From 48f23f1d4c5a9e4279cc613cb62bca1a3bbc4c17 Mon Sep 17 00:00:00 2001
From: Amanda Ghassaei <amandaghassaei@gmail.com>
Date: Wed, 27 May 2015 12:27:23 -0700
Subject: [PATCH] reorganizing
---
index.html | 1 -
js/cells/DMACell.js | 66 ++++++++++++++++++++++++-----
js/cells/DMAParentCell.js | 62 ---------------------------
js/cells/GIKCell.js | 1 +
js/cells/supercells/GIKSuperCell.js | 29 ++++---------
js/lattice/GIKLattice.js | 7 +--
6 files changed, 65 insertions(+), 101 deletions(-)
delete mode 100644 js/cells/DMAParentCell.js
diff --git a/index.html b/index.html
index d2d11aef..ac6c6f47 100644
--- a/index.html
+++ b/index.html
@@ -44,7 +44,6 @@
<script src="js/fea/DmaNode.js"></script>
<script src="js/fea/DmaBeam.js"></script>
- <script src="js/cells/DMAParentCell.js"></script>
<script src="js/cells/DmaCell.js"></script>
<script src="js/cells/OctaFaceCell.js"></script>
<script src="js/cells/OctaEdgeCell.js"></script>
diff --git a/js/cells/DMACell.js b/js/cells/DMACell.js
index 6f1ba1cb..7adc5cba 100644
--- a/js/cells/DMACell.js
+++ b/js/cells/DMACell.js
@@ -13,16 +13,10 @@ function DMACell(indices){
//object 3d is parent to all 3d elements related to cell, parts, beams, nodes, etc
this.object3D = this._buildObject3D();
this._addChildren(this._buildMesh(), this.object3D);//build cell meshes
- if (!this.superCell) globals.three.sceneAdd(this.object3D, this._getSceneType());
+ if (!this.superCell && this.indices) globals.three.sceneAdd(this.object3D, "cell");
this.setMode();
}
-DMACell.prototype = Object.create(DMAParentCell.prototype);
-
-DMACell.prototype._getSceneType = function(){//todo need this?
- if (this.indices) return "cell";
- return null;
-};
DMACell.prototype._buildObject3D = function(){
var object3D = this._translateCell(this._rotateCell(new THREE.Object3D()));
@@ -31,9 +25,15 @@ DMACell.prototype._buildObject3D = function(){
return object3D;
};
-DMACell.prototype.getObject3D = function(){//only called by supercells
- return this.object3D;
-}
+DMACell.prototype._rotateCell = function(object3D){
+ return object3D;//by default, no mesh transformations
+};
+
+DMACell.prototype._translateCell = function(object3D){
+ var position = globals.lattice.getPositionForIndex(this.indices);
+ object3D.position.set(position.x, position.y, position.z);
+ return object3D;
+};
DMACell.prototype._buildMesh = function(){
var geometry = this._getGeometry();
@@ -52,6 +52,37 @@ DMACell.prototype._buildWireframe = function(mesh, geometry){//abstract mesh rep
return new THREE.Mesh(geometry, wireframeMaterial);
};
+DMACell.prototype._addChildren = function(children, object3D){//accepts an array or a single mesh
+ this._addRemoveChildren(true, children, object3D);
+};
+
+DMACell.prototype._removeChildren = function(children, object3D){//accepts an array or a single mesh
+ this._addRemoveMeshes(false, children, object3D);
+};
+
+DMACell.prototype._addRemoveChildren = function(shouldAdd, children, object3D){//accepts an array or a single mesh
+ if (object3D === undefined) object3D = this.object3D;
+ if (children.constructor === Array){
+ _.each(children, function(child){
+ if (shouldAdd) object3D.add(child);
+ else object3D.remove(child);
+ });
+ } else if (shouldAdd) object3D.add(children);
+ else object3D.remove(children);
+};
+
+DMACell.prototype.hide = function(){
+ this.object3D.visible = false;
+};
+
+DMACell.prototype.show = function(mode){
+ this.object3D.visible = true;
+ this.setMode(mode);
+};
+
+DMACell.prototype.setOpacity = function(opacity){
+};
+
DMACell.prototype._initParts = function(){
return [];//override in subclasses
};
@@ -96,6 +127,18 @@ DMACell.prototype.setMode = function(mode){
});
};
+DMACell.prototype.getPosition = function(){
+ return this.object3D.position.clone();
+};
+
+DMACell.prototype.getQuaternion = function(){
+ return this.object3D.quaternion.clone();
+};
+
+DMACell.prototype.getEuler = function(){
+ return this.object3D.rotation.clone();
+};
+
DMACell.prototype.xScale = function(){
return globals.lattice.xScale(0);
};
@@ -112,7 +155,8 @@ DMACell.prototype.destroy = function(){
if (this.destroyStarted) return;
this.destroyStarted = true;
if (this.object3D) {
- globals.three.sceneRemove(this.object3D, this._getSceneType());
+ if (this.superCell) this.object3D.parent.remove(this.object3D);
+ else if (this.indices) globals.three.sceneRemove(this.object3D, "cell");
this.object3D.myParent = null;
// this.object3D.dispose();
// geometry.dispose();
diff --git a/js/cells/DMAParentCell.js b/js/cells/DMAParentCell.js
deleted file mode 100644
index 21ac7195..00000000
--- a/js/cells/DMAParentCell.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/**
- * Created by aghassaei on 5/27/15.
- */
-
-
-//common methods between cell and supercell classes
-
-function DMAParentCell(){
-}
-
-DMAParentCell.prototype._rotateCell = function(object3D){
- return object3D;//by default, no mesh transformations
-};
-
-DMAParentCell.prototype._translateCell = function(object3D){
- var position = globals.lattice.getPositionForIndex(this.indices);
- object3D.position.set(position.x, position.y, position.z);
- return object3D;
-};
-
-DMAParentCell.prototype._addChildren = function(children, object3D){//accepts an array or a single mesh
- this._addRemoveChildren(true, children, object3D);
-};
-
-DMAParentCell.prototype._removeChildren = function(children, object3D){//accepts an array or a single mesh
- this._addRemoveMeshes(false, children, object3D);
-};
-
-DMAParentCell.prototype._addRemoveChildren = function(shouldAdd, children, object3D){//accepts an array or a single mesh
- if (object3D === undefined) object3D = this.object3D;
- if (children.constructor === Array){
- _.each(children, function(child){
- if (shouldAdd) object3D.add(child);
- else object3D.remove(child);
- });
- } else if (shouldAdd) object3D.add(children);
- else object3D.remove(children);
-};
-
-DMAParentCell.prototype.hide = function(){
- this.object3D.visible = false;
-};
-
-DMAParentCell.prototype.show = function(mode){
- this.object3D.visible = true;
- this.setMode(mode);
-};
-
-DMAParentCell.prototype.setOpacity = function(opacity){
-};
-
-DMAParentCell.prototype.getPosition = function(){
- return this.object3D.position.clone();
-};
-
-DMAParentCell.prototype.getQuaternion = function(){
- return this.object3D.quaternion.clone();
-};
-
-DMAParentCell.prototype.getEuler = function(){
- return this.object3D.rotation.clone();
-};
\ No newline at end of file
diff --git a/js/cells/GIKCell.js b/js/cells/GIKCell.js
index 1e7ea8c0..7aacaa64 100644
--- a/js/cells/GIKCell.js
+++ b/js/cells/GIKCell.js
@@ -15,6 +15,7 @@
this.superCellIndex = index;
CubeCell.call(this, this.indices);
if (this.superCellIndex == this.superCell.getLength()) this.object3D.rotateZ(Math.PI);
+ return this.object3D;
};
GIKCell.prototype._translateCell = function(object3D){
diff --git a/js/cells/supercells/GIKSuperCell.js b/js/cells/supercells/GIKSuperCell.js
index 59d8e090..dda8c5f2 100644
--- a/js/cells/supercells/GIKSuperCell.js
+++ b/js/cells/supercells/GIKSuperCell.js
@@ -13,35 +13,22 @@ GIKSuperCell = function(length, range, cells){
this.object3D = this._buildObject3D();
this._addChildren(this._buildMesh(length), this.object3D);
-
- globals.three.sceneAdd(this.object3D, this._getSceneType());
+ var self = this;
+ _.each(cells, function(cell, index){
+ self.addObject3D(cell.setSuperCell(self, index));
+ });
+ if (this.indices) globals.three.sceneAdd(this.object3D, "supercell");
// this.setMode();
-
-};
-GIKSuperCell.prototype = Object.create(DMAParentCell.prototype);
-
-GIKSuperCell.prototype._getSceneType = function(){//todo need this?
- if (this.indices) return "supercell";
- return null;
};
+GIKSuperCell.prototype = Object.create(DMACell.prototype);
GIKSuperCell.prototype._buildObject3D = function(){
return this._translateCell(this._rotateCell(new THREE.Object3D()));
};
-GIKSuperCell.prototype.addCellsToScene = function(){
- this._addChildren(this._getCellObject3Ds(this.cells));
-};
-
-GIKSuperCell.prototype._getCellObject3Ds = function(cells){
- var object3Ds = [];
- var self = this;
- _.each(cells, function(cell){
- var object3D = cell.getObject3D();
- object3Ds.push(object3D);
- });
- return object3Ds;
+GIKSuperCell.prototype.addObject3D = function(object3D){
+ this._addChildren(object3D);
};
GIKSuperCell.prototype._rotateCell = function(object3D){
diff --git a/js/lattice/GIKLattice.js b/js/lattice/GIKLattice.js
index d211fc4a..1cc3e3d8 100644
--- a/js/lattice/GIKLattice.js
+++ b/js/lattice/GIKLattice.js
@@ -48,12 +48,7 @@ latticeSubclasses["GIKLattice"] = {
}
}
if (cells.length < 1) return null;
- var superCell = new GIKSuperCell(length, range, cells);
- _.each(cells, function(cell, index){
- cell.setSuperCell(superCell, index);
- });
- superCell.addCellsToScene();
- return superCell;
+ return new GIKSuperCell(length, range, cells);
},
_rasterGikCells: function(order, callback, var1, var2, var3, cells){
--
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