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<font size="-1"><font face="Helvetica, Arial, sans-serif">Somthing like
this? I'm not getting it ...<br>
<br>
<font face="Courier New, Courier, monospace">class
KeyPressInteractorStyle : public vtkInteractorStyleTrackballCamera<br>
{<br>
public:<br>
static KeyPressInteractorStyle* New();<br>
<br>
<font color="#ff0000">vtkImplicitPlaneWidget2 *planeWidget;</font><br>
<br>
virtual void OnKeyPress() <br>
{<br>
//get the keypress<br>
vtkRenderWindowInteractor *rwi = this->Interactor;<br>
std::string key = rwi->GetKeySym();<br>
<br>
if (key.compare("p") == 0)<br>
{<br>
vtkImplicitPlaneRepresentation* rep = <font color="#ff0000"><b>planeWidget</b></font>->GetRepresentation();<br>
<br>
<br>
rep->SetNormal(1,0,0);<br>
planeWidget->SetRepresentation(rep);<br>
}<br>
<br>
//handle an arrow key<br>
if(key.compare("Up") == 0)<br>
{<br>
cout << "The up arrow was pressed." << endl;<br>
}<br>
<br>
// forward events<br>
vtkInteractorStyleTrackballCamera::OnKeyPress();<br>
}<br>
<br>
<br>
};<br>
<br>
<font color="#ff0000"><b><font face="Helvetica, Arial, sans-serif">This
leads to problems: The planeWidget inside the {}-brackets is unknown.</font></b></font><br>
</font></font></font><br>
Am 15.03.2010 13:48, schrieb David Doria:
<blockquote
cite="mid:c19fcadc1003150548g1b8f7879n4308ccbea458bda8@mail.gmail.com"
type="cite">
<div class="gmail_quote">On Mon, Mar 15, 2010 at 8:21 AM, Sebastian
Gatzka <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:sebastian.gatzka@stud.tu-darmstadt.de">sebastian.gatzka@stud.tu-darmstadt.de</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000"><font
face="Helvetica, Arial, sans-serif" size="-1">Ok, and WHERE do I
have to set this<small> </small></font><font
face="Helvetica, Arial, sans-serif"><small>planeRepresentation member
variabel like you suggested?</small></font><br>
</div>
<div bgcolor="#ffffff" text="#000000"><font
face="Helvetica, Arial, sans-serif"><small><br>
</small></font></div>
</blockquote>
<div class="gmail_quote"><br>
</div>
planeRepresentation would be a member of the interactor style subclass.
You would set it from wherever you define the vtkPlaneRepresentation
and the interactor style subclass.</div>
<div class="gmail_quote"><br clear="all">
Thanks,<br>
<br>
David<br>
<div> </div>
</div>
<br>
</blockquote>
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