Changing Alpha

Graphics Shaders & Materials
1

I have a class that extends MonoBehavior and this:

renderer.material.color.a = 1f;

give me an error of this:

Cannot modify the return value of `UnityEngine.Material.color’ because it is not a variable

I don’t really see what I am doing wrong here.

2

You can only do that in Javascript. In C#, you have to do

Color temp = renderer.material.color;
temp.a = 1f;
renderer.material.color = temp;

Javascript does that for you behind the scenes.

–Eric