bemsurfacetreeitem.cpp

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//=============================================================================================================
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "bemsurfacetreeitem.h"
#include "../common/metatreeitem.h"
#include "../../3dhelpers/renderable3Dentity.h"
#include "../../materials/pervertexphongalphamaterial.h"
#include "../../3dhelpers/custommesh.h"
 
#include <mne/mne_bem.h>
 
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================
 
//=============================================================================================================
// EIGEN INCLUDES
//=============================================================================================================
 
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================
 
using namespace DISP3DLIB;
using namespace Eigen;
using namespace MNELIB;
 
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================
 
BemSurfaceTreeItem::BemSurfaceTreeItem(Qt3DCore::QEntity *p3DEntityParent, int iType, const QString& text)
: AbstractMeshTreeItem(p3DEntityParent, iType, text)
{
    initItem();
}
 
//=============================================================================================================
 
void BemSurfaceTreeItem::initItem()
{
//    //Set material
//    QPointer<PerVertexPhongAlphaMaterial> pBemMaterial = new PerVertexPhongAlphaMaterial(true);
//    this->setMaterial(pBemMaterial);
}
 
//=============================================================================================================
 
void BemSurfaceTreeItem::addData(const MNEBemSurface& tBemSurface)
{
    //Create default color
    MatrixX4f matVertColor = createVertColor(tBemSurface.rr.rows());
 
    //Set renderable 3D entity mesh and color data
    m_pCustomMesh->setMeshData(tBemSurface.rr,
                               tBemSurface.nn,
                               tBemSurface.tris,
                               matVertColor,
                               Qt3DRender::QGeometryRenderer::Triangles);
 
    //Find out BEM layer type and change items name
    this->setText(MNEBemSurface::id_name(tBemSurface.id));
 
    //Add data which is held by this BemSurfaceTreeItem
    QVariant data;
 
    data.setValue(tBemSurface.rr.rows());
    this->setData(data, Data3DTreeModelItemRoles::NumberVertices);
}