Point Cloud Data

[paprophet]

i change the osgb to 3dtiles,and load success by attachRealityModel method
now,i change the Point Cloud Data(las format) to 3dtiles, but not load success in imodeljs,
who can help me ?

[pmconne]

You need to provide more information.

[paprophet]

It's very slow to visit the github,so can't submit the data to there ,you can download this
linkurl：https://pan.baidu.com/s/1xFYbuCDINoBCArWy0yf2Wg
key：dnzj

[pmconne]

It wants me to install Baidu Netdisk to download the folder. I don't want to install that. If I try to download the zip file, it prompts me for an account name and password, which I don't have.

Have you checked the browser console for errors? Have you tried using the debugger? Are you able to display the 3d tiles in a different viewer, like Cesium? How did you convert the LAS to 3d tiles?

[paprophet]

get me a mail,i want send the point cloud data to you,
in cesium is success,
use the tools from http://www.cesiumlab.com/
and the osgb change to 3d tiles success use the tools too.

[pmconne]

Send it to [email protected]

[paprophet]

i send the data to your email ,thank you!

[pmconne]

@paprophet The problem appears to be that your JSON contains URIs that are relative to the location of the JSON file within the directory structure. Looking into whether/how that's supposed to work.

EDIT: Actually it looks like it might be because the root tile's content is another JSON file. That's supposed to work.

[RBBentley]

This has been comitted to master here. 52478d1 and should be in next version.

[paprophet]

now the problem exist , i update imodeljs to 2.15.1
and i send the point cloud data to your email @pmconne
thank you!

[pmconne]

@paprophet Your image shows Autzen Stadium which to my knowledge is in Oregon, USA. When I attach your point cloud in my app and fit the view, it takes me to Beijing and shows your point cloud floating above the ground there. Where are you expecting the point cloud to be located?

NOTE: I used the point cloud data you previously supplied. If you've got a new problem with a new point cloud, start a new discussion.

[paprophet]

Your image shows Autzen Stadium which to my knowledge is in Oregon, USA. When I attach your point cloud in my app and fit the view, it takes me to Beijing and shows your point cloud floating above the ground there. Where are you expecting the point cloud to be located? ----- can you give me a pic of this.
and i do not know how to fit the view by the point cloud data.(the point cloud data not have Latitude and longitude)

[pmconne]

In the image above your point cloud is inside the green box.
You should be able to fit the view by double-clicking the middle mouse button. If you turn off all other models in the view other than your point cloud it should fit directly to the point cloud.

[RBBentley]

This has been fixed in this commit. 52478d1 It should be available in next version.