Open issues: - grep for TODO and FIXME - when shot origin is inside warpzone, vortex shot fails (and is even drawn in totally wrong direction). WHY? Possibly v_forward got lost? Weapon support: - blaster: YES - shotgun: YES - machinegun: YES - mortar: YES - electro: YES - crylink: YES - vortex: YES - hagar: YES - devastator: YES (except for trail bug) - porto: YES (bwahahahaha) - hlac: YES - vaporizer: YES - rifle: YES - fireball: YES (BFG effect cannot work through warpzones by design, so it's not available through warpzones) - hook: YES - shockwave: NO (does not support warpzones currently) - tuba: NO (sound)