u/vector_not_blue

Very Simple Raycaster in C++ using Raylib.

Features:

Untextured Walls

Minimap

To add:

Textured Walls

Sprites

Agents

(Added Agents that follow player to my BFS grid visualizer project)

Breadth First Search Visualizer and Flow Field Agents in C++ using Raylib.

Colors:

White - Player

Blue - Wall

Yellow - Agent

Red/Black - Empty cells closer/further away from Player

Controls:

WASD / Arrow Keys - move Player one cell at a time

Left Mouse Button - Add/Remove Walls (Edit multiple cells by dragging mouse)

Right Mouse Button - drag Player across the grid

R - Reset Grid Walls

SPACE - Spawn Agents

Youtube Showcase (BFS Visualizer only): https://youtu.be/HUkR_JZn_l8

Youtube Showcase (with Agents): https://youtu.be/6JkAM_XfgnI

Github link: https://github.com/vectornotblue/RaylibBFSAlgorithm.git

Breadth First Search (BFS) Algorithm Grid Visualizer in C++ using Raylib.

Cell Colors: White - Player Blue - Wall Red/Black - Empty cells closer/further away from Player

Controls: WASD / Arrow Keys - move Player one cell at a time Left Mouse Button - Add/Remove Walls Right Mouse Button - drag Player across the grid

Youtube Showcase: https://youtu.be/HUkR_JZn_l8

Github link: https://github.com/vectornotblue/RaylibBFSAlgorithm.git

Simulation running at 30fps, 100 balls.

Red lines represent collision checks that are happening between pairs of balls each frame.

Collision handling implemented by following Chad Berchek's "2-Dimensional Elastic Collisions without Trigonometry" solution.

With Sweep and Prune (SAP) algorithm collision checks per frame dropped from 4950 to around 200.

Project Github: https://github.com/vectornotblue/CollisionDetectionSimulationRaylib.git

Youtube video: https://www.youtube.com/watch?v=2ssbzJ6lYqU