Rev 1392 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1162 | tavani | 1 | /* |
2 | * Project: S.Ha.R.K. |
||
3 | * |
||
4 | * Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
||
5 | * |
||
6 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
||
7 | * |
||
8 | * http://www.sssup.it |
||
9 | * http://retis.sssup.it |
||
10 | * http://shark.sssup.it |
||
11 | */ |
||
12 | |||
13 | #include "asteroid.h" |
||
14 | #include <kernel/kern.h> |
||
15 | |||
16 | sem_t mx_mat, mx_grf, mx_pos, mx_vel, mx_xy, mx_rk, mx_rn; /* mutex semaphores */ |
||
17 | sem_t mx_st_nrg, mx_st_scr, mx_st_kil, mx_st_liv; /* mutex semaphores */ |
||
18 | |||
19 | double dist_xy(int x1, int y1, int x2, int y2) |
||
20 | { |
||
21 | double dst; |
||
22 | int dx, dy; |
||
23 | |||
24 | dx = x2 - x1; |
||
25 | dy = y2 - y1; |
||
26 | sem_wait(&mx_mat); |
||
27 | dst = sqrt(dx*dx + dy*dy); |
||
28 | sem_post(&mx_mat); |
||
29 | |||
30 | return dst; |
||
31 | |||
32 | } |
||
33 | |||
34 | void frame_main() |
||
35 | { |
||
1350 | giacomo | 36 | |
37 | grx_clear(RGB_BLACK); |
||
38 | |||
1162 | tavani | 39 | #ifdef ASTRO_MOVE |
40 | grx_text("S.Ha.R.K. - Asteroid 2002 RC1", 0, 0, RGB_GREEN, RGB_BLACK ); |
||
41 | #else |
||
42 | grx_text("S.Ha.R.K. - Defender 2002 RC1", 0, 0, RGB_GREEN, RGB_BLACK ); |
||
43 | #endif |
||
44 | grx_text("by Marinoni Mauro" ,24,16, RGB_GREEN, RGB_BLACK ); |
||
45 | grx_text(" Scaricabarozzi Mattia" ,24,24, RGB_GREEN, RGB_BLACK ); |
||
46 | |||
47 | grx_text("Ctrl-C, Ctrr-C: exit" ,300, 0, RGB_GRAY, RGB_BLACK ); |
||
48 | grx_text("O-P : turn left/right" ,300,16, RGB_GRAY, RGB_BLACK ); |
||
49 | #ifdef ASTRO_MOVE |
||
50 | grx_text("A-Z : speed up/down" ,300,24, RGB_GRAY, RGB_BLACK ); |
||
51 | grx_text("S : stop engine" ,300,32, RGB_GRAY, RGB_BLACK ); |
||
52 | grx_text("F : flip astro" ,300,40, RGB_GRAY, RGB_BLACK ); |
||
53 | #else |
||
54 | grx_text("Z-X : move left/right" ,300,24, RGB_GRAY, RGB_BLACK ); |
||
55 | #endif |
||
56 | grx_text("Space : fire" ,485,16, RGB_GRAY, RGB_BLACK ); |
||
57 | grx_text("N : new game" ,485,24, RGB_GRAY, RGB_BLACK ); |
||
58 | grx_text("B : begin game" ,485,32, RGB_GRAY, RGB_BLACK ); |
||
59 | |||
60 | frame_stat(); |
||
61 | frame_astro(); |
||
62 | } |
||
63 | |||
1349 | giacomo | 64 | void end_func(KEY_EVT *k) { |
65 | |||
1550 | pj | 66 | exit(0); |
1378 | giacomo | 67 | } |
68 | |||
1162 | tavani | 69 | int main(int argc, char **argv) |
70 | { |
||
71 | KEY_EVT k; |
||
72 | TIME seme; |
||
73 | |||
74 | k.flag = CNTR_BIT; |
||
75 | k.scan = KEY_C; |
||
76 | k.ascii = 'c'; |
||
1349 | giacomo | 77 | k.status = KEY_PRESSED; |
78 | keyb_hook(k,end_func,FALSE); |
||
1162 | tavani | 79 | |
80 | k.flag = CNTL_BIT; |
||
81 | k.scan = KEY_C; |
||
82 | k.ascii = 'c'; |
||
1349 | giacomo | 83 | k.status = KEY_PRESSED; |
84 | keyb_hook(k,end_func,FALSE); |
||
1162 | tavani | 85 | |
86 | sem_init(&mx_mat,0,1); |
||
87 | sem_init(&mx_grf,0,1); |
||
88 | sem_init(&mx_pos,0,1); |
||
89 | sem_init(&mx_vel,0,1); |
||
90 | sem_init(&mx_xy ,0,1); |
||
91 | sem_init(&mx_rk ,0,1); |
||
92 | sem_init(&mx_rn ,0,1); |
||
93 | sem_init(&mx_st_scr,0,1); |
||
94 | sem_init(&mx_st_nrg,0,1); |
||
95 | sem_init(&mx_st_kil,0,1); |
||
96 | sem_init(&mx_st_liv,0,1); |
||
97 | |||
98 | seme = sys_gettime(NULL); |
||
99 | srand(seme); |
||
100 | |||
101 | frame_main(); |
||
102 | |||
103 | init_stat(); |
||
104 | init_astro(); |
||
105 | init_rock(); |
||
106 | |||
107 | return 0; |
||
1373 | giacomo | 108 | |
1162 | tavani | 109 | } |