models\weapons2\grapple\hookgun { { map models/weapons2/grapple/hookgun.tga rgbGen lightingDiffuse } } models\weapons2\grapple\hook { { map models/weapons2/grapple/hook.tga rgbGen lightingDiffuse } { map models/weapons2/grapple/hookspec.tga blendfunc gl_src_alpha gl_one rgbGen lightingDiffuse alphaGen lightingSpecular detail } } grappleRope { cull disable { map models/weapons2/grapple/hookbeam.tga alphaFunc GE128 } }