70 lines
1.9 KiB
JavaScript
70 lines
1.9 KiB
JavaScript
/******************************************************************
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* Copyright(C) 2019 - 2020 Nx Studio
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*
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* 安全区
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*
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* 2018.05.18
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******************************************************************/
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cc.Class( {
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extends: cc.Component,
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properties: {
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space: { default: 60, displayName: "宽度" },
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reverse: { default: false, displayName: "逆向操作" },
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},
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// 编辑器特性
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editor: {
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// 允许当前组件在编辑器模式下运行
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executeInEditMode: false,
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// requireComponent 参数用来指定当前组件的依赖组件
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requireComponent: cc.Widget,
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// 当本组件添加到节点上后,禁止同类型(含子类)的组件再添加到同一个节点,防止逻辑发生冲突
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disallowMultiple: true,
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// menu 用来将当前组件添加到组件菜单中,方便用户查找
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menu: "Nx/组件|安全区",
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},
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// 首发
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onEnable() {
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// 暂时只处理横屏处理
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// 暂时固定宽高比判定,不用获取safeArea来设定
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let cmp = this.node.getComponent( cc.Widget );
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let hor = nx.frame.vget( "IsLandscape" );
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let rr = nx.frame.vget( "RuntimeWHRate" );
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if( !cmp || !hor || rr <= 1.8 ) {
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return;
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}
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// 逆向操作
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// 作为安全区内的子节点,脱离安全区限制
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if( this.reverse ) {
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cmp.target = game.views;
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cmp.left = 0;
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cmp.right = 0;
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} else {
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// 正向操作
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cmp.left = this.space;
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cmp.right = this.space;
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}
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cmp.updateAlignment();
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this.node.children.forEach( _node => {
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let cmp = _node.getComponent( cc.Widget );
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if( cmp ) {
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cmp.updateAlignment();
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}
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} );
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}
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} );
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