// -*- C -*-

spoolwidth = 80; // fixme needs to be measured

include <doveclip.scad>

spoolwidthgap = 2;
barrady = 5;
barradz = 7;
guidewidth = 3;
guiderad = 20;
clipdepth = 16;
clipcount = 3;

module Bar(){
  spoolw = spoolwidth + spoolwidthgap*2;
  barz = barradz * 0.5;
  biggestw = spoolw + 50;

  intersection(){
    for (mir=[0,1]) {
      mirror([mir,0,0]) {
	translate([0,0,barz]) {
	  scale([1,barrady,barradz]) translate([-1,0,0])
	    rotate([0,90,0]) cylinder(r=1, h=spoolw/2+2, $fn=30);
	  translate([spoolw/2,0,0])
	    rotate([0,90,0]) cylinder(r=guiderad, h=guidewidth, $fn=60);
	}
	translate([spoolw/2 + guidewidth +
		   DoveClipPairSane_width(clipcount)/2 - 0.1,
		   clipdepth/2, -0.01])
	  rotate([90,90,0])
	    DoveClipPairSane(h=clipdepth, count=clipcount, baseextend=barrady);
      }
    }
    translate([-biggestw/2, -50, 0])
      cube([biggestw, 100, 100]);
  }
}

Bar();