Changeset 21483

Timestamp:

Feb 15, 2009, 9:51:04 AM (17 years ago)

Author:

eugene

Message:

copy astrometry parameters as well

File:

• branches/eam_branch_20090208/psModules/src/camera/pmFPACopy.c (modified) (1 diff)

branches/eam_branch_20090208/psModules/src/camera/pmFPACopy.c

@@ -457 +457 @@
     psMetadataCopy(target->parent->concepts, source->parent->concepts);
 
+    // Update the astrometric parameters
+    target->toFPA = psMemIncrRefCounter (source->toFPA);
+    target->fromFPA = psMemIncrRefCounter (source->fromFPA);
+
+    // Update the parent fpa astrometry parameters, or check that they match
+    pmFPA *targetFPA = target->parent;
+    pmFPA *sourceFPA = source->parent;
+    // XXX should we require that both of these exist?
+
+    if (targetFPA && sourceFPA) {
+        if (targetFPA->toSky) {
+            psAssert (targetFPA->toSky == sourceFPA->toSky, "chips within FPA have inconsistent astrometry references");
+        } else {
+            targetFPA->toSky = psMemIncrRefCounter (sourceFPA->toSky);
+        }
+        if (targetFPA->toTPA) {
+            psAssert (targetFPA->toTPA == sourceFPA->toTPA, "chips within FPA have inconsistent astrometry references");
+        } else {
+            targetFPA->toTPA = psMemIncrRefCounter (sourceFPA->toTPA);
+        }
+        if (targetFPA->fromTPA) {
+            psAssert (targetFPA->fromTPA == sourceFPA->fromTPA, "chips within FPA have inconsistent astrometry references");
+        } else {
+            targetFPA->fromTPA = psMemIncrRefCounter (sourceFPA->fromTPA);
+        }
+    }
+
     target->data_exists = true;
     return status;