public GamePage(string launchArguments)
{
this.InitializeComponent();
// Create the game.
_game = XamlGame <VertexAndIndexBuffersGame> .Create(launchArguments, Window.Current.CoreWindow, this);
}
//-------------------------------------------------------------------------------------
// Class constructors
public IndexedCubeObject(VertexAndIndexBuffersGame game, Vector3 position)
: base(game)
{
// Set object properties
Position = position;
// Have we already built the cube vertex array in a previous instance?
if (_vertices == null)
{
// No, so build them now
BuildVertices();
// Create the index array too
BuildIndices();
}
}
//-------------------------------------------------------------------------------------
// Class constructors
public VertexBufferCubeObject(VertexAndIndexBuffersGame game, Vector3 position)
: base(game)
{
// Set object properties
Position = position;
// Have we already built the cube vertex array in a previous instance?
if (_vertices == null)
{
// No, so build them now
BuildVertices();
// Create a vertex buffer
_vertexBuffer = new VertexBuffer(game.GraphicsDevice, typeof(VertexPositionColor), _vertices.Length, BufferUsage.WriteOnly);
_vertexBuffer.SetData(_vertices);
}
}