public void Shutdown()
{
// Release the light object.
Light = null;
// Release the view point object.
ViewPoint = null;
// Release the camera object.
Camera = null;
// Release the projection texture object.
ProjectionTexture?.ShutDown();
ProjectionTexture = null;
// Release the projection shader object.
ProjectionShader?.ShutDown();
ProjectionShader = null;
// Release the ground model object.
GroundModel?.Shutdown();
GroundModel = null;
// Release the cube model object.
CubeModel?.Shutdown();
CubeModel = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
// Methods.
public bool Initialize(DSystemConfiguration configuration, IntPtr windowHandle)
{
try
{
#region Initialize System
// Create the Direct3D object.
D3D = new DDX11();
// Initialize the Direct3D object.
if (!D3D.Initialize(configuration, windowHandle))
{
return(false);
}
#endregion
#region Initialize Camera
// Create the camera object
Camera = new DCamera();
// Set the initial position and rotation of the camera.
Camera.SetPosition(0.0f, 7.0f, -10.0f);
Camera.SetRotation(35.0f, 0.0f, 0.0f);
#endregion
#region Initialize Models
// Create the ground model object.
GroundModel = new DModel();
// Initialize the ground model object.
if (!GroundModel.Initialize(D3D.Device, "floor.txt", "stone.bmp"))
{
return(false);
}
// Create the ground model object.
CubeModel = new DModel();
// Initialize the cube model object.
if (!CubeModel.Initialize(D3D.Device, "cube.txt", "seafloor.bmp"))
{
return(false);
}
#endregion
#region Data variables.
// Create the light object.
Light = new DLight();
// Initialize the light object.
Light.SetAmbientColor(0.15f, 0.15f, 0.15f, 1.0f);
Light.SetDiffuseColor(1.0f, 1.0f, 1.0f, 1.0f);
Light.Position = new Vector3(2.0f, 5.0f, -2.0f);
#endregion
#region Initialize Shaders
// Create the projection shader object.
ProjectionShader = new DProjectionShader();
// Initialize the projection shader object.
if (!ProjectionShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the projection texture object.
ProjectionTexture = new DTexture();
// Initialize the projection texture object.
if (!ProjectionTexture.Initialize(D3D.Device, DSystemConfiguration.DataFilePath + "grate.bmp"))
{
return(false);
}
// Create the view point object.
ViewPoint = new DViewPoint();
// Initialize the view point object.
ViewPoint.SetPosition(2.0f, 5.0f, -2.0f);
ViewPoint.SetLookAt(0.0f, 0.0f, 0.0f);
ViewPoint.SetProjectionParameters((float)(Math.PI / 2.0f), 1.0f, 0.1f, 100.0f);
ViewPoint.GenerateViewMatrix();
ViewPoint.GenerateProjectionMatrix();
#endregion
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Could not initialize Direct3D\nError is '" + ex.Message + "'");
return(false);
}
}