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Having a previous question of mine answered on here I was able to obtain a script that changed the colors of the materials on a model I attached it to. It works like it should and I thank he who showed me. However there is something I don't understand. I have 2 tree models. Model A, I apply the script too, and the material for the Bark of the tree changes color, not the leaves. (I want the leaves to change.) Model B I change it to, and it changes the colors of the leaves, not the bark. So why is it working differently with different models? The only thing I can think of myself is that when I click on each tree and look at the Inspector, it shows the materials on the model. Model A has 2 materials, the first one it shows is that bark. Model B also has 2 models, the first one it shows is the leaves. Does it only apply to the first material shown? And if this is the problem, how can I get it to attach to the material I want? Any help is appreciated.
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You need to use the array renderer.materials[]. The code renderer.material is just a shortcut for renderer.materials[0], accessing the "first" material, but they aren't in a specific order.
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Oh wow that worked perfectly thanks! So another thing quick, I attached this script to the tree, now the leaves are changing color back and forth like they should. Is there any way to use this tree as a Brush so I can put down a lot of them and have them still keep the script? Or will I have to place them one by one? Once again, this should be commented to the answer that it refers to, not posted as a separate answer.
Sep 14 '10 at 03:35 AM
Marowi
Oops, thanks, didn't notice.
Sep 14 '10 at 03:42 AM
Eric 8
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Follow up: You can attach the script that changes the renderer.materials[i] to a tree, then make a prefab of that tree, and then place the prefab. This will mean that any new tree you place will change color in the same way. Additional question: How do you change the Emissive color or Spec color through scripting? I can only change the "main" color ....