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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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g08.bas
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BASIC Source File
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1980-01-02
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495b
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18 lines
100 ' G08 T.WAKAMATSU
110 CLS:PI=3.14159!
120 FOR C=1 TO 3
130 READ D,E:DATA 5,3,6,1,0,0
140 FOR K=-30 TO 30 STEP .5!
150 FOR I=K TO K+360 STEP 60
160 T=I/180*PI:U=(I+30)/180*PI
170 Z=COS(T*6)*110+120
180 S=COS(T*6)*110+120
190 X0=S*COS(U)+320:Y0=S*SIN(U)+239
200 Y1=Z*SIN(T)+240:X1=Z*COS(T)+320
210 IF I=INT(I/60)*60 THEN E=D-E
220 LINE(X0,Y0)-(X1,Y1),PSET,E
230 NEXT I
240 NEXT K
250 FOR J=1 TO 3000:NEXT J
260 NEXT C