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-rw-r--r--delta.jscad8
1 files changed, 8 insertions, 0 deletions
diff --git a/delta.jscad b/delta.jscad
index 9941125..043f6f8 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -424,203 +424,211 @@ var EFFECTOR = {
function columns() {
var rv = [0,1,2].map(function(x) {
return union(vector_char(0,0,String.fromCharCode('A'.charCodeAt(0)+x)).segments.map(function(x) {
return rectangular_extrude(x,{w:2,h:1});
})).center().rotateX(90).translate([0,50,0]).rotateZ(x*120+120);
});
return union(rv);
}
function microswitch() {
var screw_connector = new CSG.Properties();
var rv = CSG.cube({ center:[0,0,2.5],radius: [19.8/2,6/2,10/2] }).union(
CSG.cube({ center: [2.5,0.5,6], radius: [2/2,3.5/2,5/2] })
).union(
[-8,-1,8].map(function(x) {
return CSG.cube({ center:[x,0,0], radius: [0.6/2,3.2/2,13/2] })
})
).subtract(
[-9.5/2,9.5/2].map(function(x,i) {
screw_connector[i] = new CSG.Connector([x,6/2,0],[0,-1,0],[0,0,1]);
return CSG.cylinder({
start: [x,-4,0], end: [x,4,0],
radius: 2/2
})
})
);
rv.properties.switch_connector = new CSG.Connector([2.5,0.5,6+5/2],[0,0,1],[0,-1,0]);
rv.properties.screw_connector = screw_connector;
rv.properties.microswitch = new CSG.Properties();
rv.properties.microswitch.size = new CSG.Vector3D(
19.8,6,10
);
return rv;
}
var FOURWINDS = [0,90,180,270];
var E2020 = {
outer: 20, thickness: 1.8,
roundius: 1, centerhole: 5,
slot_width: 6,
T: { width: 10, thickness: 1.5, depth: 6.5 },
extrusion: function(o) {
if(!o) o = {};
var e = o.extrusion || this;
var l = o.l||5;
var iy = e.outer/2-e.T.depth;
var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness);
var rv = CAG.roundedRectangle({
corner1: [-e.outer/2,-e.outer/2], corner2: [e.outer/2,e.outer/2],
roundradius: e.roundius
}).subtract(
FOURWINDS.map(function(w) {
return CAG.fromPoints([
[ e.slot_width/2,e.outer/2+1],
[ e.slot_width/2,e.outer/2-e.thickness],
[ e.T.width/2,e.outer/2-e.thickness],
[ e.T.width/2,e.outer/2-e.thickness-e.T.thickness],
[ ix, iy ],
[ -ix, iy ],
[ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness],
[ -e.T.width/2,e.outer/2-e.thickness],
[ -e.slot_width/2,e.outer/2-e.thickness],
[ -e.slot_width/2,e.outer/2+1],
]).rotateZ(w);
})
).subtract(CAG.circle({
center: [0,0], radius: e.centerhole/2
})).extrude({offset:[0,0,l]});
rv.properties.c_top=rv.properties.c_left
= new CSG.Connector([0,0,l],[0,0,-1],[1,0,0]);
rv.properties.c_bottom=rv.properties.c_right
= new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
rv.properties.c_midway = new CSG.Connector([0,0,l/2],[0,0,1],[1,0,0]);
rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
rv.properties.vitamin = true;
return rv;
},
cap: function extrusion_cap(o) {
if(!o) o = {};
var e = o.extrusion || this;
var thickness = o.thickness||2, l = o.l||5;
var rv = CSG.roundedCube({
corner1: [-e.outer/2,-e.outer/2,thickness],
corner2: [e.outer/2,e.outer/2,0],
roundradius: [e.roundius,e.roundius,0]
});
var fw = [0,90,180,270]; // four winds
var iy = e.outer/2-e.T.depth;
var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness);
rv = rv.union(fw.map(function(w) {
return CAG.fromPoints([
[ e.slot_width/2,e.outer/2],
[ e.slot_width/2,e.outer/2-e.thickness],
[ e.T.width/2,e.outer/2-e.thickness],
[ e.T.width/2,e.outer/2-e.thickness-e.T.thickness],
[ ix, iy ],
[ -ix, iy ],
[ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness],
[ -e.T.width/2,e.outer/2-e.thickness],
[ -e.slot_width/2,e.outer/2-e.thickness],
[ -e.slot_width/2,e.outer/2],
]).extrude({offset:[0,0,l+thickness]}).rotateZ(w);
}));
rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
return rv;
}
};
var THREEWINDS = [0,120,240];
function base_extrusions() {
var rv = union( THREEWINDS.map(function(w) {
var e = E2020.extrusion({l:CONFIG.base.el});
e = e.connectTo(e.properties.c_midway,
new CSG.Connector([0,-CD.base.mid_inscription_r,CONFIG.extrusion.w/2],[1,0,0],[0,0,1]),
false, 0);
return union( [0,CONFIG.extrusion.w+CONFIG.base.gap].map(function(z) {
return e.translate([0,0,z]);
}) ).rotateZ(w);
}) );
rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]);
return rv.setColor(CONFIG.color.extrusion);
}
+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 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])
]);
}
function P(x) {
return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0);
}
function main(params) {
return refaxes().union(P(base_extrusions()));
}
function _main(params) {
var e = EFFECTOR.effector();
var hs = E3DV6.heatsink();
hs = hs.connectTo(hs.properties.grove_connector,e.properties.grove_connector,false,0);
var ms = microswitch();
var hd = EFFECTOR.hinged({
microswitch:ms,effector:e
});
ms = ms.connectTo(
ms.properties.screw_connector[0],
hd.properties.microswitch_screw_connector[0],
false, 0);
var hdhd = EFFECTOR.split_hinged(hd);
var fh = EFFECTOR.fanholder();
return union({
platform: e,
hinged: hdhd[1],
clamp: hdhd[0],
fanholder: fh,
alltogethernow: [e,hdhd[0],hdhd[1], columns(),hs,ms,fh]
}[params.part||'alltogethernow'])
var rv = union(
e,
hs,
columns(),
///hd,
hdhd[0], hdhd[1],
ms);
return rv;
}
function getParameterDefinitions() {
return [{
name: 'part',
type: 'choice',
values: [
'platform',
'hinged',
'clamp',
'fanholder',
'alltogethernow',
'wip'
],
captions: [
'Effector platform',
'Hinged part',
'Clamp',
'Fan holder',
'All together now!',
'Work in progress'
],
caption: 'Part',
initial: 'wip'
}];
}
/* vim:set ft=javascript ai: */