[vtkusers] Compile errors when using Delaunay2D

[Rong Yang]

Hello,

I am working on a project which 
requires the Delaunay triangulation operation. I decided to use vtk Delaunay2D 
class to do this task.
I garbed the vtk 5.6 source and 
built it by using MSVC 10 in windows 7.

In the project properties->VC++ 
Directories->Include Directories, I added the vtk h files 
location.
In the project properties->VC++ 
Directories->Library Directories, I added the lib file location.
I also put 
put vtkCommon.lib;vtkFiltering.lib;vtkGraphics.lib;vtkGenericFiltering.lib;vtkDICOMParser.lib 
to project properties->Linker->Input->Additional 
Dependencies.

When I compile my project, I got 
following compiling errors, it seems that I have told the compiler where is the 
function body of the vtk functions, but I think to set the additional 
dependencies should solve the problem. I also tried to added the vtk lib folder 
to the windows environment variable->path, have gotten luck :(

Anyone has any idea how can I solve 
the problem ?

1> 
 Generating Code...
1> 
 Compiling...
1> 
 Color.cpp
1> 
 Generating Code...
1>lsMeshGenerator.obj 
: error LNK2019: unresolved external symbol "public: class vtkCellArray * 
__thiscall vtkPolyData::GetPolys(void)" 
(?GetPolys at vtkPolyData@@QAEPAVvtkCellArray@@XZ) referenced in function "public: 
class lsMesh * __thiscall MeshGenerator::ConvertVTKPolyDataToLSMesh(class lsMesh 
*,class vtkDelaunay2D *)" 
(?ConvertVTKPolyDataToLSMesh at MeshGenerator@@QAEPAVlsMesh@@PAV2 at PAVvtkDelaunay2D@@@Z)
1>lsMeshGenerator.obj 
: error LNK2019: unresolved external symbol "public: void __thiscall 
vtkPolyData::BuildLinks(int)" (?BuildLinks at vtkPolyData@@QAEXH at Z) referenced in 
function "public: class lsMesh * __thiscall 
MeshGenerator::ConvertVTKPolyDataToLSMesh(class lsMesh *,class vtkDelaunay2D *)" 
(?ConvertVTKPolyDataToLSMesh at MeshGenerator@@QAEPAVlsMesh@@PAV2 at PAVvtkDelaunay2D@@@Z)
1>lsMeshGenerator.obj 
: error LNK2019: unresolved external symbol "public: class vtkPolyData * 
__thiscall vtkPolyDataAlgorithm::GetOutput(void)" 
(?GetOutput at vtkPolyDataAlgorithm@@QAEPAVvtkPolyData@@XZ) referenced in function 
"public: class lsMesh * __thiscall 
MeshGenerator::ConvertVTKPolyDataToLSMesh(class lsMesh *,class vtkDelaunay2D *)" 
(?ConvertVTKPolyDataToLSMesh at MeshGenerator@@QAEPAVlsMesh@@PAV2 at PAVvtkDelaunay2D@@@Z)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: void __thiscall 
vtkDelaunay2D::SetSource(class vtkPolyData *)" 
(?SetSource at vtkDelaunay2D@@QAEXPAVvtkPolyData@@@Z) referenced in function 
"public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: void __thiscall 
vtkPolyDataAlgorithm::SetInput(class vtkDataObject *)" 
(?SetInput at vtkPolyDataAlgorithm@@QAEXPAVvtkDataObject@@@Z) referenced in 
function "public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: static class vtkDelaunay2D 
* __cdecl vtkDelaunay2D::New(void)" (?New at vtkDelaunay2D@@SAPAV1 at XZ) referenced 
in function "public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: void __thiscall 
vtkPolyData::SetPolys(class vtkCellArray *)" 
(?SetPolys at vtkPolyData@@QAEXPAVvtkCellArray@@@Z) referenced in function "public: 
void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: static class vtkPolyData * 
__cdecl vtkPolyData::New(void)" (?New at vtkPolyData@@SAPAV1 at XZ) referenced in 
function "public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: static class vtkCellArray * 
__cdecl vtkCellArray::New(void)" (?New at vtkCellArray@@SAPAV1 at XZ) referenced in 
function "public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: static class vtkPoints * 
__cdecl vtkPoints::New(void)" (?New at vtkPoints@@SAPAV1 at XZ) referenced in function 
"public: void __thiscall lsStrokeModel::ProcessStroke(void)" 
(?ProcessStroke at lsStrokeModel@@QAEXXZ)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: __int64 __thiscall 
vtkDataArrayTemplate<__int64>::InsertNextValue(__int64)" 
(?InsertNextValue@?$vtkDataArrayTemplate at _J@@QAE_J_J at Z) referenced in function 
"public: __int64 __thiscall vtkIdTypeArray::InsertNextValue(__int64)" 
(?InsertNextValue at vtkIdTypeArray@@QAE_J_J at Z)
1>lsStrokeModel.obj 
: error LNK2019: unresolved external symbol "public: void __thiscall 
vtkDataArrayTemplate<__int64>::InsertValue(__int64,__int64)" 
(?InsertValue@?$vtkDataArrayTemplate at _J@@QAEX_J0 at Z) referenced in function 
"public: void __thiscall vtkIdTypeArray::InsertValue(__int64,__int64)" 
(?InsertValue at vtkIdTypeArray@@QAEX_J0 at Z)



Cheers!


Rong 		 	   		  
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