Node::CalculateBoundingBox

Calculates the bounding box for a node.

virtual bool CalculateBoundingBox(Box3D *box) const;

box	A pointer to the location where the bounding box is stored.

The CalculateBoundingBox function should be overridden by any node type that needs to calculate its bounding box in some special way. The extents of the axis-aligned bounding box in the local coordinate system of the node should be stored in the Box3D object specified by the box parameter. The CalculateBoundingBox function should return true if a bounding box could be calculated, and it should return false if the node does not have a bounding box (in which case the data stored in the box parameter is ignored).

Box3D