netdem::SolverSphereTriangle Class Reference

A class used to solve collisions between a particle and a triangle. More...

#include <solver_sphere_triangle.hpp>

Inheritance diagram for netdem::SolverSphereTriangle:

Public Member Functions
	SolverSphereTriangle ()
	Default constructor for SolverSphereTriangle class.
	SolverSphereTriangle (Particle *const p, Wall *const w)
	Constructor for SolverSphereTriangle class.
CollisionSolverPW *	Clone () const override
	Clones the current SolverSphereTriangle instance.
void	Init (Particle *const p, Wall *const w) override
	Initializes the SolverSphereTriangle instance with the given particles and walls.
bool	Detect () override
	Detects if there is a collision between the particle and the wall.
void	ResolveInit (ContactPW *const cnt, double timestep) override
	Resolves the collision based on the initial contact information and timestep.
void	ResolveUpdate (ContactPW *const cnt, double timestep) override
	Updates the contact information object and resolves the collision based on the updated information and timestep.
void	ResolveInit (CollisionGeometries *const cnt_geoms, double timestep)
	Resolves the collision between the particle and the wall based on the initial contact geometries and timestep.
void	ResolveUpdate (CollisionGeometries *const cnt_geoms, double timestep)
	Updates the contact geometries object and resolves the collision based on the updated information and timestep.
Public Member Functions inherited from netdem::CollisionSolverPW
	CollisionSolverPW ()
	CollisionSolverPW (Particle *const p, Wall *const w)
virtual bool	Detect (ContactPW *const cnt)
virtual	~CollisionSolverPW ()

Additional Inherited Members
Public Attributes inherited from netdem::CollisionSolverPW
Particle *	particle {nullptr}
Wall *	wall {nullptr}
Protected Member Functions inherited from netdem::CollisionSolverPW
void	InitBasicGeoms (CollisionGeometries *const cnt_geoms, double timestep)
void	UpdateBasicGeoms (CollisionGeometries *const cnt_geoms, double timestep, Vec3d const &dir_n_old)

Detailed Description

A class used to solve collisions between a particle and a triangle.

The SolverSphereTriangle class is used to solve collisions between a particle and a triangle in a particle-wall collision detection system.

Constructor & Destructor Documentation

SolverSphereTriangle() [1/2]

SolverSphereTriangle::SolverSphereTriangle

(

)

Default constructor for SolverSphereTriangle class.

SolverSphereTriangle() [2/2]

SolverSphereTriangle::SolverSphereTriangle	(	Particle *const	p,
		Wall *const	w )

Constructor for SolverSphereTriangle class.

Parameters

p	A pointer to the particle involved in the collision.
w	A pointer to the wall involved in the collision.

Member Function Documentation

Clone()

CollisionSolverPW * SolverSphereTriangle::Clone ( ) const

overridevirtual

Clones the current SolverSphereTriangle instance.

Returns

A pointer to the cloned SolverSphereTriangle instance.

Implements netdem::CollisionSolverPW.

Detect()

bool SolverSphereTriangle::Detect ( )

overridevirtual

Detects if there is a collision between the particle and the wall.

Returns

True if there is a collision, false otherwise.

Implements netdem::CollisionSolverPW.

Init()

void SolverSphereTriangle::Init ( Particle *const p, Wall *const w )

overridevirtual

Initializes the SolverSphereTriangle instance with the given particles and walls.

Parameters

p	A pointer to the particle involved in the collision.
w	A pointer to the wall involved in the collision.

Reimplemented from netdem::CollisionSolverPW.

ResolveInit() [1/2]

void SolverSphereTriangle::ResolveInit	(	CollisionGeometries *const	cnt_geoms,
		double	timestep )

Resolves the collision between the particle and the wall based on the initial contact geometries and timestep.

Parameters

cnt_geoms	A pointer to the contact geometries object.
timestep	The timestep to use for resolving the collision.

ResolveInit() [2/2]

void SolverSphereTriangle::ResolveInit ( ContactPW *const cnt, double timestep )

overridevirtual

Resolves the collision based on the initial contact information and timestep.

Parameters

cnt	A pointer to the contact information object.
timestep	The timestep to use for resolving the collision.

Implements netdem::CollisionSolverPW.

ResolveUpdate() [1/2]

void SolverSphereTriangle::ResolveUpdate	(	CollisionGeometries *const	cnt_geoms,
		double	timestep )

Updates the contact geometries object and resolves the collision based on the updated information and timestep.

Parameters

cnt_geoms	A pointer to the contact geometries object.
timestep	The timestep to use for resolving the collision.

ResolveUpdate() [2/2]

void SolverSphereTriangle::ResolveUpdate ( ContactPW *const cnt, double timestep )

overridevirtual

Updates the contact information object and resolves the collision based on the updated information and timestep.

Parameters

cnt	A pointer to the contact information object.
timestep	The timestep to use for resolving the collision.

Implements netdem::CollisionSolverPW.

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The documentation for this class was generated from the following files:

• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/dem/solver_sphere_triangle.hpp
• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/dem/solver_sphere_triangle.cpp