Rev 1349 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1162 | tavani | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
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| 5 | * |
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| 6 | * Authors : Paolo Gai <pj@hartik.sssup.it> |
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| 7 | * (see authors.txt for full list of hartik's authors) |
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| 8 | * |
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| 9 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 10 | * |
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| 11 | * http://www.sssup.it |
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| 12 | * http://retis.sssup.it |
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| 13 | * http://shark.sssup.it |
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| 14 | */ |
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| 15 | |||
| 16 | /* |
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| 17 | * Copyright (C) 2000 Paolo Gai |
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| 18 | * |
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| 19 | * This program is free software; you can redistribute it and/or modify |
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| 20 | * it under the terms of the GNU General Public License as published by |
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| 21 | * the Free Software Foundation; either version 2 of the License, or |
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| 22 | * (at your option) any later version. |
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| 23 | * |
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| 24 | * This program is distributed in the hope that it will be useful, |
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| 25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 27 | * GNU General Public License for more details. |
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| 28 | * |
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| 29 | * You should have received a copy of the GNU General Public License |
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| 30 | * along with this program; if not, write to the Free Software |
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| 31 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 32 | * |
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| 33 | */ |
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| 34 | |||
| 35 | #include "asteroid.h" |
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| 36 | |||
| 37 | int nshot; /* number of shot active */ |
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| 38 | int astro_x, astro_y; /* astro position */ |
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| 39 | int astro_grad; /* astro angolar position */ |
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| 40 | PID pid_TR, pid_TL; /* pid of turn tasks */ |
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| 41 | int astro_vel; /* astro speed */ |
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| 42 | PID pid_SU, pid_SD; /* pid of acc tasks */ |
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| 43 | PID pid_SZ, pid_FL; /* pid of acc tasks */ |
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| 44 | int freez_astro; /* turn of pad*/ |
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| 45 | int kill_shot; |
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| 46 | |||
| 47 | rock_ini rock_new; |
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| 48 | |||
| 49 | TASK shot(int i) |
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| 50 | { |
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| 51 | int x, y; /* shot graphic position */ |
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| 52 | int ox, oy; /* shot old position */ |
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| 53 | int x0, y0; /* shot initial position */ |
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| 54 | float vx, vy; /* shot speed */ |
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| 55 | float ty, tx; |
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| 56 | float dt; |
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| 57 | float a_rad; |
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| 58 | int a_vel; |
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| 59 | |||
| 60 | int rx, ry, rr; |
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| 61 | PID rp; |
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| 62 | |||
| 63 | sem_wait(&mx_xy); |
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| 64 | y = oy = y0 = astro_y; |
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| 65 | x = ox = x0 = astro_x; |
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| 66 | sem_post(&mx_xy); |
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| 67 | |||
| 68 | sem_wait(&mx_pos); |
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| 69 | a_rad = astro_grad * PI / 180.; |
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| 70 | sem_post(&mx_pos); |
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| 71 | sem_wait(&mx_vel); |
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| 72 | a_vel = astro_vel; |
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| 73 | sem_post(&mx_vel); |
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| 74 | sem_wait(&mx_mat); |
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| 75 | vx = - (SHOT_VEL + a_vel) * sin(a_rad); |
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| 76 | vy = - (SHOT_VEL + a_vel) * cos(a_rad); |
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| 77 | sem_post(&mx_mat); |
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| 78 | tx = 0; |
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| 79 | ty = 0; |
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| 80 | dt = ((float)SHOT_PERIOD)/100000; |
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| 81 | |||
| 82 | while (1) { |
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| 83 | y = y0 + vy * ty; |
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| 84 | x = x0 + vx * tx; |
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| 85 | |||
| 86 | sem_wait(&mx_grf); |
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| 87 | grx_disc(ox, oy, SHOT_RADIUS, RGB_BLACK); |
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| 88 | sem_post(&mx_grf); |
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| 89 | ox = x; |
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| 90 | oy = y; |
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| 91 | |||
| 92 | if ((kill_shot)||(crash)||(y < GB_YMIN+SHOT_RADIUS)||(x < GB_XMIN+SHOT_RADIUS)||(x > GB_XMAX-SHOT_RADIUS)||(y > GB_YMAX-SHOT_RADIUS)){ |
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| 93 | nshot--; |
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| 94 | return 0; |
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| 95 | } |
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| 96 | |||
| 97 | for ( i=0; i<ROCK_NMAX; i++ ) { |
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| 98 | sem_wait(&mx_rk); |
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| 99 | rp = rocks[i].pid; |
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| 100 | rx = rocks[i].x; |
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| 101 | ry = rocks[i].y; |
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| 102 | rr = rocks[i].r; |
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| 103 | sem_post(&mx_rk); |
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| 104 | |||
| 105 | if ((rp!=NIL) && (dist_xy(x, y, rx, ry) < (SHOT_RADIUS+rr))) { |
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| 106 | draw_rock(rx, ry, rr, RGB_BLACK); |
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| 107 | if (rr == ROCK_RADIUS_I) { |
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| 108 | sem_wait(&mx_rk); |
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| 109 | rocks[i].r = ROCK_RADIUS_S; |
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| 110 | sem_post(&mx_rk); |
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| 111 | sem_wait(&mx_rn); |
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| 112 | rock_new.r = ROCK_RADIUS_S; |
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| 113 | rock_new.x = rx; |
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| 114 | rock_new.y = ry; |
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| 115 | rock_new.i = 0; |
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| 116 | sem_post(&mx_rn); |
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| 117 | sem_wait(&mx_st_scr); |
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| 118 | score += SCORE_GOT; |
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| 119 | sem_post(&mx_st_scr); |
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| 120 | } else { |
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| 121 | task_kill(rp); |
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| 122 | sem_wait(&mx_rk); |
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| 123 | rocks[i].pid = NIL; |
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| 124 | sem_post(&mx_rk); |
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| 125 | nrock--; |
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| 126 | sem_wait(&mx_st_scr); |
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| 127 | score += 2*SCORE_GOT; |
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| 128 | sem_post(&mx_st_scr); |
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| 129 | } |
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| 130 | sem_wait(&mx_st_nrg); |
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| 131 | energy += ENERGY_GOT; |
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| 132 | sem_post(&mx_st_nrg); |
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| 133 | sem_wait(&mx_st_kil); |
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| 134 | enemy++; |
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| 135 | sem_post(&mx_st_kil); |
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| 136 | nshot--; |
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| 137 | return 0; |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | sem_wait(&mx_grf); |
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| 142 | grx_disc(ox, oy, SHOT_RADIUS, RGB_RED); |
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| 143 | sem_post(&mx_grf); |
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| 144 | |||
| 145 | ty += dt; |
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| 146 | tx += dt; |
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| 147 | |||
| 148 | task_endcycle(); |
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| 149 | } |
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| 150 | } |
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| 151 | |||
| 152 | TASK astro() |
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| 153 | { |
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| 154 | float astro_rad; |
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| 155 | int ox, oy; |
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| 156 | float s, c; |
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| 157 | |||
| 158 | //leggo posizione |
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| 159 | sem_wait(&mx_pos); |
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| 160 | astro_rad = astro_grad * PI / 180.; |
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| 161 | sem_post(&mx_pos); |
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| 162 | sem_wait(&mx_mat); |
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| 163 | s = -sin(astro_rad); |
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| 164 | c = -cos(astro_rad); |
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| 165 | sem_post(&mx_mat); |
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| 166 | sem_wait(&mx_xy); |
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| 167 | ox = astro_x; |
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| 168 | oy = astro_y; |
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| 169 | sem_post(&mx_xy); |
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| 170 | |||
| 171 | while (1) { |
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| 172 | |||
| 173 | sem_wait(&mx_grf); |
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| 174 | //DRAW SHADOW ASTRO |
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| 175 | grx_line(ox + 15.*s , oy + 15.*c , ox - 5.*c - 9.*s, oy + 5.*s - 9.*c, RGB_BLACK); |
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| 176 | grx_line(ox + 15.*s , oy + 15.*c , ox + 5.*c - 9.*s, oy - 5.*s - 9.*c, RGB_BLACK); |
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| 177 | grx_line(ox , oy , ox - 12.*c - 9.*s, oy + 12.*s - 9.*c, RGB_BLACK); |
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| 178 | grx_line(ox , oy , ox + 12.*c - 9.*s, oy - 12.*s - 9.*c, RGB_BLACK); |
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| 179 | grx_line(ox - 12.*c - 9.*s, oy + 12.*s - 9.*c, ox + 12.*c - 9.*s, oy - 12.*s - 9.*c, RGB_BLACK); |
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| 180 | sem_post(&mx_grf); |
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| 181 | |||
| 182 | sem_wait(&mx_pos); |
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| 183 | astro_rad = astro_grad * PI / 180.; |
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| 184 | sem_post(&mx_pos); |
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| 185 | sem_wait(&mx_mat); |
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| 186 | s = -sin(astro_rad); |
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| 187 | c = -cos(astro_rad); |
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| 188 | sem_post(&mx_mat); |
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| 189 | sem_wait(&mx_xy); |
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| 190 | ox = astro_x; |
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| 191 | oy = astro_y; |
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| 192 | sem_post(&mx_xy); |
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| 193 | |||
| 194 | sem_wait(&mx_grf); |
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| 195 | //DRAW ASTRO |
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| 196 | grx_line(ox + 15.*s , oy + 15.*c , ox - 5.*c - 9.*s, oy + 5.*s - 9.*c, RGB_WHITE); |
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| 197 | grx_line(ox + 15.*s , oy + 15.*c , ox + 5.*c - 9.*s, oy - 5.*s - 9.*c, RGB_WHITE); |
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| 198 | grx_line(ox , oy , ox - 12.*c - 9.*s, oy + 12.*s - 9.*c, RGB_WHITE); |
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| 199 | grx_line(ox , oy , ox + 12.*c - 9.*s, oy - 12.*s - 9.*c, RGB_WHITE); |
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| 200 | grx_line(ox - 12.*c - 9.*s, oy + 12.*s - 9.*c, ox + 12.*c - 9.*s, oy - 12.*s - 9.*c, RGB_WHITE); |
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| 201 | sem_post(&mx_grf); |
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| 202 | |||
| 203 | /* { |
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| 204 | int xxx; |
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| 205 | for (xxx=0; xxx<10000; xxx++); |
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| 206 | }*/ |
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| 207 | |||
| 208 | task_endcycle(); |
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| 209 | } |
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| 210 | } |
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| 211 | |||
| 212 | TASK look() |
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| 213 | { |
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| 214 | while (1) { |
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| 215 | if (crash) { |
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| 216 | reset_rock(); |
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| 217 | reset_astro(); |
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| 218 | if (nrock==0) { |
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| 219 | reset_game(); |
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| 220 | crash = 0; |
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| 221 | } |
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| 222 | } |
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| 223 | task_endcycle(); |
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| 224 | } |
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| 225 | } |
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| 226 | |||
| 227 | TASK turn(int i) |
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| 228 | { |
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| 229 | |||
| 230 | while (1) { |
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| 231 | |||
| 232 | sem_wait(&mx_pos); |
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| 233 | if (i==0) |
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| 234 | astro_grad += 180; |
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| 235 | else { |
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| 236 | astro_grad += i; |
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| 237 | } |
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| 238 | if (astro_grad < -180) astro_grad += 360; |
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| 239 | if (astro_grad > 180) astro_grad -= 360; |
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| 240 | if (astro_grad < -ASTRO_MAX_GRAD) astro_grad = -ASTRO_MAX_GRAD; |
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| 241 | if (astro_grad > ASTRO_MAX_GRAD) astro_grad = ASTRO_MAX_GRAD; |
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| 242 | sem_post(&mx_pos); |
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| 243 | |||
| 244 | task_endcycle(); |
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| 245 | } |
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| 246 | } |
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| 247 | |||
| 248 | TASK speed(int i) |
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| 249 | { |
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| 250 | |||
| 251 | while (1) { |
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| 252 | |||
| 253 | sem_wait(&mx_vel); |
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| 254 | if (i==0) |
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| 255 | astro_vel = 0; |
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| 256 | else { |
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| 257 | astro_vel += i; |
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| 258 | if (astro_vel < -ASTRO_MAX_VEL) astro_vel = -ASTRO_MAX_VEL; |
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| 259 | if (astro_vel > ASTRO_MAX_VEL) astro_vel = ASTRO_MAX_VEL; |
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| 260 | } |
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| 261 | sem_post(&mx_vel); |
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| 262 | |||
| 263 | task_endcycle(); |
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| 264 | } |
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| 265 | } |
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| 266 | |||
| 267 | TASK move() |
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| 268 | { |
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| 269 | int dv, x, y; |
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| 270 | float drad; |
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| 271 | |||
| 272 | drad = x = y = 0; |
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| 273 | |||
| 274 | while (1) { |
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| 275 | |||
| 276 | #ifdef ASTRO_MOVE |
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| 277 | sem_wait(&mx_pos); |
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| 278 | drad = astro_grad * PI / 180.; |
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| 279 | sem_post(&mx_pos); |
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| 280 | #endif |
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| 281 | sem_wait(&mx_vel); |
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| 282 | dv = astro_vel; |
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| 283 | sem_post(&mx_vel); |
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| 284 | sem_wait(&mx_xy); |
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| 285 | x = astro_x; |
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| 286 | y = astro_y; |
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| 287 | sem_post(&mx_xy); |
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| 288 | #ifdef ASTRO_MOVE |
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| 289 | x -= dv * sin(drad); |
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| 290 | y -= dv * cos(drad); |
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| 291 | if (x < GB_XMIN + ASTRO_RADIUS) x = GB_XMAX - ASTRO_RADIUS; |
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| 292 | if (x > GB_XMAX - ASTRO_RADIUS) x = GB_XMIN + ASTRO_RADIUS; |
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| 293 | if (y < GB_YMIN + ASTRO_RADIUS) y = GB_YMAX - ASTRO_RADIUS; |
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| 294 | if (y > GB_YMAX - ASTRO_RADIUS) y = GB_YMIN + ASTRO_RADIUS; |
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| 295 | #else |
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| 296 | x += dv; |
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| 297 | if (x < GB_XMIN + 2*ASTRO_RADIUS) { |
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| 298 | x = GB_XMIN + 2*ASTRO_RADIUS; |
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| 299 | sem_wait(&mx_vel); |
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| 300 | astro_vel = - astro_vel - ASTRO_VEL_INC; |
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| 301 | sem_post(&mx_vel); |
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| 302 | } |
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| 303 | if (x > GB_XMAX - 2*ASTRO_RADIUS) { |
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| 304 | x = GB_XMAX - 2*ASTRO_RADIUS; |
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| 305 | sem_wait(&mx_vel); |
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| 306 | astro_vel = - astro_vel + ASTRO_VEL_INC; |
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| 307 | sem_post(&mx_vel); |
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| 308 | } |
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| 309 | #endif |
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| 310 | sem_wait(&mx_xy); |
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| 311 | astro_x = x; |
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| 312 | astro_y = y; |
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| 313 | sem_post(&mx_xy); |
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| 314 | |||
| 315 | task_endcycle(); |
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| 316 | } |
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| 317 | } |
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| 318 | |||
| 319 | void pad(KEY_EVT *k) |
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| 320 | { |
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| 321 | if (freez_astro) return; |
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| 322 | if (k->scan == KEY_O) task_activate(pid_TL); |
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| 323 | if (k->scan == KEY_P) task_activate(pid_TR); |
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| 324 | if (k->scan == KEY_S) task_activate(pid_SZ); |
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| 325 | if (k->scan == KEY_Z) task_activate(pid_SD); |
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| 326 | #ifdef ASTRO_MOVE |
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| 327 | if (k->scan == KEY_A) task_activate(pid_SU); |
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| 328 | if (k->scan == KEY_F) task_activate(pid_FL); |
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| 329 | #else |
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| 330 | if (k->scan == KEY_X) task_activate(pid_SU); |
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| 331 | #endif |
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| 332 | } |
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| 333 | |||
| 334 | void new_shot(KEY_EVT *k) |
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| 335 | { |
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| 336 | SOFT_TASK_MODEL mp; |
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| 337 | PID pid; |
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| 338 | |||
| 339 | if ((nshot >= SHOT_NMAX)||(freez_astro)||(kill_shot)||(crash)) return; |
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| 340 | |||
| 341 | soft_task_default_model(mp); |
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| 342 | soft_task_def_level(mp,1); |
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| 343 | soft_task_def_ctrl_jet(mp); |
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| 344 | soft_task_def_arg(mp, (void *)nshot); |
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| 345 | soft_task_def_group(mp, SHOT_GROUP); |
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| 346 | soft_task_def_met(mp, SHOT_WCET); |
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| 347 | soft_task_def_period(mp,SHOT_PERIOD); |
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| 348 | soft_task_def_usemath(mp); |
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| 349 | pid = task_create("Shot", shot, &mp, NULL); |
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| 350 | |||
| 351 | if (pid != NIL) { |
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| 352 | task_activate(pid); |
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| 353 | nshot++; |
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| 354 | sem_wait(&mx_st_nrg); |
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| 355 | energy -= ENERGY_SHOT; |
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| 356 | sem_post(&mx_st_nrg); |
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| 357 | } |
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| 358 | } |
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| 359 | |||
| 360 | void start_astro() |
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| 361 | { |
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| 362 | freez_astro = 0; |
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| 363 | kill_shot = 0; |
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| 364 | } |
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| 365 | |||
| 366 | void reset_astro() |
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| 367 | { |
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| 368 | freez_astro = 1; |
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| 369 | sem_wait(&mx_xy); |
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| 370 | astro_x = ASTRO_X; |
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| 371 | astro_y = ASTRO_Y; |
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| 372 | sem_post(&mx_xy); |
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| 373 | sem_wait(&mx_pos); |
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| 374 | astro_grad = 0; |
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| 375 | sem_post(&mx_pos); |
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| 376 | sem_wait(&mx_vel); |
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| 377 | astro_vel = 0; |
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| 378 | sem_post(&mx_vel); |
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| 379 | kill_shot = 1; |
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| 380 | } |
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| 381 | |||
| 382 | void create_astro_task() |
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| 383 | { |
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| 384 | HARD_TASK_MODEL mp; |
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| 385 | SOFT_TASK_MODEL ms; |
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| 386 | PID pid; |
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| 387 | int incr; |
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| 388 | |||
| 389 | soft_task_default_model(ms); |
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| 390 | soft_task_def_level(ms,1); |
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| 391 | soft_task_def_ctrl_jet(ms); |
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| 392 | soft_task_def_arg(ms, (void *)nshot); |
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| 393 | soft_task_def_met(ms, ASTRO_WCET); |
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| 394 | soft_task_def_period(ms,ASTRO_PERIOD); |
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| 395 | soft_task_def_usemath(ms); |
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| 396 | pid = task_create("Astro", astro, &ms, NULL); |
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| 397 | if (pid == NIL) { |
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| 398 | grx_close(); |
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| 399 | perror("Could not create task <astro>"); |
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| 400 | sys_end(); |
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| 401 | } else |
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| 402 | task_activate(pid); |
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| 403 | |||
| 404 | hard_task_default_model(mp); |
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| 405 | hard_task_def_ctrl_jet(mp); |
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| 406 | hard_task_def_wcet(mp,LOOK_WCET); |
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| 407 | hard_task_def_mit(mp, LOOK_PERIOD); |
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| 408 | hard_task_def_usemath(mp); |
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| 409 | pid = task_create("Taken", look, &mp, NULL); |
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| 410 | if (pid == NIL) { |
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| 411 | grx_close(); |
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| 412 | perror("Could not create task <Taken>"); |
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| 413 | sys_end(); |
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| 414 | } else |
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| 415 | task_activate(pid); |
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| 416 | |||
| 417 | incr = ASTRO_GRAD_INC; |
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| 418 | hard_task_default_model(mp); |
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| 419 | hard_task_def_ctrl_jet(mp); |
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| 420 | hard_task_def_arg(mp, (void *)incr); |
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| 421 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 422 | hard_task_def_mit(mp, ASTRO_MOVE_PERIOD); |
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| 423 | hard_task_def_aperiodic(mp); |
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| 424 | hard_task_def_usemath(mp); |
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| 425 | pid_TL = task_create("TurnLeft", turn, &mp, NULL); |
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| 426 | if (pid_TL == NIL) { |
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| 427 | grx_close(); |
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| 428 | perror("Could not create task <Turn L>"); |
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| 429 | sys_end(); |
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| 430 | } |
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| 431 | |||
| 432 | incr = - ASTRO_GRAD_INC; |
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| 433 | hard_task_default_model(mp); |
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| 434 | hard_task_def_ctrl_jet(mp); |
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| 435 | hard_task_def_arg(mp, (void *)incr); |
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| 436 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 437 | hard_task_def_mit(mp, ASTRO_MOVE_PERIOD); |
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| 438 | hard_task_def_aperiodic(mp); |
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| 439 | hard_task_def_usemath(mp); |
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| 440 | pid_TR = task_create("TurnRight", turn, &mp, NULL); |
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| 441 | if (pid_TR == NIL) { |
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| 442 | grx_close(); |
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| 443 | perror("Could not create task <Turn R>"); |
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| 444 | sys_end(); |
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| 445 | } |
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| 446 | |||
| 447 | incr = ASTRO_VEL_INC; |
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| 448 | hard_task_default_model(mp); |
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| 449 | hard_task_def_ctrl_jet(mp); |
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| 450 | hard_task_def_arg(mp, (void *)incr); |
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| 451 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 452 | hard_task_def_mit(mp, ASTRO_PERIOD); |
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| 453 | hard_task_def_aperiodic(mp); |
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| 454 | hard_task_def_usemath(mp); |
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| 455 | pid_SU = task_create("SpeedUP", speed, &mp, NULL); |
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| 456 | if (pid_SU == NIL) { |
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| 457 | grx_close(); |
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| 458 | perror("Could not create task <Speed UP>"); |
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| 459 | sys_end(); |
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| 460 | } |
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| 461 | |||
| 462 | incr = - ASTRO_VEL_INC; |
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| 463 | hard_task_default_model(mp); |
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| 464 | hard_task_def_ctrl_jet(mp); |
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| 465 | hard_task_def_arg(mp, (void *)incr); |
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| 466 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 467 | hard_task_def_mit(mp, ASTRO_PERIOD); |
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| 468 | hard_task_def_aperiodic(mp); |
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| 469 | hard_task_def_usemath(mp); |
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| 470 | pid_SD = task_create("SpeedDOWN", speed, &mp, NULL); |
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| 471 | if (pid_SD == NIL) { |
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| 472 | grx_close(); |
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| 473 | perror("Could not create task <Speed DOWN>"); |
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| 474 | sys_end(); |
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| 475 | } |
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| 476 | |||
| 477 | incr = 0; |
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| 478 | hard_task_default_model(mp); |
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| 479 | hard_task_def_ctrl_jet(mp); |
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| 480 | hard_task_def_arg(mp, (void *)incr); |
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| 481 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 482 | hard_task_def_mit(mp, ASTRO_PERIOD); |
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| 483 | hard_task_def_aperiodic(mp); |
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| 484 | hard_task_def_usemath(mp); |
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| 485 | pid_SZ = task_create("SpeedZERO", speed, &mp, NULL); |
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| 486 | if (pid_SZ == NIL) { |
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| 487 | grx_close(); |
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| 488 | perror("Could not create task <Speed ZERO>"); |
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| 489 | sys_end(); |
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| 490 | } |
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| 491 | |||
| 492 | hard_task_default_model(mp); |
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| 493 | hard_task_def_ctrl_jet(mp); |
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| 494 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 495 | hard_task_def_mit(mp, 6*ASTRO_PERIOD); |
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| 496 | hard_task_def_usemath(mp); |
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| 497 | pid = task_create("MoveAstro", move, &mp, NULL); |
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| 498 | if (pid == NIL) { |
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| 499 | grx_close(); |
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| 500 | perror("Could not create task <MoveAstro>"); |
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| 501 | sys_end(); |
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| 502 | } else |
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| 503 | task_activate(pid); |
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| 504 | |||
| 505 | #ifdef ASTRO_MOVE |
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| 506 | incr = 0; |
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| 507 | hard_task_default_model(mp); |
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| 508 | hard_task_def_ctrl_jet(mp); |
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| 509 | hard_task_def_arg(mp, (void *)incr); |
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| 510 | hard_task_def_wcet(mp,ASTRO_WCET); |
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| 511 | hard_task_def_mit(mp, ASTRO_PERIOD); |
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| 512 | hard_task_def_aperiodic(mp); |
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| 513 | hard_task_def_usemath(mp); |
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| 514 | pid_FL = task_create("FlipAstro", turn, &mp, NULL); |
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| 515 | if (pid_FL == NIL) { |
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| 516 | grx_close(); |
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| 517 | perror("Could not create task <Flip Astro>"); |
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| 518 | sys_end(); |
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| 519 | } |
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| 520 | #endif |
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| 521 | } |
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| 522 | |||
| 523 | void frame_astro() |
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| 524 | { |
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| 525 | grx_text("Game", 10, 45, RGB_BLUE, RGB_BLACK); |
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| 526 | grx_line(GB_XMIN-2,55,GB_XMAX+2,55,RGB_RED); |
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| 527 | |||
| 528 | grx_rect(GB_XMIN-3, GB_YMIN-3, GB_XMAX+3, GB_YMAX+3, RGB_GREEN); |
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| 529 | |||
| 530 | #ifndef ASTRO_MOVE |
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| 531 | grx_rect(GB_XMIN-1, GB_YMAX-1, GB_XMAX+1, GB_YMAX+1, RGB_CYAN); |
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| 532 | #endif |
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| 533 | } |
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| 534 | |||
| 535 | void init_astro() |
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| 536 | { |
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| 537 | KEY_EVT k; |
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| 538 | |||
| 539 | crash = 0; |
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| 540 | freez_astro = 1; |
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| 541 | kill_shot = 1; |
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| 542 | astro_vel = 0; |
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| 543 | astro_grad = 0; |
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| 544 | astro_x = ASTRO_X; |
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| 545 | astro_y = ASTRO_Y; |
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| 546 | |||
| 547 | create_astro_task(); |
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| 548 | |||
| 549 | k.flag = 0; |
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| 550 | k.scan = KEY_SPC; |
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| 551 | k.ascii = ' '; |
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| 552 | keyb_hook(k,new_shot); |
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| 553 | |||
| 554 | k.flag = 0; |
||
| 555 | k.scan = KEY_O; |
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| 556 | k.ascii = 'o'; |
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| 557 | keyb_hook(k,pad); |
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| 558 | |||
| 559 | k.flag = 0; |
||
| 560 | k.scan = KEY_P; |
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| 561 | k.ascii = 'p'; |
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| 562 | keyb_hook(k,pad); |
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| 563 | |||
| 564 | k.flag = 0; |
||
| 565 | k.scan = KEY_S; |
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| 566 | k.ascii = 's'; |
||
| 567 | keyb_hook(k,pad); |
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| 568 | |||
| 569 | k.flag = 0; |
||
| 570 | k.scan = KEY_Z; |
||
| 571 | k.ascii = 'z'; |
||
| 572 | keyb_hook(k,pad); |
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| 573 | |||
| 574 | #ifdef ASTRO_MOVE |
||
| 575 | k.flag = 0; |
||
| 576 | k.scan = KEY_A; |
||
| 577 | k.ascii = 'a'; |
||
| 578 | keyb_hook(k,pad); |
||
| 579 | |||
| 580 | k.flag = 0; |
||
| 581 | k.scan = KEY_F; |
||
| 582 | k.ascii = 'f'; |
||
| 583 | keyb_hook(k,pad); |
||
| 584 | #else |
||
| 585 | k.flag = 0; |
||
| 586 | k.scan = KEY_X; |
||
| 587 | k.ascii = 'x'; |
||
| 588 | keyb_hook(k,pad); |
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| 589 | |||
| 590 | #endif |
||
| 591 | } |