public override void DrawModel(GameModel model, GameTime time)
{
//Overlay.Profiler ["DrawModel1"] += Knot3.Core.Game.Time (() => {
string key = string.Join (";", (string)model.Info.Modelname, model.BaseColor.R, model.BaseColor.B,
model.BaseColor.G, model.Alpha, model.HighlightColor.R, model.HighlightColor.B,
model.HighlightColor.G, model.HighlightIntensity);
if (!instanceHash.ContainsKey (key)) {
instanceHash [key] = new ModelInstances {
Model = model,
WorldMatrices = new Matrix[200],
Count = 0
};
Console.WriteLine ("new ModelInstances(" + key + ")");
}
ModelInstances instances = instanceHash [key] as ModelInstances;
if (instances.Count + 1 >= instances.WorldMatrices.Length) {
Array.Resize (ref instances.WorldMatrices, instances.WorldMatrices.Length * 2);
Console.WriteLine ("Resize: " + instances.WorldMatrices.Length);
}
instances.Model = model;
instances.WorldMatrices [instances.Count++] = model.WorldMatrix;
//}).TotalMilliseconds;
}
public override void DrawModel(GameModel model, GameTime time)
{
Camera camera = model.World.Camera;
lightDirection = new Vector4 (-Vector3.Cross (Vector3.Normalize (camera.TargetDirection), 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.BaseColor != Color.Transparent) {
if (model.HighlightIntensity != 0f) {
Color = model.BaseColor.Mix (model.HighlightColor, model.HighlightIntensity);
}
else {
Color = model.BaseColor;
}
}
foreach (ModelMesh mesh in model.Model.Meshes) {
mesh.Draw ();
}
}
public ShadowGameModel(GameScreen screen, GameModel model)
: base(screen, model)
{
Model = model;
}
protected void ModifyBasicEffect(BasicEffect effect, GameModel model)
{
// lighting
if (Keys.L.IsHeldDown ()) {
effect.LightingEnabled = false;
}
else {
effect.EnableDefaultLighting (); // Beleuchtung aktivieren
}
// matrices
effect.World = model.WorldMatrix * model.World.Camera.WorldMatrix;
effect.View = model.World.Camera.ViewMatrix;
effect.Projection = model.World.Camera.ProjectionMatrix;
// colors
if (model.BaseColor != Color.Transparent) {
if (model.HighlightIntensity != 0f) {
effect.DiffuseColor = model.BaseColor.Mix (model.HighlightColor, model.HighlightIntensity).ToVector3 ();
}
else {
effect.DiffuseColor = model.BaseColor.ToVector3 ();
}
}
if (background == Color.Transparent) {
effect.Alpha = model.Alpha;
}
else {
effect.DiffuseColor = new Color (effect.DiffuseColor).Mix (background, 1f - model.Alpha).ToVector3 ();
}
effect.FogEnabled = false;
}
/// <summary>
/// Zeichnet ein 3D-Modell mit diesem Rendereffekt.
/// </summary>
/// <param name='model'>
/// Model.
/// </param>
/// <param name='time'>
/// Game time.
/// </param>
public virtual void DrawModel(GameModel model, GameTime time)
{
foreach (ModelMesh mesh in model.Model.Meshes) {
foreach (ModelMeshPart part in mesh.MeshParts) {
if (part.Effect is BasicEffect) {
ModifyBasicEffect (part.Effect as BasicEffect, model);
}
}
}
foreach (ModelMesh mesh in model.Model.Meshes) {
mesh.Draw ();
}
}