FBX Material Main Color Problem

Unity Engine
1

I have a .fbx building model which contains 461 textures,each texture mapping a material. It looks nice in the 3D MAX 2009.
However, when the unity 3d rendering it,most materials’ main color turn yellow,few of them turn red or black.As a result, the model become a golden building,you can imagine that :frowning: .
I can turn them back to white, but there are more than 400 materials in only one models, and I have decades of these kind of models.It is a nightmare to modify them all manually.

Please tell me how to solve this problem.Is there any method to modify them automatically?[/img][/code]

2

How to batch modify the materials’ main color of a fbx model

3

Yeah that’s the fastest way I think: just change the colour of materials in Max before export.

Another maybe quicker way is to use a script that you can find in the Unity Wiki that allows to make mass change modifications to materials: you select the materials you want to change and select what changes you want to do, once, for all selected.

4


Hi,you guy.Thank you for your hint,I find the solution finally,by changing the code of the Unity 3D Wiki,like the following:

@MenuItem("Scripts/Mass Set Materials")
static function MassSetMaterials() {
    Undo.RegisterSceneUndo("Mass Set Materials");

	for(var mat:Material in Selection.activeGameObject.renderer.sharedMaterials){
		mat.SetColor("_Color",Color.white);
	}
}

Do as the folloing:
1.Create a js script, named MassSetMaterial.js, in the Editor folder;
2.Select a model in the Hierarchy view;
3.Click Scripts > Mass Set Materials from the menu bar at the top of the scene.

Ok, enjoy it,:-)!

1 Like