Class BoundaryModel_Akinci2012
Defined in File BoundaryModel_Akinci2012.h
Inheritance Relationships
Base Type
public SPH::BoundaryModel(Class BoundaryModel)
Class Documentation
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class BoundaryModel_Akinci2012 : public SPH::BoundaryModel
The boundary model stores the information required for boundary handling using the approach of Akinci et al. 2012 [AIA+12].
References:
[AIA+12] Nadir Akinci, Markus Ihmsen, Gizem Akinci, Barbara Solenthaler, and Matthias Teschner. Versatile rigid-fluid coupling for incompressible SPH. ACM Trans. Graph., 31(4):62:1-62:8, July 2012. URL: http://doi.acm.org/10.1145/2185520.2185558
Public Functions
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BoundaryModel_Akinci2012()
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virtual ~BoundaryModel_Akinci2012()
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inline unsigned int numberOfParticles() const
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inline unsigned int getPointSetIndex() const
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inline bool isSorted() const
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void computeBoundaryVolume(const NeighborhoodSearchWrapper *ns, const unsigned int pointSetIndex)
Compute value pseudo volume for boundary particles (see Akinci et al. “Versatile rigid - fluid coupling for incompressible SPH”, Siggraph 2012).
Note that since typically a local neighborhood search is used, the pointSetIndex is not equal to the global m_pointSetIndex.
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void resize(const unsigned int numBoundaryParticles)
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virtual void reset()
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virtual void performNeighborhoodSearchSort()
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virtual void saveState(BinaryFileWriter &binWriter)
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virtual void loadState(BinaryFileReader &binReader)
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void initModel(RigidBodyObject *rbo, const unsigned int numBoundaryParticles, Vector3r *boundaryParticles)
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virtual void deferredInit()
This function is called after the simulation scene is loaded and all parameters are initialized. While reading a scene file several parameters can change. The deferred init function should initialize all values which depend on these parameters.
- inline FORCE_INLINE Vector3r & getPosition0 (const unsigned int i)
- inline FORCE_INLINE const Vector3r & getPosition0 (const unsigned int i) const
- inline FORCE_INLINE void setPosition0 (const unsigned int i, const Vector3r &pos)
- inline FORCE_INLINE Vector3r & getPosition (const unsigned int i)
- inline FORCE_INLINE const Vector3r & getPosition (const unsigned int i) const
- inline FORCE_INLINE void setPosition (const unsigned int i, const Vector3r &pos)
- inline FORCE_INLINE Vector3r & getVelocity (const unsigned int i)
- inline FORCE_INLINE const Vector3r & getVelocity (const unsigned int i) const
- inline FORCE_INLINE void setVelocity (const unsigned int i, const Vector3r &vel)
- inline FORCE_INLINE const Real & getVolume (const unsigned int i) const
- inline FORCE_INLINE Real & getVolume (const unsigned int i)
- inline FORCE_INLINE void setVolume (const unsigned int i, const Real &val)