def interactive_init(self):
InteractiveWithMemory.interactive_init(self)
self.victim = context.application.cache.node
self.eye_rotation = context.application.camera.object_eye_rotation(self.victim)
self.changed = False
self.old_transformation = self.victim.transformation
def finish(self):
if self.changed:
self.parameters.transformation = copy.deepcopy(self.victim.transformation)
self.parameters.transformation.apply_inverse_before(self.old_transformation)
primitive.SetProperty(self.victim, "transformation", self.old_transformation, done=True)
self.victim.invalidate_transformation_list() # make sure that bonds and connectors are updated after transformation
InteractiveWithMemory.finish(self)
def interactive_init(self):
InteractiveWithMemory.interactive_init(self)
self.victim = context.application.cache.node
self.eye_rotation = context.application.camera.object_eye_rotation(
self.victim)
self.changed = False
self.old_transformation = self.victim.transformation
def finish(self):
if self.changed:
self.parameters.transformation = self.old_transformation.inv * self.victim.transformation
primitive.SetProperty(self.victim,
"transformation",
self.old_transformation,
done=True)
self.victim.invalidate_transformation_list(
) # make sure that bonds and connectors are updated after transformation
InteractiveWithMemory.finish(self)
def analyze_selection(parameters=None):
if not InteractiveWithMemory.analyze_selection(parameters): return False
application = context.application
if application is None: return False
victim = application.cache.node
if victim is None: return False
if victim.get_fixed(): return False
if not isinstance(victim, GLTransformationMixin): return False
if not isinstance(victim.transformation, Translation): return False
return True
def analyze_selection(parameters=None):
if not InteractiveWithMemory.analyze_selection(parameters):
return False
application = context.application
if application is None: return False
victim = application.cache.node
if victim is None: return False
if victim.get_fixed(): return False
if not isinstance(victim, GLTransformationMixin): return False
if not isinstance(victim.transformation, Translation): return False
return True
def interactive_init(self):
InteractiveWithMemory.interactive_init(self)
cache = context.application.cache
if len(cache.nodes) == 1:
self.victim = cache.node
helper = None
else:
self.victim = cache.next_to_last
helper = cache.last
self.rotation_axis = None
self.changed = False
rotation_center_object = None
if helper is not None:
# take the information out of the helper nodes
if isinstance(helper, Vector):
b = helper.children[0].translation_relative_to(
self.victim.parent)
e = helper.children[1].translation_relative_to(
self.victim.parent)
if not ((b is None) or (e is None)):
rotation_center_object = helper.children[0].target
self.rotation_axis = e - b
norm = numpy.dot(self.rotation_axis, self.rotation_axis)
if norm > 0.0:
self.rotation_axis /= norm
else:
self.rotation_axis = None
else:
rotation_center_object = helper
else:
rotation_center_object = self.victim
self.rotation_center = Translation(
rotation_center_object.get_frame_relative_to(self.victim.parent).t)
drawing_area = context.application.main.drawing_area
camera = context.application.camera
self.screen_rotation_center = drawing_area.camera_to_screen(
camera.object_to_camera(rotation_center_object))
self.eye_rotation = camera.object_eye_rotation(self.victim)
self.old_transformation = self.victim.transformation
def interactive_init(self):
InteractiveWithMemory.interactive_init(self)
cache = context.application.cache
if len(cache.nodes) == 1:
self.victim = cache.node
helper = None
else:
self.victim = cache.next_to_last
helper = cache.last
self.rotation_axis = None
self.changed = False
rotation_center_object = None
if helper is not None:
# take the information out of the helper nodes
if isinstance(helper, Vector):
b = helper.children[0].translation_relative_to(self.victim.parent)
e = helper.children[1].translation_relative_to(self.victim.parent)
if not ((b is None) or (e is None)):
rotation_center_object = helper.children[0].target
self.rotation_axis = e - b
norm = numpy.dot(self.rotation_axis, self.rotation_axis)
if norm > 0.0:
self.rotation_axis /= norm
else:
self.rotation_axis = None
else:
rotation_center_object = helper
else:
rotation_center_object = self.victim
self.rotation_center = Translation(rotation_center_object.get_frame_relative_to(self.victim.parent).t)
drawing_area = context.application.main.drawing_area
camera = context.application.camera
self.screen_rotation_center = drawing_area.camera_to_screen(camera.object_to_camera(rotation_center_object))
self.eye_rotation = camera.object_eye_rotation(self.victim)
self.old_transformation = self.victim.transformation
def analyze_selection(parameters=None):
if not InteractiveWithMemory.analyze_selection(parameters): return False
cache = context.application.cache
if len(cache.nodes) == 1:
if cache.last.get_fixed(): return False
if not isinstance(cache.last, GLTransformationMixin): return False
if not isinstance(cache.last.transformation, Rotation): return False
elif len(cache.nodes) == 2:
if cache.next_to_last.get_fixed(): return False
if not isinstance(cache.next_to_last, GLTransformationMixin): return False
if not isinstance(cache.next_to_last.transformation, Translation): return False
if not (
isinstance(cache.last, Vector) or
(
isinstance(cache.last, GLTransformationMixin) and
isinstance(cache.last.transformation, Translation)
)
): return False
else:
return False
return True
def analyze_selection(parameters=None):
if not InteractiveWithMemory.analyze_selection(parameters):
return False
cache = context.application.cache
if len(cache.nodes) == 1:
if cache.last.get_fixed(): return False
if not isinstance(cache.last, GLTransformationMixin): return False
if not isinstance(cache.last.transformation, Rotation):
return False
elif len(cache.nodes) == 2:
if cache.next_to_last.get_fixed(): return False
if not isinstance(cache.next_to_last, GLTransformationMixin):
return False
if not isinstance(cache.next_to_last.transformation, Translation):
return False
if not (isinstance(cache.last, Vector) or
(isinstance(cache.last, GLTransformationMixin)
and isinstance(cache.last.transformation, Translation))):
return False
else:
return False
return True