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