| {-# LANGUAGE TypeSynonymInstances #-} | |
| data Dual d = D Float d deriving Show | |
| type Float' = Float | |
| diff :: (Dual Float' -> Dual Float') -> Float -> Float' | |
| diff f x = y' | |
| where D y y' = f (D x 1) | |
| class VectorSpace v where | |
| zero :: v |
| # -*- coding: utf-8 -*- | |
| """ | |
| Pure Python 3.6 example of doing binary space partioning for rectangles | |
| Note the example is meant to be illustrative rather than performant, idiomatic or compact | |
| Copyright 2019 Dustin Andrews | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. |
| #include <time.h> // Robert Nystrom | |
| #include <stdio.h> // @munificentbob | |
| #include <stdlib.h> // for Ginny | |
| #define r return // 2008-2019 | |
| #define l(a, b, c, d) for (i y=a;y\ | |
| <b; y++) for (int x = c; x < d; x++) | |
| typedef int i;const i H=40;const i W | |
| =80;i m[40][80];i g(i x){r rand()%x; | |
| }void cave(i s){i w=g(10)+5;i h=g(6) | |
| +3;i t=g(W-w-2)+1;i u=g(H-h-2)+1;l(u |
sed -E -f solver.sed input where input is a file containing the maze.
For best results, resize your terminal to match the height of the maze. To disable animations, delete the lines containing p.
The solver assumes the following:
# \nSES) and end (E)
| // block wave by davey | |
| int[][] result; | |
| float t, c; | |
| float ease(float p) { | |
| return 3*p*p - 2*p*p*p; | |
| } | |
| float ease(float p, float g) { |
| package main | |
| import ( | |
| "context" | |
| "flag" | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "os" | |
| "os/signal" |
Wave Function Collapse (WFC) by @exutumno is a new algorithm that can generate procedural patterns from a sample image. It's especially exciting for game designers, letting us draw our ideas instead of hand coding them. We'll take a look at the kinds of output WFC can produce and the meaning of the algorithm's parameters. Then we'll walk through setting up WFC in javascript and the Unity game engine.
The traditional approach to this sort of output is to hand code algorithms that generate features, and combine them to alter your game map. For example you could sprinkle some trees at random coordinates, draw roads with a brownian motion, and add rooms with a Binary Space Partition. This is powerful but time consuming, and your original vision can someti
| <?xml version="1.0" encoding="UTF-8"?> | |
| <opml version="1.0"> | |
| <head> | |
| <title>Graphics, Games, Programming, and Physics Blogs</title> | |
| </head> | |
| <body> | |
| <outline text="Tech News" title="Tech News"> | |
| <outline type="rss" text="Ars Technica" title="Ars Technica" xmlUrl="http://feeds.arstechnica.com/arstechnica/index/" htmlUrl="https://arstechnica.com"/> | |
| <outline type="rss" text="Polygon - Full" title="Polygon - Full" xmlUrl="http://www.polygon.com/rss/index.xml" htmlUrl="https://www.polygon.com/"/> | |
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| package ; | |
| import openfl.display.Sprite; | |
| /** | |
| * ... | |
| * @author Kenton Hamaluik | |
| */ | |
| class AABB | |
| { | |
| public var center:Vector = new Vector(); |
| public class Perlin { | |
| public int repeat; | |
| public Perlin(int repeat = -1) { | |
| this.repeat = repeat; | |
| } | |
| public double OctavePerlin(double x, double y, double z, int octaves, double persistence) { | |
| double total = 0; |
