Sectionbox cannot calculate the range of sectionbox completely

xBimTeam / XbimWebUI

Web components for xBIM Toolkit

http://xbimteam.github.io/XbimWebUI/

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Sectionbox cannot calculate the range of sectionbox completely #389

Open AlienwareBoy opened 2 years ago

AlienwareBoy commented 2 years ago

In viewer, when I put the model into xbim, it can't completely calculate the size of the box model, but only this model can't be displayed. The situation is different in Windows UI and Web UI,WindowUI can be fully displayed, but WebUI cannot calculate the correct boundary value
In other models, I use the gettargetboundingbox API to get the boundary value of the model, and then use it is successful to use settoplanes API to cut the model
I tried many models. I feel my equation is correct, but I don't know why only this model appears in the above figure, resulting in the failure of sectioning

AlienwareBoy commented 2 years ago

When I want to cut the front or rear, the view shrinks, and the cutting data shows that it does not form a box. From the view of the viewer, it seems that he did not put the model at the bottom left into the view

martin1cerny commented 2 years ago

Does your model contain two or more buildings which are far away from each other?

AlienwareBoy commented 2 years ago

您的模型是否包含两个或多个彼此远离的建筑物？ Yes, this happens when I load this model that is far away, but when I load one more model on the viewer, the calculation will be correct

AlienwareBoy commented 2 years ago

Hello, xbim now supports the product information of the selected model. Can you support the surface information of the selected product? This problem bothers me very much. I want to consult you

martin1cerny commented 2 years ago

What kind of surface information would you like to know? The colour? Or the name of the material? Bear in mind that there are often multiple colours and materials per product. Say a door might be made of wood, iron and plastic and its colour might be all brown and white.

AlienwareBoy commented 2 years ago

I'm not talking about the material of the product. This information can be obtained through the API. I want to get the geometric information of the product, such as the surface of the product through the API, so that I can associate the surface with some data.

martin1cerny commented 2 years ago

This seems to be unrelated to the original topic of this issue. Can you open another one?