local animationModule = {}

function animationModule.animation(dt)
  character.bola.stand.start      = character.bola.stand.start      + (dt * character.bola.stand.fps)
  character.bola.walk.start       = character.bola.walk.start       + (dt * character.bola.walk.fps)
  character.bola.crouchDown.start = character.bola.crouchDown.start + (dt * character.bola.crouchDown.fps)
  character.bola.crouch.start     = character.bola.crouch.start     + (dt * character.bola.crouch.fps)
  character.bola.standUp.start    = character.bola.standUp.start    + (dt * character.bola.standUp.fps)

  frames = {
    bola = require 'scripts.bola.frames'
  }

  game = {
    animation = function(start, frames, loop, restart)
      if restart == true then
        start = start - start + 1
      elseif restart == false or restart == nil then
        start = start
      end
      if math.floor(start) > frames then
        if loop > 0 then
          if loopCounter == nil then
            start = 1
            loopCounter = 1
          elseif loopCounter < loop then
            start = 1
            loopCounter = loopCounter + 1
          else
            start = frames
          end
        elseif loop == 0 or loop == false then
          start = frames
        elseif loop == -1 or loop == true or loop == nil then
          start = 1
        end
      end
      return start
    end
  }

  character.bola.stand.start      = game.animation(character.bola.stand.start,      frames.bola.stand,      -1, false)
  character.bola.walk.start       = game.animation(character.bola.walk.start,       frames.bola.walk,       -1, false)
  character.bola.crouchDown.start = game.animation(character.bola.crouchDown.start, frames.bola.crouchDown,  0, false)
  character.bola.crouch.start     = game.animation(character.bola.crouch.start,     frames.bola.crouch,     -1, false)
  character.bola.standUp.start    = game.animation(character.bola.standUp.start,    frames.bola.standUp,     0, false)

  transform = {
    bola = {
      origin = {
        y = character.bola.origin.y
      }
    }
  }

end

return animationModule