Hammer and Modding

General discussion and help forum for all things Portal 2 Hammer mapping, modeling and modding. Post screen shots of your upcoming Portal 2 maps or ask for help about mapping for Portal 2, but be sure to read the useful stickies!

Topics
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How to set actors to play voice lines?
by EpicFaceless · Oct 17, 2014
5 Replies · 1,900 Views
Last post by TeamSpen210
Oct 17, 2014
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How can i create something that needs multiple triggers?
by screedle · Jun 01, 2011
6 Replies · 1,899 Views
Last post by josepezdj
Oct 16, 2014
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Creating custom fizzlers
by l1zardr0ckets · Oct 14, 2014
3 Replies · 2,759 Views
Last post by l1zardr0ckets
Oct 15, 2014
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Signage Overlay not showing up on players' PC.
by Freeman|TR · Oct 14, 2014
4 Replies · 1,774 Views
Last post by Freeman|TR
Oct 15, 2014
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Elevator/lift with portable floor
by albian · Oct 15, 2014
5 Replies · 1,615 Views
Last post by josepezdj
Oct 15, 2014
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Bspsrc won't open.
by JoeyGuy917 · Oct 13, 2014
4 Replies · 2,049 Views
Last post by JoeyGuy917
Oct 15, 2014
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Player shadows
by SecretComing · Oct 14, 2014
1 Replies · 1,158 Views
Last post by TeamSpen210
Oct 14, 2014
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Light that only affect environment (and not the portalgun)
by DaMaGepy · Oct 13, 2014
0 Replies · 1,167 Views
No replies
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Changeable Music volume thru Game options menu?
by DaMaGepy · Oct 13, 2014
0 Replies · 1,083 Views
No replies
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Portal 2 Crashes when falling into goo with a paint cube
by radelite · Oct 12, 2014
4 Replies · 1,413 Views
Last post by CJLERCH
Oct 13, 2014
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Light traveling through world portals?
by JoeyGuy917 · Oct 13, 2014
2 Replies · 1,081 Views
Last post by JoeyGuy917
Oct 13, 2014
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Torus tool broken, any other methods?
by CamBen · Oct 08, 2014
1 Replies · 1,102 Views
Last post by josepezdj
Oct 09, 2014
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Robot Arm
by protoborg · Oct 03, 2014
9 Replies · 2,028 Views
Last post by TeamSpen210
Oct 06, 2014
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Detect +use with enable/disable?
by FelixGriffin · Mar 08, 2014
9 Replies · 2,273 Views
Last post by Ace Ryder
Oct 06, 2014
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Lighting levels
by SecretComing · Oct 04, 2014
3 Replies · 1,321 Views
Last post by SecretComing
Oct 05, 2014
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Excursion Funnel (tractor beam) phenominon
by Fracture · Oct 04, 2014
2 Replies · 1,306 Views
Last post by Fracture
Oct 04, 2014
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Tip about making Portal-like music
by opticalprocessor · Oct 03, 2014
1 Replies · 1,561 Views
Last post by josepezdj
Oct 03, 2014
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Contradiction when building cubemaps?
by GEARScience · Aug 24, 2014
30 Replies · 7,371 Views
Last post by GEARScience
Oct 01, 2014
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TEXTURE CORRUPTION!!?!?!!
by Fracture · Oct 01, 2014
2 Replies · 1,154 Views
Last post by Fracture
Oct 01, 2014
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Particles being weird
by Arachnaphob · Sep 27, 2014
4 Replies · 1,411 Views
Last post by Arachnaphob
Sep 30, 2014