67 lines
1.5 KiB
Python
67 lines
1.5 KiB
Python
import typing as typ
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import bpy
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import sympy as sp
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import pydantic as pyd
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from .....utils.pydantic_sympy import SympyExpr
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from .. import base
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from ... import contracts as ct
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####################
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# - Blender Socket
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####################
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class RealNumberBLSocket(base.MaxwellSimSocket):
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socket_type = ct.SocketType.RealNumber
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bl_label = "Real Number"
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####################
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# - Properties
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####################
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raw_value: bpy.props.FloatProperty(
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name="Real Number",
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description="Represents a real number",
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default=0.0,
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precision=6,
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update=(lambda self, context: self.sync_prop("raw_value", context)),
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)
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####################
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# - Socket UI
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####################
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def draw_value(self, col: bpy.types.UILayout) -> None:
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col_row = col.row()
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col_row.prop(self, "raw_value", text="")
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####################
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# - Computation of Default Value
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####################
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@property
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def value(self) -> float:
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return self.raw_value
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@value.setter
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def value(self, value: float | SympyExpr) -> None:
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if isinstance(value, float):
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self.raw_value = value
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else:
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float(value.n())
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####################
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# - Socket Configuration
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####################
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class RealNumberSocketDef(pyd.BaseModel):
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socket_type: ct.SocketType = ct.SocketType.RealNumber
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default_value: float = 0.0
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def init(self, bl_socket: RealNumberBLSocket) -> None:
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bl_socket.value = self.default_value
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####################
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# - Blender Registration
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####################
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BL_REGISTER = [
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RealNumberBLSocket,
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]
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