Security skill

apps/openmw/CMakeLists.txt

@@ -67,7 +67,7 @@ add_openmw_dir (mwclass
 add_openmw_dir (mwmechanics
     mechanicsmanagerimp stat character creaturestats magiceffects movement actors objects
     drawstate spells activespells npcstats aipackage aisequence alchemy aiwander aitravel aifollow
-    aiescort aiactivate repair enchanting pathfinding
+    aiescort aiactivate repair enchanting pathfinding security
     )
 
 add_openmw_dir (mwbase

apps/openmw/mwgui/container.cpp

@@ -233,6 +233,7 @@ namespace MWGui
         {
             // transfer everything into the player's inventory
             ItemModel* playerModel = MWBase::Environment::get().getWindowManager()->getInventoryWindow()->getModel();
+            mModel->update();
             for (size_t i=0; i<mModel->getItemCount(); ++i)
             {
                 if (i==0)
@@ -257,7 +258,6 @@ namespace MWGui
         {
             onTakeAllButtonClicked(mTakeButton);
 
-            /// \todo if corpse is non-disposable: messagebox #{sDisposeCorpseFail}
             if (MWWorld::Class::get(mPtr).isPersistent(mPtr))
                 MWBase::Environment::get().getWindowManager()->messageBox("#{sDisposeCorpseFail}");
             else

apps/openmw/mwinput/inputmanagerimp.cpp

@@ -241,6 +241,10 @@ namespace MWInput
             case A_ToggleHUD:
                 mWindows.toggleHud();
                 break;
+            case A_Use:
+                if (!MWBase::Environment::get().getWindowManager()->isGuiMode())
+                    mPlayer.use();
+                break;
             }
         }
     }
@@ -803,6 +807,7 @@ namespace MWInput
     {
         std::map<int, std::string> descriptions;
 
+        descriptions[A_Use] = "sUse";
         descriptions[A_Activate] = "sActivate";
         descriptions[A_MoveBackward] = "sBack";
         descriptions[A_MoveForward] = "sForward";
@@ -865,6 +870,7 @@ namespace MWInput
         ret.push_back(A_AlwaysRun);
         ret.push_back(A_Sneak);
         ret.push_back(A_Activate);
+        ret.push_back(A_Use);
         ret.push_back(A_ToggleWeapon);
         ret.push_back(A_ToggleSpell);
         ret.push_back(A_AutoMove);

apps/openmw/mwmechanics/security.cpp

@@ -0,0 +1,118 @@
+#include "security.hpp"
+
+#include "../mwworld/class.hpp"
+#include "../mwworld/player.hpp"
+
+#include "../mwbase/world.hpp"
+#include "../mwbase/environment.hpp"
+#include "../mwbase/windowmanager.hpp"
+
+#include "npcstats.hpp"
+#include "creaturestats.hpp"
+
+namespace MWMechanics
+{
+
+    void Security::pickLock(const MWWorld::Ptr &actor, const MWWorld::Ptr &lock, const MWWorld::Ptr &lockpick)
+    {
+        if (lock.getCellRef().mLockLevel <= 0)
+            return;
+
+        int lockStrength = lock.getCellRef().mLockLevel;
+
+        float pickQuality = lockpick.get<ESM::Lockpick>()->mBase->mData.mQuality;
+
+        CreatureStats& creatureStats = MWWorld::Class::get(actor).getCreatureStats(actor);
+        NpcStats& npcStats = MWWorld::Class::get(actor).getNpcStats(actor);
+        float pcAgility = creatureStats.getAttribute(ESM::Attribute::Agility).getModified();
+        float pcLuck = creatureStats.getAttribute(ESM::Attribute::Luck).getModified();
+        float securitySkill = npcStats.getSkill(ESM::Skill::Security).getModified();
+        float fatigueTerm = creatureStats.getFatigueTerm();
+
+        float fPickLockMult = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("fPickLockMult")->getFloat();
+
+        float x = 0.2 * pcAgility + 0.1 * pcLuck + securitySkill;
+        x *= pickQuality * fatigueTerm;
+        x += fPickLockMult * lockStrength;
+
+        bool isPlayer = actor == MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
+
+        if (x <= 0)
+        {
+            if (isPlayer)
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sLockImpossible}");
+        }
+        else
+        {
+            int roll = static_cast<float> (std::rand()) / RAND_MAX * 100;
+            if (roll <= x)
+            {
+                MWWorld::Class::get(lock).unlock(lock);
+                if (isPlayer)
+                    MWBase::Environment::get().getWindowManager()->messageBox("#{sLockSuccess}");
+                MWWorld::Class::get(actor).skillUsageSucceeded(actor, ESM::Skill::Security, 1);
+            }
+            else if (isPlayer)
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sLockFail}");
+        }
+
+        if (lockpick.getCellRef().mCharge == -1)
+            lockpick.getCellRef().mCharge = lockpick.get<ESM::Lockpick>()->mBase->mData.mUses;
+        --lockpick.getCellRef().mCharge;
+        if (!lockpick.getCellRef().mCharge)
+            lockpick.getRefData().setCount(0);
+    }
+
+    void Security::probeTrap(const MWWorld::Ptr &actor, const MWWorld::Ptr &trap, const MWWorld::Ptr &probe)
+    {
+        if (trap.getCellRef().mTrap  == "")
+            return;
+
+        CreatureStats& creatureStats = MWWorld::Class::get(actor).getCreatureStats(actor);
+        NpcStats& npcStats = MWWorld::Class::get(actor).getNpcStats(actor);
+
+        float probeQuality = probe.get<ESM::Probe>()->mBase->mData.mQuality;
+
+        const ESM::Spell* trapSpell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find(trap.getCellRef().mTrap);
+        float trapSpellPoints = trapSpell->mData.mCost;
+
+        float pcAgility = creatureStats.getAttribute(ESM::Attribute::Agility).getModified();
+        float pcLuck = creatureStats.getAttribute(ESM::Attribute::Luck).getModified();
+        float securitySkill = npcStats.getSkill(ESM::Skill::Security).getModified();
+        float fatigueTerm = creatureStats.getFatigueTerm();
+
+        float fTrapCostMult = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("fTrapCostMult")->getFloat();
+
+        float x = 0.2 * pcAgility + 0.1 * pcLuck + securitySkill;
+        x += fTrapCostMult * trapSpellPoints;
+        x *= probeQuality * fatigueTerm;
+
+        bool isPlayer = actor == MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
+
+        if (x <= 0)
+        {
+            if (isPlayer)
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sTrapImpossible}");
+        }
+        else
+        {
+            int roll = static_cast<float> (std::rand()) / RAND_MAX * 100;
+            if (roll <= x)
+            {
+                trap.getCellRef().mTrap = "";
+                if (isPlayer)
+                    MWBase::Environment::get().getWindowManager()->messageBox("#{sTrapSuccess}");
+                MWWorld::Class::get(actor).skillUsageSucceeded(actor, ESM::Skill::Security, 0);
+            }
+            else if (isPlayer)
+                MWBase::Environment::get().getWindowManager()->messageBox("#{sTrapFail}");
+        }
+
+        if (probe.getCellRef().mCharge == -1)
+            probe.getCellRef().mCharge = probe.get<ESM::Probe>()->mBase->mData.mUses;
+        --probe.getCellRef().mCharge;
+        if (!probe.getCellRef().mCharge)
+            probe.getRefData().setCount(0);
+    }
+
+}

apps/openmw/mwmechanics/security.hpp

@@ -0,0 +1,19 @@
+#ifndef MWMECHANICS_SECURITY_H
+#define MWMECHANICS_SECURITY_H
+
+#include "../mwworld/ptr.hpp"
+
+namespace MWMechanics
+{
+
+    /// @brief implementation of Security skill
+    class Security
+    {
+    public:
+        static void pickLock (const MWWorld::Ptr& actor, const MWWorld::Ptr& lock, const MWWorld::Ptr& lockpick);
+        static void probeTrap (const MWWorld::Ptr& actor, const MWWorld::Ptr& trap, const MWWorld::Ptr& probe);
+    };
+
+}
+
+#endif

apps/openmw/mwrender/animation.cpp

@@ -728,4 +728,12 @@ void Animation::showWeapons(bool showWeapon)
 {
 }
 
+bool Animation::isPriorityActive(int priority) const
+{
+    for (AnimStateMap::const_iterator it = mStates.begin(); it != mStates.end(); ++it)
+        if (it->second.mPriority == priority)
+            return true;
+    return false;
+}
+
 }

apps/openmw/mwrender/animation.hpp

@@ -148,6 +148,9 @@ public:
 
     bool hasAnimation(const std::string &anim);
 
+    bool isPriorityActive (int priority) const;
+    ///< Is there an animation playing with the given priority?
+
     // Specifies the axis' to accumulate on. Non-accumulated axis will just
     // move visually, but not affect the actual movement. Each x/y/z value
     // should be on the scale of 0 to 1.

apps/openmw/mwrender/characterpreview.cpp

@@ -193,6 +193,7 @@ namespace MWRender
         mNode->setOrientation (Ogre::Quaternion::IDENTITY);
 
         mRenderTarget->update();
+
         mSelectionBuffer->update();
     }
 
@@ -203,8 +204,8 @@ namespace MWRender
 
     void InventoryPreview::onSetup ()
     {
-        if (!mSelectionBuffer)
-            mSelectionBuffer = new OEngine::Render::SelectionBuffer(mCamera, 512, 1024, 0);
+        delete mSelectionBuffer;
+        mSelectionBuffer = new OEngine::Render::SelectionBuffer(mCamera, 512, 1024, 0);
 
         mAnimation->showWeapons(true);
 

apps/openmw/mwrender/characterpreview.hpp

@@ -73,8 +73,6 @@ namespace MWRender
 
         int getSlotSelected(int posX, int posY);
 
-        void setNpcAnimation (NpcAnimation* anim);
-
     private:
 
         OEngine::Render::SelectionBuffer* mSelectionBuffer;

apps/openmw/mwrender/npcanimation.cpp

@@ -128,8 +128,6 @@ void NpcAnimation::setViewMode(NpcAnimation::ViewMode viewMode)
     assert(viewMode != VM_HeadOnly);
     mViewMode = viewMode;
 
-    Ogre::SceneNode *node = mInsert->getParentSceneNode();
-
     const MWWorld::ESMStore &store = MWBase::Environment::get().getWorld()->getStore();
     const ESM::Race *race = store.get<ESM::Race>().find(mNpc->mRace);
     bool isBeast = (race->mData.mFlags & ESM::Race::Beast) != 0;

apps/openmw/mwworld/player.cpp

@@ -2,11 +2,18 @@
 #include "player.hpp"
 
 #include "../mwbase/environment.hpp"
+#include "../mwbase/world.hpp"
+#include "../mwbase/windowmanager.hpp"
 
 #include "../mwworld/ptr.hpp"
+#include "../mwworld/inventorystore.hpp"
 
 #include "../mwmechanics/movement.hpp"
 #include "../mwmechanics/npcstats.hpp"
+#include "../mwmechanics/character.hpp"
+#include "../mwmechanics/security.hpp"
+
+#include "../mwrender/animation.hpp"
 
 #include "class.hpp"
 
@@ -133,6 +140,42 @@ namespace MWWorld
         MWWorld::Class::get(ptr).getMovementSettings(ptr).mRotation[1] = roll;
     }
 
+    void Player::use()
+    {
+        MWWorld::InventoryStore& store = MWWorld::Class::get(getPlayer()).getInventoryStore(getPlayer());
+        MWWorld::ContainerStoreIterator equipped = store.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
+
+        if (getDrawState() == MWMechanics::DrawState_Weapon)
+        {
+            if (equipped != store.end())
+            {
+                MWWorld::Ptr item = *equipped;
+                MWRender::Animation* anim = MWBase::Environment::get().getWorld()->getAnimation(getPlayer());
+                MWWorld::Ptr target = MWBase::Environment::get().getWorld()->getFacedObject();
+
+                if (anim->isPriorityActive(MWMechanics::Priority_Weapon))
+                    return;
+
+                if (item.getTypeName() == typeid(ESM::Lockpick).name())
+                {
+                    if (!target.isEmpty())
+                        MWMechanics::Security::pickLock(getPlayer(), target, item);
+                    anim->play("pickprobe", MWMechanics::Priority_Weapon, MWRender::Animation::Group_UpperBody, true, "start", "stop", 0.0, 0);
+                }
+                else if (item.getTypeName() == typeid(ESM::Probe).name())
+                {
+                    if (!target.isEmpty())
+                        MWMechanics::Security::probeTrap(getPlayer(), target, item);
+                    anim->play("pickprobe", MWMechanics::Priority_Weapon, MWRender::Animation::Group_UpperBody, true, "start", "stop", 0.0, 0);
+                }
+
+                // tool used up?
+                if (!item.getRefData().getCount())
+                    MWBase::Environment::get().getWindowManager()->setSelectedWeapon(MWWorld::Ptr());
+            }
+        }
+    }
+
     MWMechanics::DrawState_ Player::getDrawState()
     {
          MWWorld::Ptr ptr = getPlayer();

apps/openmw/mwworld/player.hpp

@@ -58,6 +58,9 @@ namespace MWWorld
         void setForwardBackward (int value);
         void setUpDown(int value);
 
+        void use ();
+        ///< Use item equipped on right hand, or fists
+
         void setRunState(bool run);
         void setSneak(bool sneak);