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