32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
from lnx.logicnode.lnx_nodes import *
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class WaitForNode(LnxLogicTreeNode):
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"""
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Activate the output when all inputs have been activated at least once since the node's initialization.
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Use This node for parallel flows. Inputs don't need to be active at the same point in time.
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@input Input[0-n]: list of inputs to be activated
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@output Output: output triggered when all inputs are activated
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"""
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bl_idname = 'LNWaitForNode'
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bl_label = 'Wait for All Inputs'
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lnx_section = 'flow'
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lnx_version = 1
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def __init__(self, *args, **kwargs):
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super(WaitForNode, self).__init__(*args, **kwargs)
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array_nodes[str(id(self))] = self
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def lnx_init(self, context):
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self.add_output('LnxNodeSocketAction', 'Out')
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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('lnx.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 = 'LnxNodeSocketAction'
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op2 = row.operator('lnx.node_remove_input', text='', icon='X', emboss=True)
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op2.node_index = str(id(self))
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