public override void GetTriangles(TriangleCollection to, float min_x, float min_y, float max_x, float max_y)
{
Console.WriteLine("TotalMemory " + System.GC.GetTotalMemory(false) / (1024 * 1024) + " MB");
foreach (WMOInstance wi in wdt.gwmois)
{
AddTriangles(to, wi);
}
SparseMatrix3D <WMO> instances = new SparseMatrix3D <WMO>();
for (float x = min_x; x < max_x; x += ChunkReader.TILESIZE)
{
for (float y = min_y; y < max_y; y += ChunkReader.TILESIZE)
{
int chunk_x, chunk_y;
GetChunkCoord(x, y, out chunk_x, out chunk_y);
/*ChunkData d = */ GetChunkData(to, chunk_x, chunk_y, instances);
//to.AddAllTrianglesFrom(d.triangles);
}
}
}
private void GetChunkData(TriangleCollection triangles, int chunk_x, int chunk_y, SparseMatrix3D <WMO> instances)
{
if (chunk_x < 0)
{
return;
}
if (chunk_y < 0)
{
return;
}
if (chunk_x > 63)
{
return;
}
if (chunk_y > 63)
{
return;
}
if (triangles == null)
{
return;
}
if (wdtf == null)
{
return;
}
if (wdt == null)
{
return;
}
wdtf.LoadMapTile(chunk_x, chunk_y);
MapTile t = wdt.maptiles[chunk_x, chunk_y];
if (t != null)
{
//System.Diagnostics.Debug.Write(" render");
// Map tiles
for (int ci = 0; ci < 16; ci++)
{
for (int cj = 0; cj < 16; cj++)
{
MapChunk c = t.chunks[ci, cj];
if (c != null)
{
AddTriangles(triangles, c);
}
}
}
// World objects
foreach (WMOInstance wi in t.wmois)
{
if (wi != null && wi.wmo != null)
{
String fn = wi.wmo.fileName;
int last = fn.LastIndexOf('\\');
fn = fn.Substring(last + 1);
// logger.WriteLine(" wmo: " + fn + " at " + wi.pos);
if (fn != null)
{
WMO old = instances.Get((int)wi.pos.x, (int)wi.pos.y, (int)wi.pos.z);
if (old == wi.wmo)
{
//logger.WriteLine("Already got " + fn);
}
else
{
instances.Set((int)wi.pos.x, (int)wi.pos.y, (int)wi.pos.z, wi.wmo);
AddTriangles(triangles, wi);
}
}
}
}
foreach (ModelInstance mi in t.modelis)
{
if (mi != null && mi.model != null)
{
String fn = mi.model.fileName;
int last = fn.LastIndexOf('\\');
// fn = fn.Substring(last + 1);
//logger.WriteLine(" wmi: " + fn + " at " + mi.pos);
AddTriangles(triangles, mi);
//logger.WriteLine(" model: " + fn);
}
}
logger.WriteLine("wee");
/*logger.WriteLine(
* String.Format(" Triangles - Map: {0,6} Objects: {1,6} Models: {2,6}",
* map_triangles.GetNumberOfTriangles(),
* obj_triangles.GetNumberOfTriangles(),
* model_triangles.GetNumberOfTriangles()));
*/
}
logger.WriteLine(" done");
wdt.maptiles[chunk_x, chunk_y] = null; // clear it atain
//myChunk.triangles.ClearVertexMatrix(); // not needed anymore
//return myChunk;
}
private void GetChunkData(TriangleCollection triangles, int chunk_x, int chunk_y, SparseMatrix3D <WMO> instances)
{
if (chunk_x < 0)
{
return;
}
if (chunk_y < 0)
{
return;
}
if (chunk_x > 63)
{
return;
}
if (chunk_y > 63)
{
return;
}
/*
* if (chunkCache[chunk_x, chunk_y] != null)
* {
* chunkCache[chunk_x, chunk_y].LRU = NOW++;
* return chunkCache[chunk_x, chunk_y];
* }
* else
* {
* EvictFromChunkCache();
* }
*
*
* float max_x = ChunkReader.ZEROPOINT - (float)(chunk_y) * ChunkReader.TILESIZE;
* float max_y = ChunkReader.ZEROPOINT - (float)(chunk_x) * ChunkReader.TILESIZE;
* float min_x = max_x - ChunkReader.TILESIZE;
* float min_y = max_y - ChunkReader.TILESIZE;
*
*
* ChunkData myChunk = new ChunkData();
* myChunk.LRU = NOW++;
* chunkCache[chunk_x, chunk_y] = myChunk;
* chunkCacheItems++;
*
* TriangleCollection triangles = new TriangleCollection();
* myChunk.triangles = triangles;
* triangles.SetLimits(min_x, min_y, -1E30f, max_x, max_y, 1E30f);
*/
//Console.WriteLine("x " + max_x + " y " + max_y);
// Console.Write(String.Format(" Tile {0,2} {1,2}", chunk_x, chunk_y));
// Console.Write(" load");
if (triangles == null)
{
return;
}
if (wdtf == null)
{
return;
}
if (wdt == null)
{
return;
}
wdtf.LoadMapTile(chunk_x, chunk_y);
MapTile t = wdt.maptiles[chunk_x, chunk_y];
if (t != null)
{
//Console.Write(" render");
// Map tiles
for (int ci = 0; ci < 16; ci++)
{
for (int cj = 0; cj < 16; cj++)
{
MapChunk c = t.chunks[ci, cj];
if (c != null)
{
AddTriangles(triangles, c);
}
}
}
// World objects
foreach (WMOInstance wi in t.wmois)
{
if (wi != null && wi.wmo != null)
{
String fn = wi.wmo.fileName;
int last = fn.LastIndexOf('\\');
fn = fn.Substring(last + 1);
// Console.WriteLine(" wmo: " + fn + " at " + wi.pos);
if (fn != null)
{
WMO old = instances.Get((int)wi.pos.x, (int)wi.pos.y, (int)wi.pos.z);
if (old == wi.wmo)
{
//Console.WriteLine("Already got " + fn);
}
else
{
instances.Set((int)wi.pos.x, (int)wi.pos.y, (int)wi.pos.z, wi.wmo);
AddTriangles(triangles, wi);
}
}
}
}
foreach (ModelInstance mi in t.modelis)
{
if (mi != null && mi.model != null)
{
String fn = mi.model.fileName;
int last = fn.LastIndexOf('\\');
// fn = fn.Substring(last + 1);
//Console.WriteLine(" wmi: " + fn + " at " + mi.pos);
AddTriangles(triangles, mi);
//Console.WriteLine(" model: " + fn);
}
}
Console.WriteLine("wee");
/*Console.WriteLine(
* String.Format(" Triangles - Map: {0,6} Objects: {1,6} Models: {2,6}",
* map_triangles.GetNumberOfTriangles(),
* obj_triangles.GetNumberOfTriangles(),
* model_triangles.GetNumberOfTriangles()));
*/
}
Console.WriteLine(" done");
wdt.maptiles[chunk_x, chunk_y] = null; // clear it atain
//myChunk.triangles.ClearVertexMatrix(); // not needed anymore
//return myChunk;
}