Return to impulse.c CVS log

Up to [CSRG BSD Unix] / 42BSD / games / trek

Annotation of 42BSD/games/trek/impulse.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char sccsid[] = "@(#)impulse.c  4.3     (Berkeley)      5/27/83";
                      3: #endif not lint
                      4: 
                      5: # include      "trek.h"
                      6: 
                      7: /**
                      8:  **    move under impulse power
                      9:  **/
                     10: 
                     11: impulse()
                     12: {
                     13:        int                     course;
                     14:        register int            power;
                     15:        double                  dist, time;
                     16:        register int            percent;
                     17:        extern double           move();
                     18: 
                     19:        if (Ship.cond == DOCKED)
                     20:                return (printf("Scotty: Sorry captain, but we are still docked.\n"));
                     21:        if (damaged(IMPULSE))
                     22:                return (out(IMPULSE));
                     23:        if (getcodi(&course, &dist))
                     24:                return;
                     25:        power = 20 + 100 * dist;
                     26:        percent = 100 * power / Ship.energy + 0.5;
                     27:        if (percent >= 85)
                     28:        {
                     29:                printf("Scotty: That would consume %d%% of our remaining energy.\n",
                     30:                        percent);
                     31:                if (!getynpar("Are you sure that is wise"))
                     32:                        return;
                     33:                printf("Aye aye, sir\n");
                     34:        }
                     35:        time = dist / 0.095;
                     36:        percent = 100 * time / Now.time + 0.5;
                     37:        if (percent >= 85)
                     38:        {
                     39:                printf("Spock: That would take %d%% of our remaining time.\n",
                     40:                        percent);
                     41:                if (!getynpar("Are you sure that is wise"))
                     42:                        return;
                     43:                printf("(He's finally gone mad)\n");
                     44:        }
                     45:        Move.time = move(0, course, time, 0.095);
                     46:        Ship.energy -= 20 + 100 * Move.time * 0.095;
                     47: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.