+module Machine_NewFrontProfile(){
+ // figures copied out of xfig edit boxes
+ // best not to edit the posbox size if poss - just move it
+ posbox = 10 * ([11.8022,8.0600] - [4.2044,19.1867]); // box, Green
+ refline = 10 * ([7.6778,16.7222] - [27.8689,17.6578]); // line, Blue
+ refline_mm = (11-1)*10;
+ sh = -[abs(posbox[0]), abs(posbox[1])];
+ rot = atan2(-refline[0], refline[1]);
+ sc = refline_mm / vectorlen2d(refline);
+ //echo("SH",sh,rot,sc);
+ mirror([1,0]) scale(sc) rotate(rot+90) translate(sh){
+ import("sewing-table-front-profile.dxf", convexity=10); // spline, Pink3
+ }
+}
+
+module Machine_NewEndProfile(){
+ // figures copied out of xfig edit boxes
+ // NB that y coords are reversed - xfig origin is at bottom left
+ posboxs = 10 * [[4.0400,17.7956], [11.6622,32.5511]]; // box, Pink3
+ refline = 10 * ([8.4000,22.6000] - [50.3000,22.2000]); // line, Blue
+ refline_mm = 10 * (11 - 2.5);
+ sidelines = 10 * [[[9.0889,20.6178], [8.9644,14.6889]],
+ [[50.3800,21.9578], [50.1933,14.4933]]]; // lines, Blue3
+ baseline = 10 * [[8.4000,18.0822], [50.3000,17.6822]]; // line, Green2
+
+ rot_adj = -0.38;
+
+ posbox = [min(posboxs[0][0],posboxs[1][0]),
+ max(posboxs[0][1],posboxs[1][1])];
+
+ m4_define(`MNEP_ELP',
+ `line_intersection_2d(baseline[0],baseline[1],
+ sidelines[$1][0],sidelines[$1][1])')
+ endline = [MNEP_ELP(0),MNEP_ELP(1)];
+
+ rot = atan2(-refline[1], -refline[0]);
+ sc = refline_mm / vectorlen2d(refline);
+ sh = (0.5 * (endline[0] + endline[1])) - posbox;
+
+ ellen = sc * dist2d(endline[0],endline[1]);
+ scy = cutout_l_end_y_total / ellen;
+
+ scale([scy,1]) scale(sc) rotate(rot + rot_adj) translate(-[sh[0],-sh[1]]){
+
+ mirror([0,1]){
+ //%translate(1 * (posboxs[0] - posbox)) square(50);
+ //%translate(1 * (posboxs[1] - posbox)) square(50);
+// %translate(1 * (baseline[0] - posbox)) square([50,10]);
+
+// %translate(1 * (endline[0] - posbox)) square([50,10]);
+// %translate(1 * (endline[1] - posbox)) square([50,10]);
+
+// %translate(1 * (sidelines[0][0] - posbox)) square([10,50]);
+// %translate(1 * (sidelines[0][1] - posbox)) square([10,50]);
+// %translate(1 * (sidelines[1][0] - posbox)) square([10,50]);
+// %translate(1 * (sidelines[1][1] - posbox)) square([10,50]);
+ }
+
+ import("sewing-table-end-profile.dxf", convexity=10); // spline, Pink3
+ }
+}
+
+module Machine_NewEndProfileDemo(){ ////toplevel
+ translate([0,5,0]) Machine_NewEndProfile();
+ translate([0,5,1]) color("blue") mirror([1,0]) Machine_NewEndProfile();
+ mirror([0,1,0]){
+ translate([0,5, 0]) Machine_NewEndProfile();
+ translate([0,5,-1]) color("blue") mirror([1,0]) Machine_NewEndProfile();
+ }
+}
+
+module Machine_NewArm(){
+ translate([0,0,-30]) linear_extrude(height=60) {
+ translate(tile01_tr + [ -cutout_l_end_x - cutout_l_end_new_x_slop,
+ (-cutout_tile01_y + cutout_tile11_y)/2 ]){
+ rotate(-90){
+ hull(){
+ for (d=[0,400])
+ translate([0,d]) Machine_NewEndProfile();
+ }
+ }
+ }
+ }
+}
+