codesamples/C/FEVtypes.h

#ifndef _FEVtypes_h
#define _FEVtypes_h



#define TRUE	-1
#define FALSE	0

/************vector row codes ***********/
#define X 0
#define Y 1
#define Z 2

/*********************general matrix types ***************/
typedef double *dvec;
typedef int *ivec;
typedef double **dmat;

typedef struct matrix {
    int fev_type;
	int r;
	int c;
	dmat mat;
	} *matrix_t;

/*********************FEV ***************/

#define FACE 10
#define EDGE 11
#define VERTEX 12
#define MATRIX 13




typedef struct vertex {
    int fev_type;
    int id;
	matrix_t vertex_coords;

	} *vertex_t;


typedef struct edge {
    int fev_type;
    int id;
	vertex_t from_vertex;
	vertex_t to_vertex;
   struct edge *next_edge;  /* for edge list */
    matrix_t direction;
   	} *edge_t;

typedef struct printable_e {
	int fev_type;
	int id;
	int from_v;
	int to_v;
	int next_edge;
	matrix_t direction;
} *pr_edge_t;



typedef struct face {
    int fev_type;
    int id;
    matrix_t norm_vec;
    edge_t next_edge;        /* my edges */
    struct face *next_face;  /* for face list*/
	} *face_t;

typedef struct printable_f {
	int fev_type;
	int id;
	matrix_t norm_vec;
	int next_edge;
	int next_face;
} *pr_face_t;



/*******************extern hack wtf ***************/
/*
#define EXTERN extern

*/
/* char *malloc();
 FILE *fopen();  */

#endif