Next layer is done

cellindex.js

@@ -140,6 +140,21 @@ export const CELL600_METAMAP = {
     306: 103,
     207: 99,
     573: 15,
+
+    565: 25,
+    513: 29,
+    285: 77,
+    324: 61,
+    231: 57,
+    487: 73,
+    413: 59,
+    425: 63,
+    378: 79,
+    388: 27,
+    543: 75,
+    289: 31,
+
+    
 };
 
 export const CELL120_CELL5 = {

label_inscribed_600cell.js

@@ -134,6 +134,19 @@ export function face_vertices(shape, f1, f2, f3) {
     return ns;
 }
 
+
+export function shared_neighbours(shape, nodes) {
+
+    let ns = shape.nodes.map((n) => n.id);
+    for( const n of nodes ) {
+        ns = neighbours_in_subset(shape, ns, n);
+    }
+
+    return ns;
+}
+
+
+
 export function layer_neighbours(cell600, layer) {
     console.log("Layer neighbours");
     for( const n of layer ) {
@@ -171,6 +184,25 @@ export const ARCTIC_FACES = ARCTIC_I_FACES.map((f) => {
     return f.map((nid) => CELLINDEX.CELL600_METAMAP[nid]);
 });
 
+export const TEMPERATE_PENTAGONS_I = [
+    [ 499, 179, 471, 367, 131 ],
+    [ 131, 367, 165, 313, 449 ],
+    [ 131, 449, 185, 258, 499 ],
+    [ 499, 258, 140, 274, 179 ],
+    [ 179, 274, 527, 95, 471 ],
+    [ 471, 95, 347, 165, 367 ],
+    [ 347, 573, 105, 313, 165 ],
+    [ 313, 105, 585, 185, 449 ],
+    [ 185, 585, 306, 140, 258 ],
+    [ 140, 306, 207, 527, 274 ],
+    [ 527, 207, 573, 347, 95 ],
+    [ 105, 573, 207, 306, 585 ],
+]
+
+export const TEMPERATE_PENTAGONS = TEMPERATE_PENTAGONS_I.map((f) => {
+    return f.map((nid) => CELLINDEX.CELL600_METAMAP[nid])
+});
+
 
 export function layer_two(cell600, centre, faces) {
 
@@ -181,6 +213,15 @@ export function layer_two(cell600, centre, faces) {
 }
 
 
+export function layer_three(shape, pentagons) {
+    for ( const pentagon of pentagons ) {
+        console.log(pentagon);
+        const s = shared_neighbours(shape, pentagon);
+        console.log(s);
+        console.log("\n");
+    }
+}
+
 
 /*const cell600 = make_one_600cell();
 const layered = insc600_layers(cell600);