Pan-STARRS Module Library: pmAstrometryUtils.h Source File

00001 /* @file  pmAstrometryUtils.h
00002  * @brief utility functions for transform and distort functions
00003  *
00004  * @author EAM, IfA
00005  *
00006  * @version $Revision: 1.3 $ $Name:  $
00007  * @date $Date: 2007/01/24 02:54:14 $
00008  * Copyright 2006 Institute for Astronomy, University of Hawaii
00009  */
00010 
00011 #ifndef PM_ASTROMETRY_UTILS_H
00012 #define PM_ASTROMETRY_UTILS_H
00013 
00014 /// @addtogroup Astrometry
00015 /// @{
00016 
00017 psPlane *psPlaneTransformGetCenter (psPlaneTransform *trans, double tol);
00018 psPlaneTransform *psPlaneTransformSetCenter (psPlaneTransform *output, psPlaneTransform *input, double Xo, double Yo);
00019 
00020 psPlaneTransform *psPlaneTransformIdentity (int order);
00021 psPlaneDistort *psPlaneDistortIdentity (int order);
00022 
00023 bool psPlaneTransformIsDiagonal (psPlaneTransform *transform);
00024 bool psPlaneDistortIsDiagonal (psPlaneDistort *distort);
00025 
00026 /// @}
00027 #endif