CocosCreator sprite 置灰
付心武士 Lv3
  2022-01-06 15:12:00 2022-01-06 15:12      

早期版本

调用 setState

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if (isGray) {
    sprite.setState(cc.Sprite.State.GRAY)
}
else {
    sprite.setState(cc.Sprite.State.NORMAL)
}

修改材质

2.1.1

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var mat: cc.Material = null;
if (isGray) {
    mat = cc.Material.getBuiltinMaterial('gray-sprite');
}
else {
    mat = cc.Material.getBuiltinMaterial('sprite')
}
sprite.setMaterial(0, mat);

2.1.2

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var mat: cc.Material = null;
if (isGray) {
    mat = cc.Material.getBuiltinMaterial('2d-gray-sprite');
}
else {
    mat = cc.Material.getBuiltinMaterial('2d-sprite')
}
sprite.setMaterial(0, mat);

2.4.x

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if (this._isGray) {
     mat = cc.Material.getBuiltinMaterial(cc.Material.BUILTIN_NAME.GRAY_SPRITE+'');
 } else {
     mat = cc.Material.getBuiltinMaterial(cc.Material.BUILTIN_NAME.SPRITE+'');
 }
 sprite.setMaterial(0,mat)