I want to make it so a gun takes away force stuff insteads of ammo and I also need a cog so when you picks up a pickup it makes you trnsparent.

as for the first one, in the weapon cog, search for something like:
ChangeInv(player, 11, -1.0);

and change it to
ChangeInv(player, 14, -cost);
cost being the amount of mana you want the weapon to draw per shot

for the second,


# Jedi Knight Cog Script
#
# POW_SUPERSHIELD.COG
#
# POWERUP Script - SuperShield
#
# [YB]
#
# (C) 1997 LucasArts Entertainment Co. All Rights Reserved
#
# Edited to invisibility from incinvibility.

symbols

thing powerup local
thing player local
sound pickupsnd=helthpu1.wav local
sound outsnd=SCAlarm.wav local
sound respawnsnd=Activate01.wav local

message touched
message taken
message timer
message respawn
message newplayer


end

#............

code

touched:
player = GetSourceRef();

powerup = GetSenderRef();
TakeItem(powerup, player);

Return;

# ........................................................................................

taken:
player = GetSourceRef();
powerup = GetSenderRef();

// Print("SuperShield");
Print("Supadupa invis item");

// Do effects.
PlaySoundThing(pickupsnd, powerup, 1.0, -1, -1, 0);
AddDynamicTint(player, 0.0, 0.0, 0.2);


SetThingCurGeoMode(player, 0);

// Effect lasts 30 seconds, expand if already on.
KillTimerEx(1);
SetTimerEx(30, 1, player, 1);
SetTimerEx(30 - 3 * GetSoundLen(outsnd) - 0.5, 1, player, 0);

Return;

# ........................................................................................

timer:
if(GetParam(1) == 0)
{
// Power will end soon...

PlaySoundLocal(outsnd, 1.0, 0.0, 0);
Sleep(GetSoundLen(outsnd) + 0.25);
PlaySoundLocal(outsnd, 1.0, 0.0, 0);
Sleep(GetSoundLen(outsnd) + 0.25);
PlaySoundLocal(outsnd, 1.0, 0.0, 0);
}
else
{

SetThingCurGeoMode(GetParam(0), 1);

}

Return;

# ........................................................................................


respawn:
powerup = GetSenderRef();
PlaySoundThing(respawnsnd, powerup, 0.6, 5.0, 10.0, 0);

Return;

# ........................................................................................

newplayer:
player = GetSenderRef();

if(GetLocalplayerthing() == player)
{
KillTimerEx(1);
SetThingCurGeoMode(GetParam(0), 1);
}




Return;

end


this should work.. if I haven't erased something important...

-Raze

[This message has been edited by Raze (edited August 27, 2001).]

A nother question.
Can you make me a heal sector cog that would give you force power(mana)???

You might want to familarize yourself just a bit with cog, read some tutorials at massassi and the jk specs of codealliance.. I am not sure what you mean by heal sector but if you just want a sector to give you force when you're in it, this would be really easy to do, especially if you already have a heal sector cog...

-Raze