Lol, i wrote what you see in html, css, (jquery, javascript) and VBscript. That's why it's windows only, it's an HTA.

I stripped the crap out of another project for the basic interface, styled it black and white right quick and detailed the light tool for example purposes.

The cool thing is: I already wrote a savable profile code that I don't even need to tweak cause it is REALLY dynamic, and the code to run your selections as a command line is actually in the image I posted, right behind the app.

In other words. I could probably make this entire app in one day just by cannibalizing (-sp) a different project, and customizing my collapsible panel info to erics docs. 

At this point, you should probably just do it. If you'd written code instead of all these words, you'd be done by now. :P 

 

Truer words have never been spoken @ Spirit, and posts like Warrens crush it.

@Warren, Imma pretend you didn't say that so I don't feel the need to bitch slap you through the internet. 

Actually, I'm just done. It's time to find a social group that promotes being social. Enjoy your ents and fgds. I'm probably done at Quakeone too. I just don't feel this shit anymore. 

don't get the point in forum drama. It's not like the quake community is super tight, it's fragmented as it is. 

Good lord, I added a smiley. Sorry you got all butt hurt. 

My post wasn't meant as insult, it's nothing special to tick that way. 

 

If anyone wants to play with it, I posted some alpha builds over at inside3d at the bottom of the first post:
http://forums.inside3d.com/viewtopic.php?f=3&t=5696

Note that the format is not frozen yet, so please don't release maps using it yet :-) 

The pain of having the light compiling twice... ouch.
And .lit2 files are pretty big (only done a .5 lmscale so far). Like 3 times bigger than the original .lit file! 

Screenshots or GTFO. 

I'm trying to get a shot of the x16 lightmap-ness. It's taking an eternity to compile. I gave up on doing a full x16 pass after the line didn't move, instead I'm choosing a very select couple of surfaces.

I have to say though, even on 0.5 scale it's really really nice. I think having 0.5 scale as the default for .lit2 and then being able to up-res other areas should be the way .lit2 works IMO. 

http://i.imgur.com/Zu35DBO.jpg
jam2_sock relit with "-lightmapscale 0.25 -extra" (so 4x vanilla resolution) 

1x res
https://www.dropbox.com/s/60oyen21bv83nc3/1.png?dl=0
https://www.dropbox.com/s/hdiiyktnsm56e6l/2.png?dl=0

2x res
https://www.dropbox.com/s/rsbvrohtens5ouc/1-2x.png?dl=0
https://www.dropbox.com/s/7eham7t5t8a9j68/2-2x.png?dl=0

16x res
https://www.dropbox.com/s/rtp7cildc0khzp2/1-16x.png?dl=0
https://www.dropbox.com/s/3ckqik3odfx4ko1/2-16x.png?dl=0

textured comparison, 1x res and 16x res

https://www.dropbox.com/s/xpz05jtj2p4dve7/start-1x.png?dl=0
https://www.dropbox.com/s/2pr08ltxp1bq1fs/start-16x.png?dl=0


Takes a fscking long time to compile at 16x res. Looks pretty awesome. File size for .lit2 at 16x res is 7mb, 2 floors were converted to func_detail and are the only areas with the higher lightmap. Took 20 minutes to compile 16x compared to 20 seconds on normal. Normal .lit is 449kb.
This is on my start map for retrojam 3.

I dunno if model lighting works well on 16x (model light is based on the floor luminosity rather than light entity), seems to get light or dark but doesnt always correlate to floor lighting. Probably needs more testing.

I think 2x scale is nice. 4x scale is probably going to be what most people will aim for. 8x at a push. I can't see myself wanting 16x normal lightmap res. 

i think I prefer the blurry lightmaps in those examples... the high res ones just look like crummy doom3 shadows. 

You'd likely want to approach lighting differently when at high resolution. Rather than do a single light entity that will cast stark shadows, which is ok when you have blurry lightmaps, you'd want a few slightly separated lights combined so that you get a penumbra effect to the shadows. 

thing is that adding more lights increases light time by a lot since each light is traced on every face, regardless of visibility or whatever. :( 

i think the solution is to scale the antialiasing and the soft effect to now match the new resolution of the lightmap. 

Yeah, you're probably right... thought -soft or -extra really affects compile time...

speaking of, ericw warned me this might happen on twitter... here's jam5_scampie with 16x lightmap and no other fancy options

http://scampie.net/etc/ohgosh.jpg

seems we hit some limits here? 

Thanks for the initial testing!

Careful with -extra/-extra4, they do make the compile roughly 4x/16x longer, and this will stack up with -lightmapscale to give you really long compiles. "-soft" should have much less performance impact, not sure exactly, but it does work against the resolution gain by blurring the lightmaps.

"-lightmapscale 0.25" with no "-extra" should be the same compile time as "-extra4" with no "-lightmapscale", as they both have to compute a 4x res lightmap.

Fifth: I think you found a bug with mdl lighting, and I got a comment from MH about the code being missing for that, so I will look into that.

necros: yeah I agree the 16x does look like a bad stencil shadow. scaling the "soft" effect is a good idea, haven't yet looked into that. 

Rather than do a single light entity that will cast stark shadows, which is ok when you have blurry lightmaps, you'd want a few slightly separated lights combined so that you get a penumbra effect to the shadows.

There IS a convenience option for this, which I stole from q3map2, setting "_deviance" "8" on a light entity will turn it into an 8-unit radius sphere of lights. Default if you use _deviance is to create 16 lights, but you can customize it with "_samples". This will slow down compiles of course! 

Also, everyone disregard that pic I posted... I had forgotten to copy my .lit2 files into the right directory (necros, your compile gui doesn't copy .lit2 files for me you scum!!!!), and had made some out of date .lit files because it seems that when you generate a .lit2 file, no .lit file is created so you get out of sync really easily. 

source is here good sir. ;)

but yeah, I should try to get around to that if this is going to become a common lighting thing.

I'm still not convinced 16x is necessary. 2x or 4x with scaled blur effects. Oh and deviance lights, utterly badass. 

Nice thumbnails, asshole.