43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
from lnx.logicnode.lnx_nodes import *
|
|
|
|
|
|
class CallFunctionNode(LnxLogicTreeNode):
|
|
"""Calls the given function that was created by the [Function](#function) node."""
|
|
bl_idname = 'LNCallFunctionNode'
|
|
bl_label = 'Call Function'
|
|
bl_description = 'Calls a function that was created by the Function node.'
|
|
lnx_section = 'function'
|
|
lnx_version = 2
|
|
min_inputs = 3
|
|
|
|
def __init__(self):
|
|
super(CallFunctionNode, self).__init__()
|
|
array_nodes[str(id(self))] = self
|
|
|
|
def lnx_init(self, context):
|
|
self.add_input('LnxNodeSocketAction', 'In')
|
|
self.add_input('LnxDynamicSocket', 'Trait/Any')
|
|
self.add_input('LnxStringSocket', 'Function')
|
|
|
|
self.add_output('LnxNodeSocketAction', 'Out')
|
|
self.add_output('LnxDynamicSocket', 'Result')
|
|
|
|
def draw_buttons(self, context, layout):
|
|
row = layout.row(align=True)
|
|
op = row.operator('lnx.node_add_input', text='Add Arg', icon='PLUS', emboss=True)
|
|
op.node_index = str(id(self))
|
|
op.socket_type = 'LnxDynamicSocket'
|
|
op.name_format = "Arg {0}"
|
|
op.index_name_offset = -2
|
|
column = row.column(align=True)
|
|
op = column.operator('lnx.node_remove_input', text='', icon='X', emboss=True)
|
|
op.node_index = str(id(self))
|
|
if len(self.inputs) == self.min_inputs:
|
|
column.enabled = False
|
|
|
|
def get_replacement_node(self, node_tree: bpy.types.NodeTree):
|
|
if self.lnx_version not in (0, 1):
|
|
raise LookupError()
|
|
|
|
return NodeReplacement.Identity(self)
|