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interactive-track-and-trace
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fix: fixed leak

This commit is contained in:
robin 2024-05-08 19:36:19 +02:00
parent 438bc841d9
commit 52873b38de
1 changed files with 2 additions and 6 deletions
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8
particle-track-and-trace/src/layers/EGlyphLayer.cpp
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@ -44,10 +44,8 @@ void EGlyphLayer::readCoordinates() {
this->direction->SetNumberOfTuples(numLats * numLons);
points->Allocate(numLats * numLons);
// auto transform = createCartographicTransformFilter(uvGrid)->GetTransform();
vtkSmartPointer<vtkTransformFilter> filter = createCartographicTransformFilter(uvGrid);
auto transform = filter->GetTransform();
double *out;
int i = 0;
int latIndex = 0;
@ -57,7 +55,8 @@ void EGlyphLayer::readCoordinates() {
auto [u, v] = (*uvGrid)[0, latIndex, lonIndex];
direction->SetTuple3(i, u/2, v/2, 0);
// pre-transform the points, so we don't have to include the cartographic transform while running the program.
out = transform->TransformPoint(lon, lat, 0.0);
double out[3] = {lon, lat, 0};
transform->TransformPoint(out, out);
points->InsertPoint(i++, out[0], out[1], 0);
lonIndex++;
}
@ -68,8 +67,6 @@ void EGlyphLayer::readCoordinates() {
this->data->GetPointData()->AddArray(this->direction);
this->data->GetPointData()->SetActiveVectors("direction");
// transformFilter->SetInputData(data);
vtkNew<vtkGlyphSource2D> arrowSource;
arrowSource->SetGlyphTypeToArrow();
arrowSource->SetScale(0.2); //TODO: set this properly
@ -78,7 +75,6 @@ void EGlyphLayer::readCoordinates() {
vtkNew<vtkGlyph2D> glyph2D;
glyph2D->SetSourceConnection(arrowSource->GetOutputPort());
glyph2D->SetInputData(data);
// glyph2D->SetInputConnection(transformFilter->GetOutputPort());
glyph2D->OrientOn();
glyph2D->ClampingOn();
glyph2D->SetScaleModeToScaleByVector();