angleBetweenPoints(point1, point2) → {number} Find the angle of a segment from (point1.x, point1

reset(x, y, width, height, maxObjects, maxLevels, level)

sinCosGenerator(length, sinAmplitude, cosAmplitude, frequency) → {Object} Generate a sine and cosine

getIndex(rect) → {number} Determine which node the object belongs to. Parameters

level : number The current level. Source code:

reverseAngle(angleRad) → {number} Reverses an angle. Parameters

catmullRomInterpolation(v, k) → {number} A Catmull Rom Interpolation Method, mostly used by Phaser

timestamp(min, max) → {number} Returns a random timestamp between min and max, or between the beginning

new Math() A collection of useful mathematical functions. These are normally accessed through game.math.

getShortestAngle(angle1, angle2) → {number} Gets the shortest angle between angle1