ISO 10303-214:2010(E)
A Point_direction is the location in space of a single axis.
EXAMPLE The Point_direction may be used to describe the position and the orientation of a machining tool.
A Point_direction is a type of Detailed_geometric_model_element.
The data associated with a Point_direction are the following:
The location specifies the position of the Point_direction in space.
See point_direction to cartesian_point for the application assertion.
The vector specifies the direction of the Point_direction in space.
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