50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
from OdenGraphQt import BaseNode
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class ArrayNode(BaseNode):
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"""
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Array Node:
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- Inputs: 'in' (value to store), 'ArraySize' (defines maximum length)
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- Output: 'Array' (the current array as a string)
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- Stores incoming values in an array with a size defined by ArraySize.
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- Updates are now handled via a global update timer.
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"""
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__identifier__ = 'bunny-lab.io.array_node'
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NODE_NAME = 'Array'
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def __init__(self):
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super(ArrayNode, self).__init__()
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self.values = {} # Ensure values is a dictionary.
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self.add_input('in')
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self.add_input('ArraySize')
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self.add_output('Array')
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self.array = []
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self.value = "[]" # Output as a string.
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self.array_size = 10 # Default array size.
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self.set_name("Array: []")
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def process_input(self):
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# Get array size from 'ArraySize' input if available.
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size_port = self.input('ArraySize')
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connected_size = size_port.connected_ports() if size_port is not None else []
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if connected_size:
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connected_port = connected_size[0]
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parent_node = connected_port.node()
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try:
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self.array_size = int(float(getattr(parent_node, 'value', 10)))
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except (ValueError, TypeError):
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self.array_size = 10
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# Get new value from 'in' input if available.
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in_port = self.input('in')
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connected_in = in_port.connected_ports() if in_port is not None else []
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if connected_in:
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connected_port = connected_in[0]
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parent_node = connected_port.node()
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new_value = getattr(parent_node, 'value', None)
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if new_value is not None:
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self.array.append(new_value)
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while len(self.array) > self.array_size:
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self.array.pop(0)
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self.value = str(self.array)
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self.set_name(f"Array: {self.value}")
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