// called when drawing for real
public void SetLights(ref BaseEffect effect)
{
effect.LightColor = lightColor;
effect.AmbientLightColor = ambientLightColor;
effect.LightDirection = directionToSun;
effect.ShadowMap = shadowMap;
effect.TexelSize = TexelSize;
effect.LightViewProjections = this.LightViewProjectionMatrices;
effect.ClipPlanes = this.LightClipPlanes;
#if TUNE_DEPTH_BIAS
effect.Parameters["DepthBias"].SetValue(DepthBias);
#endif
}
// called when drawing to shadow map
public void SetLightViewProjection(ref BaseEffect effect)
{
effect.LightViewProjection = this.lightViewProjectionMatrix;
}
public override void LoadContent(Microsoft.Xna.Framework.Content.ContentManager content, ParameterSet parm, Stage stage)
{
if (contentLoaded)
return;
Texture2D diffuse = null;
Texture2D bumpMap = null;
Texture2D specularMap = null;
bool initialized = false;
model = BasicModelLoad(parm, out initialized);
if (!initialized)
{
foreach (ModelMesh mesh in Model.Meshes)
{
foreach (ModelMeshPart part in mesh.MeshParts)
{
if (IsBumpMapped && IsSpecularMapped)
{
BumpedSpecularEffect effect = new BumpedSpecularEffect(content.Load<Effect>("Effects/v2/BumpedWithSpecular"));
effect.Shininess = Shininess;
effect.SpecularPower = SpecularPower;
part.Effect = effect;
}
else if (IsBumpMapped && !IsSpecularMapped)
{
BumpedEffect effect = new BumpedEffect(content.Load<Effect>("Effects/v2/Bumped"));
effect.Shininess = Shininess;
effect.SpecularPower = SpecularPower;
part.Effect = effect;
}
else if (!IsBumpMapped && !IsSpecularMapped)
{
BaseEffect effect = new BaseEffect(content.Load<Effect>("Effects/v2/Basic"));
effect.Shininess = Shininess;
effect.SpecularPower = SpecularPower;
part.Effect = effect;
}
}
}
}
transforms = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(transforms);
base.LoadContent(content, parm, stage);
}