| // Simple fixed size binary heap implementation, intended for A* applications. | |
| // Aidan Dodds 15/2/2016. | |
| // Do whatever you want with this... | |
| #pragma once | |
| #include <stdint.h> | |
| #include <array> | |
| #include <cassert> | |
| // Fixed size binary heap implementation |
| /* Random Number Generation Library | |
| * Aidan Dodds 2016 | |
| * | |
| * This library contains a bunch of random number routines with integer and | |
| * float output and a handful of different weightings. These routines were | |
| * written for use in the context of game development and image processing. | |
| * These routines are in no way suitable for cryptographic purposes, or where | |
| * statistical accuracy is required. Im a programmer, not a mathematician. | |
| * | |
| * I place this library in the public domain. |
| #include <cassert> | |
| #include <list> | |
| #include <set> | |
| #include <functional> | |
| struct object_t { | |
| object_t() : child_(nullptr) {} | |
| virtual ~object_t() {}; | |
| object_t * child_; | |
| protected: |
| #pragma once | |
| #include <array> | |
| #include <string> | |
| #include <cassert> | |
| #include <cstdint> | |
| #include <cstdio> | |
| #include <vector> | |
| #include <cstring> |
| #include "file.h" | |
| #include <memory> | |
| #if !defined(_MSC_VER) | |
| #define PACK__ __attribute__((__packed__)) | |
| #else | |
| #define PACK__ | |
| #pragma pack(push, 1) | |
| #endif |
By Aidan Dodds // twitter
It should come as no real surprise that most procedural content generation (PCG) systems are underpinned by a good random number generator. Most programming languages provide a means to generate random numbers; traditionally via a rand() function. This function typically generates uniform random numbers, which is to
| #include <assert.h> | |
| #include <stdlib.h> | |
| #include <vector> | |
| struct test_t { | |
| bool operator < (const test_t & rhs) const { | |
| return value_<rhs.value_; | |
| } |
| // VARIABLE LENGTH INTEGER encode and decode functions | |
| // Aidan Dodds (c) 2017 | |
| #include <assert.h> | |
| #include <stdbool.h> | |
| #include <stdint.h> | |
| #if defined(_MSC_VER) | |
| #define restrict __restrict | |
| #endif |
| /* | |
| * Adplug - Replayer for many OPL2/OPL3 audio file formats. | |
| * Copyright (C) 1999, 2000, 2001 Simon Peter, <dn.tlp@gmx.net>, et al. | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Lesser General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2.1 of the License, or (at your option) any later version. | |
| * | |
| * This library is distributed in the hope that it will be useful, |
| #include <assert.h> | |
| #include <string> | |
| #include <vector> | |
| static bool is_operator(const char ch) { | |
| switch (ch) { | |
| case '(': | |
| case ')': | |
| case '+': | |
| case '-': |