FGD Parser Problems
Details on known issues with the FGD parser in the free version of Wall Worm.
Convert Blends and 4ways to OSL
Converting DX Blend Shaders to renderable OSL shaders.
Snap Verts To Grid Modifier
The Snap Verts To Grid Modifier snaps all the vertices in the object to the world grid based on the grid spacing settings in the modifier.
Random Elements
Random Elements Modifier lets you randomize position, rotation and scale of geometry or UVs at the element level.
OSL: Multi Gradient
The Multi Gradient OSL map has several gradient masking options.
OSL Blendmodulate
OSL Blendmodulate mask to generate a mask as with a WorldVertexTransition shader in Source.
OSL WorldVertexTransition
The OSL Shader for WorldVertexTransition.
The Grid and Manipulation
Documents on the grid and related topics.
Using WWMT
Articles on using the Wall Worm Model Tools.