Changeset 24382 for trunk/magic/remove/src/Line.h

Timestamp:

Jun 11, 2009, 6:09:52 PM (17 years ago)

Author:

eugene

Message:

modifications to support a two-pass check on the line range, limiting the initial ra,dec range to the region of the chip of interest using just the projection portion

File:

• trunk/magic/remove/src/Line.h (modified) (1 diff)

trunk/magic/remove/src/Line.h

@@ -21 +21 @@
 extern bool LineClip (Line *line, int numCols, int numRows);
 
+/** Clip the line between (minX,minY) and (maxX,maxY)
+
+    @param[in,out] line line to be clipped within the bounds
+    @param[in] minX minimum X (columns) for the line
+    @param[in] minY minimum Y (rows) for the line
+    @param[in] maxX maximum X (columns) for the line
+    @param[in] maxY maximum Y (rows) for the line
+    @return true if line overlaps the clip boundaries           */
+
+extern bool LineClipFull (Line *line, int minX, int minY, int maxX, int maxY);
+
 /** Map a line to an image for its specified width and append as
     a list of pixel positions