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<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Hi <o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>I have done exactly what you told me in
your last mail, but unfortunately the linking problem still unresolved. I do
not know where this problem comes from. I tried all the way to path my lib
files, I really don know what shall I do, I hope you have time this weak or
next week so we can sit together and solve this problem. I'm asking you this
after I made many trials, <o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><font size=2 face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";mso-ansi-language:EN-GB'>Hesham</span></font></span><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> <o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Linking error:<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><span style='mso-spacerun:yes'>&nbsp;</span><span
class=SpellE><span class=GramE>ompiling</span></span>...<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><font size=2 face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";mso-ansi-language:EN-GB'>vtkQtRenderWindow.cpp</span></font></span><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Skipping... (<span class=GramE>no</span>
relevant changes detected)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Cone3.cxx<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Linking...<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=GramE><font size=2 face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";mso-ansi-language:EN-GB'>Cone3.obj :</span></font></span><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> error LNK2001: unresolved external
symbol &quot;public: void __<span class=SpellE>thiscall</span> <span
class=SpellE>vtkQtRenderWindowInteractor::SetRenderWindow</span>(class <span
class=SpellE>vtkQtRenderWindow</span> *)&quot;
(?SetRenderWindow@vtkQtRenderWindowInteractor@@QAEXPAVvtkQtRenderWindow@@@Z)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;public: void __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::SetRenderWindow</span>(class
<span class=SpellE>vtkQtRenderWindow</span> *)&quot;
(?SetRenderWindow@vtkQtRenderWindowInteractor@@QAEXPAVvtkQtRenderWindow@@@Z)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=GramE><font size=2 face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";mso-ansi-language:EN-GB'>Cone3.obj :</span></font></span><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> error LNK2001: unresolved external
symbol &quot;public: __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::vtkQtRenderWindowInteractor</span>(void)&quot;
(??0vtkQtRenderWindowInteractor@@QAE@XZ)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;public: __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::vtkQtRenderWindowInteractor</span>(void)&quot;
(??0vtkQtRenderWindowInteractor@@QAE@XZ)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;protected: void __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::mousePressEvent</span>(class
<span class=SpellE>QMouseEvent</span> *)&quot; (?mousePressEvent@vtkQtRenderWindowInteractor@@IAEXPAVQMouseEvent@@@Z)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;protected: void __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::mouseReleaseEvent</span>(class
<span class=SpellE>QMouseEvent</span> *)&quot;
(?mouseReleaseEvent@vtkQtRenderWindowInteractor@@IAEXPAVQMouseEvent@@@Z)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;protected: void __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::mouseMoveEvent</span>(class
<span class=SpellE>QMouseEvent</span> *)&quot;
(?mouseMoveEvent@vtkQtRenderWindowInteractor@@IAEXPAVQMouseEvent@@@Z)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
class=SpellE><span class=GramE><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";mso-ansi-language:
EN-GB'>vtkQtRenderWindow.obj</span></font></span></span><span class=GramE><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'> :</span></font></span><font size=2
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
mso-ansi-language:EN-GB'> error LNK2001: unresolved external symbol
&quot;protected: void __<span class=SpellE>thiscall</span> <span class=SpellE>vtkQtRenderWindowInteractor::keyPressEvent</span>(class
<span class=SpellE>QKeyEvent</span> *)&quot; (?<span class=SpellE>keyPressEvent@vtkQtRenderWindowInteractor@@IAEXPAVQKeyEvent@@@Z</span>)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Debug/<span class=GramE>Cone3.exe :</span>
fatal error LNK1120: 6 unresolved externals Error executing link.exe.<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'>Cone3.exe - 9 error(s), 0 warning(s)<o:p></o:p></span></font></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New";mso-ansi-language:EN-GB'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p>&nbsp;</o:p></span></font></p>

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