// 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 of the camera.
Camera.SetPosition(0.0f, 0.0f, -10.0f);
Camera.RenderBaseViewMatrix();
#endregion
#region Initialize Models
// Create the cube model object.
CubeModel = new DModel();
// Initialize the cube model object.
if (!CubeModel.Initialize(D3D.Device, "cube.txt", "wall01.bmp"))
{
return(false);
}
// Set the position for the cube model.
CubeModel.SetPosition(-2.0f, 2.0f, 0.0f);
// Create the sphere model object.
SphereModel = new DModel();
// Initialize the sphere model object.
if (!SphereModel.Initialize(D3D.Device, "sphere.txt", "ice01.bmp"))
{
return(false);
}
// Set the position for the sphere model.
SphereModel.SetPosition(2.0f, 2.0f, 0.0f);
// Create the ground model object.
GroundModel = new DModel();
// Initialize the ground model object.
if (!GroundModel.Initialize(D3D.Device, "plane01.txt", "metal001.bmp"))
{
return(false);
}
// Set the position for the ground model.
GroundModel.SetPosition(0.0f, 1.0f, 0.0f);
#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.SetLookAt(0.0f, 0.0f, 0.0f);
Light.GenerateProjectionMatrix();
// Create the render to texture object.
RenderTexture = new DRenderTexture();
// Initialize the render to texture object.
if (!RenderTexture.Initialize(D3D.Device, 1024, 1024, DSystemConfiguration.ScreenDepth, DSystemConfiguration.ScreenNear))
{
return(false);
}
// Create the depth shader object.
DepthShader = new DDepthShader();
// Initialize the depth shader object.
if (!DepthShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the black and white render to texture object.
BlackWhiteRenderTexture = new DRenderTexture();
// Initialize the black and white render to texture object.
if (!BlackWhiteRenderTexture.Initialize(D3D.Device, 1024, 1024, DSystemConfiguration.ScreenDepth, DSystemConfiguration.ScreenNear))
{
return(false);
}
#endregion
#region Initialize Shaders
// Create the shadow shader object.
ShadowShader = new DShadowShader();
// Initialize the shadow shader object.
if (!ShadowShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Set the size to sample down to.
int downSampleWidth = 1024 / 2;
int downSampleHeight = 1024 / 2;
// Create the down sample render to texture object.
DownSampleTexure = new DRenderTexture();
// Initialize the down sample render to texture object.
if (!DownSampleTexure.Initialize(D3D.Device, downSampleWidth, downSampleHeight, DSystemConfiguration.ScreenDepth, DSystemConfiguration.ScreenNear))
{
return(false);
}
// Create the small ortho window object.
SmallWindow = new DOrthoWindow();
// Initialize the small ortho window object.
if (!SmallWindow.Initialize(D3D.Device, downSampleWidth, downSampleHeight))
{
return(false);
}
// Create the texture shader object.
TextureShader = new DTextureShader();
// Initialize the texture shader object.
if (!TextureShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the horizontal blur render to texture object.
HorizontalBlurTexture = new DRenderTexture();
// Initialize the horizontal blur render to texture object.
if (!HorizontalBlurTexture.Initialize(D3D.Device, downSampleWidth, downSampleHeight, DSystemConfiguration.ScreenDepth, 0.1f))
{
return(false);
}
// Create the horizontal blur shader object.
HorizontalBlurShader = new DHorizontalBlurShader();
// Initialize the horizontal blur shader object.
if (!HorizontalBlurShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the vertical blur render to texture object.
VerticalBlurTexture = new DRenderTexture();
// Initialize the vertical blur render to texture object.
if (!VerticalBlurTexture.Initialize(D3D.Device, downSampleWidth, downSampleHeight, DSystemConfiguration.ScreenDepth, 0.1f))
{
return(false);
}
// Create the vertical blur shader object.
VerticalBlurShader = new DVerticalBlurShader();
// Initialize the vertical blur shader object.
if (!VerticalBlurShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the up sample render to texture object.
UpSampleTexure = new DRenderTexture();
// Initialize the up sample render to texture object.
if (!UpSampleTexure.Initialize(D3D.Device, 1024, 1024, DSystemConfiguration.ScreenDepth, 0.1f))
{
return(false);
}
// Create the full screen ortho window object.
FullScreenWindow = new DOrthoWindow();
// Initialize the full screen ortho window object.
if (!FullScreenWindow.Initialize(D3D.Device, 1024, 1024))
{
return(false);
}
// Create the soft shadow shader object.
SoftShadowShader = new DSoftShadowShader();
// Initialize the soft shadow shader object.
if (!SoftShadowShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
#endregion
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Could not initialize Direct3D\nError is '" + ex.Message + "'");
return(false);
}
}
public void Shutdown()
{
// Release the light object.
Light = null;
// Release the camera object.
Camera = null;
// Release the soft shadow shader object.
SoftShadowShader?.ShutDown();
SoftShadowShader = null;
// Release the full screen ortho window object.
FullScreenWindow?.Shutdown();
FullScreenWindow = null;
// Release the up sample render to texture object.
UpSampleTexure?.Shutdown();
UpSampleTexure = null;
// Release the vertical blur shader object.
VerticalBlurShader?.ShutDown();
VerticalBlurShader = null;
// Release the vertical blur render to texture object.
VerticalBlurTexture?.Shutdown();
VerticalBlurTexture = null;
// Release the horizontal blur shader object.
HorizontalBlurShader?.ShutDown();
HorizontalBlurShader = null;
// Release the horizontal blur render to texture object.
HorizontalBlurTexture?.Shutdown();
HorizontalBlurTexture = null;
// Release the texture shader object.
TextureShader?.ShutDown();
TextureShader = null;
// Release the small ortho window object.
SmallWindow?.Shutdown();
SmallWindow = null;
// Release the down sample render to texture object.
DownSampleTexure?.Shutdown();
DownSampleTexure = null;
// Release the shadow shader object.
ShadowShader?.ShutDown();
ShadowShader = null;
// Release the black and white render to texture.
BlackWhiteRenderTexture?.Shutdown();
BlackWhiteRenderTexture = null;
// Release the depth shader object.
DepthShader?.ShutDown();
DepthShader = null;
/// Release the render to texture object.
RenderTexture?.Shutdown();
RenderTexture = null;
// Release the ground model object.
GroundModel?.Shutdown();
GroundModel = null;
// Release the sphere model object.
SphereModel?.Shutdown();
SphereModel = null;
// Release the cube model object.
CubeModel?.Shutdown();
CubeModel = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
