terrdatarpg.cc

五行MMORPG引擎系统V1.0

//-----------------------------------------------------------------------------
// Torque Game Engine
// Copyright (C) GarageGames.com, Inc.
//-----------------------------------------------------------------------------

#include "terrain/terrData.h"
#include "dgl/dgl.h"
#include "dgl/gBitmap.h"
#include "dgl/gTexManager.h"
#include "dgl/materialList.h"
#include "dgl/materialPropertyMap.h"
#include "math/mMath.h"			
#include "math/mathIO.h"
#include "core/fileStream.h"
#include "core/bitStream.h"
#include "console/consoleTypes.h"
#include "sceneGraph/sceneGraph.h"
#include "sceneGraph/sceneState.h"
#include "sim/netConnection.h"
#include "terrain/terrRender.h"
#include "terrain/blender.h"



#ifdef TGE_RPG /// TGE_Map


//--------------------------------------
bool TerrainFile::save(const char *filename,U32 width, U32 height)
{
   FileStream writeFile;
   if (!ResourceManager->openFileForWrite(writeFile, filename))
      return false;

	S32 nAmount = width*height;

   // write the VERSION and HeightField
   writeFile.write((U8)FILE_VERSION);
   for (S32 i=0; i < nAmount; i++)
      writeFile.write(mHeightMap[i]);

   // write the material group map, after merging the flags...
   TerrainBlock::Material * materialMap = (TerrainBlock::Material*)mMaterialMap;
   for (S32 j=0; j < nAmount; j++)
   {
      U8 val = mBaseMaterialMap[j];
      val |= materialMap[j].flags & TerrainBlock::Material::PersistMask;
      writeFile.write(val);
   }

   // write the MaterialList Info
   S32 k;
   for(k=0; k < TerrainBlock::MaterialGroups; k++)
   {
      // ok, only write out the material string if there is a non-zero
      // alpha material:
      if(mMaterialFileName[k] && mMaterialFileName[k][0])
      {
         S32 n;
         for(n = 0; n < nAmount; n++)
            if(mMaterialAlphaMap[k][n])
               break;
         if(n == nAmount)
            mMaterialFileName[k] = 0;
      }
      writeFile.writeString(mMaterialFileName[k]);
   }
   for(k=0; k < TerrainBlock::MaterialGroups; k++) {
      if(mMaterialFileName[k] && mMaterialFileName[k][0]) {
         AssertFatal(mMaterialAlphaMap[k] != NULL, "Error, must have a material map here!");
         writeFile.write(nAmount, mMaterialAlphaMap[k]);
      }
   }
   if(mTextureScript)
   {
      U32 len = dStrlen(mTextureScript);
      writeFile.write(len);
      writeFile.write(len, mTextureScript);
   }
   else
      writeFile.write(U32(0));

   if(mHeightfieldScript)
   {
      U32 len = dStrlen(mHeightfieldScript);
      writeFile.write(len);
      writeFile.write(len, mHeightfieldScript);
   }
   else
      writeFile.write(U32(0));

   return (writeFile.getStatus() == FileStream::Ok);
}



#endif //#ifdef TGE_RPG /// TGE_Map