Changeset 35424 for branches/eam_branches/ipp-20130419/pswarp/src/pswarp.h

Timestamp:

Apr 22, 2013, 1:00:45 PM (13 years ago)

Author:

eugene

Message:

refactor to load astrometry from headers up front, making output format flexible

File:

• branches/eam_branches/ipp-20130419/pswarp/src/pswarp.h (modified) (1 diff)

branches/eam_branches/ipp-20130419/pswarp/src/pswarp.h

@@ -172 +172 @@
 // cleanup memory and exit
 void pswarpCleanup (pmConfig *config, pswarpStatsFile *statsFile) PS_ATTR_NORETURN;
+
+// load the astrometry header info and generate the tranformations 
+bool pswarpDefineLayout (pmConfig *config);
+
+// XXX function for testing
+bool pswarpDumpOutput (pmConfig *config);
+
+// structure to describe approximate bounds for each fpa element (eg, chip)
+// P,Q are a locally linear projection
+typedef struct {
+    psVector *Pmin; 
+    psVector *Pmax;
+    psVector *Qmin;
+    psVector *Qmax;
+} pswarpBounds;
+
+bool pswarpFindOverlap (pmFPA *fpa, pswarpBounds *src, pswarpBounds *tgt);
+psProjection *pswarpLocalFrame (pmFPA *fpa);
+pswarpBounds *pswarpMakeBounds (pmFPA *fpa, psProjection *frame);
+bool pswarpBoundsAppend(pswarpBounds *bounds, float Pmin, float Pmax, float Qmin, float Qmax);
+pswarpBounds *pswarpBoundsAlloc();
+
+bool pswarpLoadAstrometry (pmConfig *config, pmFPAfile *astrom, pmFPAfile *target);