meso3d Namespace Reference

Classes
struct	ellipsoid_rec
	Ellipsoid record. More...
struct	point_rec
	Point record. More...
struct	trans_matrix

Enumerations
enum	logic { NO = 0, YES = 1 }

Functions
static bool	check_point_inside_ellipsoid (point_rec *point, ellipsoid_rec *ellipsoid)
	(ellipsoid greater by epsilon) More...
static int	project_point_to_ellipsoid (point_rec *point, ellipsoid_rec *ellipsoid, point_rec *pnt, double *u_par, double *v_par)
	(exact) More...
static void	get_ellipsoid_point_octant (ellipsoid_rec *ellipsoid, int octant, double u, double v, point_rec *pnt)
static void	get_ellipsoid_point (ellipsoid_rec *ellipsoid, double u, double v, point_rec *pnt)
static double	get_ellipsoid_u_gradient (ellipsoid_rec *ellipsoid, double u, double v, point_rec *u_grad)
static double	get_ellipsoid_v_gradient (ellipsoid_rec *ellipsoid, double u, double v, point_rec *v_grad)
static void	transform_from_global_to_local (point_rec *global, point_rec *local, point_rec *origin, trans_matrix *trans)
static void	transform_from_local_to_global (point_rec *global, point_rec *local, point_rec *origin, trans_matrix *trans)
static void	invert_transformation (trans_matrix *trans)
static void	error_message (int exit_code, const char *format,...)
bool	isZero (double zero, double a)
void	check_ellipsoid_rec_consistency (meso3d::ellipsoid_rec &L)
	ADDED for muMech needs. More...
void	transfom_ellipsoid_rec (meso3d::ellipsoid_rec &L)
	ADDED for muMech needs. More...
int	check_ellipsoid_ellipsoid_overlap (ellipsoid_rec *ellipsoid1, ellipsoid_rec *ellipsoid2)

Variables
static double	epsilon = EPSILON

Enumeration Type Documentation

enum meso3d::logic

Enumerator
NO
YES

Definition at line 175 of file meso3d.cpp.

Function Documentation

int meso3d::check_ellipsoid_ellipsoid_overlap	(	ellipsoid_rec *	ellipsoid1,
		ellipsoid_rec *	ellipsoid2
	)

Definition at line 10164 of file meso3d.cpp.

References check_point_inside_ellipsoid(), dist_point, epsilon, EPSILON_U, EPSILON_V, get_ellipsoid_point_octant(), project_point_to_ellipsoid(), and YES.

Referenced by mumech::MesoFace::ellipsoids_overlap().

void meso3d::check_ellipsoid_rec_consistency

(

meso3d::ellipsoid_rec &

L

)

ADDED for muMech needs.

Definition at line 884 of file meso3d.cpp.

References meso3d::ellipsoid_rec::bc, meso3d::ellipsoid_rec::boundary_msz, meso3d::ellipsoid_rec::center, cross_product, div_vec, EPSILON, error_message(), meso3d::ellipsoid_rec::id, INPUT_ERROR, meso3d::ellipsoid_rec::interface, meso3d::ellipsoid_rec::internal_msz, isZero(), meso3d::ellipsoid_rec::major, meso3d::ellipsoid_rec::max, meso3d::ellipsoid_rec::mid, meso3d::ellipsoid_rec::middle, meso3d::ellipsoid_rec::min, meso3d::ellipsoid_rec::minor, meso3d::ellipsoid_rec::property, size_vec, sub_vec, WARNING, meso3d::point_rec::x, meso3d::point_rec::y, and meso3d::point_rec::z.

Referenced by deg2rad(), and mumech::MesoFace::ellipsoids_overlap().

static bool meso3d::check_point_inside_ellipsoid ( point_rec *  point, ellipsoid_rec *  ellipsoid  )

static

(ellipsoid greater by epsilon)

Definition at line 10503 of file meso3d.cpp.

References copy_vec, epsilon, transform_from_global_to_local(), meso3d::point_rec::x, meso3d::trans_matrix::x, meso3d::point_rec::y, meso3d::trans_matrix::y, meso3d::point_rec::z, and meso3d::trans_matrix::z.

Referenced by check_ellipsoid_ellipsoid_overlap().

void meso3d::error_message ( int  exit_code, const char *  format,   ...  )

static

Definition at line 12397 of file meso3d.cpp.

References NO_ERROR, and WARNING.

Referenced by check_ellipsoid_rec_consistency(), and project_point_to_ellipsoid().

static void meso3d::get_ellipsoid_point ( ellipsoid_rec *  ellipsoid, double  u, double  v, point_rec *  pnt  )

static

Definition at line 11242 of file meso3d.cpp.

References B_0, B_1, and B_2.

Referenced by get_ellipsoid_point_octant(), and project_point_to_ellipsoid().

static void meso3d::get_ellipsoid_point_octant ( ellipsoid_rec *  ellipsoid, int  octant, double  u, double  v, point_rec *  pnt  )

static

Definition at line 11191 of file meso3d.cpp.

References copy_vec, get_ellipsoid_point(), invert_transformation(), transform_from_global_to_local(), transform_from_local_to_global(), meso3d::point_rec::x, meso3d::trans_matrix::x, meso3d::point_rec::y, meso3d::trans_matrix::y, meso3d::point_rec::z, and meso3d::trans_matrix::z.

Referenced by check_ellipsoid_ellipsoid_overlap().

static double meso3d::get_ellipsoid_u_gradient ( ellipsoid_rec *  ellipsoid, double  u, double  v, point_rec *  u_grad  )

static

Definition at line 11288 of file meso3d.cpp.

References B_0, B_1, B_2, dB_0, dB_1, dB_2, and size_vec.

Referenced by project_point_to_ellipsoid().

static double meso3d::get_ellipsoid_v_gradient ( ellipsoid_rec *  ellipsoid, double  u, double  v, point_rec *  v_grad  )

static

Definition at line 11366 of file meso3d.cpp.

References B_0, B_1, B_2, dB_0, dB_1, dB_2, and size_vec.

Referenced by project_point_to_ellipsoid().

void meso3d::invert_transformation ( trans_matrix *  trans )

static

Definition at line 12349 of file meso3d.cpp.

References swap, meso3d::trans_matrix::x, meso3d::trans_matrix::y, and meso3d::trans_matrix::z.

Referenced by get_ellipsoid_point_octant(), project_point_to_ellipsoid(), and transfom_ellipsoid_rec().

bool meso3d::isZero	(	double	zero,
		double	a
	)

Definition at line 876 of file meso3d.cpp.

Referenced by check_ellipsoid_rec_consistency().

static int meso3d::project_point_to_ellipsoid ( point_rec *  point, ellipsoid_rec *  ellipsoid, point_rec *  pnt, double *  u_par, double *  v_par  )

static

(exact)

Definition at line 10946 of file meso3d.cpp.

References copy_vec, cross_product, dot_product, EPSILON, EPSILON_U, EPSILON_V, error_message(), GENERAL_ERROR, get_ellipsoid_point(), get_ellipsoid_u_gradient(), get_ellipsoid_v_gradient(), invert_transformation(), MAX_ITER, sub_vec, transform_from_global_to_local(), transform_from_local_to_global(), meso3d::point_rec::x, meso3d::trans_matrix::x, meso3d::point_rec::y, meso3d::trans_matrix::y, YES, meso3d::point_rec::z, and meso3d::trans_matrix::z.

Referenced by check_ellipsoid_ellipsoid_overlap().

void meso3d::transfom_ellipsoid_rec

(

meso3d::ellipsoid_rec &

L

)

ADDED for muMech needs.

Definition at line 948 of file meso3d.cpp.

References meso3d::ellipsoid_rec::center, copy_vec, invert_transformation(), meso3d::ellipsoid_rec::major, meso3d::ellipsoid_rec::max, meso3d::ellipsoid_rec::mid, meso3d::ellipsoid_rec::middle, meso3d::ellipsoid_rec::min, meso3d::ellipsoid_rec::minor, meso3d::ellipsoid_rec::pnt00, meso3d::ellipsoid_rec::pnt01, meso3d::ellipsoid_rec::pnt02, meso3d::ellipsoid_rec::pnt10, meso3d::ellipsoid_rec::pnt11, meso3d::ellipsoid_rec::pnt12, meso3d::ellipsoid_rec::pnt20, meso3d::ellipsoid_rec::pnt21, meso3d::ellipsoid_rec::pnt22, transform_from_local_to_global(), meso3d::point_rec::x, meso3d::trans_matrix::x, meso3d::point_rec::y, meso3d::trans_matrix::y, meso3d::point_rec::z, and meso3d::trans_matrix::z.

Referenced by deg2rad(), and mumech::MesoFace::ellipsoids_overlap().

static void meso3d::transform_from_global_to_local ( point_rec *  global, point_rec *  local, point_rec *  origin, trans_matrix *  trans  )

static

Definition at line 12329 of file meso3d.cpp.

References delta, dot_product, meso3d::point_rec::x, meso3d::point_rec::y, and meso3d::point_rec::z.

Referenced by check_point_inside_ellipsoid(), get_ellipsoid_point_octant(), and project_point_to_ellipsoid().

void meso3d::transform_from_local_to_global ( point_rec *  global, point_rec *  local, point_rec *  origin, trans_matrix *  trans  )

static

Definition at line 12342 of file meso3d.cpp.

References dot_product.

Referenced by get_ellipsoid_point_octant(), project_point_to_ellipsoid(), and transfom_ellipsoid_rec().

Variable Documentation

double meso3d::epsilon = EPSILON

static

Definition at line 238 of file meso3d.cpp.

Referenced by check_ellipsoid_ellipsoid_overlap(), and check_point_inside_ellipsoid().