def findActorsAt(self, x, y):
"""Return the actors at a certain location"""
actors = actor.ActorCollection()
test = geometry.Point(x, y)
for the_actor in self.getActors():
if test.isInside(the_actor):
actors.append(the_actor)
return actors
def getActorsUnderMouse(self, world):
"""Return all the actors that the mouse is over"""
if self._actors_under_mouse is None:
x, y = self.getScreenPos()
sx, sy = self.getStaticScreenPos()
r = self.engine.getRenderer()
actors_camera = set([
a for a in world.findActorsAt(x, y)
if not r.getLayer(a.layer).static
])
actors_static = set([
a for a in world.findActorsAt(sx, sy)
if r.getLayer(a.layer).static
])
#
self._actors_under_mouse = actor.ActorCollection(
list(actors_static) + list(actors_camera))
#
return self._actors_under_mouse
def getActorsUnderMouse(self, world):
"""Return all the actors that the mouse is over"""
if self._actors_under_mouse is None:
x, y = self.getScreenPos()
sx, sy = self.getStaticScreenPos()
r = self.engine.getRenderer()
try:
actors_camera = set([
a for a in world.findActorsAt(x, y)
if not r.getLayer(a.layer).static
])
actors_static = set([
a for a in world.findActorsAt(sx, sy)
if r.getLayer(a.layer).static
])
except render.UnknownLayer:
raise render.UnknownLayer('Layer "%s" not found for actor %s' %
(a.layer, a.getNiceName()))
#
self._actors_under_mouse = actor.ActorCollection(
list(actors_static) + list(actors_camera))
#
return self._actors_under_mouse
def getActors(self):
"""Return all the actors"""
actors = actor.ActorCollection(self.unzoned_actors)
for z in self.zones:
actors.extend(z.getActors())
return actors
def findActorsByTag(self, tag):
"""Return all the actors in all zones based on the tag"""
results = actor.ActorCollection()
for z in self.zones:
results.extend(z.findActorsByTag(tag))
return results
