public unsafe bool export_XSD(string filename, ExportSettings expSettings, ref Export360.ExportResults results)
{
DateTime n = DateTime.Now;
//update before we do anything
TerrainGlobals.getEditor().getSimRep().updateForExport();// update(false);//
headerToChunk();
results.terrainSimMemorySize = simDataToChunk();
bool exportOK = ExportTo360.safeECFFileWrite(filename, ".XSD");
TimeSpan ts = DateTime.Now - n;
results.terrainSimTime = ts.TotalMinutes;
return(exportOK);
}
//-----------------------------------------------------------------------------------
public bool export_XTH(string filename, ExportSettings expSettings, ref ExportResults results)
{
DateTime n = DateTime.Now;
HeightsGen hg = new HeightsGen();
hg.computeHeightField(256, 256, true, BMathLib.unitZ, 8);
headerToChunk();
heightFieldToChunk(hg, ref results); //turn our data into a ECF chunk
heightFieldAlphaToChunk(ref results);
bool exportOK = ExportTo360.safeECFFileWrite(filename, ".XTH");
hg.destroy();
TimeSpan ts = DateTime.Now - n;
results.terrainGPUHeighfieldTime = ts.TotalMinutes;
return(exportOK);
}
public bool export_XTD(string filename, ExportSettings expSettings, ref ExportResults results)
{
DateTime start = DateTime.Now;
//write the header for the entire XTD file
XTDVisualHeader header = new XTDVisualHeader();
header.version = (int)eFileVersions.cXTDVersion;
header.numXVerts = TerrainGlobals.getTerrain().getNumXVerts();
header.numXChunks = (int)(TerrainGlobals.getTerrain().getNumXVerts() / BTerrainQuadNode.cMaxWidth);
header.tileScale = TerrainGlobals.getTerrain().getTileScale();
BBoundingBox simRepBB = SimGlobals.getSimMain().getBBoxForDecalObjects();
Vector3 visRepMin = TerrainGlobals.getTerrain().getQuadNodeRoot().getDesc().m_min - new Vector3(0, header.tileScale, 0);
Vector3 visRepMax = TerrainGlobals.getTerrain().getQuadNodeRoot().getDesc().m_max + new Vector3(0, header.tileScale, 0);
if (!CoreGlobals.mbLoadTerrainVisRep)
{
visRepMin = simRepBB.min;
visRepMax = simRepBB.max;
}
header.worldMin = visRepMin;
header.worldMax = visRepMax;
header.endianSwap();
//write our header first.
ECF.ECFChunkHolder chunkHolder = new ECF.ECFChunkHolder();
chunkHolder.mDataMemStream = new MemoryStream();
BinaryWriter binWriter = new BinaryWriter(chunkHolder.mDataMemStream);
binWriter.Write(ExportTo360.StructToByteArray(header));
ExportTo360.mECF.addChunk((int)eXTD_ChunkID.cXTD_XTDHeader, chunkHolder, (int)chunkHolder.mDataMemStream.Length);
binWriter.Close();
binWriter = null;
chunkHolder.Close();
chunkHolder = null;
header.endianSwap();
generateGridChunks(ref header);
writeAtlasToMemory(ref results);
writeAOData(ref results);
writeAlpha(ref results);
writeTessData(expSettings.RefineTerrain, expSettings.RefineEpsilon, expSettings.RefineMinorityBias, ref results);
writeLightData(ref expSettings, ref results);
bool exportOK = ExportTo360.safeECFFileWrite(filename, ".XTD");
TimeSpan ts = DateTime.Now - start;
results.totalTime = ts.TotalMinutes;
return(exportOK);
}
