n = this.cached.surfaceIntegralElements.length, k = n, i; do { i = k - n; 
i = this.cached.surfaceIntegralElements.length; while (i--) { 
  updateTrianglePlanes: function(fn) {    var n, k, i;    if (this.cached.triangles !== null) {      n = this.cached.triangles.length, k = n, i;      do { i = k - n;        this.cached.triangles[i].plane = fn(this.cached.triangles[i].plane);      } while (--n);    }    if (this.cached.surfaceIntegralElements !== null) {      n = this.cached.surfaceIntegralElements.length, k = n, i;      do { i = k - n;        this.cached.surfaceIntegralElements[i].plane = fn(this.cached.surfaceIntegralElements[i].plane);      } while (--n);    }  },
3123	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3123/5bb35ddb3516d7e68f3747d86540ffaa68de3fe3/polygon.js/clean/src/polygon.js