Initial commit

Torque/SDK/engine/game/trigger.h

@@ -0,0 +1,107 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _H_TRIGGER
+#define _H_TRIGGER
+
+#ifndef _PLATFORM_H_
+#include "platform/platform.h"
+#endif
+#ifndef _GAMEBASE_H_
+#include "game/gameBase.h"
+#endif
+#ifndef _MBOX_H_
+#include "math/mBox.h"
+#endif
+#ifndef _EARLYOUTPOLYLIST_H_
+#include "collision/earlyOutPolyList.h"
+#endif
+
+class Convex;
+
+DefineConsoleType( TypeTriggerPolyhedron )
+
+struct TriggerData: public GameBaseData {
+   typedef GameBaseData Parent;
+
+  public:
+   S32  tickPeriodMS;
+
+   TriggerData();
+   DECLARE_CONOBJECT(TriggerData);
+   bool onAdd();
+   static void initPersistFields();
+   virtual void packData  (BitStream* stream);
+   virtual void unpackData(BitStream* stream);
+};
+
+class Trigger : public GameBase
+{
+   typedef GameBase Parent;
+
+   Polyhedron        mTriggerPolyhedron;
+   EarlyOutPolyList  mClippedList;
+   Vector<GameBase*> mObjects;
+
+   TriggerData*      mDataBlock;
+
+   U32               mLastThink;
+   U32               mCurrTick;
+
+  protected:
+   bool onAdd();
+   void onRemove();
+   void onDeleteNotify(SimObject*);
+   bool onNewDataBlock(GameBaseData* dptr);
+   void onEditorEnable();
+   void onEditorDisable();
+
+   bool testObject(GameBase* enter);
+   void processTick(const Move *move);
+
+   Convex* mConvexList;
+   void buildConvex(const Box3F& box, Convex* convex);
+
+   // Rendering
+  protected:
+   bool prepRenderImage  ( SceneState *state, const U32 stateKey, const U32 startZone, const bool modifyBaseZoneState=false);
+   void renderObject     ( SceneState *state, SceneRenderImage *image);
+
+  public:
+   void setTransform(const MatrixF &mat);
+
+  public:
+   Trigger();
+   ~Trigger();
+
+   void setTriggerPolyhedron(const Polyhedron&);
+
+   void      potentialEnterObject(GameBase*);
+   U32       getNumTriggeringObjects() const;
+   GameBase* getObject(const U32);
+
+   DECLARE_CONOBJECT(Trigger);
+   static void initPersistFields();
+
+   U32  packUpdate  (NetConnection *conn, U32 mask, BitStream* stream);
+   void unpackUpdate(NetConnection *conn,           BitStream* stream);
+
+   bool castRay(const Point3F &start, const Point3F &end, RayInfo* info);
+};
+
+inline U32 Trigger::getNumTriggeringObjects() const
+{
+   return mObjects.size();
+}
+
+inline GameBase* Trigger::getObject(const U32 index)
+{
+   AssertFatal(index < getNumTriggeringObjects(), "Error, out of range object index");
+
+   return mObjects[index];
+}
+
+#endif // _H_TRIGGER
+