840 lines
56 KiB
OpenSCAD
840 lines
56 KiB
OpenSCAD
/*
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This file is part of SBC Case Builder https://github.com/hominoids/SBC_Case_Builder
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Copyright 2022,2023,2024 Edward A. Kisiel hominoid@cablemi.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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Code released under GPLv3: http://www.gnu.org/licenses/gpl.html
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NAME: case_rack
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DESCRIPTION: creates a 1u-2u rack case
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TODO: none
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USAGE: case_rack(case_design,side)
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*/
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module case_rack(case_design,side) {
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rack_asm_gap = .25;
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rack_asm_size = 5;
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rack_asm_hole = 2.25;
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if(side == "bottom") {
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difference() {
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union() {
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difference() {
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union() {
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if(case_design == "rack") {
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difference() {
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translate([(width/2)-wallthick-gap,(depth/2)-wallthick-gap,(case_z-floorthick)/2])
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cube_fillet_inside([width,depth,case_z-floorthick],
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vertical=[corner_fillet,corner_fillet,0,0],
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top=[0,0,0,0], bottom=[edge_fillet,edge_fillet,edge_fillet,edge_fillet,edge_fillet], $fn=90);
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translate([(width/2)-wallthick-gap,(depth/2)-wallthick-gap,floorthick+(floorthick+case_z)/2])
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cube_fillet_inside([width-(wallthick*2),depth-(wallthick*2),case_z+floorthick],
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vertical=[corner_fillet-wallthick,corner_fillet-wallthick,-wallthick,-wallthick],
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top=[0,0,0,0], bottom=[edge_fillet,edge_fillet,edge_fillet,edge_fillet,edge_fillet], $fn=90);
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}
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// rack ears
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translate([-gap-wallthick, -gap+(sidethick-wallthick), 0])
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rack_end_bracket("left", rack_size, sidethick);
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translate([width-wallthick-gap, -gap+(sidethick-wallthick), 0])
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rack_end_bracket("right", rack_size, sidethick);
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// bay divider walls
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for(r = [0:len(rack_bay_sbc)-1]) {
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if(rack_bay_wall[r] == true) {
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translate([-gap-wallthick-1+rack_asm_gap/2+75*(r+1),-gap-wallthick-adj,0])
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cube([wallthick-1,depth,case_z-2*floorthick]);
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}
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}
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// case upper panel clamps
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translate([150-gap-wallthick,-gap-adj-.5,case_z-13])
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panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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translate([300-gap-wallthick,-gap-adj-.5,case_z-13])
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panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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translate([150-gap-wallthick,depth-gap-(2*wallthick)+adj+.5,
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case_z-13]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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translate([300-gap-wallthick,depth-gap-(2*wallthick)+adj+.5,
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case_z-13]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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// case floor panel clamps
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translate([150-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj])
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panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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translate([300-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj])
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panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
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// case lower assembly blocks
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// rear left - left side
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translate([150-gap-wallthick-rack_asm_size,-gap-adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// rear right - left side
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translate([300-gap-wallthick-rack_asm_size,-gap-adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// rear left - right side
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translate([150-gap-wallthick+rack_asm_gap,-gap-adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// rear right - right
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translate([300-gap-wallthick+rack_asm_gap,-gap-adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// front left - left
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translate([150-gap-wallthick-rack_asm_size,depth-gap-(2*wallthick)-rack_asm_size+adj,
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floorthick-adj]) cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// front right - left
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translate([300-gap-wallthick-rack_asm_size,depth-gap-(2*wallthick)-rack_asm_size+adj,
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floorthick-adj]) cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// front left - right
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translate([150-gap-wallthick+rack_asm_gap,
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depth-gap-(2*wallthick)-rack_asm_size+adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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// front right - right
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translate([300-gap-wallthick+rack_asm_gap,
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depth-gap-(2*wallthick)-rack_asm_size+adj,floorthick-adj])
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cube([rack_asm_size,rack_asm_size,rack_asm_size]);
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}
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// additive accessories
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if(accessory_name != "none") {
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for (i=[1:11:len(accessory_data[a[0]])-1]) {
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class = accessory_data[a[0]][i];
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type = accessory_data[a[0]][i+1];
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loc_x = accessory_data[a[0]][i+2];
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loc_y = accessory_data[a[0]][i+3];
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loc_z = accessory_data[a[0]][i+4];
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face = accessory_data[a[0]][i+5];
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rotation = accessory_data[a[0]][i+6];
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parametric = accessory_data[a[0]][i+7];
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size = accessory_data[a[0]][i+8];
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data = accessory_data[a[0]][i+9];
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mask = accessory_data[a[0]][i+10];
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if(class == "add1" && face == "bottom") {
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parametric_move_add(type, loc_x, loc_y, loc_z, face, rotation, parametric, size, data, [false,mask[1],mask[2],mask[3]]);
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}
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}
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}
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}
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// case lower block assembly holes
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// rear left
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translate([150-gap-wallthick-rack_asm_size-adj,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=rack_asm_hole, h=rack_asm_gap+(2*rack_asm_size)+(2*adj));
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// rear left nut
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translate([150-gap-wallthick-rack_asm_size-adj,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2, $fn=6);
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// rear left recess
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translate([150-gap-wallthick+rack_asm_size+adj+rack_asm_gap-2,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2);
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// rear right
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translate([300-gap-wallthick-rack_asm_size-adj,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=rack_asm_hole, h=rack_asm_gap+(2*rack_asm_size)+(2*adj));
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// rear right nut
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translate([300-gap-wallthick-rack_asm_size-adj,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2, $fn=6);
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// rear right recess
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translate([300-gap-wallthick+rack_asm_size+adj+rack_asm_gap-2,-gap-adj+(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2);
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// front left
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translate([150-gap-wallthick-rack_asm_size-adj,depth-gap-(2*wallthick)-(rack_asm_size/2)+adj,
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=rack_asm_hole, h=rack_asm_gap+(2*rack_asm_size)+(2*adj));
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// front left nut
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translate([150-gap-wallthick-rack_asm_size-adj,depth-gap-(2*wallthick)-(rack_asm_size/2)+adj,
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2, $fn=6);
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// front left recess
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translate([150-gap-wallthick+rack_asm_size+adj+rack_asm_gap-2,depth-gap-(2*wallthick)-(rack_asm_size/2)+adj,
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2);
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// front right
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translate([300-gap-wallthick-rack_asm_size-adj,depth-gap-(2*wallthick)+adj-(rack_asm_size/2),
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=rack_asm_hole, h=rack_asm_gap+(2*rack_asm_size)+(2*adj));
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// front right nut
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translate([300-gap-wallthick-rack_asm_size-adj,depth-gap-(2*wallthick)-(rack_asm_size/2)+adj,
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2, $fn=6);
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// front right recess
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translate([300-gap-wallthick+rack_asm_size+adj+rack_asm_gap-2,depth-gap-(2*wallthick)-(rack_asm_size/2)+adj,
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floorthick-adj+(rack_asm_size/2)]) rotate([0,90,0])
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cylinder(d=4*2/sqrt(3), h=2);
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for(r = [0:len(rack_bay_sbc)-1]) {
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if(rack_bay_sbc[r] != "empty") {
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s = search([rack_bay_sbc[r]],sbc_data);
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pcb_id = sbc_data[s[0]][4];
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pcb_width = sbc_data[s[0]][10][0];
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pcb_depth = sbc_data[s[0]][10][1];
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pcb_z_orig = sbc_data[s[0]][10][2];
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pcb_tmaxz = sbc_data[s[0]][11][5];
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pcb_bmaxz = sbc_data[s[0]][11][6];
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pcb_color = sbc_data[s[0]][11][1];
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pcb_radius = sbc_data[s[0]][11][0];
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pcb_loc_x = rack_bay_rotation[r] == 90 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_xyz_loc[r][0];
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pcb_loc_y = rack_bay_rotation[r] == 270 ? rack_bay_xyz_loc[r][1]+pcb_width : rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][1]+pcb_depth : rack_bay_xyz_loc[r][1];
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pcb_loc_z = rack_bay_xyz_loc[r][2];
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translate([pcb_loc_x,pcb_loc_y,pcb_loc_z]) rotate([0,0,rack_bay_rotation[r]]) union() {
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// pcb standoff holes
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if(sbc_bottom_standoffs == true && rack_bay_sbc[r] != "empty") {
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for (i=[1:11:len(sbc_data[s[0]])-2]) {
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class = sbc_data[s[0]][i+1];
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type = sbc_data[s[0]][i+2];
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id = sbc_data[s[0]][i+3];
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pcbhole_x = sbc_data[s[0]][i+4];
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pcbhole_y = sbc_data[s[0]][i+5];
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pcbhole_z = sbc_data[s[0]][i+6];
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pcbhole_size = sbc_data[s[0]][i+9][0];
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pcbhole_pos = sbc_data[s[0]][i+10][4];
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if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" &&
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bottom_rear_left_enable == true && bottom_standoff[6] != "blind") {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" &&
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bottom_front_left_enable == true && bottom_standoff[6] != "blind") {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" &&
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bottom_rear_right_enable == true && bottom_standoff[6] != "blind") {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" &&
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bottom_front_right_enable == true && bottom_standoff[6] != "blind") {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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}
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}
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// multi-pcb standoff holes
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if(multipcb_bottom_standoffs == true && rack_bay_sbc[r] != "empty") {
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for (i=[1:11:len(sbc_data[s[0]])-2]) {
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class = sbc_data[s[0]][i+1];
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type = sbc_data[s[0]][i+2];
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pcbid = sbc_data[s[0]][i+3];
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pcbloc_x = sbc_data[s[0]][i+4];
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pcbloc_y = sbc_data[s[0]][i+5];
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pcbloc_z = sbc_data[s[0]][i+6];
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if(class == "pcb") {
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for (i=[1:11:len(sbc_data[s[0]])-2]) {
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pcbclass = sbc_data[s[0]][i+1];
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pcbtype = sbc_data[s[0]][i+2];
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id = sbc_data[s[0]][i+3];
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pcbhole_x = sbc_data[s[0]][i+4]+pcbloc_x;
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pcbhole_y = sbc_data[s[0]][i+5]+pcbloc_y;
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pcbhole_z = sbc_data[s[0]][i+6];
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pcbhole_size = sbc_data[s[0]][i+9][0];
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pcbhole_state = sbc_data[s[0]][i+10][0];
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pcbhole_pos = sbc_data[s[0]][i+10][4];
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if(id == pcbid && id != 0 && pcbclass == "pcbhole") {
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if (pcbclass == "pcbhole" && pcbhole_pos == "left_rear" &&
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multipcb_bottom_rear_left_enable == true &&
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(pcbhole_state == "bottom" || pcbhole_state == "both")) {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=multipcb_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (pcbclass == "pcbhole" && pcbhole_pos == "left_front" &&
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multipcb_bottom_front_left_enable == true &&
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(pcbhole_state == "bottom" || pcbhole_state == "both")) {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=multipcb_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (pcbclass == "pcbhole" && pcbhole_pos == "right_rear" &&
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multipcb_bottom_rear_right_enable == true &&
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(pcbhole_state == "bottom" || pcbhole_state == "both")) {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=multipcb_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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if (pcbclass == "pcbhole" && pcbhole_pos == "right_front" &&
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multipcb_bottom_front_right_enable == true &&
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(pcbhole_state == "bottom" || pcbhole_state == "both")) {
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translate([pcbhole_x,pcbhole_y,-adj])
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cylinder(d=multipcb_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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}
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}
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}
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}
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}
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}
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}
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}
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// extended standoff holes
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if(ext_bottom_standoffs == true) {
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// right-rear standoff
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if(((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size
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|| pcb_loc_y >= ext_bottom_standoff_support_size)) &&
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ext_bottom_rear_right_enable == true && ext_bottom_standoff[6] != "blind") {
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translate([width-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),
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ext_bottom_standoff_support_size/4,-adj])
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cylinder(d=ext_bottom_standoff[4]-.2, h=floorthick+(2+adj));
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}
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// right-front standoff
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if(((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size &&
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depth-pcb_loc_y-pcb_depth >= ext_bottom_standoff_support_size) ||
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(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size &&
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depth-pcb_loc_y-pcb_depth <= ext_bottom_standoff_support_size) ||
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(width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= ext_bottom_standoff_support_size &&
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depth-pcb_loc_y-pcb_depth >= ext_bottom_standoff_support_size)) &&
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ext_bottom_front_right_enable == true && ext_bottom_standoff[6] != "blind") {
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translate([width-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),
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depth-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),-adj])
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cylinder(d=ext_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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// left-rear standoff
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if((pcb_loc_x >= ext_bottom_standoff_support_size || pcb_loc_y >= ext_bottom_standoff_support_size) &&
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ext_bottom_rear_left_enable == true && ext_bottom_standoff[6] != "blind") {
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translate([ext_bottom_standoff_support_size/4,
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ext_bottom_standoff_support_size/4,-adj])
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cylinder(d=ext_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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// left-front standoff
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if(((pcb_loc_x >= ext_bottom_standoff_support_size &&
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(depth-(pcb_loc_y+pcb_depth)) >= ext_bottom_standoff_support_size) ||
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(pcb_loc_x <= ext_bottom_standoff_support_size &&
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(depth-(pcb_loc_y+pcb_depth)) >= ext_bottom_standoff_support_size) ||
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(pcb_loc_x >= ext_bottom_standoff_support_size &&
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(depth-(pcb_loc_y+pcb_depth)) <= ext_bottom_standoff_support_size)) &&
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ext_bottom_front_left_enable == true && ext_bottom_standoff[6] != "blind") {
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translate([ext_bottom_standoff_support_size/4,
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depth-(ext_bottom_standoff_support_size/4)-(2*(wallthick+gap)),-adj])
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cylinder(d=ext_bottom_standoff[4]-.2, h=floorthick+(2*adj));
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}
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}
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// bottom cover pattern
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if(bottom_cover_pattern != "solid") {
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if(bottom_cover_pattern == "hex_5mm") {
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translate([1,0,-floorthick+adj]) vent_hex(width/3.75,depth/6,floorthick+4,5,1.5,"horizontal");
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}
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if(bottom_cover_pattern == "hex_8mm") {
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|
translate([1,2,-floorthick+adj]) vent_hex(width/5.5,depth/9.5,floorthick+4,8,1.5,"horizontal");
|
|
}
|
|
if(bottom_cover_pattern == "linear_vertical") {
|
|
translate([0,-gap,-floorthick+adj])
|
|
vent(wallthick,depth-2*wallthick-gap,floorthick+4,1,1,(width-2*wallthick-gap)/4,"horizontal");
|
|
}
|
|
if(bottom_cover_pattern == "linear_horizontal") {
|
|
translate([-gap,-gap,-floorthick+adj])
|
|
vent(width-2*(wallthick+gap),wallthick,floorthick+4,1,(depth-2*wallthick-gap)/3,1,"horizontal");
|
|
}
|
|
if(bottom_cover_pattern == "astroid") {
|
|
for(c=[3:12:depth-8]) {
|
|
for(r=[4:12:width-8]) {
|
|
translate([r,c,-(2*floorthick)]) linear_extrude(floorthick+5) import("./dxf/astroid_8mm.dxf");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for(r = [0:len(rack_bay_sbc)-1]) {
|
|
if(rack_bay_sbc[r] != "empty") {
|
|
s = search([rack_bay_sbc[r]],sbc_data);
|
|
pcb_id = sbc_data[s[0]][4];
|
|
pcb_width = sbc_data[s[0]][10][0];
|
|
pcb_depth = sbc_data[s[0]][10][1];
|
|
pcb_z_orig = sbc_data[s[0]][10][2];
|
|
pcb_tmaxz = sbc_data[s[0]][11][5];
|
|
pcb_bmaxz = sbc_data[s[0]][11][6];
|
|
pcb_color = sbc_data[s[0]][11][1];
|
|
pcb_radius = sbc_data[s[0]][11][0];
|
|
|
|
pcb_loc_x = rack_bay_rotation[r] == 90 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_xyz_loc[r][0];
|
|
pcb_loc_y = rack_bay_rotation[r] == 270 ? rack_bay_xyz_loc[r][1]+pcb_width : rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][1]+pcb_depth : rack_bay_xyz_loc[r][1];
|
|
pcb_loc_z = rack_bay_xyz_loc[r][2];
|
|
|
|
translate([pcb_loc_x,pcb_loc_y,pcb_loc_z]) rotate([0,0,rack_bay_rotation[r]]) union() {
|
|
// primary pcb standoffs
|
|
if(sbc_bottom_standoffs == true) {
|
|
for (i=[1:11:len(sbc_data[s[0]])-2]) {
|
|
class = sbc_data[s[0]][i+1];
|
|
type = sbc_data[s[0]][i+2];
|
|
id = sbc_data[s[0]][i+3];
|
|
pcbhole_x = sbc_data[s[0]][i+4];
|
|
pcbhole_y = sbc_data[s[0]][i+5];
|
|
pcbhole_z = sbc_data[s[0]][i+6];
|
|
pcbhole_size = sbc_data[s[0]][i+9][0];
|
|
pcbhole_pos = sbc_data[s[0]][i+10][4];
|
|
|
|
if(class == "pcbhole" && id == pcb_id) {
|
|
if (pcbhole_pos == "left_rear" && bottom_rear_left_enable == true) {
|
|
bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none";
|
|
pcb_standoff = [bottom_standoff[0],
|
|
bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+bottom_rear_left_adjust,
|
|
bottom_standoff[3],
|
|
bottom_standoff[4],
|
|
bottom_standoff[5],
|
|
bottom_standoff[6],
|
|
bottom_standoff[7],
|
|
bottom_support,
|
|
bottom_standoff[9],
|
|
bottom_standoff[10],
|
|
bottom_standoff[11],
|
|
bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) {
|
|
bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none";
|
|
pcb_standoff = [bottom_standoff[0],
|
|
bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+bottom_front_left_adjust,
|
|
bottom_standoff[3],
|
|
bottom_standoff[4],
|
|
bottom_standoff[5],
|
|
bottom_standoff[6],
|
|
bottom_standoff[7],
|
|
bottom_support,
|
|
bottom_standoff[9],
|
|
bottom_standoff[10],
|
|
bottom_standoff[11],
|
|
bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) {
|
|
bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none";
|
|
pcb_standoff = [bottom_standoff[0],
|
|
bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+bottom_rear_right_adjust,
|
|
bottom_standoff[3],
|
|
bottom_standoff[4],
|
|
bottom_standoff[5],
|
|
bottom_standoff[6],
|
|
bottom_standoff[7],
|
|
bottom_support,
|
|
bottom_standoff[9],
|
|
bottom_standoff[10],
|
|
bottom_standoff[11],
|
|
bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "right_front" && bottom_front_right_enable == true) {
|
|
bottom_support = bottom_sidewall_support == true ? bottom_front_right_support : "none";
|
|
pcb_standoff = [bottom_standoff[0],
|
|
bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust,
|
|
bottom_standoff[3],
|
|
bottom_standoff[4],
|
|
bottom_standoff[5],
|
|
bottom_standoff[6],
|
|
bottom_standoff[7],
|
|
bottom_support,
|
|
bottom_standoff[9],
|
|
bottom_standoff[10],
|
|
bottom_standoff[11],
|
|
bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// multi-pcb standoffs
|
|
if(multipcb_bottom_standoffs == true && rack_bay_sbc[r] != "empty") {
|
|
for (i=[1:11:len(sbc_data[s[0]])-2]) {
|
|
class = sbc_data[s[0]][i+1];
|
|
type = sbc_data[s[0]][i+2];
|
|
pcbid = sbc_data[s[0]][i+3];
|
|
pcbloc_x = sbc_data[s[0]][i+4];
|
|
pcbloc_y = sbc_data[s[0]][i+5];
|
|
pcbloc_z = sbc_data[s[0]][i+6];
|
|
if(class == "pcb") {
|
|
for (i=[1:11:len(sbc_data[s[0]])-2]) {
|
|
pcbclass = sbc_data[s[0]][i+1];
|
|
pcbtype = sbc_data[s[0]][i+2];
|
|
id = sbc_data[s[0]][i+3];
|
|
pcbhole_x = sbc_data[s[0]][i+4]+pcbloc_x;
|
|
pcbhole_y = sbc_data[s[0]][i+5]+pcbloc_y;
|
|
pcbhole_z = sbc_data[s[0]][i+6];
|
|
pcbhole_size = sbc_data[s[0]][i+9][0];
|
|
pcbhole_state = sbc_data[s[0]][i+10][0];
|
|
pcbhole_pos = sbc_data[s[0]][i+10][4];
|
|
|
|
if(pcbclass == "pcbhole" && pcbid == id && id != 0) {
|
|
if (pcbhole_pos == "left_rear" && multipcb_bottom_rear_left_enable == true &&
|
|
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
|
|
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_left_support : "none";
|
|
pcb_standoff = [multipcb_bottom_standoff[0],
|
|
multipcb_bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_left_adjust,
|
|
multipcb_bottom_standoff[3],
|
|
multipcb_bottom_standoff[4],
|
|
multipcb_bottom_standoff[5],
|
|
multipcb_bottom_standoff[6],
|
|
multipcb_bottom_standoff[7],
|
|
bottom_support,
|
|
multipcb_bottom_standoff[9],
|
|
multipcb_bottom_standoff[10],
|
|
multipcb_bottom_standoff[11],
|
|
multipcb_bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "left_front" && multipcb_bottom_front_left_enable == true &&
|
|
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
|
|
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_left_support : "none";
|
|
pcb_standoff = [multipcb_bottom_standoff[0],
|
|
multipcb_bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_left_adjust,
|
|
multipcb_bottom_standoff[3],
|
|
multipcb_bottom_standoff[4],
|
|
multipcb_bottom_standoff[5],
|
|
multipcb_bottom_standoff[6],
|
|
multipcb_bottom_standoff[7],
|
|
bottom_support,
|
|
multipcb_bottom_standoff[9],
|
|
multipcb_bottom_standoff[10],
|
|
multipcb_bottom_standoff[11],
|
|
multipcb_bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "right_rear" && multipcb_bottom_rear_right_enable == true &&
|
|
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
|
|
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_right_support : "none";
|
|
pcb_standoff = [multipcb_bottom_standoff[0],
|
|
multipcb_bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_right_adjust,
|
|
multipcb_bottom_standoff[3],
|
|
multipcb_bottom_standoff[4],
|
|
multipcb_bottom_standoff[5],
|
|
multipcb_bottom_standoff[6],
|
|
multipcb_bottom_standoff[7],
|
|
bottom_support,
|
|
multipcb_bottom_standoff[9],
|
|
multipcb_bottom_standoff[10],
|
|
multipcb_bottom_standoff[11],
|
|
multipcb_bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
if (pcbhole_pos == "right_front" && multipcb_bottom_front_right_enable == true &&
|
|
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
|
|
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_right_support : "none";
|
|
pcb_standoff = [multipcb_bottom_standoff[0],
|
|
multipcb_bottom_standoff[1],
|
|
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_right_adjust,
|
|
multipcb_bottom_standoff[3],
|
|
multipcb_bottom_standoff[4],
|
|
multipcb_bottom_standoff[5],
|
|
multipcb_bottom_standoff[6],
|
|
multipcb_bottom_standoff[7],
|
|
bottom_support,
|
|
multipcb_bottom_standoff[9],
|
|
multipcb_bottom_standoff[10],
|
|
multipcb_bottom_standoff[11],
|
|
multipcb_bottom_standoff[12]];
|
|
translate([pcbhole_x,pcbhole_y,0])
|
|
standoff(pcb_standoff,[false,10,2,"default"]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// extended standoffs
|
|
if(ext_bottom_standoffs == true) {
|
|
// extended right-rear standoff
|
|
if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size ||
|
|
pcb_loc_y >= ext_bottom_standoff_support_size) && ext_bottom_rear_right_enable == true) {
|
|
extended_standoff = [ext_bottom_standoff[0],
|
|
ext_bottom_standoff[1],
|
|
bottom_height+ext_bottom_rear_right_adjust,
|
|
ext_bottom_standoff[3],
|
|
ext_bottom_standoff[4],
|
|
ext_bottom_standoff[5],
|
|
ext_bottom_standoff[6],
|
|
ext_bottom_standoff[7],
|
|
ext_bottom_rear_right_support,
|
|
ext_bottom_standoff[9],
|
|
ext_bottom_standoff[10],
|
|
ext_bottom_standoff[11],
|
|
ext_bottom_standoff[12]];
|
|
translate([width-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),
|
|
ext_bottom_standoff_support_size/4,0])
|
|
standoff(extended_standoff,[false,10,2,"default"]);
|
|
}
|
|
// extended right-front standoff
|
|
if(((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size &&
|
|
depth-pcb_loc_y-pcb_depth >= ext_bottom_standoff_support_size) ||
|
|
(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_bottom_standoff_support_size &&
|
|
depth-pcb_loc_y-pcb_depth <= ext_bottom_standoff_support_size) ||
|
|
(width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= ext_bottom_standoff_support_size &&
|
|
depth-pcb_loc_y-pcb_depth >= ext_bottom_standoff_support_size)) &&
|
|
ext_bottom_front_right_enable == true) {
|
|
extended_standoff = [ext_bottom_standoff[0],
|
|
ext_bottom_standoff[1],
|
|
bottom_height+ext_bottom_front_right_adjust,
|
|
ext_bottom_standoff[3],
|
|
ext_bottom_standoff[4],
|
|
ext_bottom_standoff[5],
|
|
ext_bottom_standoff[6],
|
|
ext_bottom_standoff[7],
|
|
ext_bottom_front_right_support,
|
|
ext_bottom_standoff[9],
|
|
ext_bottom_standoff[10],
|
|
ext_bottom_standoff[11],
|
|
ext_bottom_standoff[12]];
|
|
translate([width-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),
|
|
depth-ext_bottom_standoff_support_size/4-(2*(wallthick+gap)),0])
|
|
standoff(extended_standoff,[false,10,2,"default"]);
|
|
}
|
|
// extended left-rear standoff
|
|
if((pcb_loc_x >= ext_bottom_standoff_support_size || pcb_loc_y >= ext_bottom_standoff_support_size)
|
|
&& ext_bottom_rear_left_enable == true) {
|
|
extended_standoff = [ext_bottom_standoff[0],
|
|
ext_bottom_standoff[1],
|
|
bottom_height+ext_bottom_rear_left_adjust,
|
|
ext_bottom_standoff[3],
|
|
ext_bottom_standoff[4],
|
|
ext_bottom_standoff[5],
|
|
ext_bottom_standoff[6],
|
|
ext_bottom_standoff[7],
|
|
ext_bottom_rear_left_support,
|
|
ext_bottom_standoff[9],
|
|
ext_bottom_standoff[10],
|
|
ext_bottom_standoff[11],
|
|
ext_bottom_standoff[12]];
|
|
translate([ext_bottom_standoff_support_size/4, ext_bottom_standoff_support_size/4,0])
|
|
standoff(extended_standoff,[false,10,2,"default"]);
|
|
}
|
|
// extended left-front standoff
|
|
if(((pcb_loc_x >= ext_bottom_standoff_support_size &&
|
|
depth-(pcb_loc_y+pcb_depth) >= ext_bottom_standoff_support_size) ||
|
|
(pcb_loc_x <= ext_bottom_standoff_support_size &&
|
|
depth-(pcb_loc_y+pcb_depth) >= ext_bottom_standoff_support_size) ||
|
|
(pcb_loc_x >= ext_bottom_standoff_support_size &&
|
|
depth-(pcb_loc_y+pcb_depth) <= ext_bottom_standoff_support_size)) &&
|
|
ext_bottom_front_left_enable == true) {
|
|
extended_standoff = [ext_bottom_standoff[0],
|
|
ext_bottom_standoff[1],
|
|
bottom_height+ext_bottom_front_left_adjust,
|
|
ext_bottom_standoff[3],
|
|
ext_bottom_standoff[4],
|
|
ext_bottom_standoff[5],
|
|
ext_bottom_standoff[6],
|
|
ext_bottom_standoff[7],
|
|
ext_bottom_front_left_support,
|
|
ext_bottom_standoff[9],
|
|
ext_bottom_standoff[10],
|
|
ext_bottom_standoff[11],
|
|
ext_bottom_standoff[12]];
|
|
translate([ext_bottom_standoff_support_size/4,
|
|
depth-(ext_bottom_standoff_support_size/4)-(2*(wallthick+gap)),0])
|
|
standoff(extended_standoff,[false,10,2,"default"]);
|
|
}
|
|
}
|
|
}
|
|
// rear fan openings
|
|
for(r = [0:len(rack_bay_sbc)-1]) {
|
|
fan_offset = -75+(75-rear_fan_size)/2;
|
|
if(rack_bay_rear_fan[r] == true) {
|
|
translate([-gap-wallthick-1+rack_asm_gap/2+75*(r+1)+fan_offset+8,depth-gap-wallthick-adj,(case_z-rear_fan_size)/2])
|
|
rotate([90,0,0]) fan_mask(rear_fan_size, wallthick, "fan_open");
|
|
}
|
|
}
|
|
// rear grommet openings
|
|
for(r = [0:len(rack_bay_sbc)-1]) {
|
|
grommet_offset = -75+11;
|
|
if(rack_bay_rear_conduit[r] == true) {
|
|
translate([-gap-wallthick-1+rack_asm_gap/2+75*(r+1)+grommet_offset+4,depth-wallthick-gap,13])
|
|
grommet("front", "sleeve", 10, 4, wallthick, true, [true,10,0,"default"]);
|
|
}
|
|
}
|
|
// subtractive accessories
|
|
if(accessory_name != "none") {
|
|
for (i=[1:11:len(accessory_data[a[0]])-1]) {
|
|
class = accessory_data[a[0]][i];
|
|
type = accessory_data[a[0]][i+1];
|
|
loc_x = accessory_data[a[0]][i+2];
|
|
loc_y = accessory_data[a[0]][i+3];
|
|
loc_z = accessory_data[a[0]][i+4];
|
|
face = accessory_data[a[0]][i+5];
|
|
rotation = accessory_data[a[0]][i+6];
|
|
parametric = accessory_data[a[0]][i+7];
|
|
size_x = accessory_data[a[0]][i+8][0];
|
|
size_y = accessory_data[a[0]][i+8][1];
|
|
size_z = accessory_data[a[0]][i+8][2];
|
|
data = accessory_data[a[0]][i+9];
|
|
mask = accessory_data[a[0]][i+10];
|
|
|
|
if ((class == "sub" && face == "bottom") || class == "suball") {
|
|
if(accessory_highlight == false) {
|
|
parametric_move_sub(type, loc_x, loc_y, loc_z, face, rotation, parametric,
|
|
[size_x,size_y,size_z],data, mask);
|
|
}
|
|
else {
|
|
#parametric_move_sub(type,loc_x,loc_y,loc_z,face,rotation,parametric,
|
|
[size_x,size_y,size_z],data, mask);
|
|
|
|
}
|
|
}
|
|
|
|
// create openings for additive
|
|
if ((class == "add1" || class == "add2" || class == "model") && mask[0] == true) {
|
|
if(accessory_highlight == false) {
|
|
parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
|
|
}
|
|
else {
|
|
#parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
// ui access panel
|
|
if(bottom_access_panel_enable == true) {
|
|
if(access_panel_rotation == 0) {
|
|
translate([access_panel_location[0],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 90) {
|
|
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 180) {
|
|
translate([access_panel_location[0]+access_panel_size[0],access_panel_location[1]+access_panel_size[1],0])
|
|
rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 270) {
|
|
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
|
|
}
|
|
}
|
|
for(i = [0:len(rack_bay_sbc)-1]) {
|
|
if(rack_bay_sbc[i] != "empty") {
|
|
s = search([rack_bay_sbc[i]],sbc_data);
|
|
pcb_id = sbc_data[s[0]][4];
|
|
pcb_width = sbc_data[s[0]][10][0];
|
|
pcb_depth = sbc_data[s[0]][10][1];
|
|
pcb_z_orig = sbc_data[s[0]][10][2];
|
|
pcb_tmaxz = sbc_data[s[0]][11][5];
|
|
pcb_bmaxz = sbc_data[s[0]][11][6];
|
|
pcb_color = sbc_data[s[0]][11][1];
|
|
pcb_radius = sbc_data[s[0]][11][0];
|
|
|
|
pcb_loc_x = rack_bay_rotation[i] == 90 ? rack_bay_xyz_loc[i][0] + pcb_width : rack_bay_rotation[i] == 180 ?
|
|
rack_bay_xyz_loc[i][0] + pcb_width : rack_bay_xyz_loc[i][0];
|
|
pcb_loc_y = rack_bay_rotation[i] == 270 ? rack_bay_xyz_loc[i][1]+pcb_width : rack_bay_rotation[i] == 180 ?
|
|
rack_bay_xyz_loc[i][1]+pcb_depth : rack_bay_xyz_loc[i][1];
|
|
pcb_loc_z = rack_bay_xyz_loc[i][2];
|
|
|
|
// sbc openings
|
|
if(sbc_highlight == true && rack_bay_sbc[i] != "empty") {
|
|
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj]) rotate([0,0,rack_bay_rotation[i]])
|
|
sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, true);
|
|
}
|
|
if(sbc_highlight != true && rack_bay_sbc[i] != "empty") {
|
|
translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj]) rotate([0,0,rack_bay_rotation[i]])
|
|
sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, true);
|
|
}
|
|
/* // indents
|
|
if(indents == true) {
|
|
for (i=[1:11:len(sbc_data[s[0]])-2]) {
|
|
class = sbc_data[s[0]][i+1];
|
|
type = sbc_data[s[0]][i+2];
|
|
pcbid = sbc_data[s[0]][i+3];
|
|
pcbloc_x = sbc_data[s[0]][i+4];
|
|
pcbloc_y = sbc_data[s[0]][i+5];
|
|
pcbloc_z = sbc_data[s[0]][i+6];
|
|
if(class == "pcb") {
|
|
for (i=[1:11:len(sbc_data[s[0]])-2]) {
|
|
class = sbc_data[s[0]][i+1];
|
|
type = sbc_data[s[0]][i+2];
|
|
id = sbc_data[s[0]][i+3];
|
|
loc_x = sbc_data[s[0]][i+4]+pcb_loc_x+pcbloc_x;
|
|
loc_y = sbc_data[s[0]][i+5]+pcb_loc_y+pcbloc_y;
|
|
loc_z = sbc_data[s[0]][i+6]+pcb_loc_z+pcbloc_z;
|
|
side = sbc_data[s[0]][i+7];
|
|
rotation = sbc_data[s[0]][i+8];
|
|
if(id == pcbid) {
|
|
indent(loc_x, loc_y, bottom_height+loc_z-adj, rotation[2], side, class, type, wallthick, gap, floorthick, pcb_z);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
*/
|
|
// case divide
|
|
translate([150-gap-wallthick,-gap-wallthick-1,-adj]) cube([rack_asm_gap,depth+2,case_z+2*adj]);
|
|
translate([300-gap-wallthick,-gap-wallthick-1,-adj]) cube([rack_asm_gap,depth+2,case_z+2*adj]);
|
|
}
|
|
}
|
|
// clean fillets
|
|
if(case_design == "shell") {
|
|
translate([(width/2)-wallthick-gap,(depth/2)-wallthick-gap,bottom_height/2])
|
|
cube_negative_fillet([width,depth,bottom_height], radius=-1,
|
|
vertical=[corner_fillet,corner_fillet,corner_fillet,corner_fillet], top=[0,0,0,0],
|
|
bottom=[edge_fillet,edge_fillet,edge_fillet,edge_fillet,edge_fillet], $fn=90);
|
|
}
|
|
}
|
|
// additive accessories
|
|
if(accessory_name != "none") {
|
|
for (i=[1:11:len(accessory_data[a[0]])-1]) {
|
|
class = accessory_data[a[0]][i];
|
|
type = accessory_data[a[0]][i+1];
|
|
loc_x = accessory_data[a[0]][i+2];
|
|
loc_y = accessory_data[a[0]][i+3];
|
|
loc_z = accessory_data[a[0]][i+4];
|
|
face = accessory_data[a[0]][i+5];
|
|
rotation = accessory_data[a[0]][i+6];
|
|
parametric = accessory_data[a[0]][i+7];
|
|
size = accessory_data[a[0]][i+8];
|
|
data = accessory_data[a[0]][i+9];
|
|
mask = accessory_data[a[0]][i+10];
|
|
|
|
if(class == "add2" && face == "bottom") {
|
|
parametric_move_add(type, loc_x, loc_y, loc_z, face, rotation, parametric, size, data, [false,mask[1],mask[2],mask[3]]);
|
|
}
|
|
}
|
|
}
|
|
// ui access port
|
|
if(bottom_access_panel_enable == true) {
|
|
if(access_panel_rotation == 0) {
|
|
translate([access_panel_location[0],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 90) {
|
|
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 180) {
|
|
translate([access_panel_location[0]+access_panel_size[0],access_panel_location[1]+access_panel_size[1],0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
|
|
}
|
|
if(access_panel_rotation == 270) {
|
|
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0]) rotate([0,0,access_panel_rotation])
|
|
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
|
|
}
|
|
}
|
|
}
|
|
}
|