[Octaviz-cvsupdate] octaviz/Scripts vtk_figure.m,1.4,1.5 vtk_line3.m,1.2,1.3 vtk_mesh.m,1.4,1.5 vtk_surf.m,1.4,1.5

[Dragan T. <dr...@us...>]

Update of /cvsroot/octaviz/octaviz/Scripts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7983

Modified Files:
	vtk_figure.m vtk_line3.m vtk_mesh.m vtk_surf.m 
Log Message:
Added examples in DOCSTRING for vtk_line3.m vtk_mesh.m vtk_surf.m.


Index: vtk_mesh.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_mesh.m,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- vtk_mesh.m	25 Oct 2004 05:37:09 -0000	1.4
+++ vtk_mesh.m	28 Nov 2004 03:25:26 -0000	1.5
@@ -24,7 +24,14 @@
 ## Optional @var{prop},@var{val} arguments can be used to change
 ## properties of the plot.  Currently, valid properties are
 ## ";BallRadius;LineRadius;Fancy;".
-##
+## Example: Triaxial Teardrop
+## 
+## [u,v] = meshgrid(0:pi/20:pi,0:pi/20:2*pi);
+## x = ( 1 - cos(u) ) .* cos( u + 2*pi/3 ) .* cos( v + 2*pi/3 ) / 2; 
+## y = ( 1 - cos(u) ) .* cos( u + 2*pi/3 ) .* cos( v - 2*pi/3 ) / 2; 
+## z = cos( u - 2*pi/3 ); 
+## vtk_mesh(x,y,z,'Fancy',1);
+## 
 ## @end deftypefn
 ## @seealso{vtk_trimesh, vtk_surf}
 

Index: vtk_figure.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_figure.m,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- vtk_figure.m	24 Oct 2004 02:19:14 -0000	1.4
+++ vtk_figure.m	28 Nov 2004 03:25:18 -0000	1.5
@@ -162,7 +162,7 @@
     
     axes = vtkCubeAxesActor2D;
     axes.SetCamera(renderer.GetActiveCamera());
-    axes.SetLabelFormat("%4.2g");
+    axes.SetLabelFormat("%4.2f");
     axes.SetFlyModeToOuterEdges();
     axes.SetFontFactor(1.0);
     axes.SetNumberOfLabels(5);

Index: vtk_surf.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_surf.m,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- vtk_surf.m	25 Oct 2004 05:37:10 -0000	1.4
+++ vtk_surf.m	28 Nov 2004 03:25:26 -0000	1.5
@@ -23,7 +23,18 @@
 ## Optional @var{prop},@var{val} arguments can be used to change
 ## properties of the plot.  Currently, valid properties are
 ## ";Opacity;Color;".
-##
+## 
+## Example: Spherical harmonics
+## @example
+## [phi,theta] = meshgrid(0:pi/250:pi,0:pi/250:2*pi); 
+## m0 = 4; m1 = 3; m2 = 2; m3 = 3; m4 = 6; m5 = 2; m6 = 6; m7 = 4;
+## r = sin(m0*phi).^m1 + cos(m2*phi).^m3 + sin(m4*theta).^m5 + cos(m6*theta).^m7;
+## x = r .* sin(phi) .* cos(theta);
+## y = r .* cos(phi);
+## z = r .* sin(phi) .* sin(theta);
+## vtk_surf(x,y,z);
+## @end example
+## 
 ## @end deftypefn
 ## @seealso{vtk_trisurf, vtk_mesh}
 

Index: vtk_line3.m
===================================================================
RCS file: /cvsroot/octaviz/octaviz/Scripts/vtk_line3.m,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- vtk_line3.m	23 Oct 2004 18:47:58 -0000	1.2
+++ vtk_line3.m	28 Nov 2004 03:25:26 -0000	1.3
@@ -22,6 +22,15 @@
 ## specification"; e.g. "r" would cause the lines to be plotted in color
 ## red.  The optional @var{prop},@var{val} is a property,value pair
 ## argument. Valid properties are Color, Radius, and Opacity.
+## Example: Knot (torus)
+## nmeridian  = 6; nlongitude = 11;
+## phi = 0:pi/1000:2*pi;      
+## mu = phi * nmeridian;
+## x = cos(mu) .* (1 + cos(nlongitude*mu/nmeridian) / 2.0);
+## y = sin(mu) .* (1 + cos(nlongitude*mu/nmeridian) / 2.0);
+## z = sin(nlongitude*mu/nmeridian) / 2.0;
+## vtk_line3(x',y',z','Radius',0.05);
+## 
 ## @end deftypefn
 ## @seealso{vtk_plot3,vtk_arrows3,vtk_get_line_spec}