mapbox / mapbox/mapbox-gl-directions
Directions focus animation
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 255
- Forks
- 130
- PR merge metrics
- No merged PRs in 30d
Description
I have a _page_ which every time it loads, it will run the below code and display directions on a map:
```javascript
directions.setOrigin([LAT, LNG])
directions.setDestination([LAT, LNG])
```
The first time I go to this _page_, it plots the directions and has an auto **focus animation** to zoom into the directions. It's beautiful!
However, if I back out of the _page_, then select a different _page_, the above code gets ran and the new map directions display, but the **focus animation** doesn't get fired.
_Note: If I refresh the "animation failing page", it will then work._
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
Reproduce the issue by navigating away from a page and back while calling directions.setOrigin([LAT, LNG]) and directions.setDestination([LAT, LNG]); compare that with a full refresh. Trace the directions update and focus-animation behavior in the plugin entry points, then verify that the animation fires when directions are updated after navigation as well as on initial load.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100