maptalks / maptalks/maptalks.js

PolygonLayer MutilPolygon 渲染异常

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Description

[复现代码](https://github.com/user-attachments/files/31402550/default.zip)

版本:maptalks-gl-v0.103.2 最新的测试也存在这个问题
QGIS 拖进去是这样的

Image

用地图渲染是这样

Image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by downloading the linked reproduction archive and running it with maptalks-gl-v0.103.2 or the latest test version. Trace how PolygonLayer handles the reported MultiPolygon geometry, compare its map output with the QGIS reference images, and consider the issue complete when the geometry renders correctly.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend, web-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
45/100

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