blackberry/GamePlay — pull request #284 by sgrenier (2012-08-02 00:17:16+00:00)
Title: Updated heightmap support

Updated heightmap support in gameplay-encoder:
- Multiple nodes/meshes can now be input into a single heightmap file generation.
- Output filename is now a required parameter.
- Fixed some issues related to meshes with complex geometry, such as overhangs.
- Heightmap generation is now multi-threaded for improved speed on multi-core cpus.