Lithosphere

Lithosphere is a GPU driven terrain generator. It allows you to create and export material textures and heightmaps intended for use in realtime graphics applications.

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All terrain algorithms are implemented as GLSL fragment shaders operating on floating point textures. This allows realtime modification of the terrain. A graph of nodes is evaluated in order to arrive at the terrain output.
Features

• Realtime terrain modification
• Save/Open of scene.lth files
• Simplex noise height source
• Wind and Erosion algorithms
• Gaussian Filtering
• Mixing and Adjusting
• Mathemathical operators
• Float array and DXF mesh export
• PNG texture export

Requirements: Python 2.7 up