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Magnum One
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Magnum One (Mid-American Digital) (Disc Manufacturing).iso
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probots.arc
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FOO.PR
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1991-04-28
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1KB
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54 lines
PROCEDURE FOO;
{ Based on C-Robot FOO : programmed by OBI-ONE }
VAR
drv_dir : Integer; { drive direction }
scn_dir : Integer; { scan direction }
Range : Integer; { range to oponent }
found : Integer; { foe found ? }
x, y : Integer; { current location }
BEGIN {FOO main}
drv_dir := Random(360); { initialize }
scn_dir := 0;
found := 0;
drive(drv_dir, 100);
WHILE True DO BEGIN { main loop }
{ when close to wall, turn around at random. }
x := loc_x;
IF (x < 200) THEN
drv_dir := Random(90)
ELSE IF (x > 800) THEN
drv_dir := Random(90)+180;
y := loc_y;
IF (y < 200) THEN
drv_dir := Random(90)+90
ELSE IF (y > 800) THEN
drv_dir := Random(90)+270;
drive(drv_dir, 100);
{ scan every 20 degrees resolution. }
{ if foe found, cannon it. }
Range := scan(scn_dir, 10);
IF Range > 0 THEN
BEGIN
found := 1;
cannon(scn_dir, Range);
END
ELSE IF found > 0 THEN
BEGIN
found := 0;
scn_dir := scn_dir-30;
END
ELSE scn_dir := scn_dir+10;
END; { end of main loop }
END; {FOO}