All the LODs have the same blocks about obj2tiles HOT 5 CLOSED

It does have HLOD capabilities. Perhaps something is unique about your input that's causing the program to not be able to decimate it.

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@pierotofy thank you for reply.
i mean different HOD, have different divisions. for example, divisions of LOD-0 is 3, and LOD-1 is 2, LOD-2 is 1.
now i found all the divisions of LOD-3,2,1 are 3.

from obj2tiles.

Yes, this is by design: every LOD has the same number of divisions.
Can you provide your test data?

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@HeDo88TH
i am sorry. i donot express clearly before.

about the converted result, i found all the folders(LOD-0,1,2) are very close in size.

for example,in my test,
LOD-0 is 27.3M, and LOD-1 is 24.2M, and LOD-2 is 20.7M

But i want to get the result like this:
LOD-0 is 28M, and LOD-1 is 14M, and LOD-2 is 7M

Top level has smaller size obviously。

i donot know to change the code.

i noticed in the decimate stage, the size of objs are different obviously.(mesh.obj is 62M, mesh_0.obj is 42M, mesh_1.obj is 25M).

any suggest ??

thanks

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The size is mostly correlated to the textures. The OBJ is basically a text file with a bunch of vertices and faces. We could reduce the quality of the textures or their size in the LOD process but it's currently not implemented.

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