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Return number of entities displayed. #74

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Merged
trisyoungs merged 1 commit into from
Jan 22, 2025
Merged

Return number of entities displayed. #74

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3 changes: 3 additions & 0 deletions src/widget.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,9 @@ RenderableMaterial *MildredWidget::createMaterial(Qt3DCore::QEntity *parent, Ren
return material;
}

// Return total number of data entities displayed on the graph
int MildredWidget::nDataEntities() const { return dataEntities_.size(); }

// Add new 1-dimensional data entity for supplied data
Data1DEntity *MildredWidget::addData1D(const QString &tag)
{
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2 changes: 2 additions & 0 deletions src/widget.h
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Expand Up @@ -204,6 +204,8 @@ class MildredWidget : public QWidget
RenderableMaterial::FragmentShaderType fragmentShader = RenderableMaterial::FragmentShaderType::Phong);

public:
// Return total number of data entities displayed on the graph
int nDataEntities() const;
// Add new data entity for supplied data
Data1DEntity *addData1D(const QString &tag);
// Remove data entity with the supplied data
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