Comments (7)
guozhaolong
commented on June 2, 2024
原因getAnchorPoints已经被我写死在代码里只能返回固定的数组了，你可以把getAnchorPoints方法去掉，然后他就会触发这段G6的代码了
getAnchorPoints(cfg: ModelConfig): number[][] | undefined {
const { anchorPoints: defaultAnchorPoints } = this.options as ModelConfig;
const anchorPoints = cfg.anchorPoints || defaultAnchorPoints;
return anchorPoints;
}
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wrh4585
commented on June 2, 2024
原因getAnchorPoints已经被我写死在代码里只能返回固定的数组了，你可以把getAnchorPoints方法去掉，然后他就会触发这段G6的代码了
getAnchorPoints(cfg: ModelConfig): number[][] | undefined {
const { anchorPoints: defaultAnchorPoints } = this.options as ModelConfig;
const anchorPoints = cfg.anchorPoints || defaultAnchorPoints;
return anchorPoints;
}
好的，我试试去，谢谢啦
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wrh4585
commented on June 2, 2024
已经实现这个功能，修改绘制锚点的方法，然后确保在选择了锚点数后，能获取到数据中的anchorPoints即可。
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guozhaolong
commented on June 2, 2024
nice
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wrh4585
commented on June 2, 2024
G6升级到3.5.2版本后，参照wfd项目中的写法，默认显示的示例功能是正常的，但是节点无法拖动到画布中，原来3.1.3版本中，增加节点时，需要在flowNode.js中注册节点的类型，然后还需要定义对应的vue组件。但是实际后，拖动节点到画布中不显示节点，开始以为是节点被挡住了，但是调用save（）方法，发现G6的实例数据中没有加进去节点。
感觉升级后，又要从头开始进行了。。。
请教下，大佬G6版本升级后，这块应该怎么实现？
tips:app.vue 文件中数据可以正常渲染，但是左侧边栏中的节点均无法显示。
github 不能回复，所以用邮件回复了，sorry~~~
…------------------ 原始邮件 ------------------
发件人: "Steven Kwok"<[email protected]>;
发送时间: 2020年6月29日(星期一) 上午9:53
收件人: "guozhaolong/wfd-vue"<[email protected]>;
抄送: " LookingForW"<[email protected]>;"State change"<[email protected]>;
主题: Re: [guozhaolong/wfd-vue] 怎样动态选在节点显示的锚点数？ (#24)
nice
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guozhaolong
commented on June 2, 2024
behavior下面有个dragPanelItemAddNode.ts，这是拖动节点进来的实现，115行是增加节点到画布的代码，你打印一下试试
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wrh4585
commented on June 2, 2024
问题解决了，是在addItemPanel.js中，修改文件的时候，class类写的有问题，造成没有获取到children。
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