# Jedi Knight Cog Script 
#
# prl_10_FFieldSwitch.COG
# 10_FFieldSwitch.cog imported into MOTS
# modified by Sylvicolus [PRL] August 2001
# http://www.lactarius.com/sylvicolus/jk/
#
# Two separate forcefields operated by the same switch.
# Activating switch will turn both off.
# damsurf_1a and 1b are one forcefield; 2a and 2b the optional 2nd forcefield.
# The forcefields generate their own sounds so they don't need to be next to each other.
#
# Forcefield surfaces are only visible when hit.
# Surfaces are set to be nomove, magsealed, invisible.
# Shooting switch will also work if variable shootable is set to = 1
# Forcefield will be on at startup unless OffAtStart=1
#
# This cog is not supported by LucasArts Entertainment Co. 


symbols

message	startup
message	damaged
message	activated
message	touched
message	timer

surface	switch		linkid=1 mask=0x448
surface	damsurf_1a	linkid=11 mask=0x448
surface	damsurf_1b	linkid=11 mask=0x448
surface	damsurf_2a	linkid=12 mask=0x448
surface	damsurf_2b	linkid=12 mask=0x448

flex	maxdamage=10.0
flex	mindamage=5.0
flex	damage=0.0			local
flex	HumVolume=1.0
flex	HumMaxDistance=10
int	shootable=1
int	OffAtStart=0

sound	powerup=forcefieldon01.wav	local
sound	powerdown=forcefieldoff01.wav	local
sound	wav0=forcefieldhum01.wav	local
sound	wav1=forcefieldhit01.wav	local
int	HumChannel_1			local
int	HumChannel_2			local
flex	FadeOut=0.3			local
int	garbage=0			local
thing	victim				local

end


code
startup:
	sleep(1);
	SetFaceGeoMode(damsurf_1a,0);		//invisible
	SetFaceGeoMode(damsurf_1b,0);
	SetSurfaceFlags(damsurf_1a,16384);	//magsealed
	SetSurfaceFlags(damsurf_1b,16384);
	if ((damsurf_2a) && (damsurf_2b))	//second force field
	{
		SetFaceGeoMode(damsurf_2a,0);   
		SetFaceGeoMode(damsurf_2b,0);
		SetSurfaceFlags(damsurf_2a,16384);  
		SetSurfaceFlags(damsurf_2b,16384);
	}
	if (OffAtStart==1)
	{
		SetWallCel(switch,1);	// green = off
		return;
	}
	else 
	{
		call fieldon;
	}
	return;

activated:
touched:
	if (GetSenderID() == 1) //player touches switch
	{
		if (GetWallCel(switch) == 0)
		{
			call fieldoff;
		}
		else if (GetWallCel(switch) == 1)
		{
			call fieldon;
		}
		return;
	}
	else if (GetSenderID() >= 11) //player touches a forcefield
	{
		if (GetSenderID() == 11) call fieldflash1;
		if (GetSenderID() ==12) call fieldflash2;
		victim = GetSourceRef();
		damage = (Rand()*(maxdamage - mindamage))+mindamage;
		garbage = DamageThing(victim, damage, 0x4, victim);
		PlaySoundPos(wav1, GetThingPos(victim), 1.0, 1, 10, 0x80);
	}
	Return;

fieldon:
	SetWallCel(switch,0);                  //red = on
	garbage = PlaySoundPos(powerup, GetSurfaceCenter(switch), 1, 1, 1, 0);
	HumChannel_1 = PlaySoundPos(wav0, GetSurfaceCenter(damsurf_1a), HumVolume, 1, HumMaxDistance, 0x1);
	ClearAdjoinFlags(damsurf_1a,10);       //no move
	ClearAdjoinFlags(damsurf_1b,10);
	if ((damsurf_2a) && (damsurf_2b))      //second force field
	{
		HumChannel_2 = PlaySoundPos(wav0, GetSurfaceCenter(damsurf_2a), HumVolume, 1, HumMaxDistance, 0x1);
		ClearAdjoinFlags(damsurf_2a,10); 
		ClearAdjoinFlags(damsurf_2b,10);
	}
	return;

fieldoff:
	SetWallCel(switch,1);                  //off
	garbage = PlaySoundPos(powerdown, GetSurfaceCenter(switch), 1, 1, 1, 0);
	StopSound(HumChannel_1,FadeOut);
	SetAdjoinFlags(damsurf_1a,10);         //move
	SetAdjoinFlags(damsurf_1b,10);
	if ((damsurf_2a) && (damsurf_2b))      //second force field
	{
		StopSound(HumChannel_2,FadeOut);
		SetAdjoinFlags(damsurf_2a,10); 
		SetAdjoinFlags(damsurf_2b,10);
	}
	return;

damaged:
	if ((GetSenderID() == 1) && (shootable)) call activated; return;
	if (GetSenderID() == 11) call fieldflash1; return;
	if (GetSenderID() == 12) call fieldflash2; return;
	return;

fieldflash1:
	SetFaceGeoMode(damsurf_1a,4);
	SetFaceGeoMode(damsurf_1b,4);
	KillTimerEx(1);
	SetTimerEx(0.5, 1, 0, 0);
	return;

fieldflash2:
	SetFaceGeoMode(damsurf_2a,4);
	SetFaceGeoMode(damsurf_2b,4);
	KillTimerEx(2);
	SetTimerEx(0.5, 2, 0, 0);
	return;

timer:
	if (GetSenderID() == 1) // timer 1
	{
		SetFaceGeoMode(damsurf_1a,0);
		SetFaceGeoMode(damsurf_1b,0);
	}
	else if (GetSenderID() == 2) // timer 2
	{
		SetFaceGeoMode(damsurf_2a,0); 
		SetFaceGeoMode(damsurf_2b,0);
	}
	Return;

end