def update(self, elapsed):
Painter.update(self, elapsed)
self.set_dirty() # always dirty
# choose steering
if self._target:
# steer toward target
target_direction = math.atan((self._target.x - self._relative_position.x)/(self._target.y - self._relative_position.y))
if self._target.y < self._relative_position.y:
target_direction += math.pi
target_direction %= math.pi * 2
delta = (target_direction - self._direction)
if (target_direction > self._direction and delta < math.pi) or (target_direction < self._direction and math.fabs(delta) > math.pi):
self._direction = (self._direction + 0.1) % (math.pi * 2)
else:
self._direction = (self._direction - 0.1) % (math.pi * 2)
else:
# wander
self._direction += (random.random() - 0.5) % (math.pi * 2)
# update position
distance = elapsed * Human.SPEED * self._scale
self.set_relative_position(self._relative_position + Point(math.sin(self._direction) * distance, math.cos(self._direction) * distance))
self._rotation = self._direction
"""
def update(self, elapsed):
Painter.update(self, elapsed)
self.set_dirty()
self.__age += elapsed
if self.expired():
self._parent_painter.remove(self)
else:
progress = self.__age / float(Ping.TIMEOUT)
color = pygame.color.Color(255, 0, 0, 255 - int(255 * progress))
self._surface.fill(pygame.Color(0,0,0,0))
pygame.draw.circle(self._surface, color, (Ping.RADIUS, Ping.RADIUS), max(4, int(Ping.RADIUS * progress)), 1)
self.set_surface(self._surface)
def update(self, elapsed):
Painter.update(self, elapsed)
self.set_surface(Painter.font.render("FPS: %0.2f" % GameState.clock.get_fps(), True, (255,255,255)))
def update(self, elapsed):
Painter.update(self, elapsed)
# self._surface = terrain#.subsurface(self._view)
# ugly hack to pre-populate the grid
"""
