heatbed and glass

1 files changed, 37 insertions, 0 deletions

diff --git a/delta.jscad b/delta.jscad
index 9061c28..83122af 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -724,8 +724,43 @@ function duetholder() {
  rv.properties.P = new CSG.Connector([-hw/2,0,0],[1,0,0],[0,1,0]);
  return rv.setColor(CONFIG.color.parts);
 }
 
+function heatbed() {
+ var rv = CSG.cylinder({
+  start: [0,0,0], end: [0,0,CONFIG.heatbed.h],
+  radius: CONFIG.heatbed.r, resolution: 72
+ });
+ var screw = CSG.cylinder({
+  start: [0,-CONFIG.heatbed.sr,-1],
+  end: [0,-CONFIG.heatbed.sr,CONFIG.heatbed.h+1],
+  radius: 3/2
+ });
+ var screws = [];
+ for(var a=0;a<360;a+=60) screws.push(screw.rotateZ(a)); // TODO: connectors
+ rv = rv.subtract(screws);
+ rv.properties.c_glass = new CSG.Connector([0,0,CONFIG.heatbed.h],[0,0,1],[1,0,0]);
+ rv.properties.P = new CSG.Connector([0,0,-CONFIG.foot.h-CONFIG.extrusion.w*2-CONFIG.base.gap],[0,0,1],[1,0,0]);
+ rv.properties.vitamin = true;
+ return rv.setColor(CONFIG.color.heatbed);
+}
+function glass() {
+ var rv = CSG.cylinder({
+  start: [0,0,0], end: [0,0,CONFIG.glass.h],
+  radius: CONFIG.glass.r, resolution: 72
+ });
+ rv.properties.c_bed = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
+ rv.properties.P = new CSG.Connector([0,0,-CONFIG.foot.h-CONFIG.heatbed.h],[0,0,1],[1,0,0]);
+ rv.properties.vitamin = true;
+ return rv.setColor(CONFIG.color.glass);
+}
+function platform() {
+ var b = heatbed();
+ var g = glass();
+ g = g.connectTo(g.properties.c_bed,b.properties.c_glass,false,0);
+ return b.union(g);
+}
+
 function refaxes(o) {
  if(!o) o = {};
  var l = o.l||20, g = o.g||0.7;
  return union([
@@ -768,8 +803,10 @@ var PARTS = {
   var dhnw = dh.connectTo(dh.properties.duet.c_nw,d.properties.holes.c_nw,false,0);
   var rv = union(cols).union(sides.map(union)).union(feet).union([
    d,dhsw,dhse,dhne,dhnw
   ]);
+  var p = P(platform());
+  rv = rv.union(p);
   rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
   return rv;
  },
  duetholder: function(params) {