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
@@ -716,24 +716,59 @@ function duetholder() {
  var cp = [0,hl,-lower+DH.s];
  rv.properties.duet = new CSG.Properties();
  rv.properties.duet.c_sw = new CSG.Connector(cp,[0,0,1],[1,0,0]);
  rv.properties.duet.c_se = new CSG.Connector(cp,[0,0,1],[1,0,0]);
  rv.properties.duet.c_ne = new CSG.Connector(cp,[0,0,1],[-Math.cos(Math.PI/3),-Math.sin(Math.PI/3),0]);
  rv.properties.duet.c_nw = new CSG.Connector(cp,[0,0,1],[-Math.cos(Math.PI/3),Math.sin(Math.PI/3),0]);
  rv.properties.c_h = new CSG.Connector([0,-CONFIG.extrusion.w/2,0],[0,0,1],[1,0,0]);
  rv.properties.c_v = new CSG.Connector([0,0,CONFIG.extrusion.w/2],[0,-1,0],[0,0,1]);
  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([
   CSG.roundedCylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]),
   CSG.roundedCylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]),
   CSG.roundedCylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g])
  ]);
 }
 
 function P(x) {
  return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0);
@@ -760,24 +795,26 @@ var PARTS = {
   var dh = duetholder();
   var dhsw = dh.connectTo(dh.properties.c_h,
    new CSG.Connector([-CONFIG.duet.hole_spacing.x/2,-CD.base.mid_inscription_r,CONFIG.foot.h],[0,0,1],[1,0,0]),
    false,0);
   var d = duet();
   d = d.connectTo(d.properties.holes.c_sw,dhsw.properties.duet.c_sw,false,0);
   var dhse = dh.connectTo(dh.properties.duet.c_se,d.properties.holes.c_se,false,0);
   var dhne = dh.connectTo(dh.properties.duet.c_ne,d.properties.holes.c_ne,false,0);
   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) {
   return duetholder();
  },
  foot: foot,
  shoe: shoe
 };
 
 function main(params) {
  var part = params.part && PARTS[params.part];