+ translate([ppxl, 0]) square([main_th, r2]);
+}
+
+module TestBase(){ ////toplevel
+ translate([0,0, eclip_base_offset]){
+ for (i=[1 : 2: test_eclips-2]) {
+ translate([0, i*eclip_each_every])
+ rotate([90,0,0])
+ linear_extrude(height=eclip_each_len)
+ EclipLPlan(test_alpha);
+ }
+ for (j=[0 : 2: test_eclips-1]) {
+ translate([0, j*eclip_each_every])
+ rotate([90,0,0])
+ linear_extrude(height=eclip_each_len)
+ EclipRPlan(test_alpha, test_main_th);
+ }
+ }
+ translate([-r2, -eclip_each_len, -test_base_th]){
+ difference(){
+ cube([r2*2,
+ test_len,
+ test_base_th]);
+ mirror([0,0,1]) Commitid_BestCount_M([r2*2, test_len]);
+ }
+ }
+}
+
+module TestProtr(){ ////toplevel
+ difference(){
+ translate([0,0, test_main_th - eclip_wall_offset])
+ rotate([0,90,0])
+ linear_extrude(height=test_len)
+ EclipPPlan(test_main_th);
+ mirror([0,0,1]) Commitid_BestCount_M([test_len, r2]);
+ }
+}
+
+module TestRAProtr(){ ////toplevel
+ rotate([-90,0,0]) TestProtr();
+ mirror([1,0,0])
+ translate([-test_len,
+ -r2,
+ -(eclip_ra_offset + test_base_th)])
+ cube([test_len,
+ r2*2,
+ test_base_th]);
+}
+
+module TestPlanDemo(){
+ color("red") EclipLPlan(test_alpha);
+ color("blue") rotate(test_alpha) EclipPPlan(test_main_th);
+ color("green") EclipRPlan(test_alpha, test_main_th);
+}
+
+beta = asin(front_setback / front_height);
+
+uf = [-sin(beta), cos(beta)];
+ur = [-uf[0], uf[1]];
+
+pp = [0, 0];
+pq = pp + uf*front_height + ur*eclip_ra_offset;
+pr = [ pq[0] - eclip_base_offset + eclip_wall_offset, 0 ];
+
+module Sketch(){
+ polygon([pq, pp, pr]);
+}
+
+thicks = [ 2, 2, 2 ];
+
+module Joins(alpha, objnum, objnum_f, objnum_m) {
+ echo("Joins",objnum, objnum_f, objnum_m);
+ thm = thicks[objnum_m];
+ if (objnum==objnum_f) {
+ EclipLPlan(alpha);
+ EclipRPlan(alpha, thm);
+ }
+ if (objnum==objnum_m)
+ rotate(alpha)
+ EclipPPlan(thm);
+}
+
+module ObjectJoins(objnum){
+ echo("Object",objnum);
+ translate(pp) Joins(beta, objnum, 0,1);
+ translate(pr) mirror([1,0,0]) Joins(0, objnum, 0,2);
+ translate(pq) rotate([0,0,-90]) Joins(beta, objnum, 2,1);
+}
+
+module Base(){
+ ObjectJoins(0);
+}
+
+module Front(){
+ ObjectJoins(1);
+}
+
+module Back(){
+ ObjectJoins(2);
+}
+
+module Demo(){
+ Base();
+ Front();
+ Back();