shadowcasting

Hex-grid utilities for board and strategy games with path-finding, field-of-view, and more

2D Field of view calculations for grid-based maps (typically used in top-down adventure/roguelike games). Uses Recursive Shadowcasting!

GDScript implementation of Mingos' Restrictive Precise Angle Shadowcasting algorithm

Generic 2D grid

ShadowCasting code from the MSDN Developer Blog of Eric Lippert: https://blogs.msdn.microsoft.com/ericlippert/2011/12/29/shadowcasting-in-c-part-six/

Portal-casting field-of-view algorithm

Shadow-casting field-of-view algorithm with support for walls along tile edges

A straightforward implementation of Mingos' Restrictive Precise Angle Shadowcasting (MRPAS), a common roguelike Field of View (FOV) algorithm, in C++. Lightweight, headers-only, drag-and-drop into your project. Based on MRPAS code written by Dominik Marczuk and posted on Umbrarum Regnum.

Basic shadow-casting field-of-view algorithm

A Zig translation of the algorithm found here: https://www.albertford.com/shadowcasting/

A seeded, turn-based ASCII roguelike on .NET 10. Shadowcasting field of view, A* pursuit, and multi-floor dungeons written from scratch, with a rendering-free core that replays identically from any seed.

A Pharo Smalltalk implementation of a Shadowcasting algorithm for rogue-like games

Shadowcasting for calculating FOV in grid-based games

My collection of different java scripts. These ranges from my use of Swing UI, Website Scraping, Drawing, Shadow Casting and etc.

Symmetric recursive shadowcasting field-of-view (Euclidean/Chebyshev/Manhattan radius) + Bresenham line-of-sight and explored-tile memory, in pure Standard ML