如何使用标准着色器在GameObject上淡化alpha？

Question

How to simply fade a game object that has a Standard shader applied?

This is my code. If I switch the shader to Sprites.default it works.

public void foo(float val)
{
     _isFade=true;
     float time=2.0f;
     float alphaVal=0.0f;
     LeanTween.alpha(gameObject, alphaVal, time);

     Debug.Log("YES calling fade in foo !!!! and gameObject = "+gameObject);
}

Answer 1

确保在材质上将标准着色器的类型设置为“淡入”或“透明”。