Skip to content

D
DMDesign
Commit ffa57146 authored by Amanda Ghassaei's avatar Amanda Ghassaei
Browse files
Options

flat shading on octa cells

parent 961f44b9
Hide whitespace changes
Inline Side-by-side
Showing with 63 additions and 3 deletions
js/cells/OctaFaceCell.js
View file @ ffa57146
......@@ -6,7 +6,27 @@
define(['underscore', 'three', 'threeModel', 'lattice', 'appState', 'cell'],
function(_, THREE, three, lattice, appState, DMACell){
var unitGeo = new THREE.OctahedronGeometry(1/Math.sqrt(2));
var unitGeo = new THREE.Geometry();
unitGeo.vertices = [
new THREE.Vector3(0.7071067811865475, 0, 0),
new THREE.Vector3(-0.7071067811865475, 0, 0),
new THREE.Vector3(0, 0.7071067811865475, 0),
new THREE.Vector3(0, -0.7071067811865475, 0),
new THREE.Vector3(0, 0, 0.7071067811865475),
new THREE.Vector3(0, 0, -0.7071067811865475)
];
unitGeo.faces = [
new THREE.Face3(2, 4, 0),
new THREE.Face3(4, 3, 0),
new THREE.Face3(3, 5, 0),
new THREE.Face3(5, 2, 0),
new THREE.Face3(2, 5, 1),
new THREE.Face3(5, 3, 1),
new THREE.Face3(3, 4, 1),
new THREE.Face3(4, 2, 1)
];
unitGeo.computeFaceNormals();
unitGeo.applyMatrix(new THREE.Matrix4().makeRotationZ(-3*Math.PI/12));
unitGeo.applyMatrix(new THREE.Matrix4().makeRotationX(Math.asin(2/Math.sqrt(2)/Math.sqrt(3))));
......
js/cells/OctaRotEdgeCell.js
View file @ ffa57146
......@@ -6,7 +6,27 @@
define(['underscore', 'three', 'threeModel', 'lattice', 'appState', 'cell'],
function(_, THREE, three, lattice, appState, DMACell){
var unitGeo = new THREE.OctahedronGeometry(1/Math.sqrt(2));
var unitGeo = new THREE.Geometry();
unitGeo.vertices = [
new THREE.Vector3(0.7071067811865475, 0, 0),
new THREE.Vector3(-0.7071067811865475, 0, 0),
new THREE.Vector3(0, 0.7071067811865475, 0),
new THREE.Vector3(0, -0.7071067811865475, 0),
new THREE.Vector3(0, 0, 0.7071067811865475),
new THREE.Vector3(0, 0, -0.7071067811865475)
];
unitGeo.faces = [
new THREE.Face3(2, 4, 0),
new THREE.Face3(4, 3, 0),
new THREE.Face3(3, 5, 0),
new THREE.Face3(5, 2, 0),
new THREE.Face3(2, 5, 1),
new THREE.Face3(5, 3, 1),
new THREE.Face3(3, 4, 1),
new THREE.Face3(4, 2, 1)
];
unitGeo.computeFaceNormals();
unitGeo.applyMatrix(new THREE.Matrix4().makeRotationZ(Math.PI/4));
function OctaRotEdgeCell(json, superCell){
......
js/cells/OctaVertexCell.js
View file @ ffa57146
......@@ -6,7 +6,27 @@
define(['underscore', 'three', 'threeModel', 'lattice', 'appState', 'cell'],
function(_, THREE, three, lattice, appState, DMACell){
var unitGeo = new THREE.OctahedronGeometry(1/Math.sqrt(2));
var unitGeo = new THREE.Geometry();
unitGeo.vertices = [
new THREE.Vector3(0.7071067811865475, 0, 0),
new THREE.Vector3(-0.7071067811865475, 0, 0),
new THREE.Vector3(0, 0.7071067811865475, 0),
new THREE.Vector3(0, -0.7071067811865475, 0),
new THREE.Vector3(0, 0, 0.7071067811865475),
new THREE.Vector3(0, 0, -0.7071067811865475)
];
unitGeo.faces = [
new THREE.Face3(2, 4, 0),
new THREE.Face3(4, 3, 0),
new THREE.Face3(3, 5, 0),
new THREE.Face3(5, 2, 0),
new THREE.Face3(2, 5, 1),
new THREE.Face3(5, 3, 1),
new THREE.Face3(3, 4, 1),
new THREE.Face3(4, 2, 1)
];
unitGeo.computeFaceNormals();
function OctaVertexCell(json, superCell){
DMACell.call(this, json, superCell);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment