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绘制圆弧不全,当使用path绘制路径时,使用refD画的半圆弧总是只能画3/4样子 #4458

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bwbhw opened this issue Sep 30, 2024 · 2 comments

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@bwbhw
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bwbhw commented Sep 30, 2024

问题描述

当使用path来绘制图案,图案里面但凡涉及到圆弧也就是A命令绘制的,尤其是半圆这样的大圆弧,总是只能绘制3/4样子,我使用重复绘制倒是可以将路径表示出来,但是这样里面的路径又不能闭合,导致填充的效果不是自己想要的

重现链接

//

重现步骤

let node = graph!.createNode({
tools: [
{
name: 'node-editor',
args: {
attrs: {
backgroundColor: '#ff0000',
},
x: '20%',
},
},
],
width: 24 * 4,
height: 16 * 4,

    shape: 'path',
    attrs: {
      label: {
        text: '开始',
        fontSize: 14,
        fill: '#333',
        fontWeight: 'normal',
        fontFamily: 'Arial, sans-serif',
      },
      body: {
        stroke: '#333',
        strokeWidth: 1,
        strokeDasharray:'0 0',
        fill: '#333'
      },
      path: {
        refD: ` 
                M 8 0
                L 16 0
                A 8 8 0 0 1 16 16
                L 8 16
                A 8 8 0 0 1 8 0
                Z
                 `
                 
      }
      
    },

当我换成
624EC7F6-DE77-4c4b-9F27-8613B222592C
那么就能绘制完美的圆弧,但是实际大小又不能变换

预期行为

实际我想要的就是半圆和直线连上,而不是这样只画了3/4样子,这样可以填充,感觉就是这个refD转换A命令不行,如果使用d:直接的就可以完美绘制完

平台

  • 操作系统: [macOS, Windows, Linux, React Native ...]
  • 网页浏览器: [Google Chrome, Safari, Firefox ...]
  • X6 版本: [2.18.1 ...]

屏幕截图或视频(可选)

69480D7F-7C41-4a82-BEB3-E9C77F7D2289

补充说明(可选)

无需业务场景,就是createNode函数使用常规path路径中出现A命令不行

@x6-bot
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x6-bot bot commented Sep 30, 2024

👋 @bwbhw

Thanks for opening your first issue here! If you're reporting a 🐞 bug, please make sure you include steps to reproduce it.
To help make it easier for us to investigate your issue, please follow the contributing guidelines.
We get a lot of issues on this repo, so please be patient and we will get back to you as soon as we can.

@wusonw
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wusonw commented Oct 14, 2024

我也与遇到了这个问题,感觉path的refD用起来不太方便,现在有啥好的解决方案吗

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