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feat(nodes): add RandomIntInvocation (#3390)

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just outputs a single random int
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blessedcoolant 2023-05-12 16:06:06 +12:00 committed by GitHub
commit 6522c71971
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10
invokeai/app/invocations/math.py
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@ -3,6 +3,7 @@
from typing import Literal
from pydantic import BaseModel, Field
import numpy as np
from .baseinvocation import BaseInvocation, BaseInvocationOutput, InvocationContext, InvocationConfig
@ -73,3 +74,12 @@ class DivideInvocation(BaseInvocation, MathInvocationConfig):
def invoke(self, context: InvocationContext) -> IntOutput:
return IntOutput(a=int(self.a / self.b))
class RandomIntInvocation(BaseInvocation):
"""Outputs a single random integer."""
#fmt: off
type: Literal["rand_int"] = "rand_int"
#fmt: on
def invoke(self, context: InvocationContext) -> IntOutput:
return IntOutput(a=np.random.randint(0, np.iinfo(np.int32).max))