from tphysics import *
from random import randint

game = Game("William's Game", 600, 600, "grey")

player = Rectangle(-150, -150, 10, 10)
player.fill_colour = "green"

pickup = Rectangle( randint(-200,200), randint(-200,200), 10, 10)
pickup.fill_colour = "turquoise"

game.add_shape(player)
game.add_shape(pickup)

while True:

    if game.ispressed("Left"):
        player.x -= 0.7
    if game.ispressed("Right"):
        player.x += 0.7
    if game.ispressed("Up"):
        player.y += 0.7
    if game.ispressed("Down"):
        player.y -= 0.7

    if player.collide(pickup):
        player.width += 5
        player.height += 5
        pickup.x = randint(-200, 200)
        pickup.y = randint(-200, 200)

    game.update()