FB_OBB - General Information

Overview

This chapter provides information on:

Sets the center, half extents and orientation of the OBB (Oriented Bounding Box).

An OBB is a box that is defined by the position of its center, its half extents and its orientation.

The following figure is a representation of an OBB:

Name	Data type	Accessing	Description
rastVertices	REFERENCE TO ARRAY [1...Gc_udiMaxNumberOfCollisionObjectVertices] OF SE_Math.ST_Vector3D	Get	List of vertices for the OBB object.
rstCenter	REFERENCE TO SE_Math.ST_Vector3D	Get	Center of the OBB object.
rstHalfExtents	REFERENCE TO SE_Math.ST_Vector3D	Get	Half extents of the OBB object along X, Y and Z.
udiNumberOfVertices	UDINT	Get	Number of vertices of an OBB object.
rstOrientation	REFERENCE TO SE_Math.ST_Matrix3D	Get	Orientation of the OBB object represented as rotation matrix.
etType	ET_CollisionObjectType	Get	This property describes the type of bounding volume implemented by the object.
xConfigured	BOOL	Get	The value of this property is TRUE if the object has been properly initialized, FALSE otherwise.