from pod import pods,world,gui
import math
#### MAIN CODE #########################
# world definition file
worldFile="worlds/rectWorld.world"
# use a control to activate the car.
control=pods.Control()
# create the world
world=world.World(worldFile)
pod=pods.CarPod(world)
simple_gui=gui.SimpleGui(frames_per_sec=int(1.0/world.dt),world=world,pods=[pod])
while True:
keys=simple_gui.get_pressed()
#http://thepythongamebook.com/en:glossary:p:pygame:keycodes
# The car has 4 controls that can have a value between 0-1
# up- accelerate
# down - brake
# left - steer left
def tester(world_name, punter_names, fout):
global simple_gui
global FPS_FACT
N = len(punter_names)
### START OF PROGRAM
world_test = world.World(world_name)
pod_list = []
zombies = []
cnt = 0
default_dir = os.getcwd()
for name in punter_names:
pod = pods.CarPod(world_test)
pod_list.append(pod)
pod.score = 0.0
pod.stat = "-"
pod.name = name
pod.mess = "Uninitialized"
try:
punters_path = 'punters_test/' + name
os.chdir(punters_path)
plug = importlib.import_module('punters_test.' + name + '.plugin')
# call the plugin to equip the car
# set the current path to the punters directory
plug.equip_car(pod)
os.chdir(default_dir)
pod.controller = plug.controller
hue = (360.0 * cnt) / N
col = pygame.Color(0)
col.hsla = (hue, 100, 50, 0)
pod.col = (col.r, col.g, col.b)
cnt += 1
except:
print name
print "Unexpected error:", sys.exc_info()
# fout.write(name+" Error "+ str(sys.exc_info()[0]))
pod.mess = "Unable to run" + str(sys.exc_info()[0])
pod.score = 0.0
pod.stat = "E"
zombies.append(pod)
os.chdir(default_dir)
runners = copy.copy(pod_list)
# remove zombies
for pod in zombies:
runners.remove(pod)
if GUI:
simple_gui = gui.SimpleGui(frames_per_sec=int(FPS_FACT /
world_test.dt),
world=world_test,
pods=runners,
back_ground=(5, 5, 5))
# use a control to activate the car.
control = pods.Control()
while runners:
zombies = []
for pod in runners:
try:
control.left = 0
control.right = 0
control.up = 0
control.down = 0
pod.controller(pod, control)
pod.step(control)
score, kill, mess = evaluate(pod)
pod.score = score
pod.mess = mess
except:
print name + ": Unexpected error:", sys.exc_info()
pod.score = 0
pod.mess = "Error ->" + str(sys.exc_info())
kill = True
pod.stat = "e"
if kill:
zombies.append(pod)
# remove crashed
for pod in zombies:
runners.remove(pod)
ranked = sorted(pod_list, key=lambda x: x.score, reverse=True)
if GUI:
disp = ""
pos = [0, 10]
simple_gui.clear()
for pod in ranked:
col = pod.col
gui_base.draw_string(simple_gui.screen,
pod.stat + ":" + pod.name, pos, col,
FONT_SIZE, 'Courier New')
pos[1] += FONT_SIZE
simple_gui.display(clear=False, fps=int(FPS_FACT / world_test.dt))
if simple_gui.check_for_quit():
sys.exit(0)
if simple_gui.get_pressed()[gui.keys.K_p]:
pause = True
if simple_gui.get_pressed()[gui.keys.K_EQUALS]:
FPS_FACT = min(FPS_FACT * 2, 200)
print FPS_FACT
if simple_gui.get_pressed()[gui.keys.K_MINUS]:
FPS_FACT = max(int(FPS_FACT / 2), 1)
print FPS_FACT
if simple_gui.get_pressed()[gui.keys.K_s]:
pause = False
ranked = sorted(pod_list, key=lambda x: x.score, reverse=True)
for pod in ranked:
buff = "%15s %6.3f %s" % (pod.name + ":", pod.score,
":" + pod.mess + "\n")
fout.write(buff)
return pod_list