public void blendMode(int src, int dest) {
for (Material mat : modelInstance.materials) {
BlendingAttribute ba = (BlendingAttribute) mat.get(BlendingAttribute.Type);
ba.sourceFunction = src;
ba.destFunction = dest;
}
}
public void colorNoChildren(float r, float g, float b, float a) {
for (Material mat : modelInstance.materials) {
ColorAttribute ca = (ColorAttribute) mat.get(ColorAttribute.Diffuse);
ca.color.set(r, g, b, a);
}
}