def SetMessage(self, msg="Game"):
self.msgSurfaceObj = self.fontObj.render(msg, False, Colors.blue())
self.msgRectobj = self.msgSurfaceObj.get_rect()
self.msgRectobj.topleft = (self.width + 4, 0)
# Clear previous msg
self.surface.fill(Colors.white(), self.msgRectobj)
self.surface.blit(self.msgSurfaceObj, self.msgRectobj)
def update(self):
delta = self.clock.tick(60)
self.delta = delta / 1000
self.mouse_pos = pygame.mouse.get_pos()
for event in pygame.event.get():
if event.type == MOUSEBUTTONUP and event.button == 1 and self.left_mouse_pressed:
self.left_mouse_pressed = False
self.particle_manager.generate_particles(
self.mouse_string.startpos, self.mouse_pos)
self.mouse_string = None
if event.type == MOUSEBUTTONDOWN and event.button == 1:
self.mouse_string = MouseString(self.mouse_pos, Colors.white())
self.left_mouse_pressed = True
if event.type == QUIT:
self.exitflag = True
elif event.type == KEYDOWN:
if event.key == K_ESCAPE:
self.exitflag = True
self.particle_manager.update(xmax, ymax, self.delta)
from colors import Colors import gflags import pygame import Queue import sys import threading from pygame.locals import * from memoized import * import world_rules FLAGS = gflags.FLAGS BACKGROUND = Colors.white() class Error(Exception): """General error.""" class NoNeighbor(Error): """Raised if square has no neighbor in the indicated direction.""" class OutsideWorld(Error): """Raised if neighbor would be outside the known world.""" class World(object):
