# Jedi Knight Cog Script - MOTS
#
# prl_keydoor.cog
# Sylvicolus [PRL] 28 FEB 2002
# http://www.lactarius.com/sylvicolus/jk/
#
# Use 0 for Red Key
# Use 1 for Blue Key
# Use 2 for Yellow Key
#
# Door opened with a key, no switch.
# AI can always open door.
# Two voice lines are spoken by player.
# Examples for "locked" and "I need a key"
# kk60026.wav and kk60021.wav
# kk60027.wav and kk60020.wav
# mj61027.wav and mj61021.wav
# mj61026.wav and mj61020.wav
#
# This cog is not supported by LucasArts Entertainment Co.


symbols

message	startup
message	activate
message	touched
message	arrived
message	blocked
message	timer

thing	door0	linkid=0 mask=0x405
flex	movespeed=3.0
flex	sleeptime=2.0
flex	lightvalue=0.7
int	key=2
sound	sayfirst=kk60026.wav	desc=Locked
sound	saysecond=kk60021.wav	desc=I_need_a_key
sound	doorclick=lvrclik2.wav
int	say=1		local
sector	doorsector	local
int	player		local
flex	lasttime=-1	local
flex	curtime=-1	local

end

# ========================================================

code

startup:
	doorsector = GetThingSector(door0);
	SectorAdjoins(doorsector, 0);
	SectorLight(doorsector, lightvalue, 0.0); // add some light to door sector
	player = jkGetLocalPlayer();
	return;

touched:
	if (GetSourceRef() == player) return; //AI can activate doors with touch
activate:
	if ((GetInv(player, 46 + key) == 1.0) || (GetSourceRef() != player))  
	{        // if player has the needed key or enemy triggers door
		if(IsThingMoving(door0)) return;
		if(GetCurFrame(door0) == 0)
		{      // door is at frame 0
			SectorAdjoins(doorsector, 1);
			MoveToFrame(door0, 1, movespeed);
			if (GetSourceRef() == player)
			{  // show the key icon for 2 seconds
				SetInvActivated(player, 46 + key, 1); 
				SetTimerEx(2, 1, 0, 0);
			}
		}
	}
	else
	{
		sleep(0.5);
		PlaySoundThing(doorclick, door0, 1.0, -1, -1, 0);
		curtime = GetLevelTime();
		if( (lasttime == -1) || (curtime - lasttime > 15) )
		{
			sleep(1.0);
			if (say==1)
			{
				PlaySoundThing(sayfirst, player, 1.0, -1, -1, 0);
				print("locked");
				say=2;
			} 
			else
			{
				PlaySoundThing(saysecond, player, 1.0, -1, -1, 0);
				print("I need a key");
				say=1;
				lasttime = curtime;
			}
		}
	}
	return;

arrived:
	if(IsThingMoving(door0)) return;
	if(GetCurFrame(door0) == 1)       // door is at frame 1
	{
		sleep(sleeptime);
		MoveToFrame(door0, 0, movespeed);
	}
	else if(GetCurFrame(door0) == 0)	// door is at frame 0
	{
		sectoradjoins(doorsector, 0);
	}
	return;

blocked:
	MoveToFrame(door0, 1, movespeed);
	return;

timer:	// Remove the key icon
	SetInvActivated(player, 46 + key, 0);
	return;

end