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FM Towns: Free Software Collection 3
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FREEWARE.BIN
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towns_os
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egcg
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g31.bas
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BASIC Source File
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1980-01-02
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759b
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37 lines
100 ' G31 T.WAKAMATSU
110 FOR D=1 TO 8000:NEXT D
120 CD PLAY 6,11
130 FOR D=1 TO 2000:NEXT D:CLS
140 FOR I=1 TO 2
150 F=1:READ C1,C2
160 FOR J=1 TO 7
170 A(J)=0:B(J)=SQR(3)/2
180 NEXT J
190 V=551:W=360:X=560:Y=360
200 LINE (V,W)-(X,Y),PSET,C2
210 FOR J=1 TO 2
220 F=-F
230 S=(Y-W)*F+X
240 T=(V-X)*F+Y
250 C=C1:GOSUB *LINE
260 NEXT J
270 K=1
280 K=K+1
290 IF K=8 THEN 370
300 A(K)=A(K)+1
310 IF A(K)=3 THEN A(K)=0:GOTO 280
320 B(K)=-B(K)
330 S=V/2-(W-Y)*B(K)+X/2
340 T=(V-X)*B(K)+W/2+Y/2
350 C=C2:GOSUB *LINE
360 GOTO 210
370 FOR D=1 TO 5000:NEXT D
380 NEXT I
390 DATA 2,3,0,0
400 GOTO 450
410 *LINE
420 V=X:W=Y:X=S:Y=T
430 LINE -(X,Y),PSET,C
440 RETURN
450 CLS