test rounded edge.stl brlcad-python-tcl

rounded_cube_test.py

from python_brlcad_tcl.brlcad_tcl import *

class rounded_cube(BrlCadModel):
    def __init__(self, brl_db):
        super(rounded_cube, self). __init__(brl_db)
        self.center_name = None
        self.edge = 10

        c1 = [0, 0, 0]
        c2 = [self.edge, self.edge, self.edge]
        cube = brl_db.cuboid(c1, c2)
        
        c1 = [0, 0, 0]
        c2 = [self.edge/8., self.edge, self.edge/8.]
        print(c1)
        print(c2)
        sub1 = brl_db.cuboid(c1, c2, 'sub1.s')

        c1 = [self.edge/8., 0, self.edge/8.]
        c2 = [0, self.edge, 0]
        cyl1 = brl_db.circular_cylinder(c1, c2, radius=self.edge/8.)

        # finally create a region (a special combination that means it's going to be rendered)
        # by unioning together the main combinations we just created
        comb1 = brl_db.combination(cube - sub1)
        comb2 = brl_db.combination(comb1 + cyl1)
        self.final_name = comb2
        print('done')


if __name__ == "__main__":
    g_path_out = check_cmdline_args(__file__)
    with brlcad_tcl(g_path_out, "My Database", stl_quality=0.1,verbose=True) as brl_db:
        rc = rounded_cube(brl_db)
        final_name = brl_db.region('u {}'.format(rc.final_name))
    # process the g database into an STL file with a list of regions
    brl_db.run_and_save_stl([union([final_name])])

test rounded edge.stl