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qtrek.bas
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qtrek.bas
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'qtrek
'star trek themed game for dos / dosemu / dosbox
'run: qbasic /run qtrek.bas
DECLARE SUB display ()
DECLARE SUB xxf10 ()
DECLARE SUB xxf11 ()
DECLARE SUB xxf9 ()
DECLARE SUB xxf12 ()
DECLARE SUB box (kbox%)
DECLARE SUB box1 ()
DECLARE SUB kra ()
DECLARE SUB krz ()
DECLARE SUB c ()
DECLARE SUB d ()
DECLARE SUB f ()
DECLARE SUB h ()
DECLARE SUB i ()
DECLARE SUB l ()
DECLARE SUB r ()
DECLARE SUB s ()
DECLARE SUB e ()
DECLARE SUB k ()
DECLARE SUB empty (lr%)
DECLARE SUB n ()
DECLARE SUB p ()
DECLARE SUB t ()
DECLARE SUB u ()
DECLARE SUB dpt ()
DECLARE SUB empty2 ()
DECLARE SUB minus ()
DECLARE SUB z1 ()
DECLARE SUB z2 ()
DECLARE SUB z3 ()
DECLARE SUB z4 ()
DECLARE SUB z5 ()
DECLARE SUB z6 ()
DECLARE SUB z7 ()
DECLARE SUB z8 ()
DECLARE SUB z9 ()
DECLARE SUB z0 ()
DECLARE SUB crash ()
DECLARE SUB srnd ()
DECLARE SUB xxf5 ()
DECLARE SUB xxf6 ()
DECLARE SUB xxf7 ()
DECLARE SUB xxf8 ()
DECLARE SUB xxf1 ()
DECLARE SUB xxf2 ()
DECLARE SUB xxf3 ()
DECLARE SUB xxf4 ()
DECLARE SUB enemy ()
DECLARE SUB bounce ()
DECLARE SUB stars ()
DECLARE SUB ship ()
DECLARE SUB photon (xf%, yf%)
DECLARE SUB prnumber (num%, stl%)
DIM SHARED x%, y%, xp%, yp%, lx%, ly%, kstn%
DIM SHARED ex%, ey%, enm%, ez%, ek%, eex%
DIM SHARED stt%, snd%, snp%, cb%, cf%
DIM SHARED trf%, punkte%, shl%
DIM ys%(49), zs%(49), xs(49) AS SINGLE
ON ERROR GOTO errorhandler
CONST pi! = 3.1416
SCREEN 13
'Umgebungsvariablen
prm% = POINT(0, 0)
snp% = POINT(1, 0)
lvl% = POINT(2, 0)
CLS
RANDOMIZE TIMER
CLOSE
PALETTE 6, 60
PALETTE 5, 50
PALETTE 4, 40
PALETTE 3, 30
PALETTE 2, 20
'IF prm% = 0 THEN COLOR 12: PRINT : PRINT : PRINT : PRINT " Sie mssen das Spiel mit der Datei": PRINT " "; CHR$(34); "UNAD2.BAT"; CHR$(34); " starten!": SLEEP: SYSTEM
'Vorberechnungen fr Sterne
FOR str% = 0 TO 49 + qty% * 10
xs(str%) = RND * 320
zs%(str%) = RND * 14 + 2
ys%(str%) = RND * 180
NEXT
'Variablen
x% = 20
y% = 100
ex% = 300
ey% = 102
shl% = 10
enm% = 15
DO
FOR str% = 0 TO 49
PSET (xs(str%), ys%(str%)), 0
xs(str%) = xs(str%) - zs%(str%) / 8 - 1
IF xs(str%) < 0 THEN xs(str%) = 320
PSET (xs(str%), ys%(str%)), zs%(str%) + 15
NEXT
display
in$ = INKEY$
SELECT CASE in$
CASE CHR$(0) + CHR$(72)
LINE (x%, y%)-(x% + 20, y% + 9), 0, BF: y% = y% - 8
CASE CHR$(0) + CHR$(80)
LINE (x%, y%)-(x% + 20, y% + 9), 0, BF: y% = y% + 8
CASE CHR$(0) + CHR$(75)
LINE (x%, y%)-(x% + 20, y% + 9), 0, BF: x% = x% - 8
CASE CHR$(0) + CHR$(77)
LINE (x%, y%)-(x% + 20, y% + 9), 0, BF: x% = x% + 8
CASE "n"
fv% = 1
CASE "g"
pv% = 1
CASE "h"
IF lv% = 0 THEN lv% = 1
CASE "s"
IF snp% = 0 THEN snp% = 1 ELSE snp% = 0
END SELECT
bounce
crash
IF enm% = 0 THEN eex% = eex% + 1
LINE (ex%, ey%)-STEP(21, 7), 0, BF 'šberzeichnen
IF eex% > 1 THEN LINE (ex%, ey% - 3)-(ex% + 25, ey% + 15), 0, BF
'Fortbewegung
ex% = ex% - 3
'Durchlauf
IF ex% < -25 THEN ex% = 340: enm% = 15: eex% = 0: snd% = 0: ey% = INT(RND * 100) + 50: punkte% = punkte% - 100
'Sicherung
IF ey% > 170 THEN ey% = 170: ez% = 0
IF ey% < 0 THEN ey% = 0: ez% = 0
IF eex% = 1 THEN trf% = trf% + 1: punkte% = punkte% + 400
SELECT CASE INT(eex% / 2)
CASE 0: enemy
CASE 1: xxf1: snd% = 1
CASE 2: xxf2
CASE 3: xxf3
CASE 4: xxf4
CASE 5: xxf5
CASE 6: xxf6
CASE 7: xxf7
CASE 8: xxf8
CASE 9: xxf9
CASE 10: xxf10
CASE 11: xxf11
CASE 12: xxf12
CASE 13: LINE (ex%, ey% - 3)-(ex% + 25, ey% + 15), 0, BF: ex% = -21: enm% = 15: eex% = 0
END SELECT
ship
srnd
' Laser
IF lv% = 1 THEN lx% = x% + 20: ly% = y% + 7: IF ly% >= ey% AND ly% <= ey% + 7 AND ex% > x% AND eex% = 0 THEN lx2% = ex% + 7: snd% = 17: enm% = enm% - 4: punkte% = punkte% + 10 ELSE lx2% = 320: snd% = 17: punkte% = punkte% - 5
IF lv% >= 1 THEN
lv% = lv% + 1
LINE (lx%, ly%)-(lx2%, ly%), 46
IF lv% = 3 THEN lv% = 0: LINE (lx%, ly%)-(lx2%, ly%), 0
END IF
' Engine - Plasma
FOR fa% = 0 TO 2
IF pv% = 1 AND pb%(fa%) = 0 THEN pb%(fa%) = 1: pv% = 0: snd% = 21
IF pb%(fa%) = 1 THEN xp%(fa%) = x% + 14: yp%(fa%) = y% + 7: pb%(fa%) = 2
IF pb%(fa%) = 2 THEN
xp%(fa%) = xp%(fa%) + 9
LINE (xp%(fa%), yp%(fa%))-(xp%(fa%) + 9, yp%(fa%)), 6
LINE (xp%(fa%), yp%(fa%))-(xp%(fa%) - 8, yp%(fa%)), 0
IF xp%(fa%) > 340 THEN pb%(fa%) = 0: punkte% = punkte% - 7
IF xp%(fa%) > ex% AND xp%(fa%) < ex% + 17 AND yp%(fa%) >= ey% AND yp%(fa%) <= ey% + 7 AND eex% = 0 THEN pb%(fa%) = 0: LINE (xp%(fa%) + 9, yp%(fa%))-(xp%(fa%) - 8, yp%(fa%)), 0: enm% = enm% - 4: punkte% = punkte% + 14
END IF
NEXT
' Photon Torpedos
FOR fa% = 0 TO 5
IF fv% = 1 AND fb%(fa%) = 0 THEN fb%(fa%) = 1: fv% = 0: snd% = 10
IF fb%(fa%) = 1 THEN xf%(fa%) = x% + 16: yf%(fa%) = y% + 7: fb%(fa%) = 2
IF fb%(fa%) = 2 THEN
xf%(fa%) = xf%(fa%) + 3
photon xf%(fa%), yf%(fa%)
IF xf%(fa%) > 320 THEN fb%(fa%) = 0: punkte% = punkte% - 8
IF xf%(fa%) > ex% AND xf%(fa%) < ex% + 21 AND yf%(fa%) >= ey% AND yf%(fa%) <= ey% + 7 AND eex% = 0 AND eex% = 0 THEN fb%(fa%) = 0: LINE (xf%(fa%), yf%(fa%) - 1)-(xf%(fa%) + 10, yf%(fa%) + 1), 0, BF: enm% = enm% - 5: punkte% = punkte% + 16
END IF
NEXT
LOOP UNTIL in$ = CHR$(27)
CHAIN "unad1"
'Handle errors by not handling errors
errorhandler:
RESUME NEXT
SUB a
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB ae
PSET STEP(2, -4), cf%
PSET STEP(3, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB display
cf% = 43
DRAW "bm5,198"
kra
box1
empty 1
: p: u: n: k: t: e: dpt
cf% = 43 + 48
prnumber punkte%, 4
box1
empty 1
cf% = 43
: t: r: e: f: f: e: r: dpt
IF trf% > 99 THEN trf% = 99
cf% = 43 + 48
prnumber trf%, 2
box1
empty 1
cf% = 43
: s: c: h: i: l: d: e: dpt
LINE STEP(3, -4)-STEP(shl% * 2, 4), 41, BF
IF shl% = 10 THEN LINE STEP(1, -4)-STEP(0, 4), 41 ELSE LINE STEP(1, -4)-STEP(20 - shl% * 2, 4), 113, BF
DRAW "bm+2,0"
box 30
empty 1
: f: e: i: n: d
IF enm% < 0 THEN enm% = 0
LINE STEP(3, -4)-STEP(enm% * 2, 4), 41, BF
IF enm% = 15 THEN LINE STEP(1, -4)-STEP(0, 4), 41 ELSE LINE STEP(1, -4)-STEP(30 - enm% * 2, 4), 113, BF
DRAW "bm+2,0"
box1
krz
END SUB
SUB b
PSET STEP(2, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-1, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
DRAW "bm+1, 0"
END SUB
SUB box (kbox%)
LINE STEP(3, -6)-STEP(kbox%, 8), 104, B
PAINT STEP(-1, -1), 32, 104
DRAW "bm+2,-1"
END SUB
SUB box1
LINE STEP(3, -6)-STEP(4, 8), 104, B
PAINT STEP(-1, -1), 32, 104
DRAW "bm+1,-1"
END SUB
SUB c
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(1, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
END SUB
SUB crash
IF x% >= ex% - 20 AND x% <= ex% + 15 AND y% >= ey% - 8 AND y% <= ey% + 7 AND enm% > 0 THEN enm% = 0: trf% = trf% - 1: punkte% = punkte% - 400: shl% = shl% - 1
END SUB
SUB d
PSET STEP(2, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-1, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
DRAW "bm+1, 0"
END SUB
SUB dpt
PSET STEP(2, -3), cf%
PSET STEP(0, 2), cf%
DRAW "bm+0,1"
END SUB
SUB e
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
END SUB
SUB f
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
DRAW "bm+2, 0"
END SUB
SUB enemy
'Jump line
ez% = ez% + 1
IF ez% = 10 THEN ek% = CINT(RND * 2 - 1): ez% = 0
IF ez% = 20 THEN ek% = 0
ey% = ey% + ek%
PSET (ex% + 8, ey%), 178
PSET (ex% + 9, ey%), 130
PSET (ex% + 10, ey%), 24
PSET (ex% + 11, ey%), 25
PSET (ex% + 12, ey%), 24
PSET (ex% + 13, ey%), 24
PSET (ex% + 14, ey%), 24
PSET (ex% + 15, ey%), 24
PSET (ex% + 16, ey%), 23
PSET (ex% + 17, ey%), 21
PSET (ex% + 18, ey%), 19
PSET (ex% + 5, ey% + 1), 178
PSET (ex% + 6, ey% + 1), 106
PSET (ex% + 7, ey% + 1), 106
PSET (ex% + 8, ey% + 1), 106
PSET (ex% + 9, ey% + 1), 130
PSET (ex% + 10, ey% + 1), 154
PSET (ex% + 11, ey% + 1), 25
PSET (ex% + 12, ey% + 1), 25
PSET (ex% + 13, ey% + 1), 25
PSET (ex% + 14, ey% + 1), 25
PSET (ex% + 15, ey% + 1), 25
PSET (ex% + 16, ey% + 1), 25
PSET (ex% + 17, ey% + 1), 24
PSET (ex% + 18, ey% + 1), 23
PSET (ex% + 19, ey% + 1), 22
PSET (ex% + 20, ey% + 1), 19
PSET (ex% + 2, ey% + 2), 178
PSET (ex% + 3, ey% + 2), 106
PSET (ex% + 4, ey% + 2), 106
PSET (ex% + 5, ey% + 2), 106
PSET (ex% + 6, ey% + 2), 130
PSET (ex% + 7, ey% + 2), 154
PSET (ex% + 8, ey% + 2), 24
PSET (ex% + 9, ey% + 2), 24
PSET (ex% + 10, ey% + 2), 24
PSET (ex% + 11, ey% + 2), 24
PSET (ex% + 12, ey% + 2), 21
PSET (ex% + 13, ey% + 2), 22
PSET (ex% + 14, ey% + 2), 23
PSET (ex% + 15, ey% + 2), 25
PSET (ex% + 16, ey% + 2), 25
PSET (ex% + 17, ey% + 2), 25
PSET (ex% + 18, ey% + 2), 25
PSET (ex% + 19, ey% + 2), 24
PSET (ex% + 20, ey% + 2), 23
PSET (ex% + 21, ey% + 2), 20
PSET (ex%, ey% + 3), 21
PSET (ex% + 1, ey% + 3), 22
PSET (ex% + 2, ey% + 3), 23
PSET (ex% + 3, ey% + 3), 23
PSET (ex% + 4, ey% + 3), 24
PSET (ex% + 5, ey% + 3), 24
PSET (ex% + 6, ey% + 3), 24
PSET (ex% + 7, ey% + 3), 24
PSET (ex% + 8, ey% + 3), 24
PSET (ex% + 9, ey% + 3), 22
PSET (ex% + 10, ey% + 3), 20
PSET (ex% + 11, ey% + 3), 19
PSET (ex% + 15, ey% + 3), 22
PSET (ex% + 16, ey% + 3), 25
PSET (ex% + 17, ey% + 3), 25
PSET (ex% + 18, ey% + 3), 25
PSET (ex% + 19, ey% + 3), 23
PSET (ex% + 20, ey% + 3), 20
PSET (ex% + 3, ey% + 4), 20
PSET (ex% + 4, ey% + 4), 22
PSET (ex% + 5, ey% + 4), 22
PSET (ex% + 6, ey% + 4), 20
PSET (ex% + 7, ey% + 4), 19
PSET (ex% + 14, ey% + 4), 23
PSET (ex% + 15, ey% + 4), 26
PSET (ex% + 16, ey% + 4), 25
PSET (ex% + 17, ey% + 4), 24
PSET (ex% + 18, ey% + 4), 21
PSET (ex% + 19, ey% + 4), 19
PSET (ex% + 20, ey% + 4), 17
PSET (ex% + 9, ey% + 5), 18
PSET (ex% + 10, ey% + 5), 21
PSET (ex% + 11, ey% + 5), 23
PSET (ex% + 12, ey% + 5), 24
PSET (ex% + 13, ey% + 5), 26
PSET (ex% + 14, ey% + 5), 27
PSET (ex% + 15, ey% + 5), 25
PSET (ex% + 16, ey% + 5), 22
PSET (ex% + 17, ey% + 5), 20
PSET (ex% + 18, ey% + 5), 18
PSET (ex% + 8, ey% + 6), 42
PSET (ex% + 9, ey% + 6), 41
PSET (ex% + 10, ey% + 6), 42
PSET (ex% + 11, ey% + 6), 43
PSET (ex% + 12, ey% + 6), 44
PSET (ex% + 13, ey% + 6), 26
PSET (ex% + 14, ey% + 6), 24
PSET (ex% + 15, ey% + 6), 20
PSET (ex% + 16, ey% + 6), 18
PSET (ex% + 10, ey% + 7), 19
PSET (ex% + 11, ey% + 7), 21
PSET (ex% + 12, ey% + 7), 23
PSET (ex% + 13, ey% + 7), 21
END SUB
SUB g
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
END SUB
SUB h
PSET STEP(2, -4), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB i
PSET STEP(2, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-1, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(-1, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
END SUB
SUB k
PSET STEP(2, -4), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB klma1
PSET STEP(3, -4), cf%
PSET STEP(-1, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(1, 1), cf%
END SUB
SUB klma2
PSET STEP(4, -4), cf%
PSET STEP(-1, 1), cf%
PSET STEP(-1, 1), cf%
PSET STEP(1, 1), cf%
PSET STEP(1, 1), cf%
END SUB
SUB klmz1
PSET STEP(2, -4), cf%
PSET STEP(1, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(-1, 1), cf%
DRAW "bm+1,0"
END SUB
SUB klmz2
PSET STEP(2, -4), cf%
PSET STEP(1, 1), cf%
PSET STEP(1, 1), cf%
PSET STEP(-1, 1), cf%
PSET STEP(-1, 1), cf%
DRAW "bm+2,0"
END SUB
SUB kra
CIRCLE STEP(6, -3), 5, 104, pi! / 2, 3 * pi! / 2
LINE STEP(0, 4)-STEP(0, -8), 104
PAINT STEP(-4, 3), 32, 104
DRAW "bm+4, 3"
END SUB
SUB krz
CIRCLE STEP(3, -2), 5, 104, 3 * pi! / 2, pi! / 2
LINE STEP(0, 4)-STEP(0, -8), 104
PAINT STEP(4, 3), 32, 104
DRAW "bm+1, 3"
END SUB
SUB l
PSET STEP(2, -4), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(0, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
END SUB
SUB empty (lr%)
DRAW "bm +" + STR$(lr%) + ",0"
END SUB
SUB empty2
PSET STEP(1, -4), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
END SUB
SUB m
PSET STEP(3, -4), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(2, 0), cf%
PSET STEP(-4, 1), cf%
PSET STEP(4, 0), cf%
PSET STEP(-4, 1), cf%
PSET STEP(4, 0), cf%
END SUB
SUB minus
PSET STEP(1, -4), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(-4, 1), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
PSET STEP(1, 0), cb%
END SUB
SUB n
PSET STEP(2, -4), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(2, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB o
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
DRAW "bm+1, 0"
END SUB
SUB oe
PSET STEP(2, -4), cf%
PSET STEP(3, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(1, 0), cf%
DRAW "bm+1, 0"
END SUB
SUB p
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(0, 1), cf%
DRAW "bm+3, 0"
END SUB
SUB photon (xf%, yf%)
PSET (xf% + 3, yf% - 1), 0
PSET (xf% + 4, yf% - 1), 0
PSET (xf% + 5, yf% - 1), 0
PSET (xf% + 6, yf% - 1), 185 + INT(RND * 3)
PSET (xf% + 7, yf% - 1), 113 + INT(RND * 3)
PSET (xf% + 8, yf% - 1), 41 + INT(RND * 3)
PSET (xf% + 9, yf% - 1), 113 + INT(RND * 3)
PSET (xf% + 1, yf%), 0
PSET (xf% + 2, yf%), 0
PSET (xf% + 3, yf%), 0
PSET (xf% + 4, yf%), 185 + INT(RND * 3)
PSET (xf% + 5, yf%), 113 + INT(RND * 3)
PSET (xf% + 6, yf%), 113 + INT(RND * 3)
PSET (xf% + 7, yf%), 41 + INT(RND * 3)
PSET (xf% + 8, yf%), 41 + INT(RND * 3)
PSET (xf% + 9, yf%), 41 + INT(RND * 3)
PSET (xf% + 10, yf%), 113 + INT(RND * 3)
PSET (xf% + 3, yf% + 1), 0
PSET (xf% + 4, yf% + 1), 0
PSET (xf% + 5, yf% + 1), 0
PSET (xf% + 6, yf% + 1), 185 + INT(RND * 3)
PSET (xf% + 7, yf% + 1), 113 + INT(RND * 3)
PSET (xf% + 8, yf% + 1), 41 + INT(RND * 3)
PSET (xf% + 9, yf% + 1), 113 + INT(RND * 3)
END SUB
SUB punkt
PSET STEP(2, 0), cf%
END SUB
SUB q
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-1, 1), cf%
PSET STEP(2, 0), cf%
END SUB
SUB r
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(2, 0), cf%
PSET STEP(-2, 1), cf%
PSET STEP(3, 0), cf%
END SUB
SUB s
PSET STEP(3, -4), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 1), cf%
PSET STEP(-3, 1), cf%
PSET STEP(1, 0), cf%
PSET STEP(1, 0), cf%
DRAW "bm+1, 0"
END SUB
SUB ship
PSET (x% + 3, y%), 20
PSET (x% + 4, y%), 22
PSET (x% + 5, y%), 23
PSET (x% + 6, y%), 23
PSET (x% + 7, y%), 21
PSET (x% + 8, y%), 177
PSET (x% + 2, y% + 1), 21
PSET (x% + 3, y% + 1), 23
PSET (x% + 4, y% + 1), 23
PSET (x% + 5, y% + 1), 21
PSET (x% + 6, y% + 1), 21
PSET (x% + 7, y% + 1), 201
PSET (x% + 8, y% + 1), 105
PSET (x% + 9, y% + 1), 105
PSET (x% + 10, y% + 1), 177
PSET (x% + 11, y% + 1), 177
PSET (x% + 1, y% + 2), 21
PSET (x% + 2, y% + 2), 23
PSET (x% + 3, y% + 2), 23
PSET (x% + 4, y% + 2), 22
PSET (x% + 5, y% + 2), 21
PSET (x% + 6, y% + 2), 200
PSET (x% + 7, y% + 2), 105
PSET (x% + 8, y% + 2), 104
PSET (x% + 9, y% + 2), 104
PSET (x% + 10, y% + 2), 104
PSET (x% + 11, y% + 2), 104
PSET (x% + 12, y% + 2), 105
PSET (x% + 13, y% + 2), 177
PSET (x% + 14, y% + 2), 177
PSET (x%, y% + 3), 20
PSET (x% + 1, y% + 3), 23
PSET (x% + 2, y% + 3), 23
PSET (x% + 3, y% + 3), 22
PSET (x% + 4, y% + 3), 21
PSET (x% + 5, y% + 3), 21
PSET (x% + 6, y% + 3), 21
PSET (x% + 7, y% + 3), 200
PSET (x% + 8, y% + 3), 105
PSET (x% + 9, y% + 3), 105
PSET (x% + 10, y% + 3), 200
PSET (x% + 11, y% + 3), 223
PSET (x% + 12, y% + 3), 21
PSET (x% + 13, y% + 3), 21
PSET (x% + 14, y% + 3), 20
PSET (x% + 15, y% + 3), 19
PSET (x% + 16, y% + 3), 18
PSET (x%, y% + 4), 21
PSET (x% + 1, y% + 4), 22
PSET (x% + 2, y% + 4), 21
PSET (x% + 3, y% + 4), 20
PSET (x% + 4, y% + 4), 20
PSET (x% + 5, y% + 4), 20
PSET (x% + 6, y% + 4), 21
PSET (x% + 7, y% + 4), 21
PSET (x% + 8, y% + 4), 21
PSET (x% + 9, y% + 4), 21
PSET (x% + 10, y% + 4), 21
PSET (x% + 11, y% + 4), 21
PSET (x% + 12, y% + 4), 20
PSET (x% + 13, y% + 4), 19
PSET (x% + 14, y% + 4), 19
PSET (x% + 15, y% + 4), 18
PSET (x% + 16, y% + 4), 17
PSET (x% + 1, y% + 5), 18
PSET (x% + 2, y% + 5), 19
PSET (x% + 3, y% + 5), 19
PSET (x% + 4, y% + 5), 19
PSET (x% + 5, y% + 5), 19
PSET (x% + 6, y% + 5), 19
PSET (x% + 7, y% + 5), 20
PSET (x% + 8, y% + 5), 21
PSET (x% + 9, y% + 5), 21
PSET (x% + 10, y% + 5), 20
PSET (x% + 11, y% + 5), 19
PSET (x% + 12, y% + 5), 18
PSET (x% + 13, y% + 5), 17
PSET (x% + 2, y% + 6), 17
PSET (x% + 3, y% + 6), 18
PSET (x% + 4, y% + 6), 18
PSET (x% + 5, y% + 6), 18
PSET (x% + 6, y% + 6), 18
PSET (x% + 7, y% + 6), 18
PSET (x% + 8, y% + 6), 21
PSET (x% + 9, y% + 6), 22
PSET (x% + 10, y% + 6), 23
PSET (x% + 11, y% + 6), 23
PSET (x% + 12, y% + 6), 23
PSET (x% + 13, y% + 6), 23
PSET (x% + 14, y% + 6), 22
PSET (x% + 15, y% + 6), 23
PSET (x% + 16, y% + 6), 117
PSET (x% + 17, y% + 6), 189
PSET (x% + 6, y% + 7), 23
PSET (x% + 8, y% + 7), 24
PSET (x% + 10, y% + 7), 24
PSET (x% + 12, y% + 7), 25
PSET (x% + 13, y% + 7), 24
PSET (x% + 14, y% + 7), 24
PSET (x% + 15, y% + 7), 144
PSET (x% + 16, y% + 7), 44 + INT(RND * -4)
PSET (x% + 17, y% + 7), 43 + INT(RND * -4)