public void UseTIX(TIX tix)
{
var tex = LibLSDUnity.GetTextureFromTIX(tix);
LBDDiffuse.SetTexture(_mainTex, tex);
LBDAlpha.SetTexture(_mainTex, tex);
}
private FastMesh createTileMesh(LBDTile tile, TMD tilesTmd, Dictionary <TMDObject, FastMesh> tileCache)
{
TMDObject tileObj = tilesTmd.ObjectTable[tile.TileType];
if (tileCache.ContainsKey(tileObj))
{
return(tileCache[tileObj]);
}
Mesh m = LibLSDUnity.MeshFromTMDObject(tileObj);
FastMesh fm = new FastMesh(m, new[] { LBDDiffuse, LBDAlpha });
tileCache[tileObj] = fm;
return(fm);
}
// create a single LBD tile GameObject (not including extra tiles)
private GameObject createSingleLBDTile(LBDTile tile, int x, int y, TMD tilesTmd,
List <CombineInstance> meshesCreated, Dictionary <TMDObject, Mesh> cache)
{
// rotate the tile based on its direction
Quaternion tileRot = Quaternion.identity;
switch (tile.TileDirection)
{
case LBDTile.TileDirections.Deg90:
{
tileRot = Quaternion.AngleAxis(90, Vector3.up);
break;
}
case LBDTile.TileDirections.Deg180:
{
tileRot = Quaternion.AngleAxis(180, Vector3.up);
break;
}
case LBDTile.TileDirections.Deg270:
{
tileRot = Quaternion.AngleAxis(270, Vector3.up);
break;
}
}
// create the GameObject and add/setup necessary components
GameObject lbdTile = LBDTilePool.Summon(new Vector3(x, -tile.TileHeight, y), tileRot);
MeshFilter mf = lbdTile.GetComponent <MeshFilter>();
MeshRenderer mr = lbdTile.GetComponent <MeshRenderer>();
TMDObject tileObj = tilesTmd.ObjectTable[tile.TileType];
Mesh tileMesh;
if (cache.ContainsKey(tileObj))
{
tileMesh = cache[tileObj];
}
else
{
tileMesh = LibLSDUnity.MeshFromTMDObject(tileObj);
cache[tileObj] = tileMesh;
}
mf.sharedMesh = tileMesh;
// the renderer needs to use virtual PSX Vram as its materials
mr.sharedMaterials = new[] { LBDDiffuse, LBDAlpha };
// set the tile's height
lbdTile.transform.position = new Vector3(x, -tile.TileHeight, y);
// make a CombineInstance for combining all tiles into one mesh later on
var localToWorldMatrix = lbdTile.transform.localToWorldMatrix;
CombineInstance combine = new CombineInstance()
{
mesh = tileMesh,
transform = localToWorldMatrix,
subMeshIndex = 0
};
meshesCreated.Add(combine);
// if tile has transparent part, do the same for the transparent mesh
if (tileMesh.subMeshCount > 1)
{
CombineInstance combineTrans = new CombineInstance()
{
mesh = tileMesh,
transform = localToWorldMatrix,
subMeshIndex = 1
};
meshesCreated.Add(combineTrans);
}
return(lbdTile);
}
