[Plplot-cvs] SF.net SVN: plplot:[12037] trunk/examples/c++

[<and...@us...>]

Revision: 12037
          http://plplot.svn.sourceforge.net/plplot/?rev=12037&view=rev
Author:   andrewross
Date:     2011-11-24 20:09:15 +0000 (Thu, 24 Nov 2011)
Log Message:
-----------
Fix a couple of minor issues in the C++ examples where the C API was used rather than the C++ wrapper class.

Modified Paths:
--------------
    trunk/examples/c++/x17.cc
    trunk/examples/c++/x20.cc
    trunk/examples/c++/x21.cc
    trunk/examples/c++/x30.cc

Modified: trunk/examples/c++/x17.cc
===================================================================
--- trunk/examples/c++/x17.cc	2011-11-24 19:20:27 UTC (rev 12036)
+++ trunk/examples/c++/x17.cc	2011-11-24 20:09:15 UTC (rev 12037)
@@ -163,7 +163,7 @@
 # endif
 #endif
         t     = (double) n * dt;
-        noise = plrandd() - 0.5;
+        noise = pls->randd() - 0.5;
         y1    = y1 + noise;
         y2    = sin( t * M_PI / 18. );
         y3    = y2 * noise;

Modified: trunk/examples/c++/x20.cc
===================================================================
--- trunk/examples/c++/x20.cc	2011-11-24 19:20:27 UTC (rev 12036)
+++ trunk/examples/c++/x20.cc	2011-11-24 20:09:15 UTC (rev 12037)
@@ -335,7 +335,7 @@
         }
     }
 
-    pls->imagefr( img_f, width, height, 0., width, 0., height, 0., 0., img_min, img_max, pltr2, &cgrid2 );
+    pls->imagefr( img_f, width, height, 0., width, 0., height, 0., 0., img_min, img_max, pls->tr2, &cgrid2 );
 
     pls->Free2dGrid( cgrid2.xg, width + 1, height + 1 );
     pls->Free2dGrid( cgrid2.yg, width + 1, height + 1 );

Modified: trunk/examples/c++/x21.cc
===================================================================
--- trunk/examples/c++/x21.cc	2011-11-24 19:20:27 UTC (rev 12036)
+++ trunk/examples/c++/x21.cc	2011-11-24 20:09:15 UTC (rev 12037)
@@ -300,7 +300,7 @@
                 pls->col0( 15 );
                 pls->lab( "X", "Y", title[alg - 1] );
                 pls->shades( zg, xp, yp, NULL, xm, xM, ym, yM,
-                    clev, nl, 1, 0, 1, plfill, true, NULL, NULL );
+                    clev, nl, 1, 0, 1, pls->fill, true, NULL, NULL );
                 pls->col0( 2 );
             }
             else

Modified: trunk/examples/c++/x30.cc
===================================================================
--- trunk/examples/c++/x30.cc	2011-11-24 19:20:27 UTC (rev 12036)
+++ trunk/examples/c++/x30.cc	2011-11-24 20:09:15 UTC (rev 12037)
@@ -177,7 +177,7 @@
     py[2] = 1.;
     py[3] = 1.;
 
-    plgradient( 4, px, py, 90. );
+    pls->gradient( 4, px, py, 90. );
 
     delete pls;
 }

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.