跨平台渲染及游戏引擎Urho3D_xujing.zip

Urho3D - cross-platform rendering and game engine ------------------------------------------------- http://urho3d.github.io/ Licensed under the MIT license, see License.txt for details. Credits ------- Urho3D development, contributions and bugfixes by: - Lasse Öörni (loorni@gmail.com, AgentC at GameDev.net) - Wei Tjong Yao - Aster Jian - Colin Barrett - Erik Beran - Danny Boisvert - Carlo Carollo - Pete Chown - Sebastian Delatorre (primitivewaste) - Josh Engebretson - Chris Friesen - Alex Fuller - Mika Heinonen - Graham King - Jason Kinzer - Gunnar Kriik - Ali Kämäräinen - Pete Leigh - Paul Noome - David Palacios - Alex Parlett - Jordan Patterson - Vladimir Pobedinsky - Nick Royer - Miika Santala - Joshua Tippetts - Daniel Wiberg - Steven Zhang - AGreatFish - Firegorilla - Magic.Lixin - Mike3D - OvermindDL1 - andmar1x - amadeus_osa - atship - att - mightyCelu - ninjastone - rasteron - reattiva - skaiware - szamq - thebluefish 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 http://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 2.29.1 (http://www.angelcode.com/angelscript/) - Box2D 2.3.0 (http://box2d.org/) - Bullet 2.82 (http://www.bulletphysics.org/) - Civetweb (http://sourceforge.net/projects/civetweb/) - FreeType 2.5.0 (http://www.freetype.org/) - GLEW 1.9.0 (http://glew.sourceforge.net/) - jo_jpeg 1.52 (http://www.jonolick.com/uploads/7/9/2/1/7921194/jo_jpeg.cpp) - kNet (https://github.com/juj/kNet) - libcpuid 0.2.0 (http://libcpuid.sourceforge.net/) - Lua 5.1 (http://www.lua.org) - LuaJIT 2.0.3 (http://www.luajit.org) - LZ4 (http://code.google.com/p/lz4/) - MojoShader (http://icculus.org/mojoshader/) - Open Asset Import Library (http://assimp.sourceforge.net/) - pugixml 1.0 (http://pugixml.org/) - rapidjson 0.11 (https://code.google.com/p/rapidjson/) - Recast/Detour (https://github.com/memononen/recastnavigation/) - SDL 2.0.3 (http://www.libsdl.org/) - StanHull (http://codesuppository.blogspot.com/2006/03/ john-ratcliffs-code-suppository-blog.html) - stb_image 1.29 (http://nothings.org/) - stb_vorbis 0.99996 (http://nothings.org/) - tolua++ 1.0.93 (http://www.codenix.com/~tolua) DXT / ETC1 / PVRTC decompression code based on the Squish library and the Oolong Engine. Jack and mushroom models from the realXtend project. (http://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. Documentation ------------- Urho3D classes have been sparsely documented using Doxygen notation. To generate documentation into the "Docs" subdirectory, open the Doxyfile in the "Docs" subdirectory with doxywizard and click "Run doxygen" from the "Run" tab. Get Doxygen from http://www.doxygen.org & Graphviz from http://www.graphviz.org. See section "Documentation build" below on how to automate documentation generation as part of the build process. The documentation is also available online at http://urho3d.github.io/documentation/ Building prerequisites ---------------------- Although all required third-party libraries are included as source code, there are system-level dependencies that must be satisfied before Urho3D can be built successfully: - For Windows, the June 2010 DirectX SDK needs to be installed. - For Linux, the following development packages need to be installed: libx11-dev, libxrandr-dev, libasound2-dev on Debian-based distros; libX11-devel, libXrandr-devel, alsa-lib-devel on RedHat-based distros. Also install the package libgl1-mesa-dev (Debian) or mesa-libGL-devel (RH) if your GPU driver does not include OpenGL headers & libs. Building as 32-bit on a 64-bit system requires installing also the 32-bit versions of the development libraries. - For Raspberry Pi, the following development packages need to be installed: libraspberrypi0, libraspberrypi-dev, libasound2-dev, libudev-dev on Raspbian; raspberrypi-vc-libs, raspberrypi-vc-libs-devel, alsa-lib-devel, systemd-devel on Pidora. The first two packages which contain the Broadcom VideoCore IV libraries and development headers should normally come preinstalled. - For Mac OS X, the Xcode developer tools package should include everything necessary. - For Android, the Android SDK and Android NDK (minimum API level 12) need to be installed. Optionally, also install Eclipse ADT plugin for building and deployment via Eclipse. To run Urho3D, the minimum system requirements are: - Windows: CPU with SSE instructions support, Windows XP or newer, DirectX 9.0c, GPU with Shader Model 2 support (Shader Model 3 recommended.) - Linux & Mac OS X: CPU with SSE instructions support, GPU with OpenGL 2.0 support, EXT_framebuffer_object and EXT_packed_depth_stencil extensions. - Raspberry Pi: Model B revision 2.0 with at least 128 MB of 512 MB SDRAM allocated for GPU. OpenGL ES 2.0 capable GPU. - Android: OS version 2.3 or newer, OpenGL ES 2.0 capable GPU. - iOS: OpenGL ES 2.0 capable GPU. SSE requirement can be eliminated by disabling the use of SSE instruction set, see "Build options" below. Desktop build process --------------------- On desktop systems Urho3D uses CMake (http://www.cmake.org) to build. The process has two steps: 1) Run CMake in the root directory with your preferred toolchain specified to generate the build files. You can use the provided batch files or shell scripts on the respective platform. Windows: cmake_vs2008.bat, cmake_vs2010.bat, cmake_vs2012.bat, or cmake_mingw.bat, Linux: cmake_gcc.sh, cmake_eclipse.sh, or cmake_codeblocks.sh, Mac OS X: cmake_gcc.sh or cmake_macosx.sh. 2) Open the CMake's generated project file in the IDE of your choice. Change the build configuration (Debug/Release) and then build all the targets. Visual Studio: open Urho3D.sln from the Build directory. Xcode: open Urho3D.xcodeproj. CodeBlocks: open Urho3D.cbp. Eclipse: import project using File|Import "Existing Projects into Workspace". GCC: execute make from the Build directory in a terminal/console. Note that Eclipse requires CDT plugin to build C/C++ project. If using MinGW to compile, DirectX headers may need to be acquired separately. They can be copied to the MinGW installation eg. from the following package: http://www.libsdl.org/extras/win32/common/directx-devel.tar.gz. These will be missing some of the headers related to shader compilation, so a MinGW build will use OpenGL by default. To build in Direct3D9 mode, the MinGW-w64 port is necessary: http://mingw-w64.sourceforge.net/. Using it, Direct3D9 can be enabled with the