Normal smoothing
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(Created page with "{{unfinished}} 350px Normal smoothing is the form of automatic smoothing. It averages normals of coincident vertexes between brush fac...") |
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[[File:Normalsmoothing.jpg|right|thumb|350px]] | [[File:Normalsmoothing.jpg|right|thumb|350px]] | ||
| − | Normal smoothing is the form of automatic smoothing. It averages normals of coincident vertexes between brush faces (or model triangles) whose angle is greater than 'break' angle. Normal smoothing can be set explicitly on entity with "_np" "degrees" key or on all entities by ''-np degrees'' compiler key (BSP phase only). A valid break angle is from 1 to 179 degrees. | + | Normal smoothing is the form of automatic smoothing. It averages normals of coincident vertexes between brush faces (or model triangles) whose angle is greater than 'break' angle. |
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| + | Normal smoothing can be set explicitly on entity with "_np" "degrees" key or on all entities by ''-np degrees'' compiler key (BSP phase only). A valid break angle is from 1 to 179 degrees. | ||
{{important|Normal smoothing only works with metasurface pipeline. So BSP -meta key is required.}} | {{important|Normal smoothing only works with metasurface pipeline. So BSP -meta key is required.}} | ||
Revision as of 21:35, 25 September 2012
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You can help by editing and extending it.
Normal smoothing is the form of automatic smoothing. It averages normals of coincident vertexes between brush faces (or model triangles) whose angle is greater than 'break' angle.
Normal smoothing can be set explicitly on entity with "_np" "degrees" key or on all entities by -np degrees compiler key (BSP phase only). A valid break angle is from 1 to 179 degrees.
Important: Normal smoothing only works with metasurface pipeline. So BSP -meta key is required.Since normal smoothing affects vertex data, it works both for lightmaps and realtime lighting.
