mirror of
https://github.com/invoke-ai/InvokeAI
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149 lines
6.3 KiB
Python
149 lines
6.3 KiB
Python
# Copyright (c) 2023 Kyle Schouviller (https://github.com/kyle0654)
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import numpy as np
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from typing import Literal
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from invokeai.app.invocations.primitives import IntegerOutput, FloatOutput
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from .baseinvocation import BaseInvocation, FieldDescriptions, InputField, InvocationContext, invocation
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@invocation("add", title="Add Integers", tags=["math", "add"], category="math", version="1.0.0")
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class AddInvocation(BaseInvocation):
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"""Adds two integer numbers"""
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a: int = InputField(default=0, description=FieldDescriptions.num_1)
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b: int = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=self.a + self.b)
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@invocation("add_float", title="Add Floats", tags=["math", "add", "float"], category="math", version="1.0.0")
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class AddFloatInvocation(BaseInvocation):
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"""Adds two float numbers"""
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a: float = InputField(default=0, description=FieldDescriptions.num_1)
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b: float = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=self.a + self.b)
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@invocation("sub", title="Subtract Integers", tags=["math", "subtract"], category="math", version="1.0.0")
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class SubtractInvocation(BaseInvocation):
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"""Subtracts two numbers"""
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a: int = InputField(default=0, description=FieldDescriptions.num_1)
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b: int = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=self.a - self.b)
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@invocation("sub_float", title="Subtract Floats", tags=["math", "subtract", "float"], category="math", version="1.0.0")
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class SubtractFloatInvocation(BaseInvocation):
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"""Subtracts two float numbers"""
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a: float = InputField(default=0, description=FieldDescriptions.num_1)
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b: float = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=self.a - self.b)
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@invocation("mul", title="Multiply Integers", tags=["math", "multiply"], category="math", version="1.0.0")
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class MultiplyInvocation(BaseInvocation):
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"""Multiplies two numbers"""
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a: int = InputField(default=0, description=FieldDescriptions.num_1)
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b: int = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=self.a * self.b)
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@invocation("mul_float", title="Multiply Floats", tags=["math", "multiply", "float"], category="math", version="1.0.0")
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class MultiplyFloatInvocation(BaseInvocation):
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"""Multiplies two float numbers"""
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a: float = InputField(default=0, description=FieldDescriptions.num_1)
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b: float = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=self.a * self.b)
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@invocation("div", title="Divide Integers", tags=["math", "divide"], category="math", version="1.0.0")
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class DivideInvocation(BaseInvocation):
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"""Divides two numbers"""
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a: int = InputField(default=0, description=FieldDescriptions.num_1)
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b: int = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=int(self.a / self.b))
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@invocation("div_float", title="Divide Floats", tags=["math", "divide", "float"], category="math", version="1.0.0")
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class DivideFloatInvocation(BaseInvocation):
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"""Divides two float numbers"""
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a: float = InputField(default=0, description=FieldDescriptions.num_1)
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b: float = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=self.a / self.b)
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@invocation("rand_int", title="Random Integer", tags=["math", "random"], category="math", version="1.0.0")
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class RandomIntInvocation(BaseInvocation):
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"""Outputs a single random integer."""
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low: int = InputField(default=0, description="The inclusive low value")
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high: int = InputField(default=np.iinfo(np.int32).max, description="The exclusive high value")
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=np.random.randint(self.low, self.high))
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@invocation("float_to_int", title="Float to Integer", tags=["math", "convert"], category="math", version="1.0.0")
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class FloatToIntInvocation(BaseInvocation):
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"""Converts a float to an integer."""
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value: float = InputField(default=0, description="The float value")
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method: Literal["Floor", "Ceiling"] = InputField(default="round", description="The method to use for conversion")
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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if self.method == "Floor":
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return IntegerOutput(value=np.floor(self.value))
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else:
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return IntegerOutput(value=np.ceil(self.value))
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@invocation("round", title="Round Float", tags=["math", "round"], category="math", version="1.0.0")
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class RoundInvocation(BaseInvocation):
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"""Rounds a float to a specified number of decimal places."""
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value: float = InputField(default=0, description="The float value")
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decimals: int = InputField(default=0, description="The number of decimal places")
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=round(self.value, self.decimals))
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@invocation("abs", title="Absolute Value", tags=["math", "abs"], category="math", version="1.0.0")
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class AbsoluteValueInvocation(BaseInvocation):
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"""Returns the absolute value of a number."""
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value: float = InputField(default=0, description="The float value")
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def invoke(self, context: InvocationContext) -> FloatOutput:
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return FloatOutput(value=abs(self.value))
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@invocation("mod", title="Modulus", tags=["math", "modulus"], category="math", version="1.0.0")
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class ModulusInvocation(BaseInvocation):
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"""Returns the modulus of two numbers."""
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a: int = InputField(default=0, description=FieldDescriptions.num_1)
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b: int = InputField(default=0, description=FieldDescriptions.num_2)
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def invoke(self, context: InvocationContext) -> IntegerOutput:
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return IntegerOutput(value=self.a % self.b) |