function wrap( v, min, max ) {
	var delta;
	if (
		isnan( v ) ||
		isnan( min ) ||
		isnan( max ) ||
		max <= min
	) {
		return NaN;
	}
	// Normalize +-0 to +0...
	if ( v === 0.0 ) {
		v = 0.0;
	}
	if ( min === 0.0 ) {
		min = 0.0;
	}
	if ( max === 0.0 ) {
		max = 0.0;
	}
	// Simple case where value is already within range...
	if ( min <= v && v < max ) {
		return v;
	}
	// Perform range reduction...
	delta = max - min;
	if ( v < min ) {
		v += delta * ( trunc( (min-v)/delta ) + 1.0 );
	}
	return min + ( (v-min) % delta );
}
Wraps a value to the half-open interval `[min,max)`.

@param {number} v - input value
@param {number} min - minimum value
@param {number} max - maximum value
@returns {number} wrapped value

@example
var v = wrap( 3.14, 0.0, 5.0 );
// returns 3.14

v = wrap( -3.14, 0.0, 5.0 );
// returns ~1.86

v = wrap( 10.0, 0.0, 5.0 );
// returns 0.0

v = wrap( -0.0, 0.0, 5.0 );
// returns 0.0

v = wrap( 0.0, -0.0, 5.0 );
// returns 0.0

v = wrap( NaN, 0.0, 5.0 );
// returns NaN

v = wrap( 0.0, NaN, 5.0 );
// returns NaN

v = wrap( 3.14, 0.0, NaN );
// returns NaN

v = wrap( 3.14, 5.0, 0.0 );
// returns NaN