def myfn(self, arg):
Newton.myfn(self, arg)
# check for buffered adds
for body in self._add_list:
self.add_body(body)
self._add_list = []
# check for buffered deletes
for body in self._delete_list:
self.remove_body(body)
self._delete_list = []
# check for output in the buffers of incoming flows
inputs = self.inputs()
for p in range(len(inputs)):
if len(inputs[p].output_buffer) > 0:
body = inputs[p].output_buffer[0]
body.position = (self.input_x, self.input_y)
#print body.position
self.add_body(body)
inputs[p].output_buffer.remove(body)
# check for obects to be stuck into the output_buffer
# TODO -> Move refs in Newton to remove_list to Reactor
if len(self.outputs()) > 0:
for body in self._remove_list:
self.remove_body(body)
self.output_buffer.append(body)
else:
for body in self._remove_list:
self.remove_body(body)
self._remove_list = []
def draw(self, canvas): Newton.draw(self, canvas) canvas.set_line_width(0.0) canvas.set_source_rgba(0.5, 0.5, 1.0, 0.9) canvas.rectangle(self.left, self.top, self.width, self.height) canvas.fill()
def __init__(self, x, y, width = 30.0, height = 30.0, do_reaction = False):
Newton.__init__(self, x, y, width, height)
Process.__init__(self, x, y, width, height)
self.__ode_walls = []
self.__rotor = None
self.__reactor_output = None
self.render_walls = True
self.render_valves = True
self.mouse_over_property= False
self.bounds_check = True
self.do_reaction = do_reaction
self._delete_list = [] # for buffering removals during ode reaction collision callback
def hit_test(self, pointer_x, pointer_y):
# translate to local coords
(x, y) = self._translate_pointer_local(pointer_x, pointer_y)
self.mouse_over_property = MathLib.rect_test(x, y,
0.0, -self.world_height-(self.decorator_size/4.0),
self.decorator_size, self.decorator_size/2.0)
return Newton.hit_test(self, pointer_x, pointer_y)
def __init__(self, x, y): Newton.__init__(self, x, y, SIZE, SIZE) self.scale_to_container = True
