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 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 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