[Plplot-cvs] SF.net SVN: plplot:[12654] trunk/examples/c/x22c.c

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

Revision: 12654
          http://sourceforge.net/p/plplot/code/12654
Author:   andrewross
Date:     2013-11-05 14:10:28 +0000 (Tue, 05 Nov 2013)
Log Message:
-----------

Update example 22 to include calls to plpath with a global transformation since this function is not used in any of the other examples.

Modified Paths:
--------------
    trunk/examples/c/x22c.c

Modified: trunk/examples/c/x22c.c
===================================================================
--- trunk/examples/c/x22c.c	2013-11-05 13:48:33 UTC (rev 12653)
+++ trunk/examples/c/x22c.c	2013-11-05 14:10:28 UTC (rev 12654)
@@ -201,6 +201,7 @@
     const int nx = 20;
     const int ny = 20;
     const int nc = 11;
+    const int nseg = 20;
     PLFLT     clev[nc];
 
     dx = 1.0;
@@ -248,6 +249,9 @@
 	      clev, nc, 0, 1, 1.0, plfill, 1, NULL, NULL);
     plvect( (const PLFLT * const *) u, (const PLFLT * const *) v, nx, ny, 
 	    -0.5, pltr2, (void *) &cgrid2 );
+    // Plot edges using plpath (which accounts for coordinate transformation) rather than plline
+    plpath(nseg,xmin,ymax,xmax,ymax);
+    plpath(nseg,xmin,ymin,xmax,ymin);
     plcol0( 1 );
 
     plFree2dGrid( cgrid2.xg, nx, ny );

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