User:SirYodaJedi/YBSP

SirYodaJedi/YBSP
In Open Beta development
Type	Open source Third Party Tool
Developers	SirYodaJedi, Open source contributors to Mapbase
Engine	Source
Based on	's VBSP

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YBSP ("Yui's BSP") is an upcoming fork of VBSP for , with almost all of VBSP's features, plus additional features.

Features

New features

• Allow %CompileNoChop, %CompileNoLight, and %CompileNoShadows to be used alongside other material map compile flags
• New %Contents_* and %Surf_* VMT compile flags, which are parsed last, and allow explicitly setting BSP flags. Only use if you know what you are doing.

Note:Several contents flags will require being used alongside %Contents_Empty to have the desired effect.

• %CompileDebris, which (should) block bullets and VPhysics, but allow QPhysics to pass through. Useful for stairs.
• Add func_group. This currently acts the same as grouping world brushes with Ctrl+G, but additional functionality is planned.

Important: Hammer++'s lighting preview will inaccurately show the brushes as not casting shadows unless the vrad_brush_cast_shadows KV is set to 1. To work around this issue, the FGD that will ship with YBSP will have 1 set as the default value.

• Rename info_null entities to _null, preventing vanilla game code from treating them as edicts for the first tick.
• Replicate %CompileTeam from , for mods that wish to use those flags for their own purposes.
• Write spawnflags from prop_static/propper_model directly to the static prop lump entry. This allows YBSP to be used with custom VRAD forks that add additional static prop flags.

From Mapbase

Note:The only features from Mapbase 7.2's VBSP which are missing from YBSP are related to vscript integration; see GitHub issue.

• Thread limit increased to 32.
• Removed warnings for occluders straddling multiple brushes, as this is believed to have only been a problem in 2004-2006 versions of Source.
• Fixed func_detail smoothing groups (from ValveSoftware/source-sdk-2013 #391).
• Applied various manifest fixes (from DeathByNukes/source-sdk-2013).
• Allowed all models with $staticprop to be used as prop_static (replicated from Slammin' Source).
• Parallax corrected cubemap support (from the VDC article).
• -leaktest enabled by default and replaced with a -noleaktest command (replicated from Slammin' Source).

Note:YBSP re-adds -leaktest as an inert parameter, to prevent it from stopping compilation.

• %CompileNoShadows command (replicated from Slammin' Source).
• Areaportal leaks terminate VBSP, just like regular leak testing (disabled when -noleaktest is used).
• Default cubemaps now longer generated by default; new -defaultcubemap command to reinstate behavior (was previously just -nodefaultcubemap, which was replicated from Slammin' Source).
• Raised limits based on research from ficool2:

• Raised maximum VBSP entities from 8192 to 65536 (Not in-game entities! This is for static props and other internal entities).
• Raised maximum VBSP overlays from 512 to 8192.

Note:Maximum VRAD worldlights is also raised to 65536, but this project does not touch VRAD itself, and as such will not include a custom VRAD build.

• propper_model can now be automatically converted to prop_static.
• Fixed custom shaders not being lightmapped.

External links

• GitHub repository