1x1 dna lego brick is nicer

js/main.js

@@ -218,7 +218,8 @@ require.config({
         kennyTeqPartHighResSTL: 'assets/stls/parts/KennyTeqPartHighRes.stl',
         samTeqPartSTL: 'assets/stls/parts/SamTeqPart.stl',
         legoBrickSTL: 'assets/stls/parts/legoBrick1x1.stl',
-        dnaLegoBrickSTL: 'assets/stls/parts/DNALegoBrick1x1.stl'
+        dnaLegoBrickSTL: 'assets/stls/parts/DNALegoBrick1x2.stl',
+        dnaLegoBrick1x1STL: 'assets/stls/parts/DNALegoBrick1x1.stl'
 
     },
 

js/parts/DNALegoPart.js

@@ -3,10 +3,11 @@
  */
 
 
-define(['underscore', 'stlLoader', 'gikPart', 'bin!dnaLegoBrickSTL'], function(_, THREE, GIKPart, stl){
+define(['underscore', 'stlLoader', 'gikPart', 'bin!dnaLegoBrickSTL', 'bin!dnaLegoBrick1x1STL'], function(_, THREE, GIKPart, stl, stl1by1){
 
     var loader = new THREE.STLLoader();
     var unitGeo = preProcessGeo(loader.parse(stl));
+    var unitGeo1by1 = preProcessGeo(loader.parse(stl1by1));
 
     function preProcessGeo(geo){
         geo.applyMatrix(new THREE.Matrix4().makeRotationZ(-Math.PI/2));
@@ -20,6 +21,7 @@ define(['underscore', 'stlLoader', 'gikPart', 'bin!dnaLegoBrickSTL'], function(_
     DNALegoPart.prototype = Object.create(GIKPart.prototype);
 
     DNALegoPart.prototype._getGeometry = function(){
+        if (this.parentCell.getLength() == 1) return unitGeo1by1;
         return unitGeo;
     };