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;
}
}
}
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;
}
}
}
}