Collisions Class Reference

Define a class for collision and penetration testing.

#include <Mesh/Geometry/collisions.h>

Public Member Functions
	Collisions (double t)
double	getToleranceToLine () const
double	getToleranceToPlane () const
bool	pointInsideTetra (const Vector3d &p, const Vector3d &n0, const Vector3d &n1, const Vector3d &n2, const Vector3d &n3) const
bool	pointInsideTetraNoTol (const Vector3d &p, const Vector3d &n0, const Vector3d &n1, const Vector3d &n2, const Vector3d &n3) const

Constructor & Destructor Documentation

Collisions()

Collisions

(

double

t

)

The constructor sets the tolerances to use for point-to-plane and point-to-line tests. The point-to-line tolerance is abused by also using it when determining if a point is inside the boundary of a face.

Member Function Documentation

getToleranceToLine()

double getToleranceToLine ( ) const

inline

getToleranceToPlane()

double getToleranceToPlane ( ) const

inline

pointInsideTetra()

bool pointInsideTetra ( const Vector3d &  p, const Vector3d &  n0, const Vector3d &  n1, const Vector3d &  n2, const Vector3d &  n3  ) const

inline

pointInsideTetraNoTol()

bool pointInsideTetraNoTol ( const Vector3d &  p, const Vector3d &  n0, const Vector3d &  n1, const Vector3d &  n2, const Vector3d &  n3  ) const

inline