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Dbwrapvalue

This command will return a value that does not exceed a range of 0 - 360.

SyntaxEdit

dbWrapValue( Angle );

UsageEdit

If the Angle given exceeds 359, the command will wrap the value around to bring it back within the range. This command is best understood by using the number of a clock as a mental picture of how a number wraps. If the clock hand points to 11 and is then advanced 2 hours, the number has to wrap from 12 around to 1 to keep the cycle going.


For example:


dbWrapValue ( 90 );


will return a value of 90, but


dbWrapValue ( 361 );


will return a value of 1; the angle has come complete circle from 360 to start back at 1. This command can be very helpful when used in combination with dbRotateSprite.

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