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move adeline to separate file

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This commit is contained in:
casperlamboo 2016-03-29 08:15:30 +02:00
parent 3531d64dbf
commit e573a0662b
1 changed files with 20 additions and 20 deletions
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40
src/sliceActions/createLines.js
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@ -1,28 +1,28 @@
import THREE from 'three.js';
function addLine(geometry, lineLookup, lines, a, b) {
var index = lineLookup[`${b}_${a}`];
if (index === undefined) {
index = lines.length;
lineLookup[`${a}_${b}`] = index;
lines.push({
line: new THREE.Line3(geometry.vertices[a], geometry.vertices[b]),
connects: [],
normals: []
});
}
return index;
}
export default function createLines(geometry, settings) {
console.log('constructing unique lines from geometry');
var lines = [];
var lineLookup = {};
var addLine = (a, b) => {
var index = lineLookup[`${b}_${a}`];
if (index === undefined) {
index = lines.length;
lineLookup[`${a}_${b}`] = index;
lines.push({
line: new THREE.Line3(geometry.vertices[a], geometry.vertices[b]),
connects: [],
normals: []
});
}
return index;
}
for (var i = 0; i < geometry.faces.length; i ++) {
var face = geometry.faces[i];
if (face.normal.y !== 1 && face.normal.y !== -1) {
@ -30,9 +30,9 @@ export default function createLines(geometry, settings) {
// check for only adding unique lines
// returns index of said line
var a = addLine(face.a, face.b);
var b = addLine(face.b, face.c);
var c = addLine(face.c, face.a);
var a = addLine(geometry, lineLookup, lines, face.a, face.b);
var b = addLine(geometry, lineLookup, lines, face.b, face.c);
var c = addLine(geometry, lineLookup, lines, face.c, face.a);
// set connecting lines (based on face)
lines[a].connects.push(b, c);