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Navigation Grid

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Michael Jansen edited this page Oct 7, 2023 · 2 revisions

image

The navigation grid editor is fairly rudimentary in its current state, but it allows editing of the grid that will be used by PathPlannerLib pathfinding commands to avoid field obstacles. You likely shouldn't need to edit this.

The grid can be edited by either clicking on individual grid nodes to toggle them between an obstacle or a non-obstacle, or you can click and drag to "paint" multiple nodes. Nodes in red are considered an obstacle.

NOTE:

A grid node should only be considered a non-obstacle if the center of the robot can pass through it without hitting an obstacle. This is why there is a buffer around obstacles in the default grid.

PathPlanner GUI

PathPlannerLib

Java Examples

  1. Register Named Commands
  2. Build an Auto
  3. Follow a Single Path
  4. Create a Path On-the-fly
  5. Path Groups
  6. Automatic Pathfinding
Advanced Usage

Example Project

C++ Examples

  1. Register Named Commands
  2. Build an Auto
  3. Follow a Single Path
  4. Create a Path On-the-fly
  5. Path Groups
  6. Automatic Pathfinding
Advanced Usage

Example Project

Python Examples

  1. Register Named Commands
  2. Build an Auto
  3. Follow a Single Path
  4. Create a Path On-the-fly
  5. Path Groups
  6. Automatic Pathfinding
Advanced Usage

Example Project (Work In Progress)

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