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LNXSDK/leenkx/blender/lnx/logicnode/event/LN_on_render2d.py

26 lines
808 B
Python

from lnx.logicnode.lnx_nodes import *
class OnRender2DNode(LnxLogicTreeNode):
"""Registers a 2D rendering callback to activate its output on each
frame after the frame has been drawn and other non-2D render callbacks
have been executed.
"""
bl_idname = 'LNOnRender2DNode'
bl_label = 'On Render2D'
lnx_version = 2
def lnx_init(self, context):
self.add_input('LnxIntSocket', 'Index')
self.add_output('LnxNodeSocketAction', 'Out')
self.add_output('LnxDynamicSocket', 'Render2D')
self.add_output('LnxIntSocket', 'Index', default_value = -1)
def get_replacement_node(self, node_tree: bpy.types.NodeTree):
if self.lnx_version not in (0, 1):
raise LookupError()
return NodeReplacement.Identity(self)