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annotate ppe/asteroid.cc @ 34:7aaaaf5dde40

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add new task.
author koba <koba@cr.ie.u-ryukyu.ac.jp>
date Fri, 07 Jan 2011 23:19:05 +0900
parents
children b97628fca317
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34
7aaaaf5dde40 add new task.
koba <koba@cr.ie.u-ryukyu.ac.jp>
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1 #include "task_base.h"
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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2 #include "task_object.h"
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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3
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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4 SchedDefineTask1(Asteroid, asteroid_task);
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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5
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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6 static int
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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7 asteroid_task(SchedTask *smanager, void *rbuf, void *wbuf)
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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8 {
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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9 int asteroidi = (int)smanager->get_param(0);
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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10
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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11 CHARACTER *p = (CHARACTER*)smanager->get_input(rbuf, 0);
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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12
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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13 p->x += p->vx;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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14 p->y += p->vy;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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15
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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16 if (asteroidi > 0) {
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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17 CHARACTER* asteroiddt = (CHARACTER*)smanager->get_input(rbuf, 1);
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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18
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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19 for (int i = 0; i < asteroidi; i++) {
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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20 if ((asteroiddt[i].x + 32 > p->x)
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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21 && (p->x + 32 > asteroiddt[i].x)
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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22 && (asteroiddt[i].y + 32 > p->y)
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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23 && (asteroiddt[i].y < p->y + 32)) {
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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24 p->vx *= -1;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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25 p->vy *= -1;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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26 }
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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27 }
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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28 }
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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29 CHARACTER *q = (CHARACTER*)smanager->get_output(wbuf, 0);
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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30
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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31 *q = *p;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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32 return 0;
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koba <koba@cr.ie.u-ryukyu.ac.jp>
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33 }