Add spectial texture like SKIP but with clipnodes for front brush side

[UnrealKaraulov]

@seedee You can add to SDHLT special texture like SKIP but with generate clipnodes for brush?

Like 'SKIP' do not split faces, and like CLIP make clipnodes (But only for front side if possible).

Now i tried use NULL texture, got next result :

Small map example: assault_starlink.map

This is possible?

[UnrealKaraulov]

. And also I tried to use BEVEL/BEVELHINT instead of CLIP to try reduce clipnodes, but this generate more clipnodes than CLIP.

CLIP texture make iheadnodes[0] is skip, and flashlight/decals/etc not works for all brush.

Please if possible add texture with next specs:

1. No affecting geometry (like as SKIP)
2. But create clipnodes for brush (not mark brush as EMPTY)
3. No produce more clipnodes than needs

[karakakarkarkar]

Need SKIPFACE texture to skip only textured faces, not full brush.

FOR EXAMPLE SIDES Front [tex_name] Back1 [SKIPFACE] Back2 [SKIPFACE] Back3 [SKIPFACE]

Generate clipnodes, nodes, only for front side, skip other sides.

[seedee]

This could take some time.