dedo T / fmap

My float map library

fmap.h@0:1e9eea14a6b9, 2010-12-09 (annotated)

Committer:
est2fe
Date:
Thu Dec 09 14:19:12 2010 +0000
Revision:
0:1e9eea14a6b9
0.9.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
est2fe 0:1e9eea14a6b9 1 #ifndef __map_h__
est2fe 0:1e9eea14a6b9 2 #define __map_h__
est2fe 0:1e9eea14a6b9 3
est2fe 0:1e9eea14a6b9 4 typedef struct fmap_s // Map mit variabler Stuetzstellenanzahl
est2fe 0:1e9eea14a6b9 5 {
est2fe 0:1e9eea14a6b9 6 /*
est2fe 0:1e9eea14a6b9 7 Struktur:
est2fe 0:1e9eea14a6b9 8 Anzahl Stuetzstellen > = 2
est2fe 0:1e9eea14a6b9 9 float *Kennlinie; // wobei immer im Wechsel x1, y1, x2 y2, x3, y3, ... kommt
est2fe 0:1e9eea14a6b9 10 */
est2fe 0:1e9eea14a6b9 11 int groesse;
est2fe 0:1e9eea14a6b9 12 float *kl; // Feld mit floats (mind. 2 Stück)
est2fe 0:1e9eea14a6b9 13 } fmap_s;
est2fe 0:1e9eea14a6b9 14
est2fe 0:1e9eea14a6b9 15 //#define NAN -10000
est2fe 0:1e9eea14a6b9 16
est2fe 0:1e9eea14a6b9 17 fmap_s *new_map (int groesse);
est2fe 0:1e9eea14a6b9 18
est2fe 0:1e9eea14a6b9 19 int find_x_Bereich (float x, fmap_s *map);
est2fe 0:1e9eea14a6b9 20 float calc_fix_map (float x, int i, fmap_s *map);
est2fe 0:1e9eea14a6b9 21 float calc_var_map (float x, fmap_s *map);
est2fe 0:1e9eea14a6b9 22 int set_map_val (fmap_s *m, int index, float x, float y);
est2fe 0:1e9eea14a6b9 23
est2fe 0:1e9eea14a6b9 24 void free_map (fmap_s *m);
est2fe 0:1e9eea14a6b9 25
est2fe 0:1e9eea14a6b9 26 #endif