cocos2dx中创建裁剪区域 实现在指定区域精灵才能出现
发布时间：2020-12-14 20:02:12 所属栏目：百科 来源：网络整理
导读：sp1 = Sprite::create("CloseNormal.png"); sp1-setPosition(Point(100,-120)); //绘制裁剪区域 CCDrawNode* shap = CCDrawNode::create(); CCPoint point[4] = { ccp(0,0),ccp(200,200),ccp(0,200) }; shap-drawPolygon(point,4,ccc4f(355,255,255),2,ccc4f(
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sp1 = Sprite::create("CloseNormal.png"); sp1->setPosition(Point(100,-120)); //绘制裁剪区域 CCDrawNode* shap = CCDrawNode::create(); CCPoint point[4] = { ccp(0,0),ccp(200,200),ccp(0,200) }; shap->drawPolygon(point,4,ccc4f(355,255,255),2,ccc4f(255,255)); CCClippingNode* cliper = CCClippingNode::create(); cliper->setStencil(shap); cliper->setAnchorPoint(ccp(.5,.5)); cliper->setPosition(ccp(100,20)); addChild(cliper); //把要滚动的图片加入到裁剪区域 cliper->addChild(sp1); MoveTo * mo = MoveTo::create(5.0f,Point(100,400)); sp1->runAction(mo); （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |