<div dir="ltr"><div>I'm not sure this is a VTK-related problem, but the nature of the exception should make it not too hard to track down.</div><div><br></div>Your ONS_Tools_Mesh object is NULL. Are you saying it is not NULL when you do not define any additional member variables?<div><br></div><div>Where is the ONS_Tools_Mesh object being allocated?</div><div><br></div><div>- Cory</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 3, 2017 at 11:21 AM, Luis Costa <span dir="ltr"><<a href="mailto:luis.costa@vektore.com" target="_blank">luis.costa@vektore.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="#0563C1" vlink="#954F72"><div class="m_-4577336171319408517WordSection1"><p class="MsoNormal">Hello everyone,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">I have a problem with a Qt project on VS 2013. I am using Qt with VTK and if I declare an extra variable, of any kind, (for example, if I declare the double* orientation) in my header file, it throws me this exception. I started a new project but the error persists. Any help you can get me to solve this problem?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">This is my header file:<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black">//#pragma once</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#ifndef</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> _ONS_TOOLS_MESH_H_<u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#define</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#bd63c5;background:black">_ONS_TOOLS_MESH_H_</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black"><QtWidgets/QMainWindow></span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"ui_ONS_Tools_Mesh.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkPlaneSource.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkActor.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkAxes.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkAxesActor.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkTransform.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#include</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#d69d85;background:black">"vtkSmartPointer.h"</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black">// Required for smart pointer internal ivars.</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black">//#define VTK_CREATE(type, name) \</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black"> //vtkSmartPointer<type> name = vtkSmartPointer<type>::New()</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">class</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">ONS_Tools_Mesh</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">:</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">public</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">QMainWindow</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">{</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">Q_OBJECT</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">public</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">:</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">ONS_Tools_Mesh</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">QWidget</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">*</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black">parent </span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">=</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#bd63c5;background:black">Q_NULLPTR</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> <u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">private</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">:</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">Ui</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">::</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">ONS_Tools_MeshClass</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">*</span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">ui</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">*</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">origin</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black">//double* orientation;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> <u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkSmartPointer</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkPlaneSource</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><wbr>></span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">planeSourceOne</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkSmartPointer</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkPlaneSource</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><wbr>></span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">planeSourceTwo</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkSmartPointer</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkActor</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">></span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">planeActorOne</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkSmartPointer</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black"><</span><span style="font-size:9.5pt;font-family:Consolas;color:#4ec9b0;background:black">vtkActor</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">></span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#dadada;background:black">planeActorTwo</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">;</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#57a64a;background:black">//vtkSmartPointer<<wbr>vtkAxesActor> axesActor; </span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">private</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">slots</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">:</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotScale</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotIntervals</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">int</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotPositionX</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotPositionY</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotPositionZ</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotInc</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">double</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> value</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotOrientationXY</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">();</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotOrientationYZ</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">();</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotOrientationZX</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">();</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotResetOrientation</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">();</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotRender</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">(</span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">int</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> state</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">);</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">virtual</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#569cd6;background:black">void</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:#c8c8c8;background:black">slotResetOrigin</span><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">();</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:#b4b4b4;background:black">};</span><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:gainsboro;background:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:#9b9b9b;background:black">#endif</span><u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><b><span lang="EN-CA" style="font-size:12.0pt;font-family:"Times New Roman",serif">Luis Costa</span></b><span lang="EN-CA" style="font-size:12.0pt;font-family:"Times New Roman",serif">,</span><u></u><u></u></p><p class="MsoNormal"><span lang="EN-CA" style="font-size:12.0pt;font-family:"Times New Roman",serif">Consultant, Programmer</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">Vektore Exploration Consulting Corporation<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><a href="http://lnked.in/luisantoniocosta" target="_blank"><span style="color:#0563c1">http://lnked.in/<wbr>luisantoniocosta</span></a><u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-CA" style="font-size:12.0pt;font-family:"Times New Roman",serif"><a href="mailto:luis.costa@vektore.com" target="_blank"><span style="color:#0563c1">luis.costa@vektore.com</span></a></span><u></u><u></u></p><p class="MsoNormal"><span lang="EN-CA"><a href="http://www.vektore.com/" target="_blank"><span lang="EN-US" style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#0563c1">www.vektore.com</span></a></span><u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Cory Quammen<br>Staff R&D Engineer<br>Kitware, Inc.</div>
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