Math

Math

Mathematical Types

Class Name	Type	Components
Vector2	2-Component Vector	X: float Y: float
Vector3	3-Component Vector	X: float Y: float Z: float
Vector4	4-Component Vector	X: float Y: float Z: float W: float
Quaternion	4D Complex Number	i: float j: float k: float r: float
EulerAngles	3 Rotational Axes	Roll: float Pitch: float Yaw: float
Transform	Composite of Vector4 and Quaternion	position: Vector4 orientation: Quaternion
Matrix	4x4 Matrix composed of 4 Vector4's	X: Vector4 Y: Vector4 Z: Vector4 W: Vector4

Scalar Functions

// Scripted
publicstaticfunc Pi()-> Float
public static func HalfPi()-> Float
public static func SgnF(a:Float)->Float
public static func ModF(a:Float, b:Float)->Float
public static func FloatIsEqual(f:Float, to:Float)->Bool
public static func RoundMath(f:Float)->Int32
public static func RoundTo(f:Float, decimal:Int32)->Float
public static func ProportionalClampF(inMin:Float, inMax:Float, v:Float, outMin:Float, outMax:Float)->Float
// Natives
public static native func Abs(a:Int32)->Int32
public static native func AbsF(a:Float)->Float
public static native func CeilF(a:Float)->Int32
public static native func Clamp(v:Int32, min:Int32, max:Int32)->Int32
public static native func ClampF(v:Float, min:Float, max:Float)->Float
public static native func ExpF(a:Float)->Float
public static native func FloorF(a:Float)->Int32
public static native func LerpF(alpha:Float, a:Float, b:Float, opt clamp:Bool)->Float
public static native func LogF(a:Float)->Float
public static native func Max(a:Int32, b:Int32)->Int32
public static native func MaxF(a:Float, b:Float)->Float
public static native func Min(a:Int32, b:Int32)->Int32
public static native func MinF(a:Float, b:Float)->Float
public static native func PowF(a:Float, x:Float)->Float
public static native func RandDifferent(lastValue:Int32, range:Int32)->Int32
public static native func RandF()->Float
public static native func RandNoiseF(seed:Int32, max:Float, opt min:Float)->Float
public static native func RandRange(min:Int32, max:Int32)->Int32
public static native func RandRangeF(min:Float, max:Float)->Float
public static native func ReinterpretIntAsFloat(a:Int32)->Float
public static native func RoundF(a:Float)->Int32
public static native func SqrF(a:Float)->Float
public static native func SqrtF(a:Float)->Float

Trigonometric Functions

publicstatic native func CosF(a:Float)->Float
public static native func SinF(a:Float)->Float
public static native func TanF(a:Float)->Float
public static native func AcosF(a:Float)->Float
public static native func AsinF(a:Float)->Float
public static native func AtanF(a:Float, b:Float)->Float
public static native func Deg2Rad(deg:Float)->Float
public static native func Rad2Deg(rad:Float)->Float

Angle Helpers

// Scripted
publicstaticfunc AngleNormalize180(a:Float)-> Float
public static func LerpAngleF(alpha:Float, a:Float, b:Float)-> Float
public static func GetOppositeRotation180(rot:EulerAngles)->EulerAngles
// Natives
public static native func AngleApproach(target:Float, cur:Float, step:Float)->Float
public static native func AngleDistance(target:Float, current:Float)->Float
public static native func AngleNormalize(a:Float)->Float
public static native func GetLookAtLimitDegreesValue(limitType:animLookAtLimitDegreesType)->Float
public static native func GetLookAtLimitDistanceValue(limitType:animLookAtLimitDistanceType)->Float
public static native func GetLookAtLimits(softLimitDegreesType:animLookAtLimitDegreesType, hardLimitDegreesType:animLookAtLimitDegreesType, hardLimitDistanceType:animLookAtLimitDistanceType, backLimitDegreesType:animLookAtLimitDegreesType)->LookAtLimits
public static native func GetLookAtStatus(status:animLookAtStatus, currentStatus:Float)->Bool
public static native func GetLookAtTransitionSpeed(style:animLookAtStyle)->Float