GroupNodeGetLocalBoundingBox Method

Gets the BoundingBox of all the child SceneNodes in local coordinates. The BoundingBox is transformed by transformation on this SceneNode but not by parent's transformations. When updateIfDirty parameter is true (by default) then the DirtyFlags of all child SceneNodes are checked and the Update method is called in case the mesh is dirty. When updateIfDirty parameter is false then the current value of protected localBoundingBox field is returned.

public override BoundingBox GetLocalBoundingBox(
	bool updateIfDirty = true
)