Changeset 3434

Timestamp:

Mar 16, 2005, 10:42:08 AM (21 years ago)

Author:

Paul Price

Message:

Problem with upper right corner led to incorrect size.

File:

• trunk/stac/src/stacSize.c (modified) (5 diffs)

trunk/stac/src/stacSize.c

@@ -25 +25 @@
         psPlaneTransform *map = maps->data[i]; // The map
 
+        psTrace("stac.size", 4, "Image %d:\n", i);
+
         // Lower left corner
-        inCoord->x = 0;
-        inCoord->y = 0;
+        inCoord->x = 0.0;
+        inCoord->y = 0.0;
         (void)psPlaneTransformApply(outCoord, map, inCoord);
         if (outCoord->x < xMin) {
@@ -39 +41 @@
             yMax = outCoord->y;
         }
+        psTrace("stac.size", 4, "Lower left: %f %f\n", outCoord->x, outCoord->y);
 
         // Lower right corner
@@ -53 +56 @@
             yMax = outCoord->y;
         }
+        psTrace("stac.size", 4, "Lower right: %f %f\n", outCoord->x, outCoord->y);
 
         // Upper right corner
+        inCoord->x = 0.0;
         inCoord->y = image->numRows;
         (void)psPlaneTransformApply(outCoord, map, inCoord);
@@ -67 +72 @@
             yMax = outCoord->y;
         }
+        psTrace("stac.size", 4, "Upper right: %f %f\n", outCoord->x, outCoord->y);
 
         // Upper left corner
@@ -81 +87 @@
             yMax = outCoord->y;
         }
+        psTrace("stac.size", 4, "Upper left: %f %f\n", outCoord->x, outCoord->y);
     }