frontcurve_avoid_y = 70;
frontcurve_z_slop = 0.75;
+frontcurve_strt_len = 60;
+frontcurve_dualcurve_angle = 90 - 65;
+
// calculated
TEST = false;
crossoff = tile_hard_edge_hole_dist + POST_TCROSSSZ/2;
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]))
}
module RoundCornerCut(ci) {
- // ci should be [this_cnr, right_cnr]
+ // ci should be [this_cnr, right_cnr, left_cnr]
// where right_cnr is to the right (ie, anticlockwise)
this_cnr = ci[0];
right_cnr = ci[1];
+ left_cnr = ci[2];
offr= round_cnr_rad - round_edge_rad;
INREFFRAME(this_cnr, right_cnr) INREFFRAME_EDGE {
difference(){
module RoundCornerAdd(ci) {
this_cnr = ci[0];
right_cnr = ci[1];
+ left_cnr = ci[2];
bigr = round_cnr_rad - round_edge_rad;
INREFFRAME(this_cnr, right_cnr) INREFFRAME_EDGE {
intersection(){
FitTest_general([110,0], [170,100]);
}
-module FitTest_FrontCurve(){ ////toplevel
- FitTest_general([110,-80], [170,80]);
-}
-
module Tile02(){ ////toplevel
sz = [100,170];
c0 = tile02_tr + -sz;
sz = [250,170];
c0 = tile01_tr + [0,-sz[1]];
c = Rectangle_corners(c0, sz);
+
+ // the edge c[1]..c[2] needs a diagonal chunk, from c1bis to c2bis
+ c2bis = [ -cutout_l_end_x + rearedge_len + frontcurve_strt_len, c[2][1] ];
+ c1bis = [ c[1][0],
+ c[2][1] -
+ (c[2][0] - c2bis[0]) * tan(90 - frontcurve_dualcurve_angle) ];
+
cnr_posts = Rectangle_corners2posts(c);
cty = cutout_tile01_y;
rcy = cty + frontcurve_avoid_y;
rcs = [R_EDGE(c,1)];
difference(){
union(){
- Rectangle_TileBase(c);
- Posts(posts);
- RoundEdge(R_EDGE(c,0));
- RoundEdge(R_EDGE(c,1));
- InterlockEdge(tile_01_00_cnr, c[0]);
+ difference(){
+ union(){
+ Rectangle_TileBase(c);
+ Posts(posts);
+ RoundEdge(R_EDGE(c,0));
+ RoundEdge(c[1], c1bis);
+ InterlockEdge(tile_01_00_cnr, c[0]);
+ }
+ RoundCornerCut(rcs);
+ translate([0,0,-20]) linear_extrude(height=40) {
+ polygon([ c1bis, c1bis + [50,0], c2bis + [50,0], c2bis ]);
+ }
+ }
+ RoundEdge(c1bis, c2bis);
}
- RoundCornerCut(rcs);
Machine();
}
RoundCornerAdd(rcs);
+ RoundCornerAdd([c1bis,c2bis,c[1]]);
+}
+
+module FitTest_FrontCurve(){ ////toplevel
+ p0 = [110,-80];
+ sz = [170,80];
+ intersection() {
+ Tile00();
+ translate([0,0,-8]) linear_extrude(height=18) {
+ translate(p0) square(sz);
+ }
+ }
}
module Demo(){ ////toplevel