addHook("PlayerThink",function(p)
	if not (p.mo and p.mo.valid
	and p.charability2 == CA2_SPINDASH)
		return end
		
	if p.uncurldelay
	and ~p.pflags & PF_SPINNING
		p.uncurldelay = 0
	end
	
	if p.pflags & PF_STARTDASH
	or p.mo.dropcharged
		p.uncurldelay = 10
	elseif p.uncurldelay
		p.uncurldelay = $-1
	elseif p.pflags & PF_SPINNING
	and ~p.pflags & PF_STARTDASH
	and ~p.cmd.buttons & BT_SPIN
	and not p.powers[pw_carry]
	and not (p.mo.subsector.sector.specialflags & SSF_FORCESPIN)
	and p.mo.ceilingz - p.mo.floorz >= P_GetPlayerHeight(p)
		p.pflags = $&~ PF_SPINNING
		
		if p.mo.state == S_PLAY_ROLL
			p.mo.state = S_PLAY_WALK
		end
	end
end)

local lockcurl = function(mo,t)
	if t.player
	and t.z <= mo.z + mo.height
		t.player.uncurldelay = TICRATE
	end
end

addHook("MobjCollide",lockcurl,MT_YELLOWBOOSTER)
addHook("MobjCollide",lockcurl,MT_REDBOOSTER)