init part geometry

js/fea/dmaNode.js

@@ -14,7 +14,7 @@ BeamNode.prototype.addBeam = function(beam){
 
 BeamNode.prototype.render = function(){
 
-    var geometry = new THREE.SphereGeometry(2);
+    var geometry = new THREE.BoxGeometry(2,2,2);
     geometry.applyMatrix( new THREE.Matrix4().makeTranslation(this.x, this.y, this.z) );
     var mesh = new THREE.Mesh(geometry);
 

js/fea/dmaPart.js

@@ -5,12 +5,16 @@
 
 //a part, element with a single material, handled by assembler
 
-function Part(nodes, config) {//list of nodes, config tells how nodes are connected
-    this.nodes = nodes;
-    this.beams = this._createBeams(nodes, config);
-};
 
-Part.prototype._createBeams = function(nodes, config){
+
+function DmaPart(geometry) {//list of nodes, config tells how nodes are connected
+//    this.nodes = nodes;
+//    this.beams = this._createBeams(nodes, config);
+    this.geometry = geometry;
+    this.render();
+}
+
+DmaPart.prototype._createBeams = function(nodes, config){
     var beams = [];
     _.each(config, function(pair){
         beams.push(new Beam(nodes[pair[0]], nodes[pair[2]]));
@@ -18,21 +22,27 @@ Part.prototype._createBeams = function(nodes, config){
     return beams;
 };
 
-Part.prototype.render = function(scene){
+DmaPart.prototype.render = function(){
+    var mesh = new THREE.Mesh(this.geometry);
+    window.three.sceneAdd(mesh);
+    window.three.render();
 };
 
 
-Part.prototype.translate = function(dx, dy, dz){
+DmaPart.prototype.translate = function(dx, dy, dz){
 };
 
-Part.prototype.rotate = function(rx, ry, rz){
+DmaPart.prototype.rotate = function(rx, ry, rz){
 };
 
+//////////////////////////////////////////////////////////////
+/////////////////SUBCLASSES///////////////////////////////////
+//////////////////////////////////////////////////////////////
 
 
 
-//matt's part
-function PartTriangle(nodes){
-}
-
-PartTriangle.prototype = new Part(nodes, [[0,1],[1,2],[2,0]]);
\ No newline at end of file
+////matt's part
+//function PartTriangle(){
+//}
+//
+//PartTriangle.prototype = new DmaPart();
\ No newline at end of file

js/main.js

@@ -26,5 +26,18 @@ $(function(){
     var threeView = new ThreeView({model:threeModel, highlightTargets:highlightTargets});
 
 
+    //first, pre load the stl
+    part_loadSTL();
+
+    function part_loadSTL(){
+        var loader = new THREE.STLLoader();
+        loader.addEventListener('load', part_onMeshLoad);
+        loader.load('data/Airbus_A300-600.stl');
+    }
+
+    function part_onMeshLoad(e){
+        new DmaPart(e.content);
+    }
+
     setupNavBar(threeModel);
 });

main.html

@@ -41,7 +41,7 @@
 
     <!--fea stuff-->
     <script src="js/fea/dmaCell.js"></script>
-    <!--<script src="js/fea/dmaPart.js"></script>-->
+    <script src="js/fea/dmaPart.js"></script>
     <!--<script src="js/fea/dmaBeam.js"></script>-->
     <script src="js/fea/dmaNode.js"></script>