Namespace: MathUtils

Methods

Utils.MathUtils.greaterThan (a, b)Boolean static

floating point ">=" checking against _EPSILON (see: _EPSILON)

Name	Type	Description
a	Number	floating point number
b	Number	floating point number

Returns:

Type	Description
Boolean	true if abs(a-b) >= _EPSILON; false otherwise

Utils.MathUtils.lesserThan (a, b)Boolean static

floating point "<" checking against _EPSILON (see: _EPSILON)

Name	Type	Description
a	Number	floating point number
b	Number	floating point number

Returns:

Type	Description
Boolean	true if abs(a-b) < _EPSILON; false otherwise

Utils.MathUtils.sign (n)Number static

gets number sign

Name	Type	Description
n	Number	the number

Returns:

Type	Description
Number	0 if n is 0; 1 if n > 0; -1 otherwise

Utils.MathUtils.square (n)Number static

squares a number

Name	Type	Description
n	Number	the number to square

Returns:

Type	Description
Number	the squared number

Utils.MathUtils.toRad (deg)Number static

converts degrees to radians

Name	Type	Description
deg	Number	the angle in degrees

Returns:

Type	Description
Number	the corresponding radians to the angle.