UpdateVerticesData + position = no collisions

[Suphi]

If we position a object off center and edit the mesh with UpdateVerticesData collisions stop working correctly

PLAYGROUND DEMOING BUG
http://www.babylonjs-playground.com/#NTUKO#2

i believe this bug is related to this bug:

 

[jerome]

just add ground.refreshBoundingInfo() after the vertex updates : http://www.babylonjs-playground.com/#NTUKO#3

[Suphi]

if we do
refreshBoundingInfo();

then whats the point of passing true as collisions seem to work fine if set to false and we also get about 200% performance increase by passing false
updateVerticesData(BABYLON.VertexBuffer.PositionKind, positions, false);