85 lines
1.8 KiB
Python
85 lines
1.8 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 .. import base
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from ... import contracts
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####################
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# - Blender Socket
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####################
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class TextBLSocket(base.BLSocket):
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socket_type = contracts.SocketType.Text
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socket_color = (0.2, 0.2, 0.2, 1.0)
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bl_label = "Text"
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compatible_types = {
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str: {},
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}
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####################
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# - Properties
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####################
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raw_value: bpy.props.StringProperty(
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name="Text",
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description="Represents some text",
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default="",
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)
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####################
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# - Socket UI
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####################
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def draw_label_row(self, label_col_row: bpy.types.UILayout, text: str) -> None:
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"""Draw the value of the real number.
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"""
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label_col_row.prop(self, "raw_value", text=text)
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def draw_value(self, label_col_row: bpy.types.UILayout) -> None:
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pass
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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 default_value(self) -> str:
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"""Return the text.
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Returns:
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The text as a string.
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"""
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return self.raw_value
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@default_value.setter
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def default_value(self, value: typ.Any) -> None:
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"""Set the real number from some compatible type, namely
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real sympy expressions with no symbols, or floats.
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"""
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# (Guard) Value Compatibility
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if not self.is_compatible(value):
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msg = f"Tried setting socket ({self}) to incompatible value ({value}) of type {type(value)}"
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raise ValueError(msg)
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self.raw_value = str(value)
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####################
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# - Socket Configuration
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####################
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class TextSocketDef(pyd.BaseModel):
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socket_type: contracts.SocketType = contracts.SocketType.Text
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label: str
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def init(self, bl_socket: TextBLSocket) -> None:
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pass
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####################
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# - Blender Registration
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####################
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BL_REGISTER = [
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TextBLSocket,
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]
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