32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
from arm.logicnode.arm_nodes import *
|
|
|
|
class ObjectArrayNode(ArmLogicTreeNode):
|
|
"""Stores an array of object elements as a variable."""
|
|
bl_idname = 'LNArrayObjectNode'
|
|
bl_label = 'Array Object'
|
|
arm_version = 1
|
|
arm_section = 'variable'
|
|
|
|
def __init__(self):
|
|
super(ObjectArrayNode, self).__init__()
|
|
array_nodes[str(id(self))] = self
|
|
|
|
def init(self, context):
|
|
super(ObjectArrayNode, self).init(context)
|
|
self.add_output('ArmNodeSocketArray', 'Array', is_var=True)
|
|
self.add_output('NodeSocketInt', 'Length')
|
|
|
|
def draw_buttons(self, context, layout):
|
|
row = layout.row(align=True)
|
|
|
|
op = row.operator('arm.node_add_input', text='New', icon='PLUS', emboss=True)
|
|
op.node_index = str(id(self))
|
|
op.socket_type = 'ArmNodeSocketObject'
|
|
op2 = row.operator('arm.node_remove_input', text='', icon='X', emboss=True)
|
|
op2.node_index = str(id(self))
|
|
|
|
def draw_label(self) -> str:
|
|
if len(self.inputs) == 0:
|
|
return self.bl_label
|
|
|
|
return f'{self.bl_label}: [{len(self.inputs)}]'
|