-- Final Demo White (Whirlwind) Shield Box - Ported by MIDIMan
-- Use with LUA_FBOX

--[[
The Whirlwind Shield wasn't introduced in SRB2 until 1.09 came out.
]]

freeslot(
	"SPR_FBXW",
	"MT_FDBOX_WHITE",
	"MT_FDBOX_WHITE_ICON",
	"S_FDBOX_WHITE_IDLE",
	"S_FDBOX_WHITE_ICON1",
	"S_FDBOX_WHITE_ICON2"
)

addHook("MobjFuse", RM_FDMonitorFuseThink, MT_FDBOX_WHITE)
addHook("MapThingSpawn", function(mo, mthing)
	if not (mo and mo.valid and mthing and mthing.valid) then return end
	
	RM_FDMonitorTypeSpawn(mo, mthing)
	
	if mo and mo.valid then
		if ultimatemode and not G_IsSpecialStage(gamemap) then
			P_RemoveMobj(mo)
		end
	end
end, MT_FDBOX_WHITE)

mobjinfo[MT_FDBOX_WHITE] = {
	--$Name Final Demo White (Whirlwind) Shield
	--$Sprite FBXWA0
	--$Category Monitors
	--$Flags1Text Don't "Era-Swap" Shield
	--$Flags4Text Random (Strong)
	--$Flags8Text Random (Weak) / Random (Pre-2.0)
	--$ParameterText Behavior
	--$Arg1 Respawn behavior
	--$Arg1Type 11
	--$Arg1Enum monitorrespawn
	--$Arg2 Era-Swap Shield
	--$Arg2Type 11
	--$Arg2Enum yesno
	--$Arg3 Era
	--$Arg3Type 11
	--$Arg3Enum {0 = "2.0"; 1 = "1.09-1.09.4";}
	doomednum = 474,
	spawnstate = S_FDBOX_WHITE_IDLE,
	spawnhealth = 1,
	painstate = S_FDBOX_WHITE_IDLE,
	deathstate = S_FDBOX_EXPLOSION1,
	deathsound = sfx_pop,
	speed = 1,
	radius = 16*FRACUNIT,
	height = 32*FRACUNIT,
	damage = MT_FDBOX_WHITE_ICON,
	flags = MF_SOLID|MF_SHOOTABLE|MF_MONITOR|MF_GRENADEBOUNCE
}

states[S_FDBOX_WHITE_IDLE] =	{SPR_FBXW,	A,	2,	nil,	0,	0,	S_FDBOX_FLICKER}

mobjinfo[MT_FDBOX_WHITE_ICON] = {
	doomednum = -1,
	spawnstate = S_FDBOX_WHITE_ICON1,
	spawnhealth = 1,
	seesound = sfx_shield,
	speed = 4*FRACUNIT,	-- Originally 2*FRACUNIT; Changed to match pre-2.1's speed
	radius = 8*FRACUNIT,
	height = 14*FRACUNIT,
	damage = 62*FRACUNIT,
	flags = MF_NOBLOCKMAP|MF_NOCLIP|MF_SCENERY|MF_NOGRAVITY|MF_BOXICON
}

states[S_FDBOX_WHITE_ICON1] =	{SPR_FBXW,	B,	18,	nil,			0,				0,	S_FDBOX_WHITE_ICON2}
states[S_FDBOX_WHITE_ICON2] =	{SPR_FBXW,	B,	18,	A_GiveShield,	SH_WHIRLWIND,	0,	S_NULL}
