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Cry3DEngine/bflyes.h

@@ -0,0 +1,74 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2002.
+// -------------------------------------------------------------------------
+//  File name:   bflyes.h
+//  Version:     v1.00
+//  Created:     28/5/2001 by Vladimir Kajalin
+//  Compilers:   Visual Studio.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+/*
+#ifndef _BFLIES_H
+#define _BFLIES_H
+
+
+
+#define MAX_BF_COUNT 256
+#define BF_RANGE 16
+const int BF_RANGEx2 = BF_RANGE*2;
+const int BF_CAMERA_SHIFT = BF_RANGE-1;
+
+#define rn() ((((float)rand())/RAND_MAX)-0.5f)
+#define fBFPerformanceFactor (pITimer->GetFrameTime()*40)
+
+#define GROUND_LEVEL 0.1f
+
+class Cry_Butterfly
+{
+  float m_fWingPos,m_fAngle,m_fAngleDelta,m_fHigh,m_fHightDelta,m_fLifeSpeed,m_fSize;
+  Vec3d m_vCurWingPos;
+  bool  m_bMoveDir;
+
+  inline void Limit(float * val, float min, float max)
+  {
+    if(*val > max)      *val = max;
+    else if(*val < min) *val = min;
+  }
+
+  bool IsPointInvalid(const Vec3d & pos);
+
+public:
+  Cry_Butterfly();
+  void Render(ITimer * pITimer, IRenderer * pIRenderer, const Vec3d & vCamPos, const bool & bEven, const Vec3d & vColor, struct_VERTEX_FORMAT_P3F_COL4UB_TEX2F * pVertBufChunk, CTerrain * pTerrain );
+
+  Vec3d m_vPos;
+};
+
+class CBFManager : public Cry3DEngineBase
+{
+  Cry_Butterfly * m_pBFArray;
+  CVertexBuffer * m_pVideoBuffer;
+  SVertexStream   m_Indixes;
+  int m_nTexID;
+  bool m_bEven;
+	Vec3d m_vForward;	
+  int m_nCurrentObjectsCount;
+
+public:
+  CBFManager();
+  void Render(CTerrain * pTerrain);
+  ~CBFManager();
+  void KillBF(const Vec3d & vExploPos, const float fRadius);
+  void SetCount(int nCount)  {  m_nCurrentObjectsCount = min(nCount, MAX_BF_COUNT); }
+  int  GetCount()  {  return m_nCurrentObjectsCount; }
+	int GetMemoryUsage() { return sizeof(Cry_Butterfly)*MAX_BF_COUNT + sizeof(ushort)*MAX_BF_COUNT; }
+};
+
+
+#endif 
+*/