SunSpreadAngle must be capitalized

[ozxybox]

It turns out, this keyvalue, SunSpreadAngle, must always be properly capitalized for it to be read by VRAD. By having it lowercase in the FGD, the final result will be a lowercased keyvalue in the entity lump, which VRAD skips over.

HammerAddons/fgd/point/light/light_environment.fgd

Line 16 in 47afc57

sunspreadangle(float) : "SunSpreadAngle" : 5 : "The angular extent of the sun for casting soft shadows. Higher numbers are more diffuse. 5 is a good starting value."

HammerAddons/fgd/point/light/light_directional.fgd

Line 11 in 47afc57

sunspreadangle(float) : "SpreadAngle" : 0 : "The angular extent of the light for casting soft shadows. Higher numbers are more diffuse. 5 is a good starting value."

The variable is read from here:
https://github.com/ValveSoftware/source-sdk-2013/blob/0d8dceea4310fde5706b3ce1c70609d72a38efdf/mp/src/utils/vrad/lightmap.cpp#L1483C1-L1483C64

The case-sensitive strcmp that checks it is here:
https://github.com/ValveSoftware/source-sdk-2013/blob/0d8dceea4310fde5706b3ce1c70609d72a38efdf/mp/src/utils/vrad/lightmap.cpp#L1470C1-L1470C31

[TeamSpen210]

That's quite dumb. I think I'll also add a postcompiler transform to adjust the casing as well then, to fix this issue.

[ozxybox]

Related, does HA always emit (or intake when importing) lowercase keyvalue names?

[TeamSpen210]

Nah, srctools does lookups case-insensitively, but preserves the casing used when it’s initially set/parsed. I need to revamp this though, currently it’s directly exposed as the keys dict meaning it has to just loop over all the keys each time…

[ozxybox]

Ah okay, thanks! Was wondering as I was futzing around with it the other day