deac
/
OpenJsCad
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Speed optimizations

gh-pages
Joost Nieuwenhuijse 2012-02-21 14:50:48 +01:00
parent 54787e2ed6
commit 533322a827
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
csg.js
View File

@ -412,11 +412,19 @@ CSG.prototype = {
// resolution: number of points per 360 degree for the rounded corners
expand: function(radius, resolution) {
var result=this;
var count = 0;
this.polygons.map(function(p) {
var expanded=p.expand(radius, resolution);
result=result.unionSub(expanded, true, false);
result=result.unionSub(expanded, false, false);
count++;
if(count == 30)
{
result = result.reTesselated();
count = 0;
}
});
result = result.canonicalized();
// result = result.canonicalized();
result = result.reTesselated();
result.properties = this.properties; // keep original properties
return result;
},