Changeset 7774 for trunk/MagicSoft/Cosy/main

Timestamp:

06/29/06 13:29:59 (18 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Cosy/main/MStarguider.cc (modified) (1 diff)

trunk/MagicSoft/Cosy/main/MStarguider.cc

@@ -1982 +1982 @@
         // 53.2 and 293.6 are the "preliminary" camera center
         // -9 and 28.5 are the offsets of the pointing position in the sky
-        Ring skycenter(0, 0);
 
         const Bool_t centerisvalid = sgcenter.GetX()>0 && sgcenter.GetY()>0;
-        if (centerisvalid)
-            skycenter.SetXY(sgcenter.GetX() -  53.2,
-                            sgcenter.GetY() - 293.6);
+//        if (centerisvalid)
+//            skycenter.SetXY(sgcenter.GetX() -  53.2,
+//                            sgcenter.GetY() - 293.6);
 
         // we obtain stars in the effective star FOV and draw them.
         // coordinates are video frame coords.
         // We determine the ideal starfield using camera sagging info
-        // from the LEDs
-        fSao->CalcStars(stars, 530, 292, skycenter.GetX()-9, skycenter.GetY()+28.5);
+        // from the LEDs
+        const XY off(sgcenter.GetX()- 53.2-9,
+                     sgcenter.GetY()-293.6+28.5);
+
+        fSao->CalcStars(stars, 530, 292, off.X(), off.Y());
         fSao->DrawStars(stars, cimg);
+
+        // Position around which the circles are drawn.
+        const Ring skycenter(768/2+off.X(), 576/2+off.Y());
 
         // There are two corrections to the misspointing