"3dtile model adjust angle for tileset" how to do it

[binfenshijie]

var m = tileset_test.modelMatrix;
var m1 = Cesium.Matrix3.fromRotationY(Cesium.Math.toRadians(RotateY));
Cesium.Matrix4.multiplyByMatrix3(m,m1,m);
tileset_test.modelMatrix = m;

example:
http://cesium.xin/wordpress/archives/106
but now it do not work for 1.4 or heigher
now how to do it
thanks

[binfenshijie]

just adjust it,because the building is crooked.......

the tileset_test is that:

var tileset_test = cesiumLayer.getCesiumScene().primitives.add(new Cesium.Cesium3DTileset(
{
url: 'modeldata/3dtile_ping/tileset.json',
modelMatrix:Cesium.Matrix4.IDENTITY
}));

tileset_test.readyPromise.then(function () {
var boundingSphere = tileset_test.boundingSphere;
cesiumLayer.getCesiumScene().camera.viewBoundingSphere(boundingSphere, new Cesium.HeadingPitchRange(0.0, -0.1, boundingSphere.radius));
cesiumLayer.getCesiumScene().camera.lookAtTransform(Cesium.Matrix4.IDENTITY);
}).otherwise(function (error) {
throw (error);
});

[hpinkos]

Hello @binfenshijie, yes you should be able to set the tileset modelMatrix to place the tileset

var tileset = viewer.scene.primitives.add(new Cesium.Cesium3DTileset({
    url: 'tileset/url'
}));

tileset.readyPromise.then(function(tileset) {
    tileset.modelMatrix = // compute model matrix
}).otherwise(function(error) {
    console.log(error);
});

We have a tileset position tool for positioning tilesets tiled on Cesium ion. Find out more at https://www.cesium.com
Alternatively we have the same tool available for purchase as part of the Cesium ion SDK. Send an email to [email protected] for details.

[lilleyse]

Given that this sounds like a regression, this might be related to #6755 (comment) and
#7036.

[binfenshijie]

Given that this sounds like a regression, this might be related to #6755 (comment) and
#7036.

yes, same question....

but i really can not understand the English better....
and i want to know how to change my code for example ：

var m = tileset_test.modelMatrix;
var m1 = Cesium.Matrix3.fromRotationX(Cesium.Math.toRadians(RotateX));
Cesium.Matrix4.multiplyByMatrix3(m,m1,m);
 tileset_test.modelMatrix = m;

---

you can give some code for me????

[binfenshijie]

any one can help????@lilleyse

[lilleyse]

@binfenshijie sorry we don't have a fix for this yet. The only workaround at the moment involves modifying the Cesium source code. The code change is described here: #6755 (comment).

[binfenshijie]

@binfenshijie sorry we don't have a fix for this yet. The only workaround at the moment involves modifying the Cesium source code. The code change is described here: #6755 (comment).

get it