public var x:Number
public var y:Number
public function b2Vec2(x_:Number = 0, y_:Number = 0)Parameters
| x_:Number (default = 0) |
| |
| y_:Number (default = 0) |
public function Abs():void
public function Add(v:b2Vec2):voidParameters
public function Copy():b2Vec2
Returns
public function CrossFV(s:Number):voidParameters
public function CrossVF(s:Number):voidParameters
public function IsValid():Boolean
Returns
public function Length():Number
Returns
public static function Make(x_:Number, y_:Number):b2Vec2Parameters
Returns
public function MaxV(b:b2Vec2):voidParameters
public function MinV(b:b2Vec2):voidParameters
public function MulM(A:b2Mat22):voidParameters
public function Multiply(a:Number):voidParameters
public function MulTM(A:b2Mat22):voidParameters
public function Negative():b2Vec2
Returns
public function Normalize():Number
Returns
public function Set(x_:Number = 0, y_:Number = 0):voidParameters
| x_:Number (default = 0) |
| |
| y_:Number (default = 0) |
public function SetV(v:b2Vec2):voidParameters
public function SetZero():void
public function Subtract(v:b2Vec2):voidParameters
