protected override void UpdateGeneratorInternal()
{
if (surfaceAssets == null)
{
var defaultRenderMaterial = CSGMaterialManager.DefaultWallMaterial;
var defaultPhysicsMaterial = CSGMaterialManager.DefaultPhysicsMaterial;
surfaceAssets = new CSGSurfaceAsset[6]
{
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial)
};
}
if (surfaceDescriptions == null ||
surfaceDescriptions.Length != 6)
{
// TODO: make this independent on plane position somehow
var surfaceFlags = CSGDefaults.SurfaceFlags;
surfaceDescriptions = new SurfaceDescription[6]
{
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
}
};
}
if (BoundsExtensions.IsValid(bounds.min, bounds.max))
{
BrushMeshAssetFactory.GenerateBoxAsset(brushMeshAsset, bounds, surfaceAssets, surfaceDescriptions);
}
else
{
brushMeshAsset.Clear();
}
}
