[SOLVED]TerrainPage HeightMap modification

Troubleshooting graphics
1

Hello,



I modify a TerrainPage with addHeightMapValue() method and I do an updateFromHeightMap(). The rendered result seems ok, but after the modification, I can't pick triangles anymore (pickData.getTargetTris().size() returns 0).



It looks like I'm rendering the modified mesh but picking the old one.



Do I miss an update somewhere ?



Thank you for your help.



ps : I'm doing this with jME2

2

Might need to call CollisionTreeManager.getInstance().updateCollisionTree(terrain);

3

It is exactly what I was missing. Thank you very much.