Clazz.declarePackage("J.bspt");
Clazz.load(null, "J.bspt.PointIterator", ["JU.BS", "$.Lst", "$.P3", "J.bspt.Bspt", "JU.BSUtil", "$.Point3fi"], function(){
var c$ = Clazz.declareType(J.bspt, "PointIterator", null);
c$.withinDistPoints = Clazz.defineMethod(c$, "withinDistPoints", 
function(distance, pt, ap3, ap31, bsSelected, ret){
var pts =  new JU.Lst();
var bspt =  new J.bspt.Bspt(3, 0);
var iter;
if (pt != null && Float.isNaN(pt.x)) {
var pt3 =  new Array(ap3.length);
var p;
for (var i = pt3.length; --i >= 0; ) {
var p3 = ap3[i];
if (p3 == null) return 0;
if (bsSelected == null) {
pt3[i] = p = JU.Point3fi.newPF(p3, i);
bspt.addTuple(p);
} else {
bspt.addTuple(p3);
}}
iter = bspt.allocateCubeIterator();
var bsp;
if (bsSelected != null) {
bsp = JU.BS.newN(ap31.length);
for (var i = bsSelected.nextSetBit(0); i >= 0; i = bsSelected.nextSetBit(i + 1)) {
iter.initialize(ap31[i], distance, false);
var d2 = distance * distance;
while (iter.hasMoreElements()) {
if (iter.nextElement().distanceSquared(ap31[i]) <= d2) {
bsp.set(i);
break;
}}
}
ret[0] = bsp;
return 10;
}bsp = JU.BSUtil.newBitSet2(0, ap3.length);
for (var i = pt3.length; --i >= 0; ) {
iter.initialize(p = pt3[i], distance, false);
var d2 = distance * distance;
var n = 0;
while (iter.hasMoreElements()) {
var pt2 = iter.nextElement();
if (bsp.get(pt2.i) && pt2.distanceSquared(p) <= d2 && (++n > 1)) bsp.clear(pt2.i);
}
}
for (var i = bsp.nextSetBit(0); i >= 0; i = bsp.nextSetBit(i + 1)) pts.addLast(JU.P3.newP(pt3[i]));

ret[0] = pts;
return 1073742001;
}if (distance == 0) {
if (ap31 == null) {
var d2 = 3.4028235E38;
var pt3 = null;
for (var i = ap3.length; --i >= 0; ) {
var pta = ap3[i];
distance = pta.distanceSquared(pt);
if (distance < d2) {
pt3 = pta;
d2 = distance;
}}
ret[0] = (pt3 == null ? "" : pt3);
return (pt3 == null ? 4 : 134217751);
}var ptsOut =  Clazz.newIntArray (ap31.length, 0);
for (var i = ptsOut.length; --i >= 0; ) {
var d2 = 3.4028235E38;
var imin = -1;
pt = ap31[i];
for (var j = ap3.length; --j >= 0; ) {
var pta = ap3[j];
distance = pta.distanceSquared(pt);
if (distance < d2) {
imin = j;
d2 = distance;
}}
ptsOut[i] = imin;
}
ret[0] = ptsOut;
return 1275068418;
}for (var i = ap3.length; --i >= 0; ) bspt.addTuple(ap3[i]);

iter = bspt.allocateCubeIterator();
iter.initialize(pt, distance, false);
var d2 = distance * distance;
while (iter.hasMoreElements()) {
var pt2 = iter.nextElement();
if (pt2.distanceSquared(pt) <= d2) pts.addLast(pt2);
}
iter.release();
ret[0] = pts;
return 1073742001;
}, "~N,JU.P3,~A,~A,JU.BS,~A");
});
;//5.0.1-v7 Sat Feb 21 18:17:38 CST 2026
