addHook("MobjThinker", function(mobj)
	local player = mobj.player
	if (mobj.skin == "amy") and (player.playerstate == PST_LIVE)
	
		//Multiability
		if (mobj.spintimer != 0) and not (player.pflags & PF_SHIELDABILITY)
			if (mobj.state == S_PLAY_SPRING) and not (player.pflags & PF_JUMPED)
				player.pflags = $1 | PF_JUMPED
			end
			
			if (player.pflags & PF_THOKKED) and (mobj.state != S_PLAY_TWINSPIN) and (mobj.spintimer == -1)
				player.pflags = $1 & ~PF_THOKKED
			end
		end
		
		//Hammer jump spin animation timer
		if (mobj.spintimer == nil)
			mobj.spintimer = -1
		elseif (mobj.spintimer > 0)
			mobj.spintimer = $ - 1
			
			//Uncurl
			if (mobj.spintimer == 0)
				mobj.state = S_PLAY_JUMP
				if not (player.pflags & PF_NOJUMPDAMAGE)
					player.pflags = $1 | PF_NOJUMPDAMAGE
				end
			end
		end
		
		local speedcheck = FixedDiv(player.speed, mobj.scale)
		
		if P_IsObjectOnGround(mobj)
			//Hammer jump (Hold jump/spin when landing after swinging the hammer)
			if ((mobj.state == S_PLAY_MELEE_FINISH) or (mobj.state == S_PLAY_MELEE_LANDING))
			and (player.cmd.buttons & BT_JUMP)
			
				//Hammer impact sfx
				if not S_SoundPlaying(mobj, sfx_s3k8b)
					S_StartSound(mobj, sfx_s3k8b)
				end
				
				//S_StartSound(mobj, sfx_s25a)
				S_StartSoundAtVolume(mobj, sfx_s3kae, 150)
				//S_StartSound(mobj, sfx_cdfm02)
				
				if (player.pflags & PF_NOJUMPDAMAGE)
					player.pflags = $1 & ~PF_NOJUMPDAMAGE
				end
				
				mobj.state = S_PLAY_ROLL
				
				//Best hammer jump
				if (speedcheck >= 39 * FRACUNIT)
					P_Thrust(mobj, player.drawangle, 10*FRACUNIT)
					A_ZThrust(mobj, 14, 0)
					mobj.spintimer = 10
					
				//Lower speed gives worse hammer jumps
				elseif (speedcheck >= 35 * FRACUNIT)
					P_Thrust(mobj, player.drawangle, 8*FRACUNIT)
					A_ZThrust(mobj, 13, 0)
					mobj.spintimer = 8
				elseif (speedcheck >= 30 * FRACUNIT)
					P_Thrust(mobj, player.drawangle, 7*FRACUNIT)
					A_ZThrust(mobj, 11, 0)
					mobj.spintimer = 7
				elseif (speedcheck >= 25 * FRACUNIT)
					P_Thrust(mobj, player.drawangle, 6*FRACUNIT)
					A_ZThrust(mobj, 10, 0)
					mobj.spintimer = 6
				else
					P_Thrust(mobj, player.drawangle, 5*FRACUNIT)
					A_ZThrust(mobj, 9, 0)
					mobj.spintimer = 5
				end
			else
				mobj.spintimer = -1
			end
		end
	end
end, MT_PLAYER)

addHook("MobjDeath", function(target, mobj)
	if mobj and mobj.player
		if (mobj.skin == "amy") and (mobj.player.playerstate == PST_LIVE)
		and (mobj.state == S_PLAY_TWINSPIN)
		and ((target.flags & (MF_ENEMY|MF_MONITOR)) and not (target.flags & MF_MISSILE))
		and (P_PlayerCanDamage(mobj.player, target))
			S_StartSound(mobj, sfx_s3k8b)
			if (mobj.player.cmd.buttons & BT_JUMP) or (mobj.player.cmd.buttons & BT_USE)
				mobj.momz = max($1, 14 * FRACUNIT)
			end
		end
	end
end)