/// <summary>
/// Remove and create new triangles in bounding box. Very Slow!
/// </summary>
/// <param name="graphicsDevice"></param>
/// <param name="isolevel"></param>
/// <param name="primitive"></param>
/// <param name="box"></param>
public static void ReProcess(GraphicsDevice graphicsDevice, double isolevel, ref VoxelChunk primitive, BoundingBox box)
{
//primitive.Remove( box );
primitive.RemoveBorderCubes(box);
int triNum = 0;
int minx = (int)box.Minimum.X;
int miny = (int)box.Minimum.Y;
int minz = (int)box.Minimum.Z;
int maxx = (int)box.Maximum.X;
int maxy = (int)box.Maximum.Y;
int maxz = (int)box.Maximum.Z;
for (int i = minx; i < maxx; i++)
{
for (int j = miny; j < maxy; j++)
{
for (int k = minz; k < maxz; k++)
{
triNum = Polygonise(i, j, k, isolevel);
if (triNum > 0)
{
primitive.borderCubes.Add(new Vector3(i, j, k));
Build(ref primitive, triNum);
}
}
}
}
//if( primitive.VertexCount == 0 )
//{
// primitive.isDrawable = false;
//}
//else
//{
// primitive.InitializePrimitive( graphicsDevice );
//}
}
