29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
class Iter_FloatSwitch:
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@classmethod
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def INPUT_TYPES(s):
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return {
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"required": {
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"output_index": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
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"input_count": ("INT", {"default": 2, "min": 1, "max": 128, "step": 1}),
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"use_last_input": ("BOOLEAN", {"default": True}),
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},
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}
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RETURN_TYPES = ("FLOAT",)
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FUNCTION = "switch_float"
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CATEGORY = "CustomNodes/Iterators"
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def switch_float(self, output_index, input_count, use_last_input, **kwargs):
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# 1. 計算目標索引
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target_idx = output_index % input_count
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# 2. 搜尋有效浮點數
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res_float = None
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for i in range(target_idx, -1, -1):
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val = kwargs.get(f"float_{i}")
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# 注意：在 Python 中 0.0 是 False，所以要檢查是否為 None
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if val is not None or not use_last_input:
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res_float = val
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break
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return (float(res_float),) |