public virtual MeshData Blockdata(Chunk chunk, int x, int y, int z, MeshData meshData)
{
meshData.UseRenderDataForCol = true;
if (!chunk.GetBlock(x, y + 1, z).IsSolid(Direction.Down))
{
meshData = FaceDataUp(chunk, x, y, z, meshData);
}
if (!chunk.GetBlock(x, y - 1, z).IsSolid(Direction.Up))
{
meshData = FaceDataDown(chunk, x, y, z, meshData);
}
if (!chunk.GetBlock(x, y, z + 1).IsSolid(Direction.South))
{
meshData = FaceDataNorth(chunk, x, y, z, meshData);
}
if (!chunk.GetBlock(x, y, z - 1).IsSolid(Direction.North))
{
meshData = FaceDataSouth(chunk, x, y, z, meshData);
}
if (!chunk.GetBlock(x + 1, y, z).IsSolid(Direction.West))
{
meshData = FaceDataEast(chunk, x, y, z, meshData);
}
if (!chunk.GetBlock(x - 1, y, z).IsSolid(Direction.East))
{
meshData = FaceDataWest(chunk, x, y, z, meshData);
}
return meshData;
}
protected virtual MeshData FaceDataWest(Chunk chunk, int x, int y, int z, MeshData meshData)
{
meshData.AddVertex(new Vector3(x - 0.5f, y - 0.5f, z + 0.5f));
meshData.AddVertex(new Vector3(x - 0.5f, y + 0.5f, z + 0.5f));
meshData.AddVertex(new Vector3(x - 0.5f, y + 0.5f, z - 0.5f));
meshData.AddVertex(new Vector3(x - 0.5f, y - 0.5f, z - 0.5f));
meshData.AddQuadTriangles();
meshData.UV.AddRange (FaceUVs (Direction.West));
return meshData;
}
public override MeshData Blockdata(Chunk chunk, int x, int y, int z, MeshData meshData)
{
return meshData;
}