added Enable/DisableCollision instructions

apps/openmw/mwscript/controlextensions.cpp

@@ -7,6 +7,8 @@
 #include <components/interpreter/runtime.hpp>
 #include <components/interpreter/opcodes.hpp>
 
+#include "../mwworld/player.hpp"
+
 #include "interpretercontext.hpp"
 
 #include <iostream>
@@ -35,10 +37,32 @@ namespace MWScript
                 }
         };
 
+        class OpSetCollision : public Interpreter::Opcode0
+        {
+                bool mEnable;
+
+            public:
+
+                OpSetCollision (bool enable)
+                : mEnable (enable)
+                {}
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                    InterpreterContext& context
+                        = static_cast<InterpreterContext&> (runtime.getContext());
+
+                    context.getWorld().getPlayer().setCollisionMode (mEnable);
+                }
+
+        };
+
         const int numberOfControls = 7;
 
         const int opcodeEnable = 0x200007e;
         const int opcodeDisable = 0x2000085;
+        const int opcodeEnableCollision = 0x2000130;
+        const int opcodeDisableCollision = 0x2000131;
 
         const char *controls[numberOfControls] =
         {
@@ -56,6 +80,9 @@ namespace MWScript
                 extensions.registerInstruction (enable + controls[i], "", opcodeEnable+i);
                 extensions.registerInstruction (disable + controls[i], "", opcodeDisable+i);
             }
+
+            extensions.registerInstruction ("enablecollision", "", opcodeEnableCollision);
+            extensions.registerInstruction ("disablecollision", "", opcodeDisableCollision);
         }
 
         void installOpcodes (Interpreter::Interpreter& interpreter)
@@ -65,6 +92,9 @@ namespace MWScript
                 interpreter.installSegment5 (opcodeEnable+i, new OpSetControl (controls[i], true));
                 interpreter.installSegment5 (opcodeDisable+i, new OpSetControl (controls[i], false));
             }
+
+            interpreter.installSegment5 (opcodeEnableCollision, new OpSetCollision (true));
+            interpreter.installSegment5 (opcodeDisableCollision, new OpSetCollision (false));
         }
     }
 }

apps/openmw/mwscript/docs/vmformat.txt

@@ -101,4 +101,6 @@ op 0x20000c4-0x20000de: SetSkill
 op 0x20000df-0x20000f9: SetSkill, explicit reference
 op 0x20000fa-0x2000114: ModSkill
 op 0x2000115-0x200012f: ModSKill, explicit reference
+op 0x2000130: EnableCollision
+op 0x2000131: DisableCollision
 opcodes 0x2000130-0x3ffffff unused

apps/openmw/mwworld/player.cpp

@@ -8,7 +8,7 @@
 namespace MWWorld
 {
     Player::Player (MWRender::Player *renderer, const ESM::NPC *player, MWWorld::World& world) :
-      mCellStore (0), mRenderer (renderer), mWorld (world), mClass (0)
+      mCellStore (0), mRenderer (renderer), mWorld (world), mClass (0), mCollisionMode (true)
     {
         mPlayer.base = player;
         mName = player->name;
@@ -49,7 +49,7 @@ namespace MWWorld
         relZ = pos[1];
 
         // TODO: Collision detection must be used to find the REAL new
-        // position.
+        // position, if mCollisionMode==true
 
         // Set the position
         setPos(relX, relY, relZ);

apps/openmw/mwworld/player.hpp

@@ -29,6 +29,7 @@ namespace MWWorld
         std::string mRace;
         std::string mBirthsign;
         ESM::Class *mClass;
+        bool mCollisionMode;
 
     public:
 
@@ -102,6 +103,11 @@ namespace MWWorld
         {
             return *mClass;
         }
+
+        void setCollisionMode (bool enable)
+        {
+            mCollisionMode = enable;
+        }
   };
 }
 #endif