Add single-piece bottom model. Add dotted grill cutout for speaker and vents.
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0295678c71
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main.scad
82
main.scad
@ -15,18 +15,20 @@ XRAY_BOTTOM=3;
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// EXPORT:
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MODEL_HARNESS_LEFT=1;
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MODEL_HARNESS_RIGHT=2;
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MODEL_HARNESS_BOTTOM_PIP=3;
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MODEL_HARNESS_TOP=4;
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MODEL_HARNESS_SLIDER_FRONT=5;
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MODEL_HARNESS_SLIDER_BACK=6;
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MODEL_HARNESS_BUTTONS=7;
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export=0; // [0:7]
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MODEL_HARNESS_BOTTOM=3;
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MODEL_HARNESS_BOTTOM_PIP=4;
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MODEL_HARNESS_TOP=5;
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MODEL_HARNESS_SLIDER_FRONT=6;
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MODEL_HARNESS_SLIDER_BACK=7;
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MODEL_HARNESS_BUTTONS=8;
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export=3; // [0:8]
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function is_not_export() = is_undef(export) || export == 0;
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function is_export() = !is_not_export();
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function is_model_strict(m) = is_export() && export == m;
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function is_model(m) = is_not_export() || export == m;
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function get_phone_size() = [160, 76.7, 10];
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function use_slideout_backplane() = !is_model_strict(MODEL_HARNESS_BOTTOM_PIP);
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backplane_pip_slideout=10;
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@ -38,6 +40,20 @@ module cubi(s, fillet=0, edges=EDGES_ALL) {
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}
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}
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module dotted_grill_cutout(vents_area, vents_x=10, vents_y=10, mesh=1.5, cut_corners=false) {
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function is_corner(x, y, xm, ym) = (x == 0 || x == xm) && (y == 0 || y == ym);
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vent_size=[vents_area.x/vents_x-mesh, vents_area.y/vents_y-mesh, vents_area.z];
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translate([-vents_area.x/2 - vent_size.x/2, vents_area.y/2 - vent_size.y/2, 0])
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for (x=[0:vents_x-1]) {
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for (y=[0:vents_y-1]) {
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if (!cut_corners || !is_corner(x, y, vents_x-1, vents_y-1)) {
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right(x*(vent_size.x+mesh))
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fwd(y*(vent_size.y+mesh))
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cubi(vent_size, fillet=min(vent_size.x/2, vent_size.y/2));
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}
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}
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}
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}
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module phone() {
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s=get_phone_size();
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color("gray")
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@ -132,24 +148,26 @@ module phone_harness() {
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}
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module shell_backplane(groove) {
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module groove_scale() { scale([groove?1.05:1, groove?1.05:1, groove?1.2:1]) children(); }
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down(hs.z/2 - shell_wall/3) up(backplane_rim_size.z/2) right(harness_divider.x) {
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back(backplane_rim_size.y/2) {
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teeth=backplane_teeth;
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segment=backplane_rim_size.y/teeth;
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tooth_size=[backplane_rim_size.x, segment/2, backplane_rim_size.z];
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joiner_base=5;
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joiner_size=[joiner_base + (groove?backplane_pip_slideout:0), segment*1.5, backplane_rim_size.z];
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for (i = [0:teeth-1]) {
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fwd(i*segment) fwd(tooth_size.y) {
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groove_scale() cubi(tooth_size, fillet=0.5, edges=EDGES_X_ALL);
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if (i%2 == 0) {
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left(backplane_rim_size.x/2 + joiner_base/2) fwd(joiner_size.y/3) left(-joiner_size.x/2) groove_scale() cubi(joiner_size, fillet=2, edges=EDGES_Z_ALL);
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if (use_slideout_backplane()) {
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down(hs.z/2 - shell_wall/3) up(backplane_rim_size.z/2) right(harness_divider.x) {
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back(backplane_rim_size.y/2) {
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teeth=backplane_teeth;
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segment=backplane_rim_size.y/teeth;
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tooth_size=[backplane_rim_size.x, segment/2, backplane_rim_size.z];
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joiner_base=5;
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joiner_size=[joiner_base + (groove?backplane_pip_slideout:0), segment*1.5, backplane_rim_size.z];
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for (i = [0:teeth-1]) {
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fwd(i*segment) fwd(tooth_size.y) {
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groove_scale() cubi(tooth_size, fillet=0.5, edges=EDGES_X_ALL);
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if (i%2 == 0) {
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left(backplane_rim_size.x/2 + joiner_base/2) fwd(joiner_size.y/3) left(-joiner_size.x/2) groove_scale() cubi(joiner_size, fillet=2, edges=EDGES_Z_ALL);
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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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// ==== SHELL SLIDER AND RAIL ====
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@ -227,20 +245,22 @@ module phone_harness() {
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module bottom_speaker_cutout() {
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s=[8, 49, 100];
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left(ps.x/2 - 13)
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difference() {
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down(s.z/2 - ps.z/3) cubi(s, fillet=1);
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bars=8;
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down(ps.z/2)
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for (i = [0:bars-1]) {
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bs=[s.x+2, 1, 2];
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step=s.y/bars;
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fwd(i*step - s.y/2 + step/2) down(w) cube(bs, center=true);
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}
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}
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down(s.z/2 - ps.z/3)
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dotted_grill_cutout(s, vents_x=4, vents_y=8, cut_corners=true, mesh=1);
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}
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module bottom_vents_cutout() {
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vents_x=10;
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vents_y=6;
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vents_area=[35, 50, 10];
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vents_pos=[45, 0, -ps.z/2];
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mesh=1.5;
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translate(vents_pos)
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dotted_grill_cutout(vents_area, vents_x=vents_x, vents_y=vents_y, mesh=mesh, cut_corners=true);
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}
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module bottom_cutout() {
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back_camera_cutout();
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bottom_speaker_cutout();
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bottom_vents_cutout();
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}
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// -- RIGHT --
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@ -376,6 +396,10 @@ module phone_harness() {
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if (is_model(MODEL_HARNESS_LEFT)) model_harness_left();
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if (is_model(MODEL_HARNESS_RIGHT)) model_harness_right();
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if (is_model_strict(MODEL_HARNESS_BOTTOM)) {
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model_harness_left();
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model_harness_right();
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}
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if (is_model_strict(MODEL_HARNESS_BOTTOM_PIP)) {
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model_harness_left();
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right(backplane_pip_slideout) model_harness_right();
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