32 lines
602 B
QBasic
32 lines
602 B
QBasic
'-------------------------
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'-LINE demonstration #3 -
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'-------------------------
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CONST YELLOW = _RGB32(255, 255, 0)
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dim Style&
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dim Bit%
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dim Dir%
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Dir% = -1
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SCREEN _NEWIMAGE(640, 480, 32)
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do
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cls
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_LIMIT 30
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LOCATE 2, 33
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PRINT "A Stylized Line"
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LOCATE 4, 21
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PRINT "Press the Space Bar to change directions"
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LOCATE 6, 23
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PRINT "Press the Escape key to exit the program."
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if _KEYHIT = 32 THEN Dir% = -Dir%
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Bit% = Bit% + Dir%
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if Bit% = 16 THEN
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Bit% = 0
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ELSEIF Bit% = -1 then
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Bit% = 15
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End if
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Style& = 2 ^ Bit%
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LINE (99, 129)-(539, 409), YELLOW, B , Style&
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_DISPLAY
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LOOP UNTIL _KEYDOWN(27) |