fwrap

Return the wrapped float value within a float range.

Synopsis

val = fwrap(value, range)

Description

fwrap returns the float result of wrapping the value to fit between 0.0 and range; i.e., it will keep value within range by “wrapping” it around.

Note that this is not the same action as wrap, which effectively performs a modulo operation.

Arguments

• value, range
  The parameters used to perform the “wrapping”. If value exceeds range, range is repeatedly subtracted from value until that condition is no longer true. If value is less than 0.0, range is repeatedly added in the same fashion.

Examples

wrappedval = wrap(127.234, 11.787)	// returns 9.36399364471

See Also

abs, pow, max, min, wrap