Handheld Portal Device 1.0

This download looks like an addon. You need to extract the downloaded zip and put the addon folder in your Garry's Mod addons folder. You should end up with a directory structure similar to below:

• steamapps
  • common
    • garrysmod
      • garrysmod
        • addons
          • garrysmod <-- Addon folder!
            • e.g.
            • lua
            • maps
            • materials
            • models
            • etc

• garrysmod/
  • addons/
    • PortalGun/
      • info.txt
      • lua/
        • autorun/
          • client/
            • portalhooks-cl.lua
          • server/
            • portalhooks.lua
            • portalres.lua
        • effects/
          • noportal/
            • init.lua
          • nuportal/
            • init.lua
          • pillarflecks/
            • init.lua
          • portalborder/
            • init.lua
          • portalsucks/
            • init.lua
          • trail2/
            • init.lua
          • turretmuzzle/
            • init.lua
        • entities/
          • info_hpd_controller/
            • init.lua
          • m_portal/
            • cl_init.lua
            • init.lua
            • shared.lua
          • noportal_pillar/
            • cl_init.lua
            • init.lua
            • shared.lua
          • portalturret/
            • cl_init.lua
            • init.lua
            • shared.lua
          • turretlaser/
            • cl_init.lua
            • init.lua
            • shared.lua
        • postprocess/
          • portals.lua
        • weapons/
          • portalgun/
            • cl_init.lua
            • init.lua
            • shared.lua
      • materials/
        • models/
          • portal/
            • v_hpd.vmt
            • v_hpd.vtf
            • v_hpd_spec.vtf
        • sprites/
          • blborder.vmt
          • blborder.vtf
          • intmask/
            • mask00.vmt
            • mask01.vmt
            • mask02.vmt
            • mask03.vmt
            • mask04.vmt
            • mask05.vmt
            • mask06.vmt
            • mask07.vmt
            • mask08.vmt
            • mask09.vmt
            • mask10.vmt
            • mask11.vmt
            • mask12.vmt
            • mask13.vmt
            • mask14.vmt
            • mask15.vmt
            • pintmask00.vtf
            • pintmask01.vtf
            • pintmask02.vtf
            • pintmask03.vtf
            • pintmask04.vtf
            • pintmask05.vtf
            • pintmask06.vtf
            • pintmask07.vtf
            • pintmask08.vtf
            • pintmask09.vtf
            • pintmask10.vtf
            • pintmask11.vtf
            • pintmask12.vtf
            • pintmask13.vtf
            • pintmask14.vtf
            • pintmask15.vtf
          • maskportal.vmt
          • maskportal.vtf
          • noblue.vmt
          • noblue.vtf
          • noportal_fleck.vmt
          • noportal_fleck.vtf
          • nored.vmt
          • nored.vtf
          • ogborder.vmt
          • ogborder.vtf
          • pbeam.vtf
          • portal.vmt
          • portalglow.vmt
          • portalglow_z.vmt
          • portallens.vmt
          • portallens_dudv.vtf
          • portallens_normal.vtf
          • portalwhisp.vmt
          • ptrail.vmt
          • whisp.vtf
        • weapons/
          • hpd.vmt
          • hpd.vtf
      • models/
        • portal/
          • portal.dx80.vtx
          • portal.dx90.vtx
          • portal.mdl
          • portal.phy
          • portal.sw.vtx
          • portal.vvd
          • portal.xbox.vtx
          • v_hpd.dx80.vtx
          • v_hpd.dx90.vtx
          • v_hpd.mdl
          • v_hpd.sw.vtx
          • v_hpd.vvd
          • v_hpd.xbox.vtx
      • sound/
        • portals/
          • blue.wav
          • enter.wav
          • red.wav
  • gamemodes/
    • portalsp/
      • gamemode/
        • cl_init.lua
        • init.lua
        • shared.lua
      • info.txt
  • materials/
    • models/
      • portal/
        • fixed.vmt
        • fixed.vtf
        • portalbox-color.vtf
        • portalbox.vmt
        • portalbox_normal.vtf
        • turret.vmt
        • turret.vtf
  • models/
    • portal/
      • box.dx80.vtx
      • box.dx90.vtx
      • box.mdl
      • box.phy
      • box.sw.vtx
      • box.vvd
      • box.xbox.vtx
      • fixed.dx80.vtx
      • fixed.dx90.vtx
      • fixed.mdl
      • fixed.phy
      • fixed.sw.vtx
      • fixed.vvd
      • fixed.xbox.vtx
      • turret.dx80.vtx
      • turret.dx90.vtx
      • turret.mdl
      • turret.phy
      • turret.sw.vtx
      • turret.vvd
      • turret.xbox.vtx
    • portalbox.dx80.vtx
    • portalbox.dx90.vtx
    • portalbox.mdl
    • portalbox.phy
    • portalbox.sw.vtx
    • portalbox.vvd
    • portalbox.xbox.vtx
  • portal.fgd
  • readme.txt

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