Changeset 6253 for trunk/psLib/test/astro/tst_psCoord.c

Timestamp:

Jan 30, 2006, 12:56:01 PM (20 years ago)

Author:

drobbin

Message:

Added test for PlaneTransformDeriv in Coord02

File:

• trunk/psLib/test/astro/tst_psCoord.c (modified) (3 diffs)

trunk/psLib/test/astro/tst_psCoord.c

@@ -6 +6 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.8 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2006-01-30 20:28:34 $
+*  @version $Revision: 1.9 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2006-01-30 22:56:01 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -396 +396 @@
     }
 
-    input = psPixelsAlloc(5);
+    input = psPixelsAlloc(1);
     /*    for (int i = 0; i < 2; i++) {
             input->data[i].x = i*1.0;
@@ -403 +403 @@
     */
     input->data[0].x = 1.0;
-    input->data[0].y = 2.0;
-    input->data[1].x = 1.0;
-    input->data[1].y = 3.0;
-    trans->x->nX = 1;
+    input->data[0].y = 1.0;
+    //    input->data[1].x = 1.0;
+    //    input->data[1].y = 6.0;
+    trans->x->nX = 2;
     trans->x->nY = 0;
-    trans->y->nX = 1;
-    trans->y->nY = 0;
+    trans->y->nX = 0;
+    trans->y->nY = 2;
     trans->x->coeff[0][0] = 0;
-    trans->x->coeff[1][0] = 1;
+    trans->x->coeff[1][0] = 1.0;
     trans->y->coeff[0][0] = 0;
-    trans->y->coeff[1][0] = 2;
+    trans->y->coeff[0][0] = 0;
+    trans->y->coeff[0][2] = 0.5;
 
     //Verify that the output pixels are what we expected
     output = psPixelsTransform(output, input, trans);
-    printf("\n output return %ld pixels\n\n", output->n);
-    int nExpected = 1;
+    printf("\n output returned with %ld pixels\n\n", output->n);
+    int nExpected = 9;
     if (output->n != nExpected) {
         psError(PS_ERR_BAD_PARAMETER_SIZE, false,
                 "psPixelsTransform failed to return the expected number of pixels.\n");
+        for (int i = 0; i < output->n; i++) {
+            printf("  (%6.2lf, %6.2lf) pixel %d\n", output->data[i].x, output->data[i].y, i);
+        }
         return 3;
     }
 
+    psFree(trans);
     psFree(input);
     psFree(output);
-    psFree(trans);
 
     return 0;