# /// script
# requires-python = ">=3.14"
# dependencies = ["ocp_vscode", "build123d"]
# ///

from build123d import *
from ocp_vscode import *

height = 1.0 * IN
hole_spacing = 1.5 * IN
x_padding = 0.25 * IN
y_padding = 0.25 * IN
thickness = 0.15 * IN
headphone_holder_thickness = 1.75 * IN
holder_roc = 3.75 * IN
bolt_diameter = 5 / 16 * IN
lip_length = 0.15 * IN
lip_thickness = 0.25 * IN


with BuildPart() as holder:
    with BuildSketch() as sketch:
        with BuildLine():
            l1 = Line((0, 0), (0, height))
            l2 = Line(l1 @ 1, (hole_spacing + 2 * x_padding, height))
            l3 = Line(l2 @ 1, (hole_spacing + 2 * x_padding, 0))
            l4 = RadiusArc(l1 @ 0, l3 @ 1, holder_roc)
        make_face()

        with Locations(
            (x_padding, height - y_padding),
            (x_padding + hole_spacing, height - y_padding),
        ):
            Circle(
                radius=bolt_diameter / 2,
                mode=Mode.SUBTRACT,
                align=(Align.CENTER, Align.MAX),
            )
    extrude(amount=thickness)
    fillet(
        holder.edges().filter_by(Axis.Z).sort_by(Axis.Y)[-2:], radius=bolt_diameter / 2
    )
    with BuildSketch() as sketch:
        with BuildLine():
            l1 = RadiusArc((0, 0), (hole_spacing + 2 * x_padding, 0), holder_roc)
            offset(amount=lip_thickness, side=Side.LEFT)
        make_face()
    extrude(amount=headphone_holder_thickness + thickness)

    with BuildSketch(
        Plane.XY.offset(headphone_holder_thickness + thickness)
    ) as sketch2:
        with BuildLine():
            l1 = RadiusArc((0, 0), (hole_spacing + 2 * x_padding, 0), holder_roc)
            offset(amount=lip_thickness, side=Side.LEFT)
        make_face()
    with BuildSketch(
        Plane.XY.offset(headphone_holder_thickness + thickness + lip_length)
    ):
        with BuildLine():
            l1 = RadiusArc(
                (0, lip_length),
                (hole_spacing + 2 * x_padding, lip_length),
                holder_roc,
            )
            offset(amount=lip_thickness, side=Side.LEFT)
        make_face()

    loft()
export_stl(holder.part, "headphone_holder.stl")