*** empty log message ***

diff --git a/lib/Transformer.cxx b/lib/Transformer.cxx
index 47b3980c78a4d022630da00be691fd8d5edd9b0b..c901362cb8d3bdd50701014a36b314480b1a06aa 100644 (file)
--- a/lib/Transformer.cxx
+++ b/lib/Transformer.cxx
@@ -92,16 +92,33 @@ vtkTransform *Transformer::GetResult()
        MAKES THE TRANSFORMATIONS
 */
 void Transformer::Run()
-{      
-       
+{
        _transform->Identity();
        _transform->PostMultiply();
-       _transform->Translate(-_centerPoint[0], -_centerPoint[1], -_centerPoint[2]);
+       if(_centerPoint.size() < 3)
+       {
+               _transform->Translate(-_centerPoint[0], -_centerPoint[1], 0);
+               std::cout << "NTU Transformer2D Center Points: " << _centerPoint[0] << " " << _centerPoint[1] << std::endl;
+       }
+       else
+       {
+               _transform->Translate(-_centerPoint[0], -_centerPoint[1], -_centerPoint[2]);
+               std::cout << "NTU Transformer2D Center Points: " << _centerPoint[0] << " " << _centerPoint[1] << " " << _centerPoint[2] << std::endl;
+       }
 
        _transform->RotateWXYZ(_angle, 0, 0, 1);
-       _transform->Scale(_scaleX, _scaleY,_scaleZ);
-       
-               
+       //std::cout << "NTU Transformer2D Angle: " << _angle << std::endl;
+
+       if(_scaleX < 0 || _scaleY < 0 || _scaleZ < 0)
+       {
+               _transform->Scale(100, 100, 100);
+               //std::cout << "NTU Transformer2D Scale: " << _scaleX << " " << _scaleY << " " << _scaleZ << std::endl;
+       }
+       else
+       {
+               _transform->Scale(_scaleX, _scaleY,_scaleZ);
+               //std::cout << "NTU Transformer2D Scale: " << _scaleX << " " << _scaleY << " " << _scaleZ << std::endl;
+       }               
        _transform->Inverse();
        _transform->Update();
 }