Ptr ptr = R()(runtime);
 
-                std::string spell = runtime.getStringLiteral (runtime[0].mInteger);
+                std::string spellId = runtime.getStringLiteral (runtime[0].mInteger);
                 runtime.pop();
 
                 std::string targetId = ::Misc::StringUtils::lowerCase(runtime.getStringLiteral (runtime[0].mInteger));
                 runtime.pop();
 
+                const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find (spellId);
+                if (spell && spell->mData.mType != ESM::Spell::ST_Spell && spell->mData.mType != ESM::Spell::ST_Power)
+                {
+                    runtime.getContext().report("spellcasting failed: you can cast only spells and powers.");
+                    return;
+                }
+
+                // Obviously we can not use casting animation for player here
+                if (ptr.getClass().isActor() && ptr != MWMechanics::getPlayer())
+                {
+                    MWMechanics::AiCast castPackage(targetId, spellId, true);
+                    ptr.getClass().getCreatureStats (ptr).getAiSequence().stack(castPackage, ptr);
+
+                    return;
+                }
+
                 MWWorld::Ptr target = MWBase::Environment::get().getWorld()->getPtr (targetId, false);
 
-                MWMechanics::CastSpell cast(ptr, target);
+                MWMechanics::CastSpell cast(ptr, target, false, true);
                 cast.mHitPosition = target.getRefData().getPosition().asVec3();
                 cast.mAlwaysSucceed = true;
                 cast.cast(spell);
@@ -1179,7 +1196,7 @@ namespace MWScript
                 std::string spell = runtime.getStringLiteral (runtime[0].mInteger);
                 runtime.pop();
 
-                MWMechanics::CastSpell cast(ptr, ptr);
+                MWMechanics::CastSpell cast(ptr, ptr, false, true);
                 cast.mHitPosition = ptr.getRefData().getPosition().asVec3();
                 cast.mAlwaysSucceed = true;
                 cast.cast(spell);

apps/openmw/mwworld/actionalchemy.cpp

@@ -9,12 +9,19 @@
 
 namespace MWWorld
 {
+    ActionAlchemy::ActionAlchemy(bool force)
+    : Action (false)
+    , mForce(force)
+    {
+    }
+
     void ActionAlchemy::executeImp (const Ptr& actor)
     {
         if (actor != MWMechanics::getPlayer())
             return;
 
-        if(MWMechanics::isPlayerInCombat()) { //Ensure we're not in combat
+        if(!mForce && MWMechanics::isPlayerInCombat())
+        { //Ensure we're not in combat
             MWBase::Environment::get().getWindowManager()->messageBox("#{sInventoryMessage3}");
             return;
         }

apps/openmw/mwworld/actionalchemy.hpp

@@ -7,7 +7,11 @@ namespace MWWorld
 {
     class ActionAlchemy : public Action
     {
+        bool mForce;
         virtual void executeImp (const Ptr& actor);
+
+    public:
+        ActionAlchemy(bool force=false);
     };
 }
 

apps/openmw/mwworld/actionequip.cpp

@@ -14,7 +14,9 @@
 
 namespace MWWorld
 {
-    ActionEquip::ActionEquip (const MWWorld::Ptr& object) : Action (false, object)
+    ActionEquip::ActionEquip (const MWWorld::Ptr& object, bool force)
+    : Action (false, object)
+    , mForce(force)
     {
     }
 
@@ -23,6 +25,16 @@ namespace MWWorld
         MWWorld::Ptr object = getTarget();
         MWWorld::InventoryStore& invStore = actor.getClass().getInventoryStore(actor);
 
+        if (object.getClass().hasItemHealth(object) && object.getCellRef().getCharge() == 0)
+        {
+            if (actor == MWMechanics::getPlayer())
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sInventoryMessage1}");
+
+            return;
+        }
+
+        if (!mForce)
+        {
             std::pair <int, std::string> result = object.getClass().canBeEquipped (object, actor);
 
             // display error message if the player tried to equip something
@@ -36,6 +48,7 @@ namespace MWWorld
                 default:
                     break;
             }
+        }
 
         // slots that this item can be equipped in
         std::pair<std::vector<int>, bool> slots_ = getTarget().getClass().getEquipmentSlots(getTarget());

apps/openmw/mwworld/actionequip.hpp

@@ -2,17 +2,18 @@
 #define GAME_MWWORLD_ACTIONEQUIP_H
 
 #include "action.hpp"
-#include "ptr.hpp"
 
 namespace MWWorld
 {
     class ActionEquip : public Action
     {
+        bool mForce;
+
         virtual void executeImp (const Ptr& actor);
 
     public:
         /// @param item to equip
-            ActionEquip (const Ptr& object);
+        ActionEquip (const Ptr& object, bool force=false);
     };
 }
 

apps/openmw/mwworld/actionrepair.cpp

@@ -8,8 +8,9 @@
 
 namespace MWWorld
 {
-    ActionRepair::ActionRepair(const Ptr &item)
+    ActionRepair::ActionRepair(const Ptr& item, bool force)
-        : Action(false, item)
+        : Action (false, item)
+        , mForce(force)
     {
     }
 
@@ -18,7 +19,8 @@ namespace MWWorld
         if (actor != MWMechanics::getPlayer())
             return;
 
-        if(MWMechanics::isPlayerInCombat()) {
+        if(!mForce && MWMechanics::isPlayerInCombat())
+        {
             MWBase::Environment::get().getWindowManager()->messageBox("#{sInventoryMessage2}");
             return;
         }

apps/openmw/mwworld/actionrepair.hpp

@@ -7,10 +7,13 @@ namespace MWWorld
 {
     class ActionRepair : public Action
     {
+        bool mForce;
+
         virtual void executeImp (const Ptr& actor);
 
     public:
-        ActionRepair(const MWWorld::Ptr& item);
+        /// @param item repair hammer
+        ActionRepair(const Ptr& item, bool force=false);
     };
 }
 

apps/openmw/mwworld/class.cpp

@@ -113,7 +113,7 @@ namespace MWWorld
         return std::shared_ptr<Action> (new NullAction);
     }
 
-    std::shared_ptr<Action> Class::use (const Ptr& ptr) const
+    std::shared_ptr<Action> Class::use (const Ptr& ptr, bool force) const
     {
         return std::shared_ptr<Action> (new NullAction);
     }

apps/openmw/mwworld/class.hpp

@@ -141,7 +141,7 @@ namespace MWWorld
             virtual std::shared_ptr<Action> activate (const Ptr& ptr, const Ptr& actor) const;
             ///< Generate action for activation (default implementation: return a null action).
 
-            virtual std::shared_ptr<Action> use (const Ptr& ptr)
+            virtual std::shared_ptr<Action> use (const Ptr& ptr, bool force=false)
                 const;
             ///< Generate action for using via inventory menu (default implementation: return a
             /// null action).

apps/openmw/mwworld/worldimp.cpp

@@ -1299,7 +1299,10 @@ namespace MWWorld
             if (isPlayer)
             {
                 if (!newCell->isExterior())
+                {
                     changeToInteriorCell(Misc::StringUtils::lowerCase(newCell->getCell()->mName), pos, false);
+                    removeContainerScripts(getPlayerPtr());
+                }
                 else
                 {
                     if (mWorldScene->isCellActive(*newCell))
@@ -1320,7 +1323,8 @@ namespace MWWorld
                     mWorldScene->addObjectToScene(newPtr);
 
                     std::string script = newPtr.getClass().getScript(newPtr);
-                    if (!script.empty()) {
+                    if (!script.empty())
+                    {
                         mLocalScripts.add(script, newPtr);
                     }
                     addContainerScripts(newPtr, newCell);
@@ -3032,13 +3036,13 @@ namespace MWWorld
         return !fail;
     }
 
-    void World::castSpell(const Ptr &actor)
+    void World::castSpell(const Ptr &actor, bool manualSpell)
     {
         MWMechanics::CreatureStats& stats = actor.getClass().getCreatureStats(actor);
 
         // For AI actors, get combat targets to use in the ray cast. Only those targets will return a positive hit result.
         std::vector<MWWorld::Ptr> targetActors;
-        if (!actor.isEmpty() && actor != MWMechanics::getPlayer())
+        if (!actor.isEmpty() && actor != MWMechanics::getPlayer() && !manualSpell)
             actor.getClass().getCreatureStats(actor).getAiSequence().getCombatTargets(targetActors);
 
         const float fCombatDistance = getStore().get<ESM::GameSetting>().find("fCombatDistance")->getFloat();
@@ -3055,6 +3059,25 @@ namespace MWWorld
             target = NULL;
 
         if (target.isEmpty())
+        {
+            // For scripted spells we should not use hit contact
+            if (manualSpell)
+            {
+                // Actors that are targeted by this actor's Follow or Escort packages also side with them
+                if (actor != MWMechanics::getPlayer())
+                {
+                    const MWMechanics::CreatureStats &stats = actor.getClass().getCreatureStats(actor);
+                    for (std::list<MWMechanics::AiPackage*>::const_iterator it = stats.getAiSequence().begin(); it != stats.getAiSequence().end(); ++it)
+                    {
+                        if ((*it)->getTypeId() == MWMechanics::AiPackage::TypeIdCast)
+                        {
+                            target = (*it)->getTarget();
+                            break;
+                        }
+                    }
+                }
+            }
+            else
             {
                 // For actor targets, we want to use hit contact with bounding boxes.
                 // This is to give a slight tolerance for errors, especially with creatures like the Skeleton that would be very hard to aim at otherwise.
@@ -3097,10 +3120,11 @@ namespace MWWorld
                         target = NULL;
                 }
             }
+        }
 
         std::string selectedSpell = stats.getSpells().getSelectedSpell();
 
-        MWMechanics::CastSpell cast(actor, target);
+        MWMechanics::CastSpell cast(actor, target, false, manualSpell);
         cast.mHitPosition = hitPosition;
 
         if (!selectedSpell.empty())

apps/openmw/mwworld/worldimp.hpp

@@ -696,7 +696,7 @@ namespace MWWorld
              * @brief Cast the actual spell, should be called mid-animation
              * @param actor
              */
-            void castSpell (const MWWorld::Ptr& actor) override;
+            void castSpell (const MWWorld::Ptr& actor, bool manualSpell=false) override;
 
             void launchMagicBolt (const std::string& spellId, const MWWorld::Ptr& caster, const osg::Vec3f& fallbackDirection) override;
             void launchProjectile (MWWorld::Ptr actor, MWWorld::ConstPtr projectile,

components/CMakeLists.txt

@@ -210,6 +210,11 @@ add_component_dir (fallback
     fallback validate
     )
 
+if(NOT WIN32 AND NOT ANDROID)
+    add_component_dir (crashcatcher
+        crashcatcher
+    )
+endif()
 
 set (ESM_UI ${CMAKE_SOURCE_DIR}/files/ui/contentselector.ui
     )

components/crashcatcher/crashcatcher.cpp

@@ -14,7 +14,11 @@
 #include <stdbool.h>
 #include <sys/ptrace.h>
 
-#include <string>
+#include <iostream>
+
+#include <boost/filesystem/fstream.hpp>
+
+namespace bfs = boost::filesystem;
 
 #include <SDL_messagebox.h>
 
@@ -402,7 +406,7 @@ static void crash_handler(const char *logfile)
     exit(0);
 }
 
-int cc_install_handlers(int argc, char **argv, int num_signals, int *signals, const char *logfile, int (*user_info)(char*, char*))
+int crashCatcherInstallHandlers(int argc, char **argv, int num_signals, int *signals, const char *logfile, int (*user_info)(char*, char*))
 {
     struct sigaction sa;
     stack_t altss;
@@ -454,19 +458,31 @@ int cc_install_handlers(int argc, char **argv, int num_signals, int *signals, co
     return retval;
 }
 
-
+static bool is_debugger_present()
-// gdb apparently opens FD(s) 3,4,5 (whereas a typical prog uses only stdin=0, stdout=1,stderr=2)
-bool
-is_debugger_attached(void)
 {
-    bool rc = false;
+    bfs::ifstream file((bfs::path("/proc/self/status")));
-    FILE *fd = fopen("/tmp", "r");
+    while (!file.eof())
-
+    {
-    if (fileno(fd) > 5)
+        std::string word;
+        file >> word;
+        if (word == "TracerPid:")
         {
-        rc = true;
+            file >> word;
+            return word != "0";
+        }
     }
+    return false;
+}
 
-    fclose(fd);
+void crashCatcherInstall(int argc, char **argv, const std::string &crashLogPath)
-    return rc;
+{
+    if ((argc == 2 && strcmp(argv[1], "--cc-handle-crash") == 0) || !is_debugger_present())
+    {
+        int s[5] = { SIGSEGV, SIGILL, SIGFPE, SIGBUS, SIGABRT };
+        if (crashCatcherInstallHandlers(argc, argv, 5, s, crashLogPath.c_str(), NULL) == -1)
+        {
+            std::cerr << "Installing crash handler failed" << std::endl;
+        } else
+            std::cout << "Crash handler installed" << std::endl;
+    }
 }

components/crashcatcher/crashcatcher.hpp

@@ -0,0 +1,20 @@
+#ifndef CRASHCATCHER_H
+#define CRASHCATCHER_H
+
+#include <string>
+
+#if (defined(__APPLE__) || (defined(__linux)  &&  !defined(ANDROID)) || (defined(__unix) &&  !defined(ANDROID)) || defined(__posix))
+    #define USE_CRASH_CATCHER 1
+#else
+    #define USE_CRASH_CATCHER 0
+#endif
+
+#if USE_CRASH_CATCHER
+extern void crashCatcherInstall(int argc, char **argv, const std::string &crashLogPath);
+#else
+inline void crashCatcherInstall(int, char **, const std::string &crashLogPath)
+{
+}
+#endif
+
+#endif

components/nif/nifstream.cpp

@@ -4,10 +4,24 @@
 
 namespace Nif
 {
+    osg::Quat NIFStream::getQuaternion()
+    {
+        float f[4];
+        readLittleEndianBufferOfType<4, float,uint32_t>(inp, (float*)&f);
+        osg::Quat quat;
+        quat.w() = f[0];
+        quat.x() = f[1];
+        quat.y() = f[2];
+        quat.z() = f[3];
+        return quat;
+    }
 
-//Private functions
+    Transformation NIFStream::getTrafo()
-
+    {
-
+        Transformation t;
-//Public functions
+        t.pos = getVector3();
-
+        t.rotation = getMatrix3();
+        t.scale = getFloat();
+        return t;
+    }
 }

components/nif/nifstream.hpp

@@ -80,8 +80,8 @@ template<typename type, typename IntegerT> type inline readLittleEndianType(File
     return val;
 }
 
-class NIFStream {
+class NIFStream
-
+{
     /// Input stream
     Files::IStreamPtr inp;
 
@@ -97,67 +97,67 @@ public:
     {
         return readLittleEndianType<char,char>(inp);
     }
+
     short getShort()
     {
         return readLittleEndianType<short,short>(inp);
     }
+
     unsigned short getUShort()
     {
         return readLittleEndianType<unsigned short,unsigned short>(inp);
     }
+
     int getInt()
     {
         return readLittleEndianType<int,int>(inp);
     }
+
     unsigned int getUInt()
     {
         return readLittleEndianType<unsigned int,unsigned int>(inp);
     }
+
     float getFloat()
     {
         return readLittleEndianType<float,uint32_t>(inp);
     }
 
-    osg::Vec2f getVector2() {
+    osg::Vec2f getVector2()
+    {
         osg::Vec2f vec;
         readLittleEndianBufferOfType<2,float,uint32_t>(inp, (float*)&vec._v[0]);
         return vec;
     }
-    osg::Vec3f getVector3() {
+
+    osg::Vec3f getVector3()
+    {
         osg::Vec3f vec;
         readLittleEndianBufferOfType<3, float,uint32_t>(inp, (float*)&vec._v[0]);
         return vec;
     }
-    osg::Vec4f getVector4() {
+
+    osg::Vec4f getVector4()
+    {
         osg::Vec4f vec;
         readLittleEndianBufferOfType<4, float,uint32_t>(inp, (float*)&vec._v[0]);
         return vec;
     }
-    Matrix3 getMatrix3() {
+
+    Matrix3 getMatrix3()
+    {
         Matrix3 mat;
         readLittleEndianBufferOfType<9, float,uint32_t>(inp, (float*)&mat.mValues);
         return mat;
     }
-    osg::Quat getQuaternion() {
+
-        float f[4];
+    osg::Quat getQuaternion();
-        readLittleEndianBufferOfType<4, float,uint32_t>(inp, (float*)&f);
+
-        osg::Quat quat;
+    Transformation getTrafo();
-        quat.w() = f[0];
-        quat.x() = f[1];
-        quat.y() = f[2];
-        quat.z() = f[3];
-        return quat;
-    }
-    Transformation getTrafo() {
-        Transformation t;
-        t.pos = getVector3();
-        t.rotation = getMatrix3();
-        t.scale = getFloat();
-        return t;
-    }
 
     ///Read in a string of the given length
-    std::string getString(size_t length) {
+    std::string getString(size_t length)
+    {
         std::vector<char> str(length + 1, 0);
 
         inp->read(&str[0], length);
@@ -165,41 +165,54 @@ public:
         return &str[0];
     }
     ///Read in a string of the length specified in the file
-    std::string getString() {
+    std::string getString()
+    {
         size_t size = readLittleEndianType<uint32_t,uint32_t>(inp);
         return getString(size);
     }
     ///This is special since the version string doesn't start with a number, and ends with "\n"
-    std::string getVersionString() {
+    std::string getVersionString()
+    {
         std::string result;
         std::getline(*inp, result);
         return result;
     }
 
-    void getUShorts(std::vector<unsigned short> &vec, size_t size) {
+    void getUShorts(std::vector<unsigned short> &vec, size_t size)
+    {
         vec.resize(size);
         readLittleEndianDynamicBufferOfType<unsigned short,unsigned short>(inp, &vec.front(), size);
     }
-    void getFloats(std::vector<float> &vec, size_t size) {
+
+    void getFloats(std::vector<float> &vec, size_t size)
+    {
         vec.resize(size);
         readLittleEndianDynamicBufferOfType<float,uint32_t>(inp, &vec.front(), size);
     }
-    void getVector2s(std::vector<osg::Vec2f> &vec, size_t size) {
+
+    void getVector2s(std::vector<osg::Vec2f> &vec, size_t size)
+    {
         vec.resize(size);
         /* The packed storage of each Vec2f is 2 floats exactly */
         readLittleEndianDynamicBufferOfType<float,uint32_t>(inp,(float*) &vec.front(), size*2);
     }
-    void getVector3s(std::vector<osg::Vec3f> &vec, size_t size) {
+
+    void getVector3s(std::vector<osg::Vec3f> &vec, size_t size)
+    {
         vec.resize(size);
         /* The packed storage of each Vec3f is 3 floats exactly */
         readLittleEndianDynamicBufferOfType<float,uint32_t>(inp, (float*) &vec.front(), size*3);
     }
-    void getVector4s(std::vector<osg::Vec4f> &vec, size_t size) {
+
+    void getVector4s(std::vector<osg::Vec4f> &vec, size_t size)
+    {
         vec.resize(size);
         /* The packed storage of each Vec4f is 4 floats exactly */
         readLittleEndianDynamicBufferOfType<float,uint32_t>(inp, (float*) &vec.front(), size*4);
     }
-    void getQuaternions(std::vector<osg::Quat> &quat, size_t size) {
+
+    void getQuaternions(std::vector<osg::Quat> &quat, size_t size)
+    {
         quat.resize(size);
         for (size_t i = 0;i < quat.size();i++)
             quat[i] = getQuaternion();

components/nifbullet/bulletnifloader.cpp

@@ -34,6 +34,13 @@ btVector3 getbtVector(const osg::Vec3f &v)
     return btVector3(v.x(), v.y(), v.z());
 }
 
+bool pathFileNameStartsWithX(const std::string& path)
+{
+    const std::size_t slashpos = path.find_last_of("/\\");
+    const std::size_t letterPos = slashpos == std::string::npos ? 0 : slashpos + 1;
+    return letterPos < path.size() && (path[letterPos] == 'x' || path[letterPos] == 'X');
+}
+
 }
 
 namespace NifBullet
@@ -88,18 +95,10 @@ osg::ref_ptr<Resource::BulletShape> BulletNifLoader::load(const Nif::NIFFilePtr&
     else
     {
         bool autogenerated = hasAutoGeneratedCollision(node);
-        bool isAnimated = false;
 
         // files with the name convention xmodel.nif usually have keyframes stored in a separate file xmodel.kf (see Animation::addAnimSource).
         // assume all nodes in the file will be animated
-        std::string filename = nif->getFilename();
+        const bool isAnimated = pathFileNameStartsWithX(nif->getFilename());
-        size_t slashpos = filename.find_last_of("/\\");
-        if (slashpos == std::string::npos)
-            slashpos = 0;
-        if (slashpos+1 < filename.size() && (filename[slashpos+1] == 'x' || filename[slashpos+1] == 'X'))
-        {
-            isAnimated = true;
-        }
 
         handleNode(node, 0, autogenerated, isAnimated, autogenerated);
 

components/resource/stats.cpp

@@ -10,6 +10,8 @@
 #include <osgViewer/Viewer>
 #include <osgViewer/Renderer>
 
+#include <components/myguiplatform/myguidatamanager.hpp>
+
 namespace Resource
 {
 
@@ -19,7 +21,7 @@ StatsHandler::StatsHandler():
     _statsType(false),
     _statsWidth(1280.0f),
     _statsHeight(1024.0f),
-    _font("fonts/arial.ttf"),
+    _font(""),
     _characterSize(20.0f)
 {
     _camera = new osg::Camera;
@@ -28,6 +30,15 @@ StatsHandler::StatsHandler():
     _camera->setProjectionResizePolicy(osg::Camera::FIXED);
 
     _resourceStatsChildNum = 0;
+
+    _font = osgMyGUI::DataManager::getInstance().getDataPath("DejaVuLGCSansMono.ttf");
+}
+
+Profiler::Profiler()
+{
+    _font = osgMyGUI::DataManager::getInstance().getDataPath("DejaVuLGCSansMono.ttf");
+
+    setKeyEventTogglesOnScreenStats(osgGA::GUIEventAdapter::KEY_F3);
 }
 
 bool StatsHandler::handle(const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
@@ -77,7 +88,6 @@ void StatsHandler::setWindowSize(int width, int height)
     {
         _camera->setProjectionMatrix(osg::Matrix::ortho2D(0.0,_statsWidth,_statsHeight-height*_statsWidth/width,_statsHeight));
     }
-
 }
 
 void StatsHandler::toggle(osgViewer::ViewerBase *viewer)

components/resource/stats.hpp

@@ -1,7 +1,7 @@
 #ifndef OPENMW_COMPONENTS_RESOURCE_STATS_H
 #define OPENMW_COMPONENTS_RESOURCE_STATS_H
 
-#include <osgGA/GUIEventHandler>
+#include <osgViewer/ViewerEventHandlers>
 
 namespace osgViewer
 {
@@ -15,6 +15,11 @@ namespace osg
 
 namespace Resource
 {
+    class Profiler : public osgViewer::StatsHandler
+    {
+    public:
+        Profiler();
+    };
 
     class StatsHandler : public osgGA::GUIEventHandler
     {

docs/requirements.txt

@@ -1,2 +1,2 @@
 parse_cmake
-sphinx
+sphinx>=1.7.0

docs/source/conf.py

@@ -23,7 +23,7 @@ sys.path.insert(0, project_root)
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
-#needs_sphinx = '1.0'
+needs_sphinx = '1.7'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
@@ -34,8 +34,11 @@ extensions = [
     'sphinx.ext.todo',
     'sphinx.ext.coverage',
     'sphinx.ext.viewcode',
+    'sphinx.ext.autosectionlabel',
 ]
 
+#autosectionlabel_prefix_document = True
+
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 

docs/source/index.rst

@@ -1,10 +1,8 @@
 Welcome to OpenMW's Documentation!
 ==================================
 
-Sections
---------
-
 .. toctree::
+	:caption: Table of Contents
 	:maxdepth: 3
 
 	manuals/index

docs/source/manuals/installation/common-problems.rst

@@ -0,0 +1,50 @@
+###############
+Common Problems
+###############
+
+ERROR: Unknown fallback name: FontColor_color_header
+####################################################
+
+:Symptoms:
+	OpenMW crashes at startup with
+	``ERROR: Unknown fallback name: FontColor_color_header``
+	message at the end of ``openmw.log``, located `here </docs/source/reference/modding/paths>`_.
+
+:Cause:
+	The OpenMW `configuration file </docs/source/reference/modding/paths>`_ ``openmw.cfg``
+	is severely lacking and missing fallback values
+	because "Settings Importer" was not run correctly.
+
+:Fix:
+	Re-run "Settings Importer" from the OpenMW launcher.
+
+Installing game files via Steam on macOS: DISK WRITE ERROR
+##########################################################
+
+:Symptoms:
+	Steam stages the download for Morrowind, but does not proceed.
+	The download will read "Paused: DISK WRITE ERROR".
+
+:Cause:
+	The OpenMW `configuration file </docs/source/reference/modding/paths>`_ ``openmw.cfg``
+	is severely lacking and missing fallback values
+	because "Settings Importer" was not run correctly.
+
+:Fix:
+	Open appmanifest_22320.acf in your favorite text editor.
+	Locate or create an entry under the "StateFlags" entry titled "installdir"
+	and give it the value "Morrowind".
+	Your file should now look something like this::
+
+		"AppState"
+		{
+			"appid"         "22320"
+			"Universe"              "1"
+			"name"          "The Elder Scrolls III: Morrowind"
+			"StateFlags"            "4"
+			"installdir"            "Morrowind"
+
+			[other entries]
+		}
+
+	Restart the Steam client. The download should now proceed.