sewing-table: Machine_NewRearProfile wip

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

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index 80d86c84e3dc2d2c09aec5b2201c1b1c0c354642..2baad77a57b7ef1534d6ac73fb135e1a56087adb 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -167,18 +167,22 @@ module TileBase(botleft, topright){
       translate(concat(botleft, [0]))
       cube(concat(size, [tile_th]));
     if (!TEST) {
+      cidsz = topright_post-botleft_post
+       + [-post_dia,-post_dia]
+       + [0, thehd[1]];
+      cidszr = [ min(cidsz[0],50), min(cidsz[1],50) ];
+      echo("CID",cidsz,cidszr);
       translate( concat(botleft_post, [ -tile_th ])
-                + 0.5 * [ post_dia, post_dia, 0 ] )
-       Commitid_BestCount_M( topright_post-botleft_post
-                             + [-post_dia,-post_dia]
-                             + [0, thehd[1]]);
+                + 0.5 * [ post_dia, post_dia, 0 ]
+                + 0.5 * concat( cidsz - cidszr, [ 0 ]) )
+       Commitid_BestCount_M(cidszr);
     }
     if (TEST) {
       crossoff = tile_hard_edge_hole_dist + POST_TCROSSSZ/2;
-      cidsz = [ size[0] - 2*crossoff, thehd[1] ];
-      translate( concat(botleft + [crossoff, 0] + cidsz, [0]) )
-       rotate([0,0,180])
-       Commitid_BestCount(cidsz);
+      cidsz = [ thehd[0], size[1] - 2*crossoff ];
+      cidszr = [ cidsz[0], min(cidsz[1], 50) ];
+      translate( concat(botleft + [0, crossoff] + (cidsz-cidszr)/2, [0]) )
+       Commitid_BestCount(cidszr);
       difference(){
        mirror([0,0,1]) {
          translate(concat(botleft + [test_edge,test_edge], [test_tile_th]))
@@ -418,7 +422,11 @@ module Machine_Profile(){
   }
 }
 
-module Machine_RearProfile(){
+module Machine_NewRearProfile(){ ////toplevel
+  import("sewing-table-rear-profile.dxf", convexity=10);
+}
+
+module Machine_RearProfile(){ ////toplevel
   intersection(){
     Machine_Profile();
     translate([ -200 + machine_rear_to_front/2, -100 ]) {
@@ -500,7 +508,7 @@ module Machine(){ ////toplevel
   Machine_Arm();
   Machine_Curves();
 }
-  
+
 function Rectangle_corners(c0, sz) =
   // returns the corners of a rectangle from c0 to c0+sz
   // if sz is positive, the corners are anticlockwise starting with c0
@@ -526,6 +534,27 @@ m4_dnl    expands to two comma-separated corners:
 m4_dnl    that denoted by ix, and the next one anticlockwise
 m4_define(`R_EDGE',`$1[$2],$1[(($2)+1)%4]')
 
+module FitTest(){ ////toplevel
+  sz = [280,180];
+  c0 = [-50,-80];
+  c = Rectangle_corners(c0, sz);
+  brace = [7,7,9];
+  difference(){
+    union(){
+      Rectangle_TileBase(c);
+      translate(concat(c0, [-brace[2] + 0.1])){
+       difference(){
+         cube(concat(sz,[brace[2]]) - [5,0,0]);
+         translate(brace + [0,0, -25])
+           cube(concat(sz, [50]) - brace*2 + [10,0,0]);
+       }
+      }
+      RoundEdge(R_EDGE(c,1));
+    }
+    Machine();
+  }
+}
+
 module Tile02(){ ////toplevel
   sz = [100,170];
   c0 = tile02_tr + -sz;