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New SpeedTree Version to be Shown Off at GDC

by Rainier on March 19, 2009 @ 3:31 a.m. PDT

IDV will be showing off SpeedTree 5.0 at GDC, a complete re-engineering of its foliage software with more realistic animation and lighting, a much more powerful modeling tool and new physics support mean game players are going to get trees that look jaw-droppingly good.

With SpeedTree 5.0, IDV’s unmatched tree and plant middleware delivers a new level of modeling control and rendering efficiency.

“SpeedTree 5.0 represents a huge leap forward for artists and programmers,” promised IDV President Michael Sechrest. “Developers can grow procedural versions quickly or design just the tree they want, then fill a level or a world with vast numbers of animated, naturally-lit models.”

The new version draws on nearly a decade of foliage tool development experience at IDV, Mr. Sechrest added, as well as the countless recommendations and requests from the top studios around the world that make up SpeedTree’s extensive user base.

Major new features of 5.0 include:

  • Hand & Procedural Modeling. The new SpeedTree Modeler enables an unprecedented degree of control over the tree’s geometry. Prune branches, set force parameters to guide branch shape, and grow SpeedTree models around rocks, walls or other imported meshes.
  • Physics. SpeedTree geometry now features the data necessary to interface SpeedTree with your physics engine, and includes built-in support for NVIDIA PhysX technology and the new NVIDIA PhysX APEX Vegetation Module.
  • Multiple Integration Options. SpeedTree can be brought into games and other real-time applications at any level – as a mesh, as geometry, as a partial integration with the user’s engine, or through a full integration. Comprehensive, integration-friendly reference applications are available to accelerate integration into the game development pipeline.
  • Lighting. SpeedTree 5 offers a new degree of lighting realism, including dynamic shadows, ambient occlusion and translucency.
  • Levels of Detail. SpeedTree 5’s aggressive new levels of detail system means more trees in a scene than ever before while SpeedTree maintains high-quality, pop-free transitions.

The first 5.0 evaluations will be handed out to those who visit IDV’s booth, #5302 in North Hall at the Moscone Center.

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