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‎BUILDING.md‎

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* [Window (10/11)](BUILDING.md#windows-1011)
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* [Ubuntu (22.04/24.04)](BUILDING.md#ubuntu-22042404)
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* [macOS (14/15)](BUILDING.md#macos-1415)
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* [macOS (15/26)](BUILDING.md#macos-1526)
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* [Build Project](BUILDING.md#build-project)
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## 2. Install Git
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* Download and install latest version from [git-cms.com](https://git-scm.com/downloads)
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* Download and install latest version from [git-cms.com](https://git-scm.com/install/windows)
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You may use default Git install options or chose any other default Git editor instead of **Vim**.
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2. And ```sudo apt-get install git cmake gcc g++```
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# macOS (14/15)
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# macOS (15/26)
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## 1. Install Xcode (Or any other IDE)
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To build the project run one of the [scripts](scripts/) using **Terminal**, **Git Bash** or build it using **IDE**.
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## Visual Studio (2022)
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## Visual Studio
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1. Open **Visual Studio 2022** IDE
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2. Click "Open a local folder" and open the repository folder
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3. Click **Build -> Build All** to build the project
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1. Open **Visual Studio** IDE application
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2. Click "Open a project or solution" and open the repository **CMakeLists.txt**
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3. Wait for project CMake generation to finish
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4. Click **Build -> Build All** to build the project
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## Visual Studio Code (VS Code)
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1. Open **Visual Studio Code** IDE
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1. Open **Visual Studio Code** IDE application
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2. Install "C/C++" And "CMake Tools" extensions
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3. Click **File -> Open Folder...** and open the repository folder
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4. Click **Yes** in "Would you like to configure project..."
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5. Select one of the compiler **Kits** in the opened window
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6. Click **Build** button at the bottom bar to build the engine
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4. Select one of the compiler **Kits** in the opened window
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5. Wait for project CMake generation to finish
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6. Click **Build** button at the bottom bar to build the project

‎CMakeLists.txt‎

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# Copyright 2022-2025 Nikita Fediuchin. All rights reserved.
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# Copyright 2022-2026 Nikita Fediuchin. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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return()
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endif()
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project(math VERSION 0.1.0 LANGUAGES CXX
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project(math VERSION 0.2.0 LANGUAGES CXX
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DESCRIPTION "Linear algebra mathematics library."
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HOMEPAGE_URL "https://github.com/cfnptr/math")
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‎Doxyfile‎

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‎README.md‎

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## Features
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* Vector (float2/3/4, int2/3/4)
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* Vector (float2/3/4, int2/3/4, half)
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* Matrix (float2x2/3x3/4x4)
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* Quaternion (float4)
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* Euler angles, radians conversion
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* SIMD optimized (f32x4, f32x4x4, f16x4)
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* Euler angles/radians conversion
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* Matrix translate, scale, rotate
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* Pespective, orthographics projection
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* Ray, line, plane, triangle, sphere...
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* Axis aligned bounding box (AABB)
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* Frustum culling, matrix extraction
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* Bounding volume hierarchy (BVH)
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* Color conversion (RGBA, linear)
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* Version (major, minor, patch, build)
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* Hexadecimal string conversion
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* Packed vector (1bit container)
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* Tone mapping, gamma correction
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* Image based lighting (IBL, BRDF)
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* Spherical harmonics (SH)
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* Enum class flags declaration
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* Simplified integer types (uint32, int8, etc)
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* Simplified integer types (int64, uint32, int8...)
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## Supported operating systems
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* Windows (10/11)
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* Ubuntu (22.04/24.04)
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* macOS (14/15)
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* macOS (15/26)
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This list includes only those systems on which functionality testing is conducted.
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However, you can also compile it under any other Linux distribution or operating system.

‎docs/aabb_8hpp.html‎

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<div id="container">
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<div id="doc-content">
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<div class="header">
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<div class="summary">
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<a href="#nested-classes">Classes</a> &#124;
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<div class="headertitle"><div class="title">aabb.hpp File Reference</div></div>
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<p>Axis Aligned Bounding Box functions.
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<code>#include &quot;<a class="el" href="plane_8hpp.html">math/plane.hpp</a>&quot;</code><br />
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structmath_1_1Aabb.html">Aabb</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Axis Aligned Bounding Box structure. (AABB) <a href="structmath_1_1Aabb.html#details">More...</a><br /></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memitem:Aabb" id="r_Aabb"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structmath_1_1Aabb.html">Aabb</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Axis Aligned Bounding Box structure. (AABB). <a href="structmath_1_1Aabb.html#details">More...</a><br /></td></tr>
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Functions</h2></td></tr>
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<tr class="memitem:aa39427c50872b0f8bf4c55b0c6ebfa87" id="r_aa39427c50872b0f8bf4c55b0c6ebfa87"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aa39427c50872b0f8bf4c55b0c6ebfa87">isAabbIntersected</a> (<a class="el" href="structmath_1_1f32x4.html">f32x4</a> position, <a class="el" href="structmath_1_1f32x4.html">f32x4</a> <a class="elRef" href="https://en.cppreference.com/w/cpp/types/extent.html">extent</a>, const <a class="el" href="structmath_1_1Triangle.html">Triangle</a> &amp;triangle) noexcept</td></tr>
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<tr class="memdesc:aa39427c50872b0f8bf4c55b0c6ebfa87"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if triangle intersects the AABB. <br /></td></tr>
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<div class="textblock"><p>Axis Aligned Bounding Box functions. </p>
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<p>Based on this: <a href="https://gdbooks.gitbooks.io/3dcollisions/content/">https://gdbooks.gitbooks.io/3dcollisions/content/</a> </p>
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</div><h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aa39427c50872b0f8bf4c55b0c6ebfa87">&#9670;&#160;</a></span>isAabbIntersected()</h2>
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<p>Returns true if triangle intersects the AABB. </p>
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<p>Usefull for a fast 3D model voxelization.</p>
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<p>Useful for a fast 3D model voxelization.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramdir"></td><td class="paramname">position</td><td>target AABB position in 3D space </td></tr>
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‎docs/aabb_8hpp.js‎

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‎docs/angles_8hpp.html‎

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