通过

Vector2.Dot Method (Vector2, Vector2, Single)

  • 项目

Calculates the dot product of two vectors.

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

Syntax

public static void Dot (
         ref Vector2 value1,
         ref Vector2 value2,
         out float result
)

Parameters

  • value1
    Source vector.
  • value2
    Source vector.
  • result
    [OutAttribute] The dot product of the two vectors.

See Also

Reference

Vector2 Structure
Vector2 Members
Microsoft.Xna.Framework Namespace

Platforms

Xbox 360, Windows XP SP2, Windows Vista