home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
FM Towns: Free Software Collection 3
/
FREEWARE.BIN
/
towns_os
/
egcg
/
g07.bas
< prev
next >
Wrap
BASIC Source File
|
1980-01-02
|
474b
|
18 lines
100 ' G07 T.WAKAMATSU
110 READ A,B,C,G,Z
120 PI=3.14159!:K=40:CLS
130 FOR T=-PI/4 TO 7/4*PI STEP PI/96
140 K=K+.2!
150 IF T>=5/4*PI THEN C=Z ELSE C=G-C
160 X=150*SIN(A*T)+320
170 Y=150*COS(B*T)+240
180 LINE (X-K,Y-K)-(X+K,Y+K),PSET,C,B
190 NEXT T
200 FOR D=1 TO 4000:NEXT D:K=40
210 FOR T=-PI/4 TO 7/4*PI STEP PI/96
220 X=150*SIN(A*T)+320
230 Y=150*COS(B*T)+240:K=K+.2!
240 LINE (X-K,Y-K)-(X+K,Y+K),PSET,0,B
250 NEXT T
260 DATA 55,55,2,5,7