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-rw-r--r--delta.jscad27
1 files changed, 27 insertions, 0 deletions
diff --git a/delta.jscad b/delta.jscad
index 043f6f8..b3bb3d3 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -552,16 +552,43 @@ function base_extrusions() {
function column_extrusions() {
var rv = union( THREEWINDS.map(function(w) {
return E2020.extrusion({l:CONFIG.column.h}).translate([0,CD.base.column_r,0]).rotateZ(w);
}) );
rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
return rv.setColor(CONFIG.color.extrusion);
}
+function duet() {
+ var C = CONFIG.duet;
+ var pholes = new CSG.Properties();
+ var hx = C.hole_spacing.x/2;
+ var hy = C.hole_spacing.y/2;
+ var hh = { nw: [1,-1], ne: [1,1], se: [-1,1], sw: [-1,-1] };
+ var holes = [];
+ for(w in hh) {
+ var h = hh[w],_x=h[0]*hx,_y=h[1]*hy;
+ holes.push(CSG.cylinder({start:[_x,_y,-1],end:[_x,_y,C.pcb_size.z+1],radius:3/2}));
+ pholes['c_'+w] = new CSG.Connector([_x,_y,0],[0,0,1],[1,0,0]);
+ }
+ rv = CSG.cube({
+ corner1: [-C.pcb_size.x/2, -C.pcb_size.y/2, 0],
+ corner2: [ C.pcb_size.x/2, C.pcb_size.y/2, C.pcb_size.z]
+ }).subtract(holes).setColor(CONFIG.color.pcb).union(
+ CSG.cube({
+ corner1: [-C.pcb_size.x/2,-C.hole_spacing.y/2+3,C.pcb_size.z],
+ corner2: [ C.pcb_size.x/2, C.hole_spacing.y/2-3,C.h]
+ }).setColor(CONFIG.color.bulk)
+ );
+ rv.properties.holes = pholes;
+ rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
+ rv.properties.vitamin = true;
+ return rv;
+}
+
function refaxes(o) {
if(!o) o = {};
var l = o.l||20, g = o.g||0.7;
return union([
CSG.cylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]),
CSG.cylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]),
CSG.cylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g])
]);