When I activate a route roam, the viewpoint looks incorrect,it is tilted.How to set the correct viewpoint？
The following is part of the code for this roma class
h.prototype.routeRoma = function (s, r) {
var that = this;
var roma = (function () {
function a() {
this.points = ;
this.index = 0;
this.view = that.hwv.view;
this.status = 0;
this.speed = s;
this.repeat = r;
this.timeId = null;
var c = this.view.getCamera();
c._projection = 1;
this.view.setCamera(c);
}
a.prototype.setRoutes = function (v, l) {
if (l) that.setViewPoint(l);
this.points = [];
for (var i = 1; i < v.length; i++) {
var xGap = (v[i].x - v[i - 1].x) / 50,
yGap = (v[i].y - v[i - 1].y) / 50,
zGap = (v[i].z - v[i - 1].z) / 50;
for (var n = 0; n < 50; n++) {
this.points.push(new Communicator.Point3(v[i - 1].x + xGap * n, v[i - 1].y + yGap * n, v[i - 1].z + zGap * n));
}
}
};
a.prototype.play = function () {
this.status = 1;
this.index = 0;
var timer = this.speed === "normal" ? 200 : this.speed === "fast" ? 100 : 350;
clearInterval(this.timeId);
this.timeId = setInterval(() => {
this.update();
}, timer);
};
a.prototype.pause = function (a) {
this.status = 2;
};
a.prototype.resume = function (a) {
this.status = 1;
};
a.prototype.stop = function () {
this.status = 0;
clearInterval(this.timeId);
};
a.prototype.setLoop = function (rp) {
this.repeat = rp;
};
a.prototype.setSpeed = function (sp) {
this.speed = sp;
};
a.prototype.update = function () {
if (this.status === 1) {
var f = this.view.getCamera();
console.log(this.index, this.points);
var pt1 = this.points[this.index],
pt2 = this.points[this.index + 1];
pt2.z += 500;
f.setPosition(pt1);
f.setTarget(pt2);
f.setWidth(1500);
f.setHeight(1500); // 没设置会变形
var timer = this.speed === "normal" ? 200 : this.speed === "fast" ? 100 : 350;
this.view.setCamera(f, timer);
if (this.index < this.points.length - 2) this.index++;
else if (this.repeat) this.index = 0;
}
};
return a;
})();
return new roma();
};
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