List <Vertex> CreateCubeVertices(int x, int y, int z)
{
var block = GetBlock(x, y, z);
if (!block.render())
{
return(new List <Vertex>());
}
var cubeMesh = new CubeMesh
{
TextureCoordinates = _textureAtlas.GetTextureCoordinates(block.texture()),
Position = (_chunkPosition + new WorldPosition(x, y, z)).AsVector3()
};
// Only Render faces when they are visible
cubeMesh.IncludeFaces.Top = !GetBlock(x, y + 1, z).render();
cubeMesh.IncludeFaces.Bottom = !GetBlock(x, y - 1, z).render();
cubeMesh.IncludeFaces.Front = !GetBlock(x, y, z - 1).render();
cubeMesh.IncludeFaces.Back = !GetBlock(x, y, z + 1).render();
cubeMesh.IncludeFaces.Right = !GetBlock(x + 1, y, z).render();
cubeMesh.IncludeFaces.Left = !GetBlock(x - 1, y, z).render();
var vertices = cubeMesh.CreateMesh();
return(vertices);
}
private void CreateMesh()
{
var scale = new Vector3
{
X = _max.X - _min.X,
Y = _max.Y - _min.Y,
Z = _max.Z - _min.Z
};
var cubeMesh = new CubeMesh
{
Position = _min,
Scale = scale,
Color = Color
};
var cubeVertices = cubeMesh.CreateMesh();
_renderObject = new RenderObject(cubeVertices.ToArray());
}
