# SPDX-License-Identifier: Apache-2.0
"""An angle bracket with its drawing, drawn_bracket.dxcdrg, on an ISO A3 sheet.

The drawing holds no geometry: it names the model, the sheet, the title
block's fields and where each view has been moved, and is drawn again from
the model whenever it is opened. Build the model beside it and export the
drawing with:

    dxcad run drawn_bracket.py --output drawn_bracket.dxcprt
    dxcad drawing drawn_bracket.dxcdrg drawn_bracket.pdf

Tags: drawing
"""

LENGTH = 60.0
WIDTH = 40.0
HEIGHT = 30.0
THICKNESS = 4.0
HOLE = 5.5

bracket = fuse(make_box(LENGTH, WIDTH, THICKNESS), make_box(LENGTH, THICKNESS, HEIGHT))
for x in (LENGTH / 4, 3 * LENGTH / 4):
    hole = translate(make_cylinder(HOLE / 2, THICKNESS), (x, (WIDTH + THICKNESS) / 2, 0))
    bracket = cut(bracket, hole)

part("bracket", bracket, color="galvanised")