Vector2.TransformNormal Method (Vector2[], Int32, Matrix, Vector2 , Int32, Int32)

Transforms a specified range in an array of Vector2 vector normals by a specified Matrix and places the results in a specified range in a destination array.

Syntax

'Declaration
Public Shared Sub TransformNormal ( _
         sourceArray As Vector2(), _
         sourceIndex As Integer, _
         ref matrix As Matrix, _
         destinationArray As Vector2(), _
         destinationIndex As Integer, _
         length As Integer _
)

public static void TransformNormal (
         Vector2[] sourceArray,
         int sourceIndex,
         ref Matrix matrix,
         Vector2[] destinationArray,
         int destinationIndex,
         int length
)

public:
static void TransformNormal(
         Vector2 sourceArray[],
         int sourceIndex,
         ref Matrix matrix,
         Vector2 destinationArray[],
         int destinationIndex,
         int length
)

Parameters

• sourceArray
  Type: Vector2
  The source array.
• sourceIndex
  Type: Int32
  The index of the first Vector2 to transform in the source array.
• matrix
  Type: Matrix
  The Matrix to apply.
• destinationArray
  Type: Vector2
  The destination array into which the resulting Vector2s are written.
• destinationIndex
  Type: Int32
  The index of the position in the destination array where the first result Vector2 should be written.
• length
  Type: Int32
  The number of vector normals to be transformed.

Exceptions

Exception type	Condition
ArgumentException	destinationArray is too small to contain the result or the combination of sourceIndex and length was greater than sourceArray.Length.
ArgumentNullException	sourceArray or destinationArray is null.

Requirements

Namespace: Microsoft.Xna.Framework

Assembly: Microsoft.Xna.Framework (in microsoft.xna.framework.dll)

See Also

Reference

Vector2 Structure
Vector2 Members
Microsoft.Xna.Framework Namespace

Platforms

Windows Phone