geometry Class Reference

#include <sc_geometry.h>

Public Member Functions
	geometry (void)
	Constructor.
int	initialize (const char *file_name, double scale)
	Initialize all state matrices. More...
ml_matrix	update (ml_matrix u)
	Update the output. More...
ml_matrix	get_areas (void)
	get the rotate command
ml_matrix	get_cp (void)
	Set the inertia.
ml_matrix	get_normal (void)
	Get the normal vector.
ml_matrix	get_optical (void)
	Get the normal vector.
ml_matrix	get_thermal (void)
	Get the normal vector.
ml_matrix	get_aero (void)
	Get the normal vector.
ml_matrix	get_u_dot_normal (void)
	Get the active elements.
ml_int_array	get_body (void)
	Get the body.
int	get_number_of_surfaces (void)
	Get the number of surface.

Detailed Description

   This class handles geometry data for solar pressure and aerodynamic models.

It automatically returns only those triangles with normals that are within 180 deg of the source normal.

Member Function Documentation

initialize()

int geometry::initialize	(	const char *	file_name,
		double	scale
	)

Initialize all state matrices.

Initialize the class with the discrete controller gains (state space format).

Parameters

file_name

file name

References sc_warn().

update()

ml_matrix geometry::update

(

ml_matrix

u

)

Update the output.

Update the matrices.

Parameters

u	(3x1) Source vector