sewing-table: MachineArm cutout round end

[reprap-play.git] / sewing-table.scad.m4

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index d0029d998c224478ac8d6c685259c02ab1199da9..7e5fea9b05db6c31c95b6802d563febc96f6f179 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -32,6 +32,7 @@ demo_slop = 0.1;
 
 cutout_l_end_y_front_slop = 0.5;
 cutout_l_end_y_rear_slop = 0.5;
+cutout_l_end_x_slop = 0.25;
 
 cutout_l_end_y = 85;
 cutout_l_end_curve = 1;
@@ -318,14 +319,16 @@ module TestDemo(){ ////toplevel
 module Machine_Arm(){
   ysz = cutout_l_end_y_total;
   // assume the round end is arc of a circle
-  //rad = 
+  chordlen = dist2d([0,0], [ cutout_l_end_y, cutout_l_end_curve ]);
+  endrad = cutout_l_end_y / cutout_l_end_curve * chordlen;
   
   translate([0,0,-30]) linear_extrude(height=60) {
     translate(tile01_tr + [0, (-cutout_tile01_y + cutout_tile11_y)/2]) {
       intersection(){
        translate([-100, -ysz/2])
          square([400, ysz]);
-       
+       translate([ endrad - cutout_l_end_y - cutout_l_end_x_slop, 0 ])
+         circle(r=endrad, $fa=0.01,$fd=5);
       }
     }
   }