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StelGridObject Class Reference

Simple abstract class defining the method getPositionForGrid() used by the grid algorithms to get a permanent (fixed) position. More...

#include <StelGridObject.hpp>

Inherited by StelObject.

List of all members.

Public Member Functions

virtual Vec3d getPositionForGrid () const =0


Detailed Description

Simple abstract class defining the method getPositionForGrid() used by the grid algorithms to get a permanent (fixed) position.


Member Function Documentation

virtual Vec3d StelGridObject::getPositionForGrid (  )  const [pure virtual]

This method is used by the grid algorithms to get a permanent position for an object.

Returns:
a unit vector giving a permanent direction in a 3d coordinate system.

Implemented in StelObject.


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