Ejemplo n.º 1
0
        private void AddCube(BoardObject obj, int x, int y, float z)
        {
            Vector3 a = GetVertexPosition(x, y, z);
            Vector3 b = GetVertexPosition(x, y + 1, z);
            Vector3 c = GetVertexPosition(x + 1, y, z);
            Vector3 d = GetVertexPosition(x + 1, y + 1, z);

            // front
            obj.AddFace(a, b, c, d);

            Vector3 e = GetVertexPosition(x, y, z + boardSettings.boardDepth);
            Vector3 f = GetVertexPosition(x, y + 1, z + boardSettings.boardDepth);
            Vector3 g = GetVertexPosition(x + 1, y, z + boardSettings.boardDepth);
            Vector3 h = GetVertexPosition(x + 1, y + 1, z + boardSettings.boardDepth);

            // left
            if (IsFaceVisible(x, y, -1, 0))
            {
                obj.AddFace(a, e, b, f);
            }

            // top
            if (IsFaceVisible(x, y, 0, 1))
            {
                obj.AddFace(b, f, d, h);
            }

            // right
            if (IsFaceVisible(x, y, 1, 0))
            {
                obj.AddFace(d, h, c, g);
            }

            // bottom
            if (IsFaceVisible(x, y, 0, -1))
            {
                obj.AddFace(c, g, a, e);
            }
        }