require("config.util")

local mods = {}

function mods.startup_3a(pat)
  pat:remove_frame(304, 0, 0)
end

function mods.dc_launch_vector(pat)
  for idx = 4, 6 do
    pat:update_frame(418, 0, idx, { launch_vector_x = 1250 })
  end
end

function mods.sense_of_thrown_edge_parameters(pat)
  pat:update_frame(817, 0, 2, {
    damage = 200,
    untech = 45,
    limit = 5,
    sp_damage = 30
  })
end

function mods.parallel_brain_motion_cancel(pat)
  for seq = 550, 551 do
    pat:update_frame(seq, 0, 9, { duration = 11 })
    pat:update_frame(seq, 0, 10, { duration = 13 })
  end

  for seq = 552, 553 do
    pat:update_frame(seq, 0, 5, { duration = 11 })
    pat:update_frame(seq, 0, 6, { duration = 13 })
  end
end

function mods.killing_doll_object_parameters(pat)
  pat:update_frame(850, 2, 0, {
    proration = 920,
    -- sp_damage = 14,
  })
end

function mods.propelling_silver_motion_cancel(pat)
  for seq = 505, 506 do
    pat:update_frame(seq, 1, 3, set_attack_and_motion_cancel)
  end
end

function mods.propelling_silver_object_parameters(pat)
  pat:update_frame(815, 0, 1, {
    sp_damage = 30,
    blockstop_enemy = 5,
  })
end

return function(pat)
  if config:get("sakuya", "3a", "reduce_startup") then
    mods.startup_3a(pat)
  end

  if config:get("sakuya", "dc", "modify_launch_vector") then
    mods.dc_launch_vector(pat)
  end

  mods.sense_of_thrown_edge_parameters(pat)
  mods.parallel_brain_motion_cancel(pat)
  mods.propelling_silver_motion_cancel(pat)
  mods.propelling_silver_object_parameters(pat)
  -- mods.killing_doll_object_parameters(pat)
end