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15 lines
535 B
QBasic
15 lines
535 B
QBasic
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'Mandala by Antoni gual
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'for Rel's 9 LINER contest at QBASICNEWS.COM 1/2003
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'------------------------------------------------------------------------
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1 SCREEN 12
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2 v% = RND * 20 + 10
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3 REDIM VX%(v%), VY%(v%)
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4 FOR d1% = -1 TO v%
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5 FOR d2% = d1% + 1 TO v%
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6 IF d1% = -1 THEN VX%(d2%) = 320 + (SIN(6.283185 * (d2% / v%)) * 239) ELSE LINE (VX%(d1%), VY%(d1%))-(VX%(d2%), VY%(d2%)), (v% MOD 16) + 1
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7 IF d1% = -1 THEN VY%(d2%) = 240 + (COS(6.283185 * (d2% / v%)) * 239)
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8 NEXT d2%, d1%
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9 IF LEN(INKEY$) = 0 THEN GOTO 2
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