[Octaviz-cvsupdate] octaviz/Scripts vtk_axis.m,1.3,1.4

[Jonathan S. <jjs...@us...>]

Update of /cvsroot/octaviz/octaviz/Scripts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23597

Modified Files:
	vtk_axis.m 
Log Message:
working on axis function

Index: vtk_axis.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_axis.m,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- vtk_axis.m	21 Apr 2005 17:04:23 -0000	1.3
+++ vtk_axis.m	23 Apr 2005 23:31:20 -0000	1.4
@@ -15,7 +15,7 @@
 ## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {} vtk_axis(@var{bool})
+## @deftypefn {Function File} {} vtk_axis([@var{options}])
 ## Right now, this can only be used to turn the axes on and off.
 ## Eventually this function should allow setting the scaling and limits of the axes.
 ## @end deftypefn
@@ -23,15 +23,27 @@
 
 ## Author: Dragan Tubic
 
-function vtk_axis(visibility)
-  
+function vtk_axis(varargin)
+
   f = vtk_figure(0);
   
-  if ( visibility == 0 )
-    f.axes_on = 0;
-  else
-    f.axes_on = 1;
-  end
+  for i=1:nargin
+    arg = varargin{i};
+    if isstr(arg)
+      if ( strcmp(arg, "on") )
+	f.axes_on = 1;
+      elseif ( strcmp(arg, "off") )
+	f.axes_on = 0;
+      elseif ( strcmp(arg, "equal") || strcmp(arg, "normal") ) ## defaults in vtk
+	f.renderer.GetProps.GetLastProp.SetScale(1,1,1)
+	f.axes.UseRangesOff
+      elseif ( strcmp(arg, "square") )
+	disp("square option not implemented yet")
+      endif
+    else
+      disp("manual setting of axis bounds not implemented yet")
+    endif
+  endfor
   
   vtk_update(f);