author | Michael Krelin <hacker@klever.net> | 2016-01-07 20:55:38 (UTC) |
---|---|---|
committer | Michael Krelin <hacker@klever.net> | 2016-01-07 20:55:38 (UTC) |
commit | fb43f676ec642311ebd214a21be4c960b008bcad (patch) (side-by-side diff) | |
tree | c8fc64217c904e6dad7f96ce87a3b6ede596340e | |
parent | 40385e372ced49ce2bc4acc1eff2f058feaa9b57 (diff) | |
download | redelta-fb43f676ec642311ebd214a21be4c960b008bcad.zip redelta-fb43f676ec642311ebd214a21be4c960b008bcad.tar.gz redelta-fb43f676ec642311ebd214a21be4c960b008bcad.tar.bz2 |
column connector for the foot
-rw-r--r-- | delta.jscad | 1 |
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 @@ -539,191 +539,192 @@ var E2020 = { })); rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); return rv; } }; var THREEWINDS = [0,120,240]; function base_sides() { return [0,1].map(function(l) { return 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 ( e.translate([0,0,CONFIG.foot.h+l*(CONFIG.extrusion.w+CONFIG.base.gap)]) .rotateZ(w) .setColor(CONFIG.color.extrusion) ); }); }); } function base_extrusions() { var rv = union( base_sides().map(function(x){return union(x)}) ); rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); return rv; } function columns() { return THREEWINDS.map(function(w) { return (E2020.extrusion({l:CONFIG.column.h}) .translate([0,CD.base.column_r,CONFIG.foot.h]) .rotateZ(w).setColor(CONFIG.color.extrusion) ); }); } function column_extrusions() { var rv = union( columns() ); rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); return rv; } 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 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; } 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' },{ name: 'print', type: 'checkbox', caption: 'For print, no nonsense', initial: false }]; } /* vim:set ft=javascript ai: */ |