local mods = {}

function mods.hitbox_j2a(pat)
  pat:update_frame(306, 0, 3, { duration = 3})
  pat:update_frame(308, 1, 0, function(frame)
    frame.attackbox[1].x2 = 128
    frame.attackbox[2].x2 = 144
    frame.hit_ani_ground = 88
    frame.hit_ani_air = 88
    frame.proration = 780
    frame.hitstop_self = 5
  end)
end

function mods.modify_DP(pat)
  pat:update_frame(520, 1, 1, { untech = 6000 })
  pat:update_frame(520, 4, 1, { untech = 6000 })
  pat:update_frame(520, 5, 1, { untech = 6000 })
  pat:update_frame(521, 1, 1, { untech = 6000 })
end

function mods.modify_dial_Abounce(pat)
  pat:update_frame(323, 0, 4, { launch_vector_x = 1000 })
end

function mods.modify_j6a_untech(pat)
  pat:update_frame(307, 0, 4, { untech = 6000, damage = 750 })
  pat:update_frame(309, 0, 4, { untech = 60 })
  for frame = 0, 1 do 
    pat:update_frame(899, 3, frame, { untech = 6000, damage = 600 })
	pat:update_frame(899, 8, frame, { untech = 6000 })
  end	
end

function mods.modify_headslash(pat)
for move = 550, 551 do
  pat:update_frame(move, 4, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
  pat:update_frame(move, 5, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
  pat:update_frame(move, 9, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
  pat:update_frame(move, 10, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
 end
 for move = 552, 553 do
  pat:update_frame(move, 4, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
  pat:update_frame(move, 8, 0, { hit_ani_ground = 88, hit_ani_air = 88, blockstop_enemy = 2, proration = 730 })
  for frame = 0, 3 do
    pat:update_frame(550, 0, frame, { duration = 2 })
    pat:update_frame(551, 0, frame, { duration = 2 })
  end
  pat:update_frame(552, 0, 0, { duration = 12})
  pat:update_frame(553, 0, 0, { duration = 12})
  end
end  
  
function mods.modify_greenslash_cancel(pat)
  for idx = 0, 3 do
    pat:update_frame(505, 0, idx, { duration = 2 })
  end
  for idx = 0, 3 do
    pat:update_frame(506, 0, idx, { duration = 2 })
  end
    pat:update_frame(505, 0, 7, { duration = 6 })
    pat:update_frame(506, 0, 7, { duration = 6 })
    pat:update_frame(507, 0, 8, { duration = 6 })
    pat:update_frame(508, 0, 8, { duration = 6 })
  for idx = 0, 7 do
    pat:update_frame(507, 0, idx, { duration = 2 })
    pat:update_frame(508, 0, idx, { duration = 2 })
  end
end

function mods.greenslash1_damage_parameters(pat, damage, proration, limit)
  for off = 2, 8 do
    pat:update_frame(815, 0, off, function(frame)
      frame.damage = damage
      frame.proration = proration
      frame.limit = limit
	  frame.launch_vector_y = 1800
	  frame.untech = 60
	  -- show_message_box(table.tostring(frame))
	end)
  end
    table.map({2,3,4,5,6,7,8}, function(off)
    pat:update_frame(815, 3, off, {
      damage = damage,
      proration = proration,
      limit = limit,
	  launch_vector_y = 1800,
	  untech = 60
    })
  end)
  table.map({0,1,2,3,4,5,6,7,8,9,10}, function(off)
    pat:update_frame(815, 1, off, {
      damage = damage,
      proration = proration,
      limit = limit,
	  launch_vector_y = 1800,
	  untech = 60
    })
  end)
  table.map({0,1,2,3,4,5,6,7,8,9,10}, function(off)
    pat:update_frame(815, 4, off, {
      damage = damage,
      proration = proration,
      limit = limit,
	  launch_vector_y = 1800,
	  untech = 60
    })
  end)
end

function mods.pinkslashdash_parameters(pat, damage, proration, limit)
  table.map({0,1,2}, function(off)
  for cmd = 545, 546 do
    pat:update_frame(cmd, 0, off, {
      duration = 3,
    })
  end
  end)
end

function mods.modify_j5a_untech(pat)
for frame = 4, 6 do
pat:update_frame(306, 0, frame, { untech = 30, damage = 400 })
end
end

function mods.cancel(pat)
--  pat:get_sequence(300, 0):set_priority(11, 5) -- 5A
  pat:get_sequence(320, 0):set_priority(10, 10) -- 5AA
--  pat:get_sequence(303, 0):set_priority(10, 10) -- 2A
--  pat:get_sequence(330, 0):set_priority(20, 10) -- 4A
  pat:get_sequence(322, 0):set_priority(20, 30)
  pat:get_sequence(321, 0):set_priority(10, 20)
  pat:get_sequence(322, 0):set_priority(10, 20)
  pat:get_sequence(323, 0):set_priority(20, 30)
end

function mods.damagingd236(pat)
 -- pat:update_frame(810, 0, 5, function(frame)
  --    frame.damage = 600
   --   frame.blockstop_enemy = 5
    --  frame.hit_sfx = 9
    --  set_aflag(frame, AF_HIGHBLOCK_OK)
    --  set_aflag(frame, AF_LOWBLOCK_OK)
     -- set_aflag(frame, AF_AIR_BLOCKABLE)
    --  frame.attackbox[1] = pat:get_frame(810, 0, 5).hurtbox[1]
	--  frame.attackbox[2] = pat:get_frame(810, 0, 5).hurtbox[2]
	--  frame.attackbox[3] = pat:get_frame(810, 0, 5).hurtbox[3]
 -- end)
  pat:update_frame(810, 1, 5, function(frame)
      frame.damage = 600
      frame.hit_sfx = 9
      frame.blockstop_enemy = 5
      set_aflag(frame, AF_HIGHBLOCK_OK)
      set_aflag(frame, AF_LOWBLOCK_OK)
      set_aflag(frame, AF_AIR_BLOCKABLE)
      frame.attackbox[1] = pat:get_frame(810, 1, 5).hurtbox[1]
	  frame.attackbox[2] = pat:get_frame(810, 1, 5).hurtbox[2]
	  frame.attackbox[3] = pat:get_frame(810, 1, 5).hurtbox[3]
  end)  
  pat:update_frame(810, 2, 5, function(frame)
      frame.damage = 600
      frame.hit_sfx = 9
      frame.blockstop_enemy = 5
      set_aflag(frame, AF_HIGHBLOCK_OK)
      set_aflag(frame, AF_LOWBLOCK_OK)
      set_aflag(frame, AF_AIR_BLOCKABLE)
      frame.attackbox[1] = pat:get_frame(810, 2, 5).hurtbox[1]
	  frame.attackbox[2] = pat:get_frame(810, 2, 5).hurtbox[2]
	  frame.attackbox[3] = pat:get_frame(810, 2, 5).hurtbox[3]
  end)
  pat:update_frame(810, 3, 5, function(frame)
--      show_message_box(table.tostring(frame))
      frame.damage = 600
      frame.blockstop_enemy = 5
      frame.hit_sfx = 9
      set_aflag(frame, AF_HIGHBLOCK_OK)
      set_aflag(frame, AF_LOWBLOCK_OK)
      set_aflag(frame, AF_AIR_BLOCKABLE)
      frame.attackbox[1] = pat:get_frame(810, 3, 5).hurtbox[1]
	  frame.attackbox[2] = pat:get_frame(810, 3, 5).hurtbox[2]
	  frame.attackbox[3] = pat:get_frame(810, 3, 5).hurtbox[3]
  end)
end

function mods.intolerant(pat)
  pat:update_frame(525, 0, 0, { duration = 4 })
  pat:update_frame(526, 0, 0, { duration = 4 })
  pat:update_frame(529, 1, 1, { 
       combo_correction = 2,
       hit_ani_ground = 74,
       hit_ani_air = 74,
       damage = 1500,
       launch_vector_x = 3000,
       launch_vector_y = 1800,
       proration = 950,
       untech = 6000 })
end

function mods.d6aa_combo(pat)
  pat:update_frame(305, 1, 0, { duration = 1 })
  pat:update_frame(305, 1, 1, { duration = 1 })
  pat:update_frame(305, 1, 2, { duration = 1 })
end

function mods.counter_hit_ani(pat)
  for frame = 6, 9 do
    pat:update_frame(530, 0, frame, { duration = 8 }) 
    pat:update_frame(531, 0, frame, { duration = 8 })
  end
  for frame = 0, 4 do
    pat:remove_frame(530, 0, 0)    
    pat:remove_frame(531, 0, 0)
  end  
  local function set_graze(frame)
    set_fflag(frame, FF_GRAZE)
  end
  local function set_invinc(frame)
    set_fflag(frame, FF_MELEE_INV)
  end
  for frame = 0, 4 do
    pat:update_frame(608, 0, frame, set_invinc)
    pat:update_frame(608, 0, frame, set_graze)
  end
--  pat:update_frame(530, 1, 12, { hit_ani_ground = 88, hit_ani_air = 88, launch_vector_x = 500, launch_vector_y = -3000 })
--  pat:update_frame(531, 1, 12, { hit_ani_ground = 88, hit_ani_air = 88, launch_vector_x = 500, launch_vector_y = -3000 })
end

function mods.j2a_skillcancel(pat)
  for frame = 1, 2 do
   pat:get_sequence(308, frame):set_priority(10, 50)
  end
end

function mods.petalrunpast(pat)
  for st = 0, 1 do
    pat:update_frame(856, 4, 0, function(frame)
      frame.launch_vector_x = -2000
      frame.untech = 6000
      frame.damage = 700
    end)
  end
  pat:update_frame(606, 0, 8, function(frame)
    --  frame.duration = 30
  end) 
end

function mods.modify5clones(pat)
  for frame = 0, 4 do
    pat:update_frame(605, 0, frame, { duration = 1 })
  end
  for frame = 0, 3 do
    pat:update_frame(605, 2, frame, { duration = 1 })
  end
  for frame = 0, 2 do
    pat:update_frame(605, 3, frame, { duration = 1 })
  end
  pat:get_sequence(605, 3):set_priority(0, 0)
  for frame = 0, 2 do
    pat:update_frame(602, 3, frame, { duration = 1 })
  end
  pat:get_sequence(602, 3):set_priority(0, 0)
end

function mods.modifywickedsoul(pat)
  for frame = 0, 5 do 
    pat:update_frame(565, 0, frame, { duration = 1})
  end
 end
 
 function mods.modify66b(pat)
	for frame = 3, 6 do
		pat:update_frame(408, 0, frame, function(frame)
			set_fflag(frame, FF_GRAZE)
		end)
    end 
end 	

function mods.modifyhalfbody(pat)
	for frame = 0, 1 do 
		pat:update_frame(823, 0, frame, { untech = 60, hitstop_enemy = 10, hit_ani_ground = 0, damage = 400 })
		pat:update_frame(823, 5, frame, { untech = 60, hitstop_enemy = 10, hit_ani_ground = 0, damage = 400 })
	end
end 	

function mods.modifygreensword(pat)
	for frame = 11, 16 do
		pat:update_frame(601, 0, frame, { untech = 6000 })
	end
	for frame = 11, 16 do
		pat:update_frame(604, 0, frame, { damage = 1000 })
	end
end 

function mods.modify5c(pat)
    pat:update_frame(800, 1, 0, { damage = 150, hitstop_enemy = 15, untech = 30, proration = 990})
	pat:update_frame(801, 0, 0, { damage = 100, hitstop_enemy = 20, hit_ani_air = 77, untech = 30, proration = 990}) 	
end 		

function mods.modify4pillar(pat)
	for frame = 0, 6 do
		pat:update_frame(857, 0, frame, { untech = 9999 })
	end 
	for frame = 0, 5 do
		pat:update_frame(857, 1, frame, { untech = 9999 })
	end
end 	

function mods.modifynew3a(pat)
	pat:update_frame(304, 0, 7, function(frame)
		frame.attackbox[2] = { x1= 100, y1= -207, x2=180, y2= -69 }
		frame.hit_ani_ground = 74
		frame.hit_ani_air = 74
		frame.launch_vector_y = 1750
		frame.hit_sfx = 8
	--	set_aflag(frame, AF_HIGHBLOCK_OK)
	--	unset_aflag(frame, AF_LOWBLOCK_OK)
		frame.launch_vector_x = 800
	end)
	pat:update_frame(304, 1, 3, function(frame)
		frame.attackbox[2] = { x1= 100, y1= -207, x2=180, y2= -69 }
		frame.hit_ani_ground = 74
		frame.hit_ani_air = 74
		frame.launch_vector_y = 2250
		frame.hit_sfx = 8
		frame.blockstop_self = 3
		frame.launch_vector_x = 800
	--	set_aflag(frame, AF_HIGHBLOCK_OK)
	--	unset_aflag(frame, AF_LOWBLOCK_OK)
	end)
	local function remove_last_hurtbox(frame)
		table.remove(frame.hurtbox)
	end
--	for frame = 10, 12 do
--		pat:remove_frame(304, 0, 10)
--	end 
--	for frame = 6, 8 do
--		pat:remove_frame(304, 1, 6)
--	end
	pat:update_frame(402, 0, 5, function(frame)
		frame.hurtbox[2] = pat:get_frame(304, 1, 3).attackbox[1]
	end)
	pat:split_frame(402, 0, 0, 1, 2)
	pat:split_frame(402, 0, 1, 1, 2)
	pat:split_frame(402, 0, 2, 1, 2)
	for frame = 0, 2 do 
		pat:update_frame(304, 0, frame, { duration = 1 })
	end
	for idx = 0, 12 do
		local src = pat:get_frame(402, 0, idx)
		local boxes = pat:get_frame(402, 0, idx).hurtbox
		pat:update_frame(304, 0, idx, function(frame)

		--	frame.attackbox[2] = { x1= 30, y1= 30, x2= 40, y2= 50 } 
		--	frame.attackbox[3] = { x1= 10, y1= 10, x2= 60, y2= 90 }
			copy_sprite(frame, src)
			set_fflag(frame, FF_CROUCHING)
			frame.hurtbox = table.map(boxes, table.shallow_copy)
		end)
	end   
	for idx = 0, 8 do
		local boxes = pat:get_frame(402, 0, (idx + 4)).hurtbox
		local src = pat:get_frame(402, 0, ( idx + 4 ))
		pat:update_frame(304, 1, idx, function(frame)
				--	frame.hurtbox = src.hurtbox
				--	frame.attackbox = src.attackbox
				copy_sprite(frame, src)
				set_fflag(frame, FF_CROUCHING)
				frame.hurtbox = table.map(boxes, table.shallow_copy)
		end)
	end 
	for idx = 0, 11 do
		local src = pat:get_frame(603, 3, 0)
		pat:update_frame(848, 1, idx, function(frame)
			--	frame.hurtbox = src.hurtbox
			--	frame.attackbox = src.attackbox
			copy_sprite(frame, src)
		end)
	end 
	for frame = 9, 12 do
		pat:update_frame(304, 0, frame, { duration = 6 })
	end 
	for frame = 5, 8 do
		pat:update_frame(304, 1, frame, { duration = 6 })
	end 
	pat:remove_frame(402, 0, 1)
	pat:update_frame(402, 0, 0, { duration = 3 })
	pat:remove_frame(402, 0, 2)
	pat:update_frame(402, 0, 1, { duration = 3 })
	pat:remove_frame(402, 0, 3)
	pat:update_frame(402, 0, 2, { duration = 3 })
	pat:update_frame(402, 0, 5, remove_last_hurtbox)
end 
	
function mods.maketaunt(pat)
 local onum = pat:get_frame_count(0, 0)
 local src = pat:get_frame(0, 0, pat:get_frame_count(0, 0) - 1)
 local oframe = src.duration
 for loop = 0, 2 do 
	for count = 0, onum - 1 do
		pat:split_frame(0, 0, (onum*(loop + 1)) - 1, oframe, 1)
	end 
	for idx = 0, onum - 1 do
		local src = pat:get_frame(0, 0, idx)
		pat:update_frame(0, 0, (onum*(loop + 1) + idx) , function(frame)
			copy_sprite(frame, src)
			frame.duration = src.duration
		end)
	end
 end
 local num = pat:get_frame_count(0, 0)
 local src = pat:get_frame(0, 0, pat:get_frame_count(0, 0) - 1)
 local oframe = src.duration
 for count = 0, 9 do 
	pat:split_frame(0, 0, num - 1, oframe, 1)
 end 
 for idx = 0, 9 do 
	local src = pat:get_frame(710, 1, idx)
	pat:update_frame(0, 0, num + idx, function(frame)
		    copy_sprite(frame, src)
			frame.duration = src.duration + 1
	end)
	pat:update_frame(0, 0, num + 6, function(frame)
			frame.duration = 20
	end)
 end 
 end
	
function mods.rekka(pat)
 for move = 540, 541 do 
	pat:update_frame(move, 2, 8,  { hit_ani_ground = 88, hit_ani_air = 88, launch_vector_y = -2000 })
	pat:update_frame(move, 6, 8,  { hit_ani_ground = 88, hit_ani_air = 88, launch_vector_y = -2000 })
	pat:update_frame(move, 7, 0,  { hit_ani_ground = 88, hit_ani_air = 88, launch_vector_y = -2000 })
 end 
end 
   
return function(pat)
  mods.rekka(pat)
  mods.maketaunt(pat)
  mods.modifynew3a(pat)
  mods.modify4pillar(pat)
  mods.modify5c(pat)
  mods.modifyhalfbody(pat)
  mods.modifygreensword(pat)
 -- mods.modify66b(pat)
--  mods.modifywickedsoul(pat)
  -- mods.global(pat)
  mods.modify5clones(pat)
  mods.petalrunpast(pat)
  mods.j2a_skillcancel(pat)
  mods.counter_hit_ani(pat)
  mods.d6aa_combo(pat)
  mods.intolerant(pat)
  mods.damagingd236(pat)
  mods.modify_j6a_untech(pat)
  mods.modify_dial_Abounce(pat)
  mods.modify_DP(pat)
  mods.modify_headslash(pat)
  if config:get("global", "4A/2A", "melty-style jabs") then
    mods.cancel(pat)
  end
  mods.modify_j5a_untech(pat)
  mods.hitbox_j2a(pat)
  mods.modify_greenslash_cancel(pat)
  mods.greenslash1_damage_parameters(pat, 800, 900, 30)
  mods.pinkslashdash_parameters(pat, 1300, 850, 0)
end