52 lines
1.7 KiB
OpenSCAD
52 lines
1.7 KiB
OpenSCAD
//
|
|
// NopSCADlib Copyright Chris Palmer 2018
|
|
// nop.head@gmail.com
|
|
// hydraraptor.blogspot.com
|
|
//
|
|
// This file is part of NopSCADlib.
|
|
//
|
|
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
|
// GNU General Public License as published by the Free Software Foundation, either version 3 of
|
|
// the License, or (at your option) any later version.
|
|
//
|
|
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
// See the GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along with NopSCADlib.
|
|
// If not, see <https://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
include <../utils/core/core.scad>
|
|
|
|
module globals() {
|
|
linear_extrude(eps) {
|
|
semi_circle(r = 10);
|
|
|
|
translate([30, 0])
|
|
ellipse(15, 7);
|
|
|
|
translate([50, 0])
|
|
right_triangle(10, 20, 0);
|
|
}
|
|
assert(slice("ABCD") == "ABCD");
|
|
assert(slice("ABCD", 1) == "BCD");
|
|
assert(slice("ABCD", 2) == "CD");
|
|
assert(slice("ABCD", 3) == "D");
|
|
assert(slice("ABCD", 4) == "");
|
|
assert(slice("ABCD", 1, -1) == "BC");
|
|
assert(slice("ABCD", 2, -1) == "C");
|
|
assert(slice("ABCD", 3, -1) == "");
|
|
assert(slice("ABCD", 4, -1) == "");
|
|
assert(slice("ABCD", 0, -1) == "ABC");
|
|
assert(slice("ABCD", 0, -2) == "AB");
|
|
assert(slice("ABCD", 0, -3) == "A");
|
|
assert(slice("ABCD", 0, -4) == "");
|
|
assert(slice("ABCD", 0, 0) == "");
|
|
assert(slice("ABCD", 0, 1) == "A");
|
|
assert(slice("ABCD", 0, 2) == "AB");
|
|
assert(slice("ABCD", 0, 3) == "ABC");
|
|
}
|
|
|
|
rotate([70, 0, 315]) globals();
|