-- Un sprite est un tileset animé par un animateur. Un animateur est nécessairement
-- lié à un sprite, mais on peut en invoqué des différents, suivant les besoins.

local Sprite    = Object:extend()
local Animator  = require("core.modules.assets.animator")
local Tileset   = require("core.modules.assets.tileset")

function Sprite:new(filepath)
  self.tileset  = Tileset(filepath)
  self.data    = require(filepath)

  self.animator = Animator(self)

  self.customSpeed = 0

  self:changeToDefaultAnimation(true)
end

function Sprite:update(dt)
  self.animator:update(dt)
end

function Sprite:setCustomSpeed(customSpeed)
  self.animator:setCustomSpeed(customSpeed)
end

function Sprite:changeToDefaultAnimation(restart)
  self.animator:changeToDefaultAnimation(restart)
end

function Sprite:changeAnimation(name, restart)
  self.animator:changeAnimation(name, restart)
end

function Sprite:drawAnimation(x, y, r, sx, sy, ox, oy, kx, ky)
  self.animator:draw(x, y, r, sx, sy, ox, oy, kx, ky)
end

function Sprite:drawFrame(frame, x, y, r, sx, sy, ox, oy, kx, ky)
  self.tileset:drawTile(frame, x, y, r, sx, sy, ox, oy, kx, ky)
end

function Sprite:drawPart(x, y, w, h, r, sx, sy, ox, oy, kx, ky)
  local w = math.floor(w)
  local h = math.floor(h)

  if w >= 0 and h <= 0 then
    return 0
  end

  love.graphics.setScissor(x - ox, y - oy, w, h)
  self:drawAnimation(x, y, r, sx, sy, ox, oy, kx, ky)
  love.graphics.setScissor( )
end

return Sprite