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From Wikipedia, the free encyclopedia

SpeedTree

Developed by	Interactive Data Visualization, Inc.
Type	Middleware
Website	SpeedTree Official Website

SpeedTree is a programming package produced by Interactive Data Visualization, Inc. (IDV) that generates virtual foliage in real time for video games and simulations. It has been licensed to developers of video games for PC, Xbox 360 and PlayStation 3 in numerous genres, including MMORPG, racing, first person shooter, fantasy, sports, military and adventure.

Contents 1 Origins 2 Components 3 Licensees 4 SpeedTree in Games (Pending & Recent Releases) 5 SpeedTree in Additional Games 6 SpeedTree in Non-Game Applications 7 Awards 8 See also 9 External links

[edit] Origins

In a "Postmortem" feature on Gamasutra.com[1], Kevin Meredith of IDV recounted SpeedTree as originating due to their lack of satisfaction with 3rd-party plug-ins on the market. The initial version of SpeedTreeCAD (CAD standing for "computer-aided design") was developed by IDV for a real-time golf simulation. Although backers pulled out of the golf project, IDV refined the CAD software as a 3D Studio Max component for an animated architectural rendering. After refining SpeedTreeMAX for retail, IDV went on to produce the real-time version SDK version to much commercial success.

[edit] Components

SpeedTreeRT (RT standing for "real-time") is a software development kit (SDK) written in C++ whose source code is available to licensees. It is intended to be fitted into a larger graphical engine, with the SpeedTree software handling the rendering of trees and foliage alone and the specific product's engine incorporating these into the larger environment.

SpeedTreeCAD is a Windows-based specialized modeling tool created specifically for creating and editing foliage. SpeedTreeCAD permits specification of such variables as branch length, branching angles, bark texture and gravitational influence, and then generates a tree from that information. Trees created in SpeedTreeCAD can be more or less detailed, and consequently can be used for either real-time or prerendered display.

IDV also provides SpeedTreeMAX and SpeedTreeMAYA, plug-ins for the popular 3D Studio Max and Maya modeling programs.

[edit] Licensees

SpeedTreeMAX was launched in February 2002, and SpeedTreeRT was licensed for its first titles, including The Elder Scrolls IV: Oblivion, in December 2002. SpeedTree has been licensed for PC and next-generation console titles in a wide variety of genres by developers including:

8monkey Labs Activision Ascaron Atari Bethesda Softworks Big Huge Games Bizarre Creations BioWare Blue Byte Software CD Projekt Cheyenne Mountain Entertainment Cornered Rat Software Cryptic Studios EA Mythic Eidos Interactive Electronic Arts Epic Games Eutechnyx Frontier Funcom Productions Gearbox Software Gravity Corp. HSC Labs Insomniac Intelligent Soft Koei Larian Studios LucasArts Massive Entertainment Microsoft Game Studios

Midway Monte Cristo Namco Bandai NCsoft NetEase Nexon Ninja Theory Obsidian Entertainment People Can Fly Perpetual Entertainment Piranha Bytes Pivotal Games Pseudo Interactive Real Time Worlds Rockstar Games S2 Games SEGA Sierra Entertainment Silicon Knights Simutronics Sony Computer Entertainment Square Enix Star Vault Take-Two Interactive THQ Ubisoft Vivendi Games Volition WEBZEN Zelian Games

SpeedTree is a licensed middleware partner with both Xbox 360 and PlayStation 3.

SpeedTree has partnered with Epic Games in order to integrate the software with Epic's Unreal Engine 3. Partnerships have also been formed between SpeedTree and BigWorld Tech, the Vision Engine by Trinigy, Multiverse Network, the Gamebryo engine by Emergent Game Technologies and the OGRE open-source rendering engine by Torus Knot.

[edit] SpeedTree in Games (Pending & Recent Releases)

50 Cent: Blood on the Sand Age of Conan - Hyborian Adventures Brothers in Arms: Hell's Highway Deer Hunter Tournament Dragon Age: Origins Drakensang: The Dark Eye Empire: Total War Fallout 3 Gears of War 2 Grand Theft Auto IV

Huxley The Lord of the Rings: Conquest Ratchet & Clank Future: Tools of Destruction Sacred 2 Fallen Angel Stargate Worlds Too Human Unreal Tournament 3 Valkyria Chronicles Virtual Earth 3D

[edit] SpeedTree in Additional Games

9Dragons Auto Assault Call of Duty 3 Crackdown Darkest of Days Deer Hunter Tournament The Elder Scrolls IV: Oblivion Elveon Enchanted Arms Fallen Earth Fallen Lords: Condemnation Fatal Inertia Ferrari Challenge: Trofeo Pirelli Full Auto 2: Battlelines Fury Gods and Heroes: Rome Rising Gothic III Granado Espada / Sword of the New World The Guild II Hero's Journey Holic Online Immortals: The Heavenly Sage Juiced 2 : Hot Import Nights The Last Remnant Mobile Suit Gundam: Crossfire Mortal Online Neverwinter Nights 2 The Outsider Pirates of the Burning Sea

Project Gotham Racing 3 Project Gotham Racing 4 Ragnarok Online II Ragnesis Online Resistance: Fall of Man Rise & Fall: Civilizations at War Rise of Nations: Rise of Legends Roma Victor Saints Row Saints Row 2 Savage 2: A Tortured Soul Second Life The Settlers: Rise of an Empire Shrek the Third Silverfall Soldier of Fortune: Payback Soul of the Ultimate Nation SpellForce 2: Shadow Wars Spider-Man 3 Stuntman: Ignition Tiger Woods PGA Tour 2006 (Xbox 360 only) Trials of Atlantis Vanguard: Saga of Heroes The Witcher World in Conflict World War II Online ZerA Wildlife Park 2 Winterheart's Guild

This list is incomplete, and may never satisfy certain standards for completion, as many game developers do not reveal their use of middleware, or will not announce the tools they have used until the game is released.

[edit] SpeedTree in Non-Game Applications

SpeedTree has been integrated as an optional module with the Vega Prime visualization product line (official announcement) developed by MultiGen-Paradigm, Inc. (now Presagis) prior to its acquisition by CAE in May 2007. Vega Prime is a 3D visual simulation software package used by the global military industry and in other game and non-game markets

In addition, the following non-game projects have been announced by IDV:

• An Apache attack helicopter FLIR simulation developed for the US Army by Camber Corp. of Huntsville, Alabama, for pilot training under night flying conditions
• A combat simulation developed by Emergent Game Technologies for the US Department of Defense (official announcement).
• A project under development by the Germany-based division of European Aeronautic Defence and Space (EADS) (official announcement).

[edit] Awards

• Finalist, 2008 Develop Industry Excellence Awards, in the Technology & Services, Tools Providers category. Develop, a UK-based magazine and website serving the game industry, first recognized industry achievements in a variety of categories in 2003.
• 2005 Frontline Award, Middleware category. This award program, sponsored by Game Developer magazine, recognizes exceptional game development tools.
• Frontline Award Finalist: 2003, 2004, 2006
• MT2 Top 100: 2003, 2004, 2005, 2006, 2008. The MT2 Top 100 awards are sponsored by Kerrigan Media International and Military Training Technology to recognize companies and technologies that have made a significant impact in the military training industry.

[edit] See also

• Game engine

[edit] External links

• SpeedTree Official Website - features news updates, affiliate information, videos and screenshots of SpeedTree products.
• Trees of Pangaea demo - free hardware demonstration showing the capabilities of SpeedTree (134 MB, available in smaller packages).
• Interactive Data Visualization, Inc. Official Website - the website of the developers of SpeedTree.
• SpeedTree Gallery - features screenshots of SpeedTree at work.
• Gamasutra feature article on SpeedTree
• The Elder Scrolls IV: Oblivion video - the chapter 2 video features Bethesda Softwork's implementation of SpeedTreeRT.