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authorMichael Krelin <hacker@klever.net>2016-01-07 20:55:38 (UTC)
committer Michael Krelin <hacker@klever.net>2016-01-07 20:55:38 (UTC)
commitfb43f676ec642311ebd214a21be4c960b008bcad (patch) (side-by-side diff)
treec8fc64217c904e6dad7f96ce87a3b6ede596340e
parent40385e372ced49ce2bc4acc1eff2f058feaa9b57 (diff)
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column connector for the foot
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-rw-r--r--delta.jscad1
1 files changed, 1 insertions, 0 deletions
diff --git a/delta.jscad b/delta.jscad
index 2e6365c..9c13528 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -603,64 +603,65 @@ function duet() {
rv.properties.vitamin = true;
return rv;
}
function foot() {
var F = CONFIG.foot;
var br = F.bolt.hd/2+F.margin;
var bh = F.zscalefactor*Math.sqrt(Math.pow(F.d/2,2)-Math.pow(br,2));
var th = F.h-bh;
var r = 2*F.d;
var rv = CSG.sphere({ // botom contorted sphere
center: [0,0,0], radius: F.d/2, resolution: r
}).scale([1,1,F.zscalefactor]).translate([0,0,bh]).union(CSG.cylinder({ // top hat
start: [0,0,bh], end: [0,0,F.h], radius: F.d/2, resolution: r
})).intersect(CSG.cylinder({ // cut off excess
start: [0,0,0], end: [0,0,F.h], radius: F.d
})).subtract([
CSG.cylinder({ // bolt hole
start: [0,0,-1], end: [0,0,F.h+1], radius: F.bolt.d/2+PRINT.slide_tolerance
}), CSG.cylinder({ // nut hole
start: [0,0,F.h-F.nut.h-PRINT.play_tolerance],
end: [0,0,F.h],
radius: F.nut.d/2+PRINT.slide_tolerance, resolution: 6
}), CSG.cylinder({ // bolthead/washer hole
start: [0,0,-1], end: [0,0,F.h-F.nut.h-PRINT.play_tolerance-F.shell],
radius: F.bolt.hd/2+PRINT.play_tolerance
})
]).union(CSG.cylinder({ // bridging patch
start: [0,0,F.h-F.nut.h-PRINT.play_tolerance-PRINT.layer_height],
end: [0,0,F.h-F.nut.h-PRINT.play_tolerance],
radius: F.nut.d/2
}));
+ rv.properties.c_column = new CSG.Connector([0,0,F.h],[0,0,1],[1,0,0]);
rv.properties.P = new CSG.Connector([0,0,F.h],[0,0,-1],[1,0,0]);
return rv.setColor(CONFIG.color.parts);
}
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);
}
var PARTS = {
wip: function(params) {
return foot();
return union(base_extrusions(),column_extrusions(),duet());
}
};
function main(params) {
var part = params.part && PARTS[params.part];
if(!part) return refaxes();
var rv = P(part(params));
if(!params.print) rv = rv.union(refaxes());
return rv;
}