Merging more than 2 meshes using MergeMesh #2760
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Hi, Isn't it possible to merge more than two meshes by using MergeMesh? There is "nbMesh" for defining the number of meshes, but it seems that it is not working. |
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Replies: 5 comments 4 replies
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Merging mesh should rather be done in a real mesh tools than SOFA. <MergeMeshes name="basis" nbMeshes="2"
position1="@frog.position"
triangles1="@frog.triangles"
position2="@dragon.position"
triangles2="@dragon.triangles"
/>Did you try something like : <MergeMeshes name="basis" nbMeshes="3"
position1="@frog.position"
triangles1="@frog.triangles"
position2="@dragon.position"
triangles2="@dragon.triangles"
position3="@cube.position"
triangles3="@cube.triangles"
/>? |
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Hi @hugo,
Yes I tried that and it didn't work. So I used mergeMesh twice to
concatenate 3 meshes.
…On Fri, Mar 25, 2022 at 6:20 PM Hugo ***@***.***> wrote:
@zbounik <https://github.com/zbounik>
Merging mesh should rather be done in a real mesh tools than SOFA.
I never used the *MergeMeshes*. What is shown in the example in
examples/Component/engine/MergeMeshes
<https://github.com/sofa-framework/sofa/blob/master/examples/Components/engine/MergeMeshes.scn>.scn
is:
<MergeMeshes name="basis" nbMeshes="2"
***@***.***"
***@***.***"
***@***.***"
***@***.***"
/>
Did you try something like :
<MergeMeshes name="basis" nbMeshes="3"
***@***.***"
***@***.***"
***@***.***"
***@***.***"
***@***.***"
***@***.***"
/>
?
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what was the error when trying my piece of code (if any)? |
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I am not sure but I think I didn't receive a specific error relating to the mergeMesh, however the scene didn't work correctly. Then I noticed that mergeMesh only concatenates the first two meshes. |
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OK could you maybe create an issue on GitHub later (with a simple example) illustrating this problem? |
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Hi @hugtalbot, Sorry for the late reply. Sure, do you mean in this discussion forum or somewhere else? Best, |
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Hey @zbounik , you could create an issue here with a simple example illustrating this problem |
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Hi @hugtalbot |
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I just closed it, thanks for reporting it anyway @zbounik 👍 |
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Hi @hugtalbot
I had tested it several times before starting this discussion, but later I realized that I was wrong and this component works fine. Sorry for this carelessness. Is it even possible to delete this discussion as it contains no useful information?