maptalks / maptalks/maptalks.js
ImageLayer支持设置四点坐标
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feature request
- Dominant language
- HTML
- Stars
- 4.5k
- Forks
- 511
- Avg merge
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- Merged PRs (30d)
- 1
Description
**maptalks's version and what browser you use?**
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0.40.2
**Issue description**
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目前ImageLayer只支持设置叠加图像的两点坐标，不能准确叠加某些图形
**Please provide a reproduction URL (on any jsfiddle like site)**
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Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing the ImageLayer entry point and its current two-point coordinate API. Determine how image placement is calculated and what four corner coordinates must represent. Done means ImageLayer can accept four coordinates and accurately overlay images that cannot be aligned using only two points.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100