47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
import os, random
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try:
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import folder_paths
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application_root_directory = os.path.dirname(folder_paths.__file__)
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application_web_extensions_directory = os.path.join(application_root_directory, "web", "extensions", "ComfyUI_jags_Vectormagic", "utilities")
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except:
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pass # not in a ComfyUI environment
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class BaseNode:
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def __init__(self):
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pass
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FUNCTION = "func"
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REQUIRED = {}
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OPTIONAL = None
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HIDDEN = None
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@classmethod
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def INPUT_TYPES(s):
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types = {"required": s.REQUIRED}
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if s.OPTIONAL:
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types["optional"] = s.OPTIONAL
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if s.HIDDEN:
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types["hidden"] = s.HIDDEN
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return types
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RETURN_TYPES = ()
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RETURN_NAMES = ()
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class classproperty(object):
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def __init__(self, f):
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self.f = f
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def __get__(self, obj, owner):
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return self.f(owner)
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class SeedContext():
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"""
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Context Manager to allow one or more random numbers to be generated, optionally using a specified seed,
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without changing the random number sequence for other code.
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"""
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def __init__(self, seed=None):
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self.seed = seed
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def __enter__(self):
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self.state = random.getstate()
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if self.seed:
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random.seed(self.seed)
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def __exit__(self, exc_type, exc_val, exc_tb):
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random.setstate(self.state)
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