// calculated
+TEST = false;
+
ply_edge_hole_dist = ply_edge_min + ply_hole_dia/2;
echo(str("HOLES IN PLY ctr dist from PLY edge = ", ply_edge_hole_dist));
mirror([0,0,1])
translate(concat(botleft, [0]))
cube(concat(size, [tile_th]));
- translate( concat(botleft_post, [-tile_th])
+ translate( concat(botleft_post, [ TEST ? 0 : -tile_th])
+ 0.5 * [ post_dia, post_dia, 0 ] )
Commitid_BestCount_M( topright_post-botleft_post
+ [-post_dia,-post_dia]
}
}
-module RoundLeftCorner(this_cnr, right_cnr) {
- INREFFRAME(this_cnr, right_cnr) INREFFRAME_EDGE {
- difference(){
- sphere(r= round_edge_rad, $fn=60);
- translate([0,0, -20])
- cube([20,20,20]);
- }
- }
-}
-
-module RoundCornerCut(this_cnr, right_cnr) {
+module RoundCornerCut(ci) {
+ this_cnr = ci[0];
+ right_cnr = ci[1];
offr= round_cnr_rad - round_edge_rad;
INREFFRAME(this_cnr, right_cnr) INREFFRAME_EDGE {
difference(){
}
}
-module RoundCornerAdd(this_cnr, right_cnr) {
+module RoundCornerAdd(ci) {
+ this_cnr = ci[0];
+ right_cnr = ci[1];
bigr = round_cnr_rad - round_edge_rad;
INREFFRAME(this_cnr, right_cnr) INREFFRAME_EDGE {
intersection(){
c0 = -sz;
c = Rectangle_corners(c0, sz);
posts = Rectangle_corners2posts(c);
+ rcs = [c[0], c[1]];
difference(){
union(){
TileBase(c[0], c[2]);
InterlockEdge(c[2], c[3], 0);
}
InterlockEdge(c[1], c[2], 1);
- RoundCornerCut(c[0], c[1]);
+ RoundCornerCut(rcs);
}
- RoundCornerAdd(c[0], c[1]);
+ RoundCornerAdd(rcs);
}
module Tile12(){ ////toplevel
c0 = [-sz[0], 0];
c = Rectangle_corners(c0, sz);
posts = Rectangle_corners2posts(c);
+ rcs = [c[2], c[3]];
difference(){
union(){
TileBase(c[0], c[2]);
RoundEdge(c[2], c[3]);
RoundEdge(c[3], c[0]);
- RoundLeftCorner(c[2], c[3]);
Posts(posts);
}
InterlockEdge(c[0], c[1], 1);
+ RoundCornerCut(rcs);
}
+ RoundCornerAdd(rcs);
}
module Demo(){ ////toplevel