pyTransmission_Graphic/main.py

import math

from graphic import Canvas, Line, Ruler, draw_text
from type3d import Vector3D

if __name__ == "__main__":
    canvas = Canvas()
    canvas.init_canvas()
    line = Line(canvas.msp, Vector3D(20, 30, 0), Vector3D(400, 100, 1), 0.3 * 1e-3, 800)
    line.curve()
    line.sag()
    # canvas.draw(line.swing(80 / 180 * math.pi))
    line111 = Line(
        canvas.msp, Vector3D(50, 30, 0), Vector3D(430, 190, 1), 0.35 * 1e-3, 800
    )
    line111_swing = line111.swing(30 / 180 * math.pi)
    ruler = Ruler(line.curve(), line111_swing)
    closest_distance, poc1, poc2 = ruler.closest_distance()
    canvas.draw([poc1, poc2])
    draw_text(canvas.msp, f"closest distance: {closest_distance}", poc1)
    print(closest_distance)
    canvas.save("lwpolyline1.dxf")