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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Terminal velocity, jump distance, and calculating trajectory
by Lemures · May 17, 2011
8 Replies · 3,335 Views
Last post by ljdp
May 18, 2011
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Destroying the old cube, creating a new one.
by C8H10N4O2 · May 18, 2011
1 Replies · 674 Views
Last post by {SOAP} Pm@c
May 18, 2011
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Motel Lights (Portal 2 mapping)
by crashman1977 · May 17, 2011
3 Replies · 1,055 Views
Last post by BaDOS
May 18, 2011
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Portal orientation
by CaretCaret · May 17, 2011
5 Replies · 1,213 Views
Last post by msleeper
May 18, 2011
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Physics simulation question
by Lukavian · May 17, 2011
7 Replies · 1,731 Views
Last post by hanging_rope
May 18, 2011
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Making a sliding door in the Portal 2 SDK?
by numberQ · May 17, 2011
2 Replies · 1,214 Views
Last post by numberQ
May 17, 2011
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How do I do this with instances?
by Lemures · May 17, 2011
3 Replies · 945 Views
Last post by msleeper
May 17, 2011
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duo portal 2 mapping
by bartsimpson94 · May 17, 2011
4 Replies · 1,111 Views
Last post by InertiaticESP
May 17, 2011
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Portals on moving surface using point_clientcommand ???
by Matt_mg · May 17, 2011
2 Replies · 1,007 Views
Last post by yohoat9
May 17, 2011
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SOLVED How do you not start with potatogun?
by CrossDot · May 17, 2011
0 Replies · 836 Views
No replies
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Glass panel- no hard light bridges through?
by Lpfreaky90 · May 16, 2011
12 Replies · 3,733 Views
Last post by Lpfreaky90
May 17, 2011
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Question about the glasslighttutorial.
by C8H10N4O2 · May 17, 2011
2 Replies · 947 Views
Last post by pikaguy900
May 17, 2011
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"Entity weapon_portalgun (256.00 256.00 1.00) leaked!"
by C8H10N4O2 · May 17, 2011
3 Replies · 1,588 Views
Last post by Aldéz
May 17, 2011
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Imitating the Sucking effect of the Vents?
by RJK 616 · May 16, 2011
2 Replies · 1,010 Views
Last post by RJK 616
May 17, 2011
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Portal 2 Authoring Tools Video Tutorials
by SkwittJames · May 11, 2011
12 Replies · 6,552 Views
Last post by SkwittJames
May 17, 2011
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Make a catcher play more than 1 sound in succession?
by Croolsby · May 17, 2011
2 Replies · 773 Views
Last post by Croolsby
May 17, 2011
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Cubemaps, how do they work?
by Da_Big_D__ · May 17, 2011
2 Replies · 1,222 Views
Last post by msleeper
May 17, 2011
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faith plates
by tactical fluke · May 16, 2011
3 Replies · 963 Views
Last post by -niX-
May 17, 2011
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One box dropper for 2 cubes?
by boom.headshot · May 15, 2011
5 Replies · 1,746 Views
Last post by DaMaGepy
May 17, 2011
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Compling Errors being reported were there are none.
by saberboy117 · May 16, 2011
3 Replies · 906 Views
Last post by p0rtalplayer
May 16, 2011