maliput / maliput/maliput_sparse

Automatically fill up the branchpoints based on the start and end points of the lanes

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#33 0 comments 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
C++
Stars
0
Forks
1
PR merge metrics
No merged PRs in 30d

Description

### Context

The user is expected to provide the connections between the lanes using the builder api for that.
```cpp
...
.StartBranchPoints()
.Connect(kLaneAId, finish, kLaneBId, start)
.Connect(kLaneAId, finish, kLaneCId, start)
.Connect(kLaneAId, finish, kLaneDId, start)
.EndBranchPoints()
...
```

### Request

User should:
- A: Manually add the connections
- B: Let the builder automatically find connections and fill up branchpoints.

A and B should be mutually exclusive

Contributor guide

No contributing guide indexed for this repository

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 with the builder API usage in the issue, especially StartBranchPoints(), Connect(), and EndBranchPoints(). Determine how connections can be inferred from lane start and end points, and define how automatic and manual modes remain mutually exclusive. Done means the builder supports the requested automatic behavior without allowing both connection modes together.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend-api-design
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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