| -rw-r--r-- | delta.jscad | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/delta.jscad b/delta.jscad index 043f6f8..b3bb3d3 100644 --- a/delta.jscad +++ b/delta.jscad @@ -552,16 +552,43 @@ function base_extrusions() { 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 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 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]) ]); |