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geplakt var with const or let in createLines

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casperlamboo 2016-03-29 09:53:48 +02:00 committed by Simon Voordouw
parent 87b8f1f29b
commit 4747d072b9
1 changed files with 9 additions and 9 deletions
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18
src/sliceActions/createLines.js
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@ -1,7 +1,7 @@
import THREE from 'three.js'; import THREE from 'three.js';
function addLine(geometry, lineLookup, lines, a, b) { function addLine(geometry, lineLookup, lines, a, b) {
var index = lineLookup[`${b}_${a}`]; let index = lineLookup[`${b}_${a}`];
if (index === undefined) { if (index === undefined) {
index = lines.length; index = lines.length;
@ -20,19 +20,19 @@ function addLine(geometry, lineLookup, lines, a, b) {
export default function createLines(geometry, settings) { export default function createLines(geometry, settings) {
console.log('constructing unique lines from geometry'); console.log('constructing unique lines from geometry');
var lines = []; const lines = [];
var lineLookup = {}; const lineLookup = {};
for (var i = 0; i < geometry.faces.length; i ++) { for (let i = 0; i < geometry.faces.length; i ++) {
var face = geometry.faces[i]; const face = geometry.faces[i];
if (face.normal.y !== 1 && face.normal.y !== -1) { if (face.normal.y !== 1 && face.normal.y !== -1) {
var normal = new THREE.Vector2(face.normal.z, face.normal.x).normalize(); const normal = new THREE.Vector2(face.normal.z, face.normal.x).normalize();
// check for only adding unique lines // check for only adding unique lines
// returns index of said line // returns index of said line
var a = addLine(geometry, lineLookup, lines, face.a, face.b); const a = addLine(geometry, lineLookup, lines, face.a, face.b);
var b = addLine(geometry, lineLookup, lines, face.b, face.c); const b = addLine(geometry, lineLookup, lines, face.b, face.c);
var c = addLine(geometry, lineLookup, lines, face.c, face.a); const c = addLine(geometry, lineLookup, lines, face.c, face.a);
// set connecting lines (based on face) // set connecting lines (based on face)
lines[a].connects.push(b, c); lines[a].connects.push(b, c);