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74 lines
2.6 KiB
OpenSCAD
74 lines
2.6 KiB
OpenSCAD
//
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// NopSCADlib Copyright Chris Palmer 2024
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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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use <../utils/layout.scad>
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use <../utils/maths.scad>
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include <../vitamins/ttracks.scad>
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module ttracks() {
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colours = [ "LightSlateGray", "red", "blue", "LightSlateGray", "LightSlateGray" ];
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gap = 8;
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widths = [for(t = ttracks) ttrack_width(t)];
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translate([0, 60])
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layout(widths, gap) {
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ttrack(ttracks[$i], 120, colours[$i]);
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if($i < len(ttrack_bolts))
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translate([0, -80])
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ttrack_bolt(ttrack_bolts[$i], 30);
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let(i = $i - len(ttrack_bolts))
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if(i >= 0 && i < len(ttrack_inserts))
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translate([0, -85])
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rotate(90)
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ttrack_insert(ttrack_inserts[i], 30, colour=colours[i]);
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}
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x = sumv(widths) + len(ttracks) * gap + ttrack_width(ttrack_universal_19mm) / 2;
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translate([x, 20]) {
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ttrack_assembly(ttrack_universal_19mm, 200);
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ttrack_place_bolt(ttrack_universal_19mm, 50)
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ttrack_bolt(ttrack_fixture(ttrack_universal_19mm), 30);
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ttrack_place_bolt(ttrack_universal_19mm, -60)
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ttrack_bolt(ttrack_fixture(ttrack_universal_19mm), 30);
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}
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x2 = x + ttrack_width(ttrack_universal_19mm) / 2 + gap + ttrack_width(ttrack_mitre_30mm) / 2;
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translate([x2, 20]) {
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ttrack_assembly(ttrack_mitre_30mm, 200);
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ttrack_place_insert(ttrack_mitre_30mm, 50)
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ttrack_insert(ttrack_fixture(ttrack_mitre_30mm), 30, 1, "red");
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ttrack_place_insert(ttrack_mitre_30mm, -60) {
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ttrack_insert(ttrack_fixture(ttrack_mitre_30mm), 60, 2, "red");
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ttrack_insert_hole_positions(ttrack_fixture(ttrack_mitre_30mm), 60, 2)
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translate_z(8)
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screw(M6_hex_screw, 15);
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}
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}
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}
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if($preview)
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let($show_threads = true)
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ttracks();
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