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https://git.code.sf.net/p/quake/quakeforge
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f9d56f2941
If trace is null or point type, or the hull doesn't have portals, or the
first node is a leaf, MOD_HullContents operates in point mode (exactly the
same way as SV_HullPointContents()). However, in box mode, all leafs
touched by the trace are checked for their contents. The contents field of
trace (a bit field) will indicate the contents type of all touched leafs.
The returned contents value indicates the most important contents:
solid > lava > slime > water > empty
The one's complement value of the contents type is the bit number of the
contents bit field. I'm not sure how useful this will be as getting the
amount of overlap is currently not supported.
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| .. | ||
| alias | ||
| brush | ||
| sprite | ||
| test | ||
| clip_hull.c | ||
| gl_model_fullbright.c | ||
| Makefile.am | ||
| model.c | ||
| null_model.c | ||
| portal.c | ||
| trace.c | ||
| winding.c | ||