tween demo (unfinished

gistfile1.txt

tween = require 'tween'


function love.update(dt)
  tween.update(dt)
end

local greenLight, yellowLight, redLight

trafficLight = { red={0,0,0}, green={0,0,0}, yellow={0,0,0} }

function greenLight()
  tween(2, trafficLight, { green={0,255,0} }, yellowLight)
end)

function yellowLight()
  tween(2, trafficLight, { yellow={255,255,0} }, redLight)
end)

function redLight()
  tween(2, trafficLight, { red={255,0,0} }, greenLight)
end

function love.load()
  -- text "falls down" from the top of the screen
  label = { text = "Hello!", x = 200, y = -20 }
  tween(2, label, { y = 300 }, 'outBounce')

  -- box
  -- * Moves from left to right, then fall down bouncing
  -- * Doubles its width and height while moving to the right
  -- * Changes the color from red to yellow, then to green
  box = { x = 0, y = 300, color = { 255, 0, 0 }, width = 64, height = 64 }
  tween(2, box, { x = 672, color = { 255, 255, 0}, width = 128, height = 128 }, 'inOutQuad', tween, 1, box, { y = 472, color = { 0, 255, 0 } }, 'outBounce')

  -- traffic light
  -- * iterates from 
  greeLight()

end

function love.draw()
  love.graphics.setColor(255, 255, 255)
  love.graphics.print(label.text, label.x, label.y)
  love.graphics.setColor(unpack(box.color))
  love.graphics.rectangle('fill', box.x, box.y, box.width, box.height)
  
  love.graphics.circle(fill
  
  
end