surfer

vpsubwaysurfer1.py

# gist.github.com/horstjens


import vpython as vp
import random

class Game:
	dt = 0.1
	xlimit = 20
	ylimit = 10
	ball = vp.sphere(color=vp.color.blue)	

def f():
   return 1*Game.ball.pos
   

for z in range(-1000,0,25): 	
	for x in range(0, Game.xlimit+1, 5):
		for y in range(0, Game.ylimit+1,5):
			if random.random() < 0.8:
				vp.box(pos=vp.vector(x,y,z),
					   size=vp.vector(3,3,1))
	

Game.ball.speed = 1.4
#
vp.scene.camera.follow(f)
#vp.scene.camera.follow(Game.ball)
vp.scene.autoscaling = False
while True:
	Game.ball.move = vp.vector(0,0,-2) #
	vp.rate(30)
	keys = vp.keysdown()
	if "w" in keys:
		Game.ball.move.y = Game.ball.speed
	if "s" in keys:
		Game.ball.move.y = -Game.ball.speed
	if "a" in keys:
		Game.ball.move.x = -Game.ball.speed  # 
	if "d" in keys:
		Game.ball.move.x = Game.ball.speed    #
	Game.ball.pos += Game.ball.move * Game.dt
	#ball.move *= 0.999
	if Game.ball.pos.x < 0:
		Game.ball.pos.x = 0
	if Game.ball.pos.y < 0:
		Game.ball.pos.y = 0
	if Game.ball.pos.x > Game.xlimit:
		Game.ball.pos.x = Game.xlimit
	if Game.ball.pos.y > Game.ylimit:
		Game.ball.pos.y = Game.ylimit