koobas.hobune.stream
changing secondary texture dynamically?
I want to change the texture of a secondary material on my 3d model ( a smiley face, in this case).
When I use renderer.material.mainTexture, it changes the base texture of my model, and not the face texture Here is a screenshot of what my current texture/material set up is.
So, when I apply mainTexture = xyzTexture (example), the Texture of "body" gets changed whereas I want to change the texture of "happy" Anyone know any way to do this?
Do you really mean 2nd $$anonymous$$aterial?
Robertu explained how to change the 2nd texture on the first material (which is what you asked.) Like for the Detail Shader. But in your picture it looks like material Happy is on a sub$$anonymous$$esh. In that case, look at $$anonymous$$aterials[1] (using just dot-material is a shortcut for $$anonymous$$aterials[0].
You use Material.SetTexture(). Note that the name to used is the one in the shader, which may be different from the one shown in the Inspector. You may have to open the shader to get the name.
$$anonymous$$aterial.SetTexture only has 3 parameters, though, according to the documentation, none of which are of my concern. Could you post an example, or possibly a direct way to do this for my script?
@Owen Reynolds is right. I did not read close enough. I think you want:
renderer.materials[1].mainTexture = xyzTexture;
