Collapsing / applying transformations to mesh vertices

Troubleshooting General Help
1

Hi

I have 3d objects which I’m applying scaling and translation to, however, I need to extract all the positions of the vertices in the mesh with the transformations applied to each vertex - but I can only manage to get the original positions before scaling etc.



I know how to figure it out the long way, but was wondering is there a quick or more obvious way I could use, to basically ‘apply transformations’ to the vertices of the mesh based on the hierarchy of the nodes it belongs to and the respective transformations applied.

thanks.

2

If you just supply a geometry to GeometryBatchFactory, it will apply the transform. You can get it as the first child of the node you get returned

3

cool thanks!

4

ok next stupid question,

where is GeometryBatchFactory ?



i looked in jme3tools.optimize, but it isn’t there, I have alpha 3.

5

Its post-alpha3, update to nightly.

6

sorry - how do I update to latest build?

7

Press F1 read the manual on updating :roll:.

8

thanks for you patience :slight_smile: