LinearXY = function (vector1, vector2, t)
{
    if (t === undefined) { t = 0; }

    return vector1.clone().lerp(vector2, t);
}
Interpolates two given Vectors and returns a new Vector between them.

Does not modify either of the passed Vectors.

@function Phaser.Math.LinearXY
@since 3.60.0

@param {Phaser.Math.Vector2} vector1 - Starting vector
@param {Phaser.Math.Vector2} vector2 - Ending vector
@param {number} [t=0] - The percentage between vector1 and vector2 to return, represented as a number between 0 and 1.

@return {Phaser.Math.Vector2} The step t% of the way between vector1 and vector2.