/// <summary>
/// Sets a specific effect to a model
/// </summary>
/// <param name="effect">The effect to apply to the model</param>
/// <param name="CopyEffect">Wether or not we copy the effect</param>
public void SetModelEffect(Effect effect, bool CopyEffect)
{
foreach (ModelMesh mesh in _model.Meshes)
{
foreach (ModelMeshPart part in mesh.MeshParts)
{
Effect toSet = effect;
// Copy the effect if necessary
if (CopyEffect)
{
toSet = effect.Clone();
}
MeshTag tag = ((MeshTag)part.Tag);
// If this ModelMeshPart has a texture, set it to the effect
if (tag.Texture != null)
{
setEffectParameter(toSet, "BasicTexture", tag.Texture);
setEffectParameter(toSet, "TextureEnabled", true);
}
else
{
setEffectParameter(toSet, "TextureEnabled", false);
}
// Set our remaining parameters to the effect
setEffectParameter(toSet, "DiffuseColor", tag.Color);
setEffectParameter(toSet, "SpecularPower", tag.SpecularPower);
part.Effect = toSet;
}
}
}
/// <summary>
/// Generate tags
/// </summary>
private void generateTags()
{
foreach (ModelMesh mesh in _model.Meshes)
{
foreach (ModelMeshPart part in mesh.MeshParts)
{
if (part.Effect is BasicEffect)
{
BasicEffect effect = (BasicEffect)part.Effect;
MeshTag tag = new MeshTag(effect.DiffuseColor,
effect.Texture, effect.SpecularPower);
part.Tag = tag;
}
}
}
}