def create_edge_qtree(self, data): edges = data[0] gps_rect = data[1] edge_qtree = qtree.qtree(gps_rect) for key, e in enumerate(edges): edge_qtree.insert(QtCore.QPointF(e[0].lat, e[0].lon), key) return edge_qtree
def create(self, graph_fname): self.gfile = osmgraph_bidi_file.graph_file(graph_fname) self.graph = car_routing.graph(self.gfile) helper = geo_helper.layer(self.widget) helper.zoom_to(self._graph_gps_bounds()) bounds = qt_helper.grect_to_qrect(self._graph_bounds()) self.vertex_qtree = qtree.qtree(bounds) fill_vertex_qtree(self.graph, self.vertex_qtree)
def create(self, graph_fname): ext = os.path.splitext(graph_fname)[1] if ext == '.grp': # forward graph self.gfile = osmgraph_file.graph_file(graph_fname) self.graph = osmgraph_graph.graph(self.gfile) helper = geo_helper.layer(self.widget) helper.zoom_to(self._graph_gps_bounds()) bounds = qt_helper.grect_to_qrect(self._graph_bounds()) self.vertex_qtree = qtree.qtree(bounds) fill_vertex_qtree(self.graph, self.vertex_qtree)
def update(self):
if config['qtree_debug_area']:
self.debug_founded_objs_in_area = []
self.objects += globals.bullets
globals.bullets = []
self.objects += globals.particles
globals.particles = []
self.qtree = qtree(Rectangle(x=0,
y=0,
w=config['width'],
h=config['height']),
capacity=4)
for obj in self.objects:
obj.update()
if obj.gravity and not obj.is_climbing:
obj.y += obj.dy
obj.dy += self.gravity
self.qtree.insert(obj)
