public Game()
{
machWindow = new MachWindow();
ModelReader mr = new ModelReader();
GraphicsDeviceOptions options = new GraphicsDeviceOptions(
debug: false,
swapchainDepthFormat: PixelFormat.R16_UNorm,
syncToVerticalBlank: false,
resourceBindingModel: ResourceBindingModel.Improved,
preferDepthRangeZeroToOne: true,
preferStandardClipSpaceYDirection: false);
_graphicsDevice = VeldridStartup.CreateGraphicsDevice(machWindow.window, options);
machCamera = new MachCamera(machWindow);
_indices = Cube.GetCubeIndices();
_vertices = Cube.GetCubeVertices();
CreateResources();
while (machWindow.window.Exists)
{
machWindow.window.PumpEvents();
Draw();
}
DisposeResources();
}
public MachCamera(MachWindow mWindow)
{
_position = new Vector3(0f, -1f, 2f);
_direction = Vector3.Normalize(_position - _target);
_near = 0.1F;
_far = 100F;
_height = mWindow.window.Height;
_width = mWindow.window.Width;
var up = new Vector3(0, 1, 0);
_cameraRight = Vector3.Cross(up, _direction);
_cameraUp = Vector3.Cross(_direction, _cameraRight);
}