move into triangle dir

examples/taiwan/voronoi_taiwan.scad

@@ -1,4 +1,4 @@
-use <experimental/tri_delaunay.scad>;
+use <triangle/tri_delaunay.scad>;
 use <hull_polyline2d.scad>;
 use <shape_taiwan.scad>;
 use <in_shape.scad>;

src/triangle/_impl/_tri_delaunay_impl.scad

@@ -1,13 +1,13 @@
 use <_tri_delaunay_comm_impl.scad>;
-use <experimental/tri_circumcircle.scad>;
-use <util/map/hashmap.scad>;
-use <util/map/hashmap_get.scad>;
-use <util/map/hashmap_del.scad>;
-use <util/map/hashmap_keys.scad>;
-use <util/map/hashmap_put.scad>;
-use <util/some.scad>;
-use <util/has.scad>;
-use <util/find_index.scad>;
+use <../tri_circumcircle.scad>;
+use <../../util/map/hashmap.scad>;
+use <../../util/map/hashmap_get.scad>;
+use <../../util/map/hashmap_del.scad>;
+use <../../util/map/hashmap_keys.scad>;
+use <../../util/map/hashmap_put.scad>;
+use <../../util/some.scad>;
+use <../../util/has.scad>;
+use <../../util/find_index.scad>;
 
 function cc_center(cc) = cc[0];
 function cc_rr(cc) = cc[2];

src/triangle/_impl/_tri_delaunay_voronoi_impl.scad

@@ -1,6 +1,6 @@
-use <experimental/tri_delaunay.scad>;
-use <util/map/hashmap_get.scad>;
-use <util/find_index.scad>;
+use <../tri_delaunay.scad>;
+use <../../util/map/hashmap_get.scad>;
+use <../../util/find_index.scad>;
 
 function indicesOfCell(iTris, triIndices) = 
     let(

src/triangle/tri_delaunay_indices.scad

@@ -1,5 +1,5 @@
 use <_impl/_tri_delaunay_comm_impl.scad>;
-use <util/map/hashmap_keys.scad>;
+use <../util/map/hashmap_keys.scad>;
 
 function tri_delaunay_indices(d) =	[
 	for(tri = hashmap_keys(delaunay_triangles(d))) 

src/triangle/tri_delaunay_shapes.scad

@@ -1,5 +1,5 @@
 use <_impl/_tri_delaunay_comm_impl.scad>;
-use <util/map/hashmap_keys.scad>;
+use <../util/map/hashmap_keys.scad>;
 
 function tri_delaunay_shapes(d) = 
     let(coords = delaunay_coords(d))

src/triangle/tri_delaunay_voronoi.scad

@@ -1,9 +1,9 @@
 use <_impl/_tri_delaunay_comm_impl.scad>;
 use <_impl/_tri_delaunay_voronoi_impl.scad>;
-use <util/map/hashmap.scad>;
-use <util/map/hashmap_keys.scad>;
-use <util/map/hashmap_get.scad>;
-use <util/reverse.scad>;
+use <../util/map/hashmap.scad>;
+use <../util/map/hashmap_keys.scad>;
+use <../util/map/hashmap_get.scad>;
+use <../util/reverse.scad>;
 
 function tri_delaunay_voronoi(d) = 
     let(

src/triangle/tri_ear_clipping.scad

@@ -2,7 +2,7 @@
    copy from triangulate.scad, would move into triangle category
 **/
 
-use <experimental/_impl/_tri_ear_clipping_impl.scad>;
+use <_impl/_tri_ear_clipping_impl.scad>;
 
 // ret: "TRI_SHAPES", "TRI_INDICES"
 function tri_ear_clipping(shape_pts,  ret = "TRI_INDICES", epsilon = 0.0001) =