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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi All<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to fill some circles using <span class=SpellE><span
class=GramE>vtk</span></span><span class=GramE>,</span> I use <span
class=SpellE>vtk</span> with Java on a Windows XP platform<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have a 3 D scene with lots of spheres. <span
style='mso-spacerun:yes'> </span>All spheres have a colour property
assigned to them.<span style='mso-spacerun:yes'> </span>All of this works
fine and I use <span class=SpellE>vtkCutter</span> to slice my 3D scene and my
problem is when the scene is sliced, I only get the outer ring of my circle
coloured as expected. <span style='mso-spacerun:yes'> </span>I would like
colour the whole circle with the assigned colour of the sphere as in the 3D scene.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Does anyone know how I can go about doing this or point me
to some example in <span class=SpellE><span class=GramE>vtk</span></span><span
class=GramE>.</span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Satheesh<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Here is the code that does it <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-indent:36.0pt'><span
class=SpellE><span class=GramE><font size=2 color=blue face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:blue'>glyph.SetColorModeToColorByScalar</span></font></span></span><span
class=GramE><font size=2 color=blue face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:blue'>(</span></font></span><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>glyph.SetScaleModeToDataScalingOff</span></span><span
class=GramE>(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>glyph.SetInput</span></span><span class=GramE>(</span>data);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>glyph.SetSource</span></span><span class=GramE>(</span><span
class=SpellE>sphere.GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>glyph.GetOutput</span></span><span class=GramE>(</span>).<span
class=SpellE>GetPointData</span>().<span class=SpellE>SetScalars</span>(<span
class=SpellE>color</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=GramE>plane</span> = new <span class=SpellE>vtkPlane</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>plane.SetOrigin</span></span><span class=GramE>(</span>105,1,105);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>plane.SetNormal</span></span><span class=GramE>(</span>0,0,1);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:1'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span>//
************************<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>cutEdges</span></span> = new <span class=SpellE>vtkCutter</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>cutEdges.SetInput</span></span><span
class=GramE>(</span><span class=SpellE>glyph.GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>cutEdges.SetCutFunction</span></span><span
class=GramE>(</span>plane);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>map.SetInput</span></span><span class=GramE>(</span><span
class=SpellE>glyph.GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE>cells_<span class=GramE>actor.SetMapper</span></span><span
class=GramE>(</span>map);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>clippedMapper.SetInput</span></span><span
class=GramE>(</span><span class=SpellE>cutEdges.GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>clippedActor.SetMapper</span></span><span
class=GramE>(</span><span class=SpellE>clippedMapper</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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