Hello Matthias, hello Marco,
thanks for your quick replies, I'll have a look at this class.
Best,
Michael
2010/9/30 Marco Nolden <[email protected]>
> On 09/30/2010 12:53 PM, Baumhauer Matthias wrote:
>
>> Dear Michael,
>>
>> Have a look at the Mapper docu, i.e. mitk::EnhancedPointSetVtkMapper3D
>> (
>> http://mbits/doxygen/classmitk_1_1EnhancedPointSetVtkMapper3D.html#_details
>> )
>>
>>
> The public link for this is
> http://docs.mitk.org/nightly-qt4/classmitk_1_1EnhancedPointSetVtkMapper3D.html#_details
>
> Marco
>
>
> “This class renders mitk::PointSet objects in 3D views. It resembles the
>> standard mitk::PointSetVtkMapper3D, but is designed to enable single
>> points to be rendered with individual appearances.”
>>
>> Regards
>>
>> *Von:* Michael Kirches [mailto:[email protected]]
>> *Gesendet:* Donnerstag, 30. September 2010 12:16
>> *An:* [email protected]
>> *Betreff:* [mitk-users] Changing colors for a single point within a
>> pointset
>>
>> Dear list,
>>
>> I'm trying to setup a mitk::PointSet and I would like to highlight a
>> single point in a different color than the rest of the points within the
>> PointSet. Let's say my grid 40 points (8 rows of 5 points) and basic
>> grid color is red. Now I would like to display the third point in the
>> second row in cyan (or any other color but red).
>>
>> Using the following code
>>
>> pointSetNode->SetColor( r,g,b );
>> mitk::PointSet::PointType pt;
>> pt[0] = x; pt[1] = y; pt[2] = 0;
>> pointSet->InsertPoint(pointID, pt);
>>
>> - where r,g,b specify red, green and blue values of a point's color, x
>> and y grid coordinates - does not seem to have a effect. It looks like
>> the entire grid is being displayed in the color I defined most recently.
>>
>> Is there a way to set colord for single points without using a second
>> pointset?
>>
>> Best,
>> Michael Kirches
>>
>>
--
Michael Kirches
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