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fix: had to chagne to pointers for the virtual function to override properly

This commit is contained in:
Djairo Hougee 2024-05-03 00:17:28 +02:00
parent ef1c78e0a5
commit b83f49b4ad
4 changed files with 19 additions and 22 deletions
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2
vtk/src/helperClasses/LGlyphLayer.cpp
View File

@ -57,7 +57,7 @@ void LGlyphLayer::spoofPoints() {
// returns new coords for a point; used to test the updateData function
std::pair<double, double> advect(int time, double lat, double lon) {
return {lat+1, lon+1} ;
return {lat+0.001, lon+0.001} ;
}

1
vtk/src/helperClasses/Layer.cpp
View File

@ -7,5 +7,4 @@ vtkSmartPointer<vtkRenderer> Layer::getLayer() {
}
void Layer::updateData(int t) {
cout << "wrong function dimwit" << endl;
}

26
vtk/src/helperClasses/Program.cpp
View File

@ -16,10 +16,8 @@ void Program::setWinProperties() {
}
void Program::CallbackFunction(vtkObject* caller, long unsigned int eventId, void* clientData, void* callData) {
cout << "timed" << endl;
((Program *)clientData)->lagrange.updateData(1);
//FIXME: from what i understand this should call the (overriden) updateData function in LGlyphLayer. It's not - and calls the virtual(?) updateData function in Layer instead, for some reason.
//Im too tired to comprehend this right now.
((Program *)clientData)->lagrange->updateData(1);
((Program *)clientData)->win->Render();
}
@ -32,7 +30,7 @@ void Program::setupTimer() {
}
Program::Program(Layer *bg, Layer *e, Layer *l) : background(*bg), euler(*e), lagrange(*l), win(), interact() {
Program::Program(Layer *bg, Layer *e, Layer *l) : background(bg), euler(e), lagrange(l), win(), interact() {
this->win = vtkSmartPointer<vtkRenderWindow>::New();
this->interact = vtkSmartPointer<vtkRenderWindowInteractor>::New();
@ -45,25 +43,25 @@ Program::Program(Layer *bg, Layer *e, Layer *l) : background(*bg), euler(*e), la
}
void Program::setBackground(Layer bg) {
this->win->RemoveRenderer(this->background.getLayer());
void Program::setBackground(Layer *bg) {
this->win->RemoveRenderer(this->background->getLayer());
this->background = bg;
this->win->AddRenderer(bg.getLayer());
this->win->AddRenderer(bg->getLayer());
}
void Program::setEuler(Layer e) {
this->win->RemoveRenderer(this->euler.getLayer());
void Program::setEuler(Layer *e) {
this->win->RemoveRenderer(this->euler->getLayer());
this->euler = e;
this->win->AddRenderer(e.getLayer());
this->win->AddRenderer(e->getLayer());
}
void Program::setLagrange(Layer l) {
this->win->RemoveRenderer(this->lagrange.getLayer());
void Program::setLagrange(Layer *l) {
this->win->RemoveRenderer(this->lagrange->getLayer());
this->lagrange = l;
this->win->AddRenderer(l.getLayer());
this->win->AddRenderer(l->getLayer());
}
// void Program::addInteractionStyle(vtkInteractorStyle style);

12
vtk/src/helperClasses/Program.h
View File

@ -9,9 +9,9 @@
class Program {
private:
Layer background;
Layer euler;
Layer lagrange;
Layer *background;
Layer *euler;
Layer *lagrange;
vtkSmartPointer<vtkRenderWindow> win;
vtkSmartPointer<vtkRenderWindowInteractor> interact;
@ -22,9 +22,9 @@ private:
public:
Program(Layer *bg, Layer *e, Layer *l);
void setBackground(Layer bg);
void setEuler(Layer e);
void setLagrange(Layer l);
void setBackground(Layer *bg);
void setEuler(Layer *e);
void setLagrange(Layer *l);
// void addInteractionStyle(vtkInteractorStyle style);