cocos2d-x 3.10 Sprite外发光效果怎么实现啊？是在触摸事件下的

[东风破1994]

下面附上代码

/* 添加侦听事件  */
void HelloWorld::addListeners(){
	auto handler = [this](Touch*t, Event*e){
		auto target = e->getCurrentTarget();
		auto point = t->getLocation();

		if (target->getBoundingBox().containsPoint(point)){
			if (target == role){
			    //messageLabel->setString("Hello!What props do you need?");
				Director::getInstance()->replaceScene(TransitionProgressRadialCW::create(2, PropScene::createScene()));
				
                    //实现代码



			}

			if(target == role2){
				//messageLabel2->setString("Hello!What weapon do you need?");
				Director::getInstance()->replaceScene(TransitionProgressRadialCW::create(2, WeaponScene::createScene()));
			}
		}	
		return false;
	};

[东风破1994]

没人吗？求教啊

[szuzsq]

自己写着色器,啥效果都有.