lflluofenli w1114367261 是啊，我做了这个设置mat1 = materials[m] as BlinnPhongMaterial; mat1.alphaTest = true; mat1.alphaTestValue = 0.5; mat1.renderMode = BlinnPhongMaterial.RENDERMODE_TRANSPARENT; mat.albedoColor.w = value；好像还是没有效果，能够问下是哪里设置少了吗？
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