/* ** p_terrain.h ** **--------------------------------------------------------------------------- ** Copyright 1998-2006 Randy Heit ** All rights reserved. ** ** Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions ** are met: ** ** 1. Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** 2. Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in the ** documentation and/or other materials provided with the distribution. ** 3. The name of the author may not be used to endorse or promote products ** derived from this software without specific prior written permission. ** ** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. **--------------------------------------------------------------------------- ** */ #ifndef __P_TERRAIN_H__ #define __P_TERRAIN_H__ #include "s_sound.h" #include "textures/textures.h" class PClass; extern WORD DefaultTerrainType; class FTerrainTypeArray { public: TArray Types; WORD operator [](FTextureID tex) const { if ((unsigned)tex.GetIndex() >= Types.Size()) return DefaultTerrainType; WORD type = Types[tex.GetIndex()]; return type == 0xffff? DefaultTerrainType : type; } WORD operator [](int texnum) const { if ((unsigned)texnum >= Types.Size()) return DefaultTerrainType; WORD type = Types[texnum]; return type == 0xffff? DefaultTerrainType : type; } void Resize(unsigned newsize) { Types.Resize(newsize); } void Clear() { memset (&Types[0], 0xff, Types.Size()*sizeof(WORD)); } void Set(int index, int value) { if ((unsigned)index >= Types.Size()) { int oldsize = Types.Size(); Resize(index + 1); memset(&Types[oldsize], 0xff, (index + 1 - oldsize)*sizeof(WORD)); } Types[index] = value; } }; extern FTerrainTypeArray TerrainTypes; // at game start void P_InitTerrainTypes (); struct FSplashDef { FName Name; FSoundID SmallSplashSound; FSoundID NormalSplashSound; PClassActor *SmallSplash; PClassActor *SplashBase; PClassActor *SplashChunk; BYTE ChunkXVelShift; BYTE ChunkYVelShift; BYTE ChunkZVelShift; fixed_t ChunkBaseZVel; fixed_t SmallSplashClip; bool NoAlert; }; struct FTerrainDef { FName Name; int Splash; int DamageAmount; FName DamageMOD; int DamageTimeMask; fixed_t FootClip; float StepVolume; int WalkStepTics; int RunStepTics; FSoundID LeftStepSound; FSoundID RightStepSound; bool IsLiquid; bool AllowProtection; fixed_t Friction; fixed_t MoveFactor; }; extern TArray Splashes; extern TArray Terrains; class FArchive; int P_FindTerrain(FName name); void P_SerializeTerrain(FArchive &arc, int &terrainnum); #endif //__P_TERRAIN_H__