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Re-work panel, roundbox, and SquareHole

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Do the minkowski in 2D so that if Filet is 0, and half the minkowski is
null, you don't have to fix the height. Then translate, extrude, and
rotate it.
This commit is contained in:
Joel Ebel 2018-05-15 22:06:09 -04:00
parent 43f87b8e70
commit 85c85ff905
1 changed files with 21 additions and 15 deletions
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36
files/U_Box_V104_Test_Cleaned.scad
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@ -160,11 +160,13 @@ LeftEdgeOfBoardWRTBPanel = RightEdgeMargin - (m/2);
c: The height of the box. Defaults to the "Height" parameter.
*/
module RoundBox($a=Length, $b=Width, $c=Height) { // Cube bords arrondis
translate([0, Filet, Filet]) {
minkowski() {
cube([$a - Length/2, $b - 2*Filet, $c - 2*Filet]);
rotate([0, 90, 0]) {
cylinder(Length/2, r=Filet, $fn=Resolution);
rotate([90, 0, 90]) {
linear_extrude(height=$a) {
translate([Filet, Filet, 0]) {
minkowski() {
square([$b - 2*Filet, $c - 2*Filet]);
circle(r=Filet, $fn=Resolution);
}
}
}
}
@ -333,7 +335,7 @@ module Feet() {
cube([PCBLength, PCBWidth, PCBThick]);
translate([PCBLength/2, PCBWidth/2, PCBThick]) {
color("Olive") {
linear_extrude(FontThick) {
linear_extrude(height=FontThick) {
text("PCB", font="Arial black", halign="center", valign="center");
}
}
@ -369,11 +371,13 @@ module Feet() {
*/
module Panel() {
echo("Panel:", Thick=PanelThick, PanelWidth=PanelWidth, PanelHeight=PanelHeight);
minkowski() {
cube([PanelThick/2, PanelWidth - Filet*2, PanelHeight - Filet*2]);
translate([0, Filet, Filet]) {
rotate([0, 90, 0]) {
cylinder(PanelThick/2, r=Filet, $fn=Resolution);
rotate([90, 0, 90]) {
linear_extrude(height=PanelThick) {
translate([Filet, Filet, 0]) {
minkowski() {
square([PanelWidth - Filet*2, PanelHeight - Filet*2]);
circle(r=Filet, $fn=Resolution);
}
}
}
}
@ -416,11 +420,13 @@ module SquareHole(OnOff, Sx, Sy, Sl, Sw, Filet) {
if (OnOff == 1) {
echo("SquareHole:", Sx=Sx - CutoutMargin/2, Sy=Sy - CutoutMargin/2,
Sl=Sl + CutoutMargin, Sw=Sw + CutoutMargin, Filet=Filet);
minkowski() {
translate([Sx + Filet - CutoutMargin/2, Sy + Filet - CutoutMargin/2, -PanelThick/2]) {
cube([Sl + CutoutMargin - Filet*2, Sw + CutoutMargin - Filet*2, PanelThick]);
translate([Sx + Filet - CutoutMargin/2, Sy + Filet - CutoutMargin/2, -PanelThick/2]) {
linear_extrude(height=PanelThick*2) {
minkowski() {
square([Sl + CutoutMargin - Filet*2, Sw + CutoutMargin - Filet*2]);
circle(r=Filet, $fn=Resolution);
}
}
cylinder(PanelThick, r=Filet, $fn=Resolution);
}
}
}