PythonRobotics

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#### Reference issue None #### What does this implement/fix? Hybrid A* outputs path containing x, y, yaw, and direction. But direction is not preserved correctly and its size is smaller...

parmaski

#### What does this implement/fix? This pull request introduces a new path planning algorithm using Catmull-Rom splines. The implementation includes functions to calculate points on the spline and generate the...

SurabhiGupta17

#### Reference issue fix issue #1160: https://github.com/AtsushiSakai/PythonRobotics/issues/1160 #### What does this implement/fix? Adds basic information about some external sensors which were "TBD" in the document. #### Additional information #### CheckList...

Viralpanchal7899

### What does this implement/fix? This pull request adds two `unittest` test cases for the A* path planner in `PathPlanning/AStar/a_star.py`. The tests check basic path generation and the edge case...

rsleiti

#### Reference issue - fix #1230 Fixes path smoothing safety issue discussed in #1230 #### What does this implement/fix? This PR fixes an issue in the `path_smoothing()` function, where the...

ShiboWork

Flocking Algorithm

2

Hello, I was going through your repository and did not see any algorithms for flocking. I was wondering if it would be beneficial to have a simulation of the flocking...

hdurrani1107

**Describe the bug** In the current implementation of `path_smoothing()`, the `line_collision_check()` used during smoothing **does not correctly account for the robot’s radius**. This can result in smoothed paths that pass...

ShiboWork

Add VSLAM or 3D lidar SLAM algorithms

6

Visual SLAM and 3D Lidar SLAM algorithms are widely used in the industry. Concepts like visual odometry, object tracking using 3D lidars, etc., can be helpful to many people.

devyani-code

Introduced `collision_detection.py` with helper functions and enums for calculating point orientation to line segments. This module facilitates collision detection tasks and enhances modularity in the codebase. #1217 #### Reference issue...

AtsushiSakai

Collision detection algorithm for real time processing is important for robotics. So, these basic algorithm and knowledge should be added in this project. Reference: Amazon | Real-Time Collision Detection (The...

AtsushiSakai