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CGSGVector2D Class

Defined in: src\utils\math\class.vector2D.js:26
Module: Math

A 2D vector object

Methods

add
(
  • vector
)
public

Defined in src\utils\math\class.vector2D.js:61

add to this vector, the value passed in parameter

Parameters:
copy () CGSGVector2D public

Defined in src\utils\math\class.vector2D.js:52

Returns:
CGSGVector2D: a new CGSGVector2D, clone of this one
divide
(
  • vector
)
public

Defined in src\utils\math\class.vector2D.js:94

divide to this vector, the value passed in parameter

Parameters:
divideByFloat
(
  • f
)
public

Defined in src\utils\math\class.vector2D.js:116

Divide x and y by f

Parameters:
getDistance
(
  • vector
)
Number public

Defined in src\utils\math\class.vector2D.js:127

Compute the euclidian distance between this vector and the one passe in parameter

Parameters:
Returns:
Number:
getLength () Number public

Defined in src\utils\math\class.vector2D.js:154

Returns:
Number:
getSquaredLength () Number public

Defined in src\utils\math\class.vector2D.js:163

Returns:
Number:
multiply
(
  • vector
)
public

Defined in src\utils\math\class.vector2D.js:83

multiply to this vector, the value passed in parameter

Parameters:
multiplyByFloat
(
  • f
)
public

Defined in src\utils\math\class.vector2D.js:105

Multiply x and y by f

Parameters:
normalize () public

Defined in src\utils\math\class.vector2D.js:172

Normalize this vector

rotate
(
  • angle
)
public

Defined in src\utils\math\class.vector2D.js:141

rotate this vector around its origin

Parameters:
substract
(
  • vector
)
public

Defined in src\utils\math\class.vector2D.js:72

substract to this vector, the value passed in parameter

Parameters: