A class for generating packs of particles. More...

#include <gen_pack.hpp>

Static Public Member Functions
static VecXT< Particle >	GetGridPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_x, int num_y, int num_z, const VecXT< Shape * > &shape_list)
	Generate a grid of particles.

static VecXT< Particle >	GetGridPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_x, int num_y, int num_z, Shape *shape)
	Generate a grid of particles with a single shape.

static VecXT< BondedSpheres >	GetGridPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_x, int num_y, int num_z, const BondedSpheres &bonded_spheres_template)
	Generate a grid of bonded spheres.

static VecXT< BondedVoronois >	GetGridPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_x, int num_y, int num_z, const BondedVoronois &bonded_voronois_template)
	Generate a grid of bonded Voronois.

static VecXT< Particle >	GetVoronoiPack (STLModel const &st_model, int num_p, const VecXT< Shape * > &shape_list)
	Generate a pack of particles inside a mesh using Voronoi tessellation.

static VecXT< Particle >	GetVoronoiPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_p, const VecXT< Shape * > &shape_list)
	Generate a pack of particles inside a bounding box using Voronoi tessellation.

static VecXT< Particle >	GetVoronoiPack (double len_x, double len_y, double len_z, double center_x, double center_y, double center_z, int num_p, Shape *shape)
	Generate a pack of particles inside a bounding box using Voronoi tessellation with a single shape.

static VecXT< Particle >	GetVoronoiPack (STLModel const &st_model, int num_p, Shape *shape)
	Generate a pack of particles inside a mesh using Voronoi tessellation with a single shape.

Detailed Description

A class for generating packs of particles.

Member Function Documentation

◆ GetGridPack() [1/4]

VecXT< BondedSpheres > PackGenerator::GetGridPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_x,
		int	num_y,
		int	num_z,
		const BondedSpheres &	bonded_spheres_template )

static

Generate a grid of bonded spheres.

Generates a grid of bonded spheres with the specified dimensions and number of points in each direction, using the given template as a reference. Each sphere would have random orientation.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_x	The number of points in the x direction.
num_y	The number of points in the y direction.
num_z	The number of points in the z direction.
bonded_spheres_template	The template to use for generating bonded spheres.

Returns: List of generated bonded spheres.

◆ GetGridPack() [2/4]

VecXT< BondedVoronois > PackGenerator::GetGridPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_x,
		int	num_y,
		int	num_z,
		const BondedVoronois &	bonded_voronois_template )

static

Generate a grid of bonded Voronois.

Generates a grid of bonded Voronois with the specified dimensions and number of points in each direction, using the given template as a reference. Each Voronoi would have random orientation.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_x	The number of points in the x direction.
num_y	The number of points in the y direction.
num_z	The number of points in the z direction.
bonded_voronois_template	The template to use for generating bonded Voronois.

Returns: List of generated bonded Voronois.

◆ GetGridPack() [3/4]

VecXT< Particle > PackGenerator::GetGridPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_x,
		int	num_y,
		int	num_z,
		const VecXT< Shape * > &	shape_list )

static

Generate a grid of particles.

Generates a grid of particles with the specified dimensions and number of points in each direction. Each generated particle would have a shape that is randomly selected from the given shape library.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_x	The number of points in the x direction.
num_y	The number of points in the y direction.
num_z	The number of points in the z direction.
shape_list	Reference to shape library.

Returns: List of generated particles.

◆ GetGridPack() [4/4]

VecXT< Particle > PackGenerator::GetGridPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_x,
		int	num_y,
		int	num_z,
		Shape *	shape )

static

Generate a grid of particles with a single shape.

Generates a grid of particles with the specified dimensions and number of points in each direction. Each generated particle would have the same shape.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_x	The number of points in the x direction.
num_y	The number of points in the y direction.
num_z	The number of points in the z direction.
shape	A pointer to the shape to use for all particles.

Returns: List of generated particles.

◆ GetVoronoiPack() [1/4]

VecXT< Particle > PackGenerator::GetVoronoiPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_p,
		const VecXT< Shape * > &	shape_list )

static

Generate a pack of particles inside a bounding box using Voronoi tessellation.

Generates a pack of particles with the specified number inside the given bounding box using Voronoi tessellation. Each generated particle would have a shape that is randomly selected from the given shape library.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_p	The number of particles to generate.
shape_list	Reference to shape library.

Returns: List of generated particles.

◆ GetVoronoiPack() [2/4]

VecXT< Particle > PackGenerator::GetVoronoiPack	(	double	len_x,
		double	len_y,
		double	len_z,
		double	center_x,
		double	center_y,
		double	center_z,
		int	num_p,
		Shape *	shape )

static

Generate a pack of particles inside a bounding box using Voronoi tessellation with a single shape.

Generates a pack of particles with the specified number inside the given bounding box using Voronoi tessellation. Each generated particle would have the same shape.

Parameters

len_x	The length of the box in the x direction.
len_y	The length of the box in the y direction.
len_z	The length of the box in the z direction.
center_x	The centroid of the box in the x direction.
center_y	The centroid of the box in the y direction.
center_z	The centroid of the box in the z direction.
num_p	The number of particles to generate.
shape	A pointer to the shape to use for all particles.

Returns: List of generated particles.

◆ GetVoronoiPack() [3/4]

VecXT< Particle > PackGenerator::GetVoronoiPack	(	STLModel const &	st_model,
		int	num_p,
		const VecXT< Shape * > &	shape_list )

static

Generate a pack of particles inside a mesh using Voronoi tessellation.

Generates a pack of particles with the specified number inside the given STL model using Voronoi tessellation. Each generated particle would have a shape that is randomly selected from the given shape library.

Parameters

st_model	The STL model to generate the particles inside.
num_p	The number of particles to generate.
shape_list	Reference to shape library.

Returns: List of generated particles.

◆ GetVoronoiPack() [4/4]

VecXT< Particle > PackGenerator::GetVoronoiPack	(	STLModel const &	st_model,
		int	num_p,
		Shape *	shape )

static

Generate a pack of particles inside a mesh using Voronoi tessellation with a single shape.

Generates a pack of particles with the specified number inside the given STL model using Voronoi tessellation. Each generated particle would have the same shape.

Parameters

st_model	The STL model to generate the particles inside.
num_p	The number of particles to generate.
shape	A pointer to the shape to use for all particles.

Returns: List of generated particles.

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

/Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/scene/gen_pack.hpp
/Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/scene/gen_pack.cpp

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ GetGridPack() [1/4]

◆ GetGridPack() [2/4]

◆ GetGridPack() [3/4]

◆ GetGridPack() [4/4]

◆ GetVoronoiPack() [1/4]

◆ GetVoronoiPack() [2/4]

◆ GetVoronoiPack() [3/4]

◆ GetVoronoiPack() [4/4]