This repository serves as a development repository for Urho.Net. It encompasses the complete native and managed source code, along with a range of tools and scripts.
Licensed under the MIT license, see LICENSES for details.
Urho3D is greatly inspired by OGRE (http://www.ogre3d.org) and Horde3D (http://www.horde3d.org). Additional inspiration & research used:
- Rectangle packing by Jukka Jylänki (clb) http://clb.demon.fi/projects/rectangle-bin-packing
- Tangent generation from Terathon http://www.terathon.com/code/tangent.html
- Fast, Minimum Storage Ray/Triangle Intersection by Möller & Trumbore http://www.graphics.cornell.edu/pubs/1997/MT97.pdf
- Linear-Speed Vertex Cache Optimisation by Tom Forsyth http://home.comcast.net/~tom_forsyth/papers/fast_vert_cache_opt.html
- Software rasterization of triangles based on Chris Hecker's Perspective Texture Mapping series in the Game Developer magazine http://chrishecker.com/Miscellaneous_Technical_Articles
- Networked Physics by Glenn Fiedler http://gafferongames.com/game-physics/networked-physics/
- Euler Angle Formulas by David Eberly https://www.geometrictools.com/Documentation/EulerAngles.pdf
- Red Black Trees by Julienne Walker http://eternallyconfuzzled.com/tuts/datastructures/jsw_tut_rbtree.aspx
- Comparison of several sorting algorithms by Juha Nieminen http://warp.povusers.org/SortComparison/
Urho3D uses the following third-party libraries:
- AngelScript 2.35.1 WIP (http://www.angelcode.com/angelscript)
- Boost 1.75.0 (http://www.boost.org) - only used for AngelScript generic bindings
- Box2D 2.3.2 WIP (http://box2d.org)
- Bullet 3.06+ (http://www.bulletphysics.org)
- Civetweb 1.7 (https://github.com/civetweb/civetweb)
- FreeType 2.8 (https://www.freetype.org)
- GLEW 1.13.0 (http://glew.sourceforge.net)
- SLikeNet (https://github.com/SLikeSoft/SLikeNet)
- libcpuid 0.4.0+ (https://github.com/anrieff/libcpuid)
- Lua 5.1 (https://www.lua.org)
- LuaJIT 2.1.0+ (http://www.luajit.org)
- LZ4 1.7.5 (https://github.com/lz4/lz4)
- MojoShader (https://icculus.org/mojoshader)
- Mustache 1.0 (https://mustache.github.io, https://github.com/kainjow/Mustache)
- nanodbc 2.12.4+ (https://lexicalunit.github.io/nanodbc)
- Open Asset Import Library 4.1.0 (http://assimp.sourceforge.net)
- pugixml 1.10+ (http://pugixml.org)
- rapidjson 1.1.0 (https://github.com/miloyip/rapidjson)
- Recast/Detour (https://github.com/recastnavigation/recastnavigation)
- SDL 2.0.10+ (https://www.libsdl.org)
- SQLite 3.20.1 (https://www.sqlite.org)
- StanHull (https://codesuppository.blogspot.com/2006/03/john-ratcliffs-code-suppository-blog.html)
- stb_image 2.18 (https://nothings.org)
- stb_image_write 1.08 (https://nothings.org)
- stb_rect_pack 0.11 (https://nothings.org)
- stb_vorbis 1.13b (https://nothings.org)
- tolua++ 1.0.93 (defunct - http://www.codenix.com/~tolua)
- WebP (https://chromium.googlesource.com/webm/libwebp)
- ETCPACK (https://github.com/Ericsson/ETCPACK)
DXT / PVRTC decompression code based on the Squish library and the Oolong Engine. Jack and mushroom models from the realXtend project. (https://www.realxtend.org) Ninja model and terrain, water, smoke, flare and status bar textures from OGRE. BlueHighway font from Larabie Fonts. Anonymous Pro font by Mark Simonson. NinjaSnowWar sounds by Veli-Pekka Tätilä. PBR textures from Substance Share. (https://share.allegorithmic.com) IBL textures from HDRLab's sIBL Archive. Dieselpunk Moto model by allexandr007. Mutant & Kachujin models from Mixamo. License / copyright information included with the assets as necessary. All other assets (including shaders) by Urho3D authors and licensed similarly as the engine itself.