smootherstep(x, min, max) → {float} Smootherstep function as detailed at http://en.wikipedia.or

linear(p0, p1, t) → {number} Calculates a linear (interpolation) value over t. Parameters

rotateToAngle(currentAngle, targetAngle, lerp) → {number} Rotates

bezierInterpolation(v, k) → {number} A Bezier Interpolation Method, mostly used by Phaser.Tween

within(a, b, tolerance) → {boolean} Checks if two values are within the given tolerance of each

sign(x) → {integer} A value representing the sign of the value: -1 for negative, +1 for positive

floorTo(value, place, base) → {number}

roundTo(value, place, base) → {number}

percent(a, b, base) → {number} Work out what percentage value a

wrap(value, min, max) → {number} Ensures that the value always stays between min and max, by wrapping