GMath

GMath provides a bunch of convenience methods you can use when working with graphics.

Methods

static function GMath.round(x)

Rounds x to the nearest integer.

Returns: The rounded integer.

static function GMath.sinDegrees(angle)

Returns: The sine of the given angle (where angle is in degrees).

static function GMath.cosDegrees(angle)

Returns: The cosine of the given angle (where angle is in degrees).

static function GMath.tanDegrees(angle)

Returns: The tangent of the given angle (where angle is in degrees).

static function GMath.toDegrees(angle)

Converts an angle expressed in radians to degrees.

Returns: The degree representation of angle.

static function GMath.distance(x, y)

Returns: The distance from the origin to the point (x, y)

static function GMath.distance(x0, y0, x1, y1)

Returns: The length of the line from the point (x0, y0) to (x1, y1).

static function GMath.angle(x, y)

Returns: The angle (in degrees) from the origin to the point (x, y)

static function GMath.angle(x0, y0, x1, y1)

Returns: The angle (in degrees) from the point (x0, y0) to the point (x1, y1).