/// <summary>
/// Initializes the game. Loads all resources.
/// </summary>
protected override void InitializeGame()
{
Cursor.Hide();
mouse = new MouseDevice(this);
renderer.ProjectionMode = ProjectionMode.Orthogonal;
renderer.ViewMatrix = Matrix.LookAtLH(new Vector3(0, 0, 5.0f), new Vector3(),
new Vector3(0, 1, 0));
effect = GlobalResourceCache.CreateEffectFromFile(renderer,
"Effect Files\\Dynamic2DLightingEffect.fx");
rectMesh = Mesh.Rectangle(renderer, Color.White, renderer.FullscreenSize.Width,
renderer.FullscreenSize.Height, 1.0f);
material = GlobalResourceCache.CreateMaterialFromFile(renderer, "Materials\\roughWallMaterial.xml");
light = new Light(renderer, 350, 1.0f, new Vector2(), Color.Red);
sceneImage = new Texture(renderer, renderer.FullscreenSize.Width, renderer.FullscreenSize.Height,
true);
lightMesh = Mesh.Circle(renderer, Color.Yellow, Color.Yellow, 6, 16);
bloomPostProcessor = new BloomPostProcessor(renderer);
bloomPostProcessor.Blur = 3.5f;
bloomPostProcessor.BloomScale = 1.5f;
bloomPostProcessor.BrightPassThreshold = 0.4f;
poly1 = new ConvexHull(renderer, Mesh.Circle(renderer, Color.Blue, Color.Blue, 65, 8));
poly1.Position = new Vector2(-150.0f, 150.0f);
poly2 = new ConvexHull(renderer, Mesh.Circle(renderer, Color.Red, Color.Purple, 50, 4));
poly2.Position = new Vector2(200.0f, 0.0f);
poly3 = new ConvexHull(renderer, Mesh.Circle(renderer, Color.SaddleBrown, Color.SeaGreen,
60, 32));
poly3.Position = new Vector2(-250.0f, -200.0f);
this.KeyDown += new KeyEventHandler(OnKeyDown);
}
public static Material FromFile(Renderer renderer, string xmlFilename)
{
if (renderer == null)
throw new ArgumentNullException("renderer",
"Cannot create a material with a null renderer reference.");
if (String.IsNullOrEmpty(xmlFilename))
throw new ArgumentNullException("xmlFilename",
"Cannot load a material without a valid filename.");
if (!File.Exists(xmlFilename))
throw new FileNotFoundException(xmlFilename);
Material material = new Material(renderer);
XmlTextReader reader = new XmlTextReader(xmlFilename);
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (reader.LocalName == "Ambient")
{
int a = int.Parse(reader.GetAttribute(0));
int r = int.Parse(reader.GetAttribute(1));
int g = int.Parse(reader.GetAttribute(2));
int b = int.Parse(reader.GetAttribute(3));
material.Ambient = Color.FromArgb(a, r, g, b);
}
else if (reader.LocalName == "Diffuse")
{
int a = int.Parse(reader.GetAttribute(0));
int r = int.Parse(reader.GetAttribute(1));
int g = int.Parse(reader.GetAttribute(2));
int b = int.Parse(reader.GetAttribute(3));
material.Diffuse = Color.FromArgb(a, r, g, b);
}
else if (reader.LocalName == "Specular")
{
int a = int.Parse(reader.GetAttribute(0));
int r = int.Parse(reader.GetAttribute(1));
int g = int.Parse(reader.GetAttribute(2));
int b = int.Parse(reader.GetAttribute(3));
material.Specular = Color.FromArgb(a, r, g, b);
}
else if (reader.LocalName == "Shininess")
{
float shininess = float.Parse(reader.ReadString());
material.Shininess = shininess;
}
else if (reader.LocalName == "DiffuseMap")
{
string filename = reader.ReadString();
material.DiffuseMap = GlobalResourceCache.CreateTextureFromFile(renderer,
filename);
}
else if (reader.LocalName == "NormalMap")
{
string filename = reader.ReadString();
material.NormalMap = GlobalResourceCache.CreateTextureFromFile(renderer,
filename);
}
else if (reader.LocalName == "HeightMap")
{
string filename = reader.ReadString();
material.HeightMap = GlobalResourceCache.CreateTextureFromFile(renderer,
filename);
}
}
}
return material;
}