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[FEM.Elastic] FEMForcefield: implement computeBBox #6078

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[FEM.Elastic] FEMForcefield: implement computeBBox #6078

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2 changes: 2 additions & 0 deletions .../SolidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/FEMForceField.h
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,8 @@ class FEMForceField :

void draw(const sofa::core::visual::VisualParams*) override;

void computeBBox(const core::ExecParams* params, bool onlyVisible) override;

sofa::Data<ComputeStrategy> d_computeForceStrategy;
sofa::Data<ComputeStrategy> d_computeForceDerivStrategy;

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16 changes: 16 additions & 0 deletions ...olidMechanics/FEM/Elastic/src/sofa/component/solidmechanics/fem/elastic/FEMForceField.inl
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Expand Up @@ -236,4 +236,20 @@ void FEMForceField<DataTypes, ElementType>::draw(const sofa::core::visual::Visua
m_drawMesh.drawAllElements(vparams->drawTool(), x, this->l_topology.get());
}

template <class DataTypes, class ElementType>
void FEMForceField<DataTypes, ElementType>::computeBBox(const core::ExecParams* params, bool onlyVisible)
{
SOFA_UNUSED(params);

if(!onlyVisible)
return;

auto* vparams = sofa::core::visual::VisualParams::defaultInstance();

if(onlyVisible && !vparams->displayFlags().getShowForceFields())
return;

this->f_bbox.setValue(this->mstate->computeBBox());
}

} // namespace sofa::component::solidmechanics::fem::elastic
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