diff --git a/js/fea/DmaBeam.js b/js/fea/DmaBeam.js
index 52b8ad9c02afee4d51cf81ae2212ce39bf582d58..d1d1e22b8c578dba8832e457b35144b28ce72229 100644
--- a/js/fea/DmaBeam.js
+++ b/js/fea/DmaBeam.js
@@ -35,22 +35,25 @@ DmaBeam.prototype._buildBeamMesh = function(){
var eulerRot = new THREE.Euler().setFromQuaternion(quaternion);
mesh.rotation.set(eulerRot.x, eulerRot.y, eulerRot.z);
+ dmaGlobals.three.sceneAdd(mesh, "part");
+ return mesh;
+};
+DmaBeam.prototype.updateForScale = function(scale){
+ if (!this.mesh) this.mesh = this._buildBeamMesh();
var position = this.nodes[0].getPosition();
position.add(this.nodes[1].getPosition());
position.multiplyScalar(0.5);
position.add(this.parentCell.getPosition());
- mesh.position.set(position.x, position.y, position.z);
- var scale = this.parentCell.getScale();
- mesh.scale.set(scale, scale, scale);
-
-
- dmaGlobals.three.sceneAdd(mesh, "part");
- return mesh;
+ this.mesh.position.set(position.x, position.y, position.z);
+ this.mesh.scale.set(scale, scale, scale);
};
DmaBeam.prototype.setVisibility = function(visible){
- if (visible && !this.mesh) this.mesh = this._buildBeamMesh();
+ if (visible && !this.mesh) {
+ this.mesh = this._buildBeamMesh();
+ this.updateForScale(this.parentCell.getScale());
+ }
else if (!this.mesh) return;
this.mesh.visible = visible;
};
diff --git a/js/fea/DmaCell.js b/js/fea/DmaCell.js
index cf43bad9c024735895f418379284959c1656d04c..c71393244c03f93ad13c0f5a240a99aabefdf0a1 100644
--- a/js/fea/DmaCell.js
+++ b/js/fea/DmaCell.js
@@ -60,7 +60,10 @@ DMACell.prototype.updateForScale = function(scale, cellMode){
if (cellMode == "part"){
_.each(this.parts, function(part){
if (part) part.updateForScale(scale, position);
- });
+ });
+ _.each(this.beams, function(beam){
+ if (beam) beam.updateForScale(scale, position);
+ });
}
};
diff --git a/js/menus/LatticeMenuView.js b/js/menus/LatticeMenuView.js
index 532d9b6862137b69cd4e3057acf5aeef5caa8e24..81aa04a96eab0c8f156b212da66224a6f38913d2 100644
--- a/js/menus/LatticeMenuView.js
+++ b/js/menus/LatticeMenuView.js
@@ -15,7 +15,6 @@ LatticeMenuView = Backbone.View.extend({
"click .connectionType": "_changeConnectionType",
"slide #scaleSlider": "_sliderDidSlide",
"slideStop #scaleSlider": "_changeScaleSlider",
- "change #preserveCells": "_changePreserveCells",
"click #freeformTetraCell": "_setTetraCell",
"click #freeformOctaCell": "_setOctaCell"
},
@@ -89,10 +88,6 @@ LatticeMenuView = Backbone.View.extend({
this.lattice.set("partType", partType, {silent:true});
},
- _changePreserveCells: function(e){
- this.lattice.set("shouldPreserveCells", $(e.target).prop("checked"));
- },
-
_setTetraCell: function(e){
e.preventDefault();
this.lattice.set("freeformCellType", "tetra");
@@ -142,11 +137,7 @@ LatticeMenuView = Backbone.View.extend({
<li><a id="freeformTetraCell" href="#">tetra</a></li>\
</ul>\
</div>\
- <% } else { %>\
- <label class="checkbox">\
- <input type="checkbox" <% if (shouldPreserveCells) { %> checked="checked" <% } %> value="" id="preserveCells" data-toggle="checkbox" class="custom-checkbox"><span class="icons"><span class="icon-unchecked"></span><span class="icon-checked"></span></span>\
- Preserve cells on lattice change\
- </label>\
+ <br/><br/>\
<% } %>\
<br/>\
Scale: <input id="scaleSlider" data-slider-id="ex1Slider" type="text" data-slider-min="1" data-slider-max="100" data-slider-step="0.1" data-slider-value="<%= scale %>"/>\
diff --git a/js/models/BasePlane.js b/js/models/BasePlane.js
index f95c81518d35b024ad4d2a0d08b685e919219324..7afbb7125af22702ff7b272de245202ac2da38f9 100644
--- a/js/models/BasePlane.js
+++ b/js/models/BasePlane.js
@@ -39,6 +39,8 @@ BasePlane = Backbone.Model.extend({
});
},
+ updateXYSeparation: function(xySep) {},
+
getOrientation: function(){
return new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0,0,1), Math.PI);
},
@@ -112,11 +114,9 @@ OctaBasePlane = BasePlane.extend({
if (j == -dimX || i == -dimY) continue;
if (Math.abs(j)%2==1){
-// faces.push(new THREE.Face3(currentOffset-1, currentOffset-2, currentOffset-2-2*baseDim));
faces.push(new THREE.Face3(3*currentOffset-4, 3*currentOffset-8-6*dimY, 3*currentOffset-6-6*dimY));//pt, base, base
} else {
faces.push(new THREE.Face3(3*currentOffset-1, 3*currentOffset-8-6*dimY, 3*currentOffset-6-6*dimY));//pt, base, base
-// faces.push(new THREE.Face3(currentOffset-1, currentOffset-2, currentOffset-3-2*baseDim));
}
}
@@ -143,7 +143,7 @@ OctaBasePlane = BasePlane.extend({
dmaGlobals.three.render();
},
- _calcOctaFaceVertices: function(colSep){
+ _calcOctaFaceVertices: function(xySep){
var vertices = [];
@@ -153,9 +153,9 @@ OctaBasePlane = BasePlane.extend({
var dimX = this.get("dimX");
var dimY = this.get("dimY");
- var baseVertOffset = colSep/Math.sqrt(3);
+ var baseVertOffset = xySep/Math.sqrt(3);
var pointVertOffset = 2*baseVertOffset;
- var horizontalOffset = colSep;
+ var horizontalOffset = xySep;
for (var j=-dimX;j<=dimX;j++){
for (var i=-dimY;i<=dimY;i++){
@@ -175,9 +175,9 @@ OctaBasePlane = BasePlane.extend({
return vertices;
},
- updateColSeparation: function(colSep){
+ updateXYSeparation: function(xySep){
var geometry = this.get("mesh")[0].geometry;
- geometry.vertices = this._calcOctaFaceVertices(colSep);
+ geometry.vertices = this._calcOctaFaceVertices(xySep);
geometry.verticesNeedUpdate = true;
},
diff --git a/js/models/Lattice.js b/js/models/Lattice.js
index 50cf15998c9ee26fbed5e4c1e282fd11b235d1f6..6b19e6a36c161debcf7624fa882053001b784c39 100644
--- a/js/models/Lattice.js
+++ b/js/models/Lattice.js
@@ -16,10 +16,11 @@ Lattice = Backbone.Model.extend({
basePlane: null,//plane to build from
scale: 20,
highlighter: null,//highlights build-able surfaces
+ //todo this is not exposed in ui, is that useful?
shouldPreserveCells: true,//preserve cells when changing lattice type
//spacing for connectors/joints
- cellSeparation: {xy:0.1, z:0},
+ cellSeparation: {xy:0, z:0},
cellMode: "cell",//show cells vs parts
cellType: "octa",
@@ -312,7 +313,7 @@ Lattice = Backbone.Model.extend({
var cellSep = this.get("cellSeparation");
var scale = this.get("scale");
var cellMode = this.get("cellMode");
- //this.get("basePlane").updateColSeparation(cellSep.xy);
+ this.get("basePlane").updateXYSeparation(cellSep.xy);
this._iterCells(this.get("cells"), function(cell){
if (cell) cell.updateForScale(scale, cellMode);
});