48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#ifndef lint
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static char sccsid[] = "@(#)impulse.c 1.1 94/10/31 SMI"; /* from UCB 4.3 05/27/83 */
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#endif
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# include "trek.h"
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/**
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** move under impulse power
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**/
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impulse()
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{
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int course;
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register int power;
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double dist, time;
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register int percent;
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extern double move();
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if (Ship.cond == DOCKED)
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return (printf("Scotty: Sorry captain, but we are still docked.\n"));
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if (damaged(IMPULSE))
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return (out(IMPULSE));
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if (getcodi(&course, &dist))
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return;
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power = 20 + 100 * dist;
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percent = 100 * power / Ship.energy + 0.5;
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if (percent >= 85)
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{
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printf("Scotty: That would consume %d%% of our remaining energy.\n",
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percent);
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if (!getynpar("Are you sure that is wise"))
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return;
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printf("Aye aye, sir\n");
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}
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time = dist / 0.095;
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percent = 100 * time / Now.time + 0.5;
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if (percent >= 85)
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{
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printf("Spock: That would take %d%% of our remaining time.\n",
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percent);
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if (!getynpar("Are you sure that is wise"))
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return;
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printf("(He's finally gone mad)\n");
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}
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Move.time = move(0, course, time, 0.095);
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Ship.energy -= 20 + 100 * Move.time * 0.095;
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}
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