$project_cylinder_radius = shift_arg;
$project_cylinder_max_d_theta = $fa * TAU/360;
- while (project_cylinder_need_subdivide()) {
- $output = [];
- foreach my $t (@$triangles) {
+ my @small_enough = ();
+ while (my $t = shift @$triangles) {
+ if (!project_cylinder_triangle_need_subdivide $t) {
+ push @small_enough, $t;
+ } else {
+ local $output = $triangles;
subdivide_triangle $t, \&append_triangle;
}
- $triangles = $output;
}
+ $triangles = \@small_enough;
+
$output = [];
foreach my $t (@$triangles) {
project_cylinder_tri $t;