BSP Topics
Basic discussion of BSP, VBSP and compiling topics.
OSL: Swirl
OSL Swirl is a simple texture map with a few controls on making swirl textures or swirl masks.
The Grid and Manipulation
Documents on the grid and related topics.
Grouped Geometry is Not Supported
When exporting grouped models to SMD, the SMD exporter will fail to export your model correctly.
Exporting SMD/VTA with WW Pro with a Morpher Modifier
Sometimes WW Pro will have a problem exporting a model with a Morpher modifier if the normals cache is not being displayed properly.
Source Tools
Modeling Resources for the Source Game Engine. Links to helpful tools, sites and resources.
Displacement edge abutting other edges
Help understanding the VBSP compile warning about displacement edge abutting other edges.
Studiomdl.exe and Vtex.exe - Unable to find gameinfo.txt
This error usually indicates Steam did an update or you are working with a mod that doesn't use the Steam VProject setting. Read the fix here.
Lighting Rollout
This rollout contains lighting controls and other miscellaneous controls that are either rarely used or are experimental.
