VISSECT
(Statement)
Draw a sector on the screen.
VISSECT <X coordinate>, <Y coordinate>, <outer diameter>, <inner diameter>, <start angle>, <end angle>
<X coordinate >
Specifies the X coordinate of the sector to be drawn.
<Y coordinate >
Specifies the Y coordinate of the sector to be drawn.
<outer diameter>
Specifies the outer diameter of the sector to be drawn.
<inner diameter>
Specifies the inner diameter of the sector to be drawn.
<start angle>
Specifies the start angle of the sector to be drawn.
<end angle>
Specifies the end angle of the sector to be drawn.
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Specified values are not checked. Even if they are out of the permissible drawing range, no error will result.
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The object screen is the screen set with VISSCREEN.
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The brightness value for drawing is the same as the brightness designated with VISBRIGHT.
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For this instruction, a µVision board (option) is required.
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VISPLNOUT 0
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'Display storage memory 0 (processing screen)
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VISSCREEN 0,0,1
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'Instantaneously draw on processing screen 0
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VISCLS 0
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'Clear the screen
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VISBRIGHT 255
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'Set the brightness value for drawing
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VISSECT 255,255,100,50,100,260
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'Draw a sector
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