// 18 max entities.
main: // run this first before "level waittill spawn". initializes (spawns in) all mines, bombs, and explosions while map first loads, to help increase fps.

	local.minebomb1 = spawn script_model targetname "ffminebomb1"
	local.minebomb1 model "emitters/explosion_mine.tik"
	local.minebomb1.origin = ( 5143 -726 -403 )
	local.minebomb1.angles = ( 0 -90 0 )
	local.minebomb1 anim idle
	local.minebomb1 notsolid
	local.minebomb1.scale = 2
	local.minebomb2 = spawn script_model targetname "ffminebomb2"
	local.minebomb2 model "emitters/explosion_mine.tik"
	local.minebomb2.origin = ( 5847 -1236 -403 )
	local.minebomb2.angles = ( 0 -90 0 )
	local.minebomb2 anim idle
	local.minebomb2 notsolid
	local.minebomb2.scale = 2
	local.minebomb3 = spawn script_model targetname "ffminebomb3"
	local.minebomb3 model "emitters/explosion_mine.tik"
	local.minebomb3.origin = ( 5143 -1236 -403 )
	local.minebomb3.angles = ( 0 -90 0 )
	local.minebomb3 anim idle
	local.minebomb3 notsolid
	local.minebomb3.scale = 2
	local.minebomb4 = spawn script_model targetname "ffminebomb4"
	local.minebomb4 model "emitters/explosion_mine.tik"
	local.minebomb4.origin = ( 5847 -1747 -403 )
	local.minebomb4.angles = ( 0 -90 0 )
	local.minebomb4 anim idle
	local.minebomb4 notsolid
	local.minebomb4.scale = 2
	local.minebomb5 = spawn script_model targetname "ffminebomb5"
	local.minebomb5 model "emitters/explosion_mine.tik"
	local.minebomb5.origin = ( 5143 -1747 -403 )
	local.minebomb5.angles = ( 0 -90 0 )
	local.minebomb5 anim idle
	local.minebomb5 notsolid
	local.minebomb5.scale = 2
	local.minebomb6 = spawn script_model targetname "ffminebomb6"
	local.minebomb6 model "emitters/explosion_mine.tik"
	local.minebomb6.origin = ( 5495 -2263 -403 )
	local.minebomb6.angles = ( 0 -90 0 )
	local.minebomb6 anim idle
	local.minebomb6 notsolid
	local.minebomb6.scale = 2

	local.finalbomb1 = spawn script_model targetname "finalbomb1"
	local.finalbomb1 model "items/explosive2.tik"
	local.finalbomb1.origin = ( 6011 -2534 -190 )
	local.finalbomb1.angles = ( 0 0 0 )
	local.finalbomb1.scale = 4
	local.finalbomb1 notsolid
	local.finalbomb2 = spawn script_model targetname "finalbomb2"
	local.finalbomb2 model "items/explosive2.tik"
	local.finalbomb2.origin = ( 5686 -2534 -190 )
	local.finalbomb2.angles = ( 0 180 0 )
	local.finalbomb2.scale = 4
	local.finalbomb2 notsolid
	local.finalbomb3 = spawn script_model targetname "finalbomb3"
	local.finalbomb3 model "items/explosive2.tik"
	local.finalbomb3.origin = ( 5307 -2534 -190 )
	local.finalbomb3.angles = ( 0 0 0 )
	local.finalbomb3.scale = 4
	local.finalbomb3 notsolid
	local.finalbomb4 = spawn script_model targetname "finalbomb4"
	local.finalbomb4 model "items/explosive2.tik"
	local.finalbomb4.origin = ( 4982 -2534 -190 )
	local.finalbomb4.angles = ( 0 180 0 )
	local.finalbomb4.scale = 4
	local.finalbomb4 notsolid

	local.fbexplode1 = spawn script_model targetname "fbexplode1"
	local.fbexplode1 model "fx/fx_truck_explosion.tik"
	local.fbexplode1.origin = local.finalbomb1.origin + ( 0 -100 0 )
	local.fbexplode1.angles = ( 0 -90 0 )
	local.fbexplode1.scale = 1.75
	local.fbexplode1 anim aaaa
	local.fbexplode1 notsolid
	local.fbexplode2 = spawn script_model targetname "fbexplode2"
	local.fbexplode2 model "fx/fx_truck_explosion.tik"
	local.fbexplode2.origin = local.finalbomb2.origin + ( 0 -100 0 )
	local.fbexplode2.angles = ( 0 -90 0 )
	local.fbexplode2.scale = 1.75
	local.fbexplode2 anim aaaa
	local.fbexplode2 notsolid	
	local.fbexplode3 = spawn script_model targetname "fbexplode3"
	local.fbexplode3 model "fx/fx_truck_explosion.tik"
	local.fbexplode3.origin = local.finalbomb3.origin + ( 0 -100 0 )
	local.fbexplode3.angles = ( 0 -90 0 )
	local.fbexplode3.scale = 1.75
	local.fbexplode3 anim aaaa
	local.fbexplode3 notsolid
	local.fbexplode4 = spawn script_model targetname "fbexplode4"
	local.fbexplode4 model "fx/fx_truck_explosion.tik"
	local.fbexplode4.origin = local.finalbomb4.origin + ( 0 -100 0 )
	local.fbexplode4.angles = ( 0 -90 0 )
	local.fbexplode4.scale = 1.75
	local.fbexplode4 anim aaaa
	local.fbexplode4 notsolid

	local.fbdebris1 = spawn script_model targetname "fbdebris1"
	local.fbdebris1 model "animate/explosion_bombwall.tik"
	local.fbdebris1.origin = ( 5145 -2534 -190 ) + ( 0 -100 0 )
	local.fbdebris1.angles = ( 0 -90 0 )
	local.fbdebris1 anim idle
	local.fbdebris1 notsolid
	local.fbdebris2 = spawn script_model targetname "fbdebris2"
	local.fbdebris2 model "animate/explosion_bombwall.tik"
	local.fbdebris2.origin = ( 5849 -2534 -190 ) + ( 0 -100 0 )
	local.fbdebris2.angles = ( 0 -90 0 )
	local.fbdebris2 anim idle
	local.fbdebris2 notsolid	
end

////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////

// detonator calls this thread first. local.origin = local.finaldet.origin. 
// local.pulsatingoff = 0,1,2 (0 = keep on and show, 1 = hide after blowing up, 2 = pulsate for 8 seconds, then hide. show bombs and reset detonator when local.offtime ends.
// 
bombfield local.origin local.fusetime local.offtime local.minedamageradius local.pulsatingoff:

	local.fusespark_long = spawn script_model  // this fuse travels straight down the range from the detonator.
	local.fusespark_long model "emitters/welding_spark.tik"
	local.fusespark_long.origin = local.origin
	local.fusespark_long.scale = 1.5

	local.fusefire_long = spawn script_model
	local.fusefire_long model "emitters/firegood.tik"
	local.fusefire_long.origin = local.origin
	local.fusefire_long.scale = 0.75
	local.fusefire_long glue local.fusespark_long

	thread mines local.fusetime local.minedamageradius // start mines thread before "waitmove", so delay time begins counting while fuse is still moving.

	local.fusespark_long loopsound welding_torch
	local.fusespark_long time local.fusetime
	local.fusespark_long moveto ( local.fusespark_long.origin + ( 0 -2658 0 ) )
	local.fusespark_long waitmove

	local.random = randomint(3) // make a random player_fire wav sound when fuse reaches its destination
   	if(local.random == 0) { local.fusespark_long playsound sparkup1 }
   	if(local.random == 1) { local.fusespark_long playsound sparkup2 }
   	if(local.random == 2) { local.fusespark_long playsound sparkup3 }
	local.fusespark_long stoploopsound
	local.fusespark_long remove
	local.fusefire_long remove

	waitthread finalbombs local.offtime 430 local.pulsatingoff // keep script in bombfield thread until "finalbombs" is done.
end

////////////////////////////////////////////////////////////////////////

mines local.fusetime local.damageradius:

	local.time = (local.fusetime * 919.000) / 2658.000
	wait local.time
	$ffminebomb1 playsound explode_mine_large
	radiusdamage $ffminebomb1.origin 300 local.damageradius // 1st row, 1 bomb
	waitframe
	$ffminebomb1 anim start

	local.time = (local.fusetime * 510.000) / 2658.000

	local.rdec1 = (randomint(200) / 1000.000) // randomize a decimal delay time between left and right mines blowing up, per row.
	local.randomm1 = randomint(2) // randomize which mines (left or right) blow up first, per row.
	if(local.randomm1 == 0)
	{
		wait (local.time - local.rdec1)
		$ffminebomb2 playsound explode_mine_large
		radiusdamage $ffminebomb2.origin 300 local.damageradius // 2nd row, 2 bombs
		waitframe
		$ffminebomb2 anim start

		wait local.rdec1
		$ffminebomb3 playsound explode_mine_large
		radiusdamage $ffminebomb3.origin 300 local.damageradius
		waitframe
		$ffminebomb3 anim start
	}
	if(local.randomm1 == 1)
	{
		wait (local.time - local.rdec1)
		$ffminebomb3 playsound explode_mine_large
		radiusdamage $ffminebomb3.origin 300 local.damageradius
		waitframe
		$ffminebomb3 anim start
		
		wait local.rdec1
		$ffminebomb2 playsound explode_mine_large
		radiusdamage $ffminebomb2.origin 300 local.damageradius
		waitframe
		$ffminebomb2 anim start
	}

	local.rdec2 = (randomint(200) / 1000.000)
	local.randomm2 = randomint(2)
	if(local.randomm2 == 0)
	{
		wait (local.time - local.rdec2)
		$ffminebomb4 playsound explode_mine_large
		radiusdamage $ffminebomb4.origin 300 local.damageradius // 3rd row, 2 bombs
		waitframe
		$ffminebomb4 anim start

		wait local.rdec2
		$ffminebomb5 playsound explode_mine_large
		radiusdamage $ffminebomb5.origin 300 local.damageradius
		waitframe
		$ffminebomb5 anim start
	}
	if(local.randomm2 == 1)
	{
		wait (local.time - local.rdec2)
		$ffminebomb5 playsound explode_mine_large
		radiusdamage $ffminebomb5.origin 300 local.damageradius
		waitframe
		$ffminebomb5 anim start

		wait local.rdec2
		$ffminebomb4 playsound explode_mine_large
		radiusdamage $ffminebomb4.origin 300 local.damageradius
		waitframe
		$ffminebomb4 anim start
	}

	wait local.time
	$ffminebomb6 playsound explode_mine_large
	radiusdamage $ffminebomb6.origin 300 local.damageradius // 4th row, 1 bomb, closest to firing range windows.
	waitframe
	$ffminebomb6 anim start
end

////////////////////////////////////////////////////////////////////////

finalbombs local.offtime local.damageradius local.pulsatingoff:

	local.rdec0 = randomint(25) / 10.0 // randomize the time delay after last mine blows up, before finalbombs blow up.
	wait local.rdec0

	$fbexplode1 anim idle
	$fbexplode2 anim idle
	$fbexplode3 anim idle
	$fbexplode4 anim idle
	$fbdebris1 anim start
	$fbdebris2 anim start

	local.random1 = randomint(4)
   	if(local.random1 == 0) { 
		$fbdebris1 playsound explode_building_large1
		$fbdebris2 playsound explode_building_large1 }
   	if(local.random1 == 1) { 
		$fbdebris1 playsound explode_building_large2 
		$fbdebris2 playsound explode_building_large2 }
   	if(local.random1 == 2) { 
		$fbdebris1 playsound explode_building_large3 
		$fbdebris2 playsound explode_building_large3 }
   	if(local.random1 == 3) { 
		$fbdebris1 playsound explode_building_large4 
		$fbdebris2 playsound explode_building_large4 }

	if(local.pulsatingoff == 1) 
	{ 
		$finalbomb1 hide 
		$finalbomb2 hide 
		$finalbomb3 hide 
		$finalbomb4 hide 
	}

	waitframe
	$fbexplode1 anim aaaa
	$fbexplode2 anim aaaa
	$fbexplode3 anim aaaa
	$fbexplode4 anim aaaa

	radiusdamage $finalbomb1.origin 300 local.damageradius
	radiusdamage $finalbomb2.origin 300 local.damageradius
	radiusdamage $finalbomb3.origin 300 local.damageradius
	radiusdamage $finalbomb4.origin 300 local.damageradius

	$finalbomb1.model = "items/pulse_explosive2.tik"
	$finalbomb2.model = "items/pulse_explosive2.tik"
	$finalbomb3.model = "items/pulse_explosive2.tik"
	$finalbomb4.model = "items/pulse_explosive2.tik"

	if(local.pulsatingoff != 2) { wait local.offtime } // default
	if(local.pulsatingoff == 2) 
	{ 
		wait 8
		$finalbomb1 hide 
		$finalbomb2 hide 
		$finalbomb3 hide 
		$finalbomb4 hide 
		wait (local.offtime - 8) 
	}

	$finalbomb1 show
	$finalbomb2 show
	$finalbomb3 show
	$finalbomb4 show
	$finalbomb1.model = "items/explosive2.tik"
	$finalbomb2.model = "items/explosive2.tik"
	$finalbomb3.model = "items/explosive2.tik"
	$finalbomb4.model = "items/explosive2.tik"

	$fbdebris1 anim stop
	$fbdebris2 anim stop
end