protected void ModifyBasicEffect(BasicEffect effect, GamePrimitive primitive)
{
ModifyBasicEffect (effect: effect, obj: primitive as IGameObject);
effect.TextureEnabled = true;
effect.Texture = GetTexture (primitive);
}
public override void DrawPrimitive(GamePrimitive primitive, GameTime time)
{
string key = primitive.GameObjectCategory;
InstancedPrimitive instancedPrimitive;
if (!cacheInstancedPrimitives.ContainsKey (key)) {
cacheInstancedPrimitives [key] = instancedPrimitive = new InstancedPrimitive () {
Primitive = primitive.Primitive,
World = primitive.World,
Texture = GetTexture (primitive),
Instances = new InstanceInfo [100],
InstanceCount = 0,
InstanceUniqueHash = 0,
IsSkyObject = primitive.IsSkyObject
};
}
else {
instancedPrimitive = cacheInstancedPrimitives [key];
}
if (instancedPrimitive.InstanceCount + 1 >= instancedPrimitive.Instances.Length) {
Array.Resize (ref instancedPrimitive.Instances, instancedPrimitive.Instances.Length + 200);
}
InstanceInfo instanceInfo = new InstanceInfo {
WorldMatrix = primitive.WorldMatrix * primitive.World.Camera.WorldMatrix,
TransposeInverseWorldMatrix = primitive.WorldMatrixInverseTranspose * primitive.World.Camera.WorldMatrix,
Alpha = primitive.Coloring.Alpha,
IsLightingEnabled = primitive.IsLightingEnabled ? 1 : 0,
SingleColor = primitive.IsSingleColored ? primitive.Coloring.MixedColor.ToVector4 () : Vector4.Zero
};
instancedPrimitive.Instances [instancedPrimitive.InstanceCount++] = instanceInfo;
instancedPrimitive.InstanceUniqueHash += primitive.Position.LengthSquared ();
}
public override void DrawPrimitive(GamePrimitive primitive, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = Screen.Viewport;
Screen.Viewport = primitive.World.Viewport;
SetShaderParameters (obj: primitive, time: time);
primitive.Primitive.Draw (effect: effect);
// Setze den Viewport wieder auf den ganzen Screen
Screen.Viewport = original;
}
/// <summary>
/// Zeichnet das Spielmodell model mit diesem Rendereffekt.
/// </summary>
public virtual void DrawPrimitive(GamePrimitive primitive, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = Screen.Viewport;
Screen.Viewport = primitive.World.Viewport;
if (basicEffectForPrimitives == null) {
basicEffectForPrimitives = new BasicEffect (Screen.GraphicsDevice);
RegisterEffect (basicEffectForPrimitives);
}
ModifyBasicEffect (effect: basicEffectForPrimitives, primitive: primitive);
primitive.Primitive.Draw (effect: basicEffectForPrimitives);
// Setze den Viewport wieder auf den ganzen Screen
Screen.Viewport = original;
}
public override void DrawPrimitive(GamePrimitive model, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = Screen.Viewport;
Screen.Viewport = model.World.Viewport;
Camera camera = model.World.Camera;
//lightDirection = new Vector4 (-Vector3.Cross (Vector3.Normalize (camera.TargetDirection), camera.UpVector), 1);
pascalEffect.Parameters ["World"].SetValue (model.WorldMatrix * camera.WorldMatrix);
pascalEffect.Parameters ["View"].SetValue (camera.ViewMatrix);
pascalEffect.Parameters ["Projection"].SetValue (camera.ProjectionMatrix);
pascalEffect.Parameters ["color1"].SetValue (Color.Yellow.ToVector4 ());
pascalEffect.Parameters ["color2"].SetValue (Color.Red.ToVector4 ());
pascalEffect.CurrentTechnique = pascalEffect.Techniques ["Technique1"];
model.Primitive.Draw (pascalEffect);
// Setze den Viewport wieder auf den ganzen Screen
Screen.Viewport = original;
}
/// <summary>
/// Zeichnet das Spielprimitiv primitive mit diesem Rendereffekt.
/// </summary>
public virtual void DrawPrimitive(GamePrimitive primitive, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = screen.Viewport;
screen.Viewport = primitive.World.Viewport;
// hier würde das Modell gezeichnet werden
// Setze den Viewport wieder auf den ganzen Screen
screen.Viewport = original;
}
public override void DrawPrimitive(GamePrimitive primitive, GameTime time)
{
string key = primitive.GameObjectCategory;
InstancedPrimitive instancedPrimitive;
if (!cacheInstancedPrimitives.ContainsKey (key)) {
cacheInstancedPrimitives [key] = instancedPrimitive = new InstancedPrimitive () {
Primitive = primitive.Primitive,
World = primitive.World,
Texture = GetTexture (primitive),
Instances = new InstanceInfo [100],
InstanceCount = 0,
InstanceUniqueHash = 0
};
}
else {
instancedPrimitive = cacheInstancedPrimitives [key];
}
if (instancedPrimitive.InstanceCount + 1 >= instancedPrimitive.Instances.Length) {
Array.Resize (ref instancedPrimitive.Instances, instancedPrimitive.Instances.Length + 200);
}
InstanceInfo instanceInfo = new InstanceInfo {
WorldMatrix = primitive.WorldMatrix * primitive.World.Camera.WorldMatrix,
TransposeInverseWorldMatrix = primitive.WorldMatrixInverseTranspose * primitive.World.Camera.WorldMatrix
};
instancedPrimitive.Instances [instancedPrimitive.InstanceCount++] = instanceInfo;
instancedPrimitive.InstanceUniqueHash += primitive.Position.LengthSquared ();
}
public override void DrawPrimitive(GamePrimitive model, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = Screen.Viewport;
Screen.Viewport = model.World.Viewport;
Camera camera = model.World.Camera;
zNebulaEffect.Parameters ["World"].SetValue (model.WorldMatrix * camera.WorldMatrix);
zNebulaEffect.Parameters ["View"].SetValue (camera.ViewMatrix);
zNebulaEffect.Parameters ["Projection"].SetValue (camera.ProjectionMatrix);
zNebulaEffect.CurrentTechnique = zNebulaEffect.Techniques ["Simplest"];
model.Primitive.Draw (zNebulaEffect);
// Setze den Viewport wieder auf den ganzen Screen
Screen.Viewport = original;
}
/// <summary>
/// Zeichnet das Spielmodell model mit dem Cel-Shading-Effekt.
/// Eine Anwendung des NVIDIA-Toon-Shaders.
/// </summary>
public override void DrawPrimitive(GamePrimitive model, GameTime time)
{
// Setze den Viewport auf den der aktuellen Spielwelt
Viewport original = Screen.Viewport;
Screen.Viewport = model.World.Viewport;
Camera camera = model.World.Camera;
lightDirection = new Vector4 (-Vector3.Cross (Vector3.Normalize (camera.PositionToTargetDirection), camera.UpVector), 1);
celShader.Parameters ["LightDirection"].SetValue (lightDirection);
celShader.Parameters ["World"].SetValue (model.WorldMatrix * camera.WorldMatrix);
celShader.Parameters ["InverseWorld"].SetValue (Matrix.Invert (model.WorldMatrix * camera.WorldMatrix));
celShader.Parameters ["View"].SetValue (camera.ViewMatrix);
celShader.Parameters ["Projection"].SetValue (camera.ProjectionMatrix);
celShader.CurrentTechnique = celShader.Techniques ["ToonShader"];
if (!model.Coloring.IsTransparent) {
Color = model.Coloring.MixedColor;
}
model.Primitive.Draw (effect: celShader);
// Setze den Viewport wieder auf den ganzen Screen
Screen.Viewport = original;
}