def update(self):
"""
This method is called if collection of nodes or links of the tree was changed
First of all it checks is it worth bothering and then gives initiative to `update system`
"""
# this is a no-op if there's no drawing
clear_exception_drawing_with_bgl(self.nodes)
if is_first_run():
return
if self.skip_tree_update or not self.sv_process:
return
self.sv_update()
self.has_changed = False
def update(self):
'''
Tags tree for update for handle
get update list for debug info, tuple (fulllist, dictofpartiallists)
'''
CurrentEvents.new_event(BlenderEventsTypes.tree_update, self)
# this is a no-op if there's no drawing
clear_exception_drawing_with_bgl(self.nodes)
if is_first_run():
return
if self.skip_tree_update:
# print('throttled update from context manager')
return
if self.configuring_new_node or self.is_frozen() or not self.sv_process:
return
self.sv_update()
self.has_changed = False