guanyun3d/public/lib/Cesium/Workers/BoundingRectangle-18e42324.js

define([
  'exports',
  './Matrix2-f2da41d4',
  './RuntimeError-ffe03243',
  './when-229515d6',
  './Transforms-7cd3197b',
], function (t, e, n, i, h) {
  'use strict';
  function r(t, e, n, h) {
    (this.x = i.defaultValue(t, 0)),
      (this.y = i.defaultValue(e, 0)),
      (this.width = i.defaultValue(n, 0)),
      (this.height = i.defaultValue(h, 0));
  }
  (r.packedLength = 4),
    (r.pack = function (t, e, n) {
      return (
        (n = i.defaultValue(n, 0)),
        (e[n++] = t.x),
        (e[n++] = t.y),
        (e[n++] = t.width),
        (e[n] = t.height),
        e
      );
    }),
    (r.unpack = function (t, e, n) {
      return (
        (e = i.defaultValue(e, 0)),
        i.defined(n) || (n = new r()),
        (n.x = t[e++]),
        (n.y = t[e++]),
        (n.width = t[e++]),
        (n.height = t[e]),
        n
      );
    }),
    (r.fromPoints = function (t, e) {
      if ((i.defined(e) || (e = new r()), !i.defined(t) || 0 === t.length))
        return (e.x = 0), (e.y = 0), (e.width = 0), (e.height = 0), e;
      for (var n = t.length, h = t[0].x, a = t[0].y, d = t[0].x, u = t[0].y, f = 1; f < n; f++) {
        var o = t[f],
          c = o.x,
          x = o.y;
        (h = Math.min(c, h)), (d = Math.max(c, d)), (a = Math.min(x, a)), (u = Math.max(x, u));
      }
      return (e.x = h), (e.y = a), (e.width = d - h), (e.height = u - a), e;
    });
  var a = new h.GeographicProjection(),
    d = new e.Cartographic(),
    u = new e.Cartographic();
  (r.fromRectangle = function (t, n, h) {
    if ((i.defined(h) || (h = new r()), !i.defined(t)))
      return (h.x = 0), (h.y = 0), (h.width = 0), (h.height = 0), h;
    var f = (n = i.defaultValue(n, a)).project(e.Rectangle.southwest(t, d)),
      o = n.project(e.Rectangle.northeast(t, u));
    return (
      e.Cartesian2.subtract(o, f, o), (h.x = f.x), (h.y = f.y), (h.width = o.x), (h.height = o.y), h
    );
  }),
    (r.clone = function (t, e) {
      if (i.defined(t))
        return i.defined(e)
          ? ((e.x = t.x), (e.y = t.y), (e.width = t.width), (e.height = t.height), e)
          : new r(t.x, t.y, t.width, t.height);
    }),
    (r.union = function (t, e, n) {
      i.defined(n) || (n = new r());
      var h = Math.min(t.x, e.x),
        a = Math.min(t.y, e.y),
        d = Math.max(t.x + t.width, e.x + e.width),
        u = Math.max(t.y + t.height, e.y + e.height);
      return (n.x = h), (n.y = a), (n.width = d - h), (n.height = u - a), n;
    }),
    (r.expand = function (t, e, n) {
      n = r.clone(t, n);
      var i = e.x - n.x,
        h = e.y - n.y;
      return (
        i > n.width ? (n.width = i) : i < 0 && ((n.width -= i), (n.x = e.x)),
        h > n.height ? (n.height = h) : h < 0 && ((n.height -= h), (n.y = e.y)),
        n
      );
    }),
    (r.intersect = function (t, e) {
      var n = t.x,
        i = t.y,
        r = e.x,
        a = e.y;
      return n > r + e.width || n + t.width < r || i + t.height < a || i > a + e.height
        ? h.Intersect.OUTSIDE
        : h.Intersect.INTERSECTING;
    }),
    (r.equals = function (t, e) {
      return (
        t === e ||
        (i.defined(t) &&
          i.defined(e) &&
          t.x === e.x &&
          t.y === e.y &&
          t.width === e.width &&
          t.height === e.height)
      );
    }),
    (r.prototype.clone = function (t) {
      return r.clone(this, t);
    }),
    (r.prototype.intersect = function (t) {
      return r.intersect(this, t);
    }),
    (r.prototype.equals = function (t) {
      return r.equals(this, t);
    }),
    (t.BoundingRectangle = r);
});