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SHCIRCLE (Statement)
Function
Searches for a circle.
Format
SHCIRCLE <Window number>, <Coordinate X>, <Coordinate Y>, <Radius>,
<Level difference>, <Mode>
Explanation
<Window number> Designates the window number (0 to 511).
<Coordinate X> Designates the X coordinate (0 to 511).
<Coordinate Y> Designates the Y coordinate (0 to 479).
<Radius> Designates the radius of the circle to search for (3 to 240).
<Level difference> Designates the detection level for the circle search (0 to
255).
<Mode> Designates the object for the circle search (0 or 1).
White circle (Mode = 0) Black circle (Mode = 1)
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