FailAnimation = {}
FailAnimation.__index = FailAnimation

function FailAnimation.new(is_2p)
    local self = setmetatable({}, FailAnimation)

    self.is_2p = is_2p
    self.idx = is_2p and 1 or 0
    self.name = "in"
    self.frame = 0

    self.bachio_fade_in        = tex.get_animation(46, "game")
    self.bachio_texture_change = tex.get_animation(47, "game")
    self.bachio_fall           = tex.get_animation(48, "game")
    self.bachio_move_out       = tex.get_animation(49, "game")
    self.bachio_boom_fade_in   = tex.get_animation(50, "game")
    self.bachio_boom_scale     = tex.get_animation(51, "game")
    self.bachio_up             = tex.get_animation(52, "game")
    self.bachio_down           = tex.get_animation(53, "game")
    self.text_fade_in          = tex.get_animation(54, "game")

    self.text_fade_in:start()
    self.bachio_fade_in:start()
    self.bachio_texture_change:start()
    self.bachio_fall:start()
    self.bachio_move_out:start()
    self.bachio_boom_fade_in:start()
    self.bachio_boom_scale:start()
    self.bachio_up:start()
    self.bachio_down:start()

    audio.play_sound("fail", "sound")

    self.t_fail          = tex.get_texture("game/ending_anim/fail")
    self.t_bachio_boom   = tex.get_texture("game/ending_anim/bachio_boom")
    self.t_bachio_l_in   = tex.get_texture("game/ending_anim/bachio_l_in")
    self.t_bachio_l_fall = tex.get_texture("game/ending_anim/bachio_l_fall")
    self.t_bachio_r_in   = tex.get_texture("game/ending_anim/bachio_r_in")
    self.t_bachio_r_fall = tex.get_texture("game/ending_anim/bachio_r_fall")

    local offset2p = tex.get_skin_config("offset_2p")
    self.offset_2p_y = (offset2p and offset2p.y) or 0

    return self
end

function FailAnimation:update(current_ms)
    self.bachio_fade_in:update(current_ms)
    self.bachio_texture_change:update(current_ms)
    self.bachio_fall:update(current_ms)
    self.bachio_move_out:update(current_ms)
    self.bachio_boom_fade_in:update(current_ms)
    self.bachio_boom_scale:update(current_ms)
    self.bachio_up:update(current_ms)
    self.bachio_down:update(current_ms)
    self.text_fade_in:update(current_ms)

    if self.bachio_texture_change.is_finished then
        self.name = "fall"
        self.frame = math.floor(self.bachio_fall.attribute)
    else
        self.frame = math.floor(self.bachio_texture_change.attribute)
    end
end

function FailAnimation:draw()
    tex.draw_texture(self.t_fail, {
        fade = self.text_fade_in.attribute,
        index = self.idx,
    })

    local ltex = (self.name == "in") and self.t_bachio_l_in or self.t_bachio_l_fall
    local rtex = (self.name == "in") and self.t_bachio_r_in or self.t_bachio_r_fall

    tex.draw_texture(ltex, {
        frame = self.frame,
        x = -self.bachio_move_out.attribute - (self.bachio_up.attribute / 2),
        y = self.bachio_down.attribute - self.bachio_up.attribute,
        fade = self.bachio_fade_in.attribute,
        index = self.idx,
    })
    tex.draw_texture(rtex, {
        frame = self.frame,
        x = self.bachio_move_out.attribute + (self.bachio_up.attribute / 2),
        y = self.bachio_down.attribute - self.bachio_up.attribute,
        fade = self.bachio_fade_in.attribute,
        index = self.idx,
    })

    tex.draw_texture(self.t_bachio_boom, {
        scale = self.bachio_boom_scale.attribute,
        center = true,
        y = self.idx * self.offset_2p_y,
        fade = self.bachio_boom_fade_in.attribute,
        index = self.idx,
    })
end