Engine directory for ticket #1

Engine/source/T3D/fx/fxShapeReplicator.h

@@ -0,0 +1,196 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _SHAPEREPLICATOR_H_
+#define _SHAPEREPLICATOR_H_
+
+#ifndef _TSSTATIC_H_
+#include "T3D/tsStatic.h"
+#endif
+#ifndef _TSSHAPEINSTANCE_H_
+#include "ts/tsShapeInstance.h"
+#endif
+#ifndef _RENDERPASSMANAGER_H_
+#include "renderInstance/renderPassManager.h"
+#endif
+
+#define AREA_ANIMATION_ARC         (1.0f / 360.0f)
+
+#define FXREPLICATOR_COLLISION_MASK   (   TerrainObjectType      |   \
+                              InteriorObjectType      |   \
+                              StaticShapeObjectType      |   \
+                              WaterObjectType      )
+
+#define FXREPLICATOR_NOWATER_COLLISION_MASK   (   TerrainObjectType      |   \
+                                    InteriorObjectType      |   \
+                                    StaticShapeObjectType      )
+
+
+//------------------------------------------------------------------------------
+// Class: fxShapeReplicatedStatic
+//------------------------------------------------------------------------------
+class fxShapeReplicatedStatic : public TSStatic
+{
+private:
+   typedef SceneObject         Parent;
+
+public:
+   fxShapeReplicatedStatic() {};
+   ~fxShapeReplicatedStatic() {};
+   void touchNetFlags(const U32 m, bool setflag = true) { if (setflag) mNetFlags.set(m); else mNetFlags.clear(m); };
+   TSShape* getShape(void) { return mShapeInstance->getShape(); };
+   void setTransform(const MatrixF & mat) { Parent::setTransform(mat); setRenderTransform(mat); };
+
+   DECLARE_CONOBJECT(fxShapeReplicatedStatic);
+};
+
+
+//------------------------------------------------------------------------------
+// Class: fxShapeReplicator
+//------------------------------------------------------------------------------
+class fxShapeReplicator : public SceneObject
+{
+private:
+   typedef SceneObject      Parent;
+
+protected:
+
+   void CreateShapes(void);
+   void DestroyShapes(void);
+   void RenewShapes(void);
+
+   enum {   ReplicationMask   = (1 << 0) };
+
+   U32                              mCreationAreaAngle;
+   U32                              mCurrentShapeCount;
+   Vector<fxShapeReplicatedStatic*> mReplicatedShapes;
+   MRandomLCG                       RandomGen;
+   S32                              mLastRenderTime;
+
+
+public:
+   fxShapeReplicator();
+   ~fxShapeReplicator();
+
+
+   void StartUp(void);
+   void ShowReplication(void);
+   void HideReplication(void);
+
+   GFXStateBlockRef mPlacementSB;
+
+   void renderObject(ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance*);
+   void renderArc(const F32 fRadiusX, const F32 fRadiusY);
+   void renderPlacementArea(const F32 ElapsedTime);
+
+   // SceneObject
+   virtual void prepRenderImage( SceneRenderState *state );
+
+   // SimObject
+   bool onAdd();
+   void onRemove();
+   void inspectPostApply();
+
+   // NetObject
+   U32 packUpdate(NetConnection *conn, U32 mask, BitStream *stream);
+   void unpackUpdate(NetConnection *conn, BitStream *stream);
+
+   // Editor
+   void onGhostAlwaysDone();
+
+   // ConObject.
+   static void initPersistFields();
+
+   // Field Data.
+   class tagFieldData
+   {
+      public:
+
+      U32                mSeed;
+      StringTableEntry   mShapeFile;
+      U32                mShapeCount;
+      U32                mShapeRetries;
+      Point3F            mShapeScaleMin;
+      Point3F            mShapeScaleMax;
+      Point3F            mShapeRotateMin;
+      Point3F            mShapeRotateMax;
+      U32                mInnerRadiusX;
+      U32                mInnerRadiusY;
+      U32                mOuterRadiusX;
+      U32                mOuterRadiusY;
+      S32                mOffsetZ;
+      bool              mAllowOnTerrain;
+      bool              mAllowOnInteriors;
+      bool              mAllowStatics;
+      bool              mAllowOnWater;
+      S32               mAllowedTerrainSlope;
+      bool              mAlignToTerrain;
+      bool              mAllowWaterSurface;
+      Point3F           mTerrainAlignment;
+      bool              mInteractions;
+      bool              mHideReplications;
+      bool              mShowPlacementArea;
+      U32               mPlacementBandHeight;
+      ColorF            mPlaceAreaColour;
+
+      tagFieldData()
+      {
+         // Set Defaults.
+         mSeed               = 1376312589;
+         mShapeFile          = StringTable->insert("");
+         mShapeCount         = 10;
+         mShapeRetries       = 100;
+         mInnerRadiusX       = 0;
+         mInnerRadiusY       = 0;
+         mOuterRadiusX       = 100;
+         mOuterRadiusY       = 100;
+         mOffsetZ            = 0;
+
+         mAllowOnTerrain     = true;
+         mAllowOnInteriors   = true;
+         mAllowStatics       = true;
+         mAllowOnWater       = false;
+         mAllowWaterSurface  = false;
+         mAllowedTerrainSlope= 90;
+         mAlignToTerrain     = false;
+         mInteractions       = true;
+
+         mHideReplications   = false;
+
+         mShowPlacementArea    = true;
+         mPlacementBandHeight  = 25;
+         mPlaceAreaColour      .set(0.4f, 0, 0.8f);
+
+         mShapeScaleMin         .set(1, 1, 1);
+         mShapeScaleMax         .set(1, 1, 1);
+         mShapeRotateMin        .set(0, 0, 0);
+         mShapeRotateMax        .set(0, 0, 0);
+         mTerrainAlignment      .set(1, 1, 1);
+      }
+
+   } mFieldData;
+
+   // Declare Console Object.
+   DECLARE_CONOBJECT(fxShapeReplicator);
+};
+
+#endif // _SHAPEREPLICATOR_H_