Package de.gurkenlabs.litiengine.util.geom

Class Vector2D

java.lang.Object
de.gurkenlabs.litiengine.util.geom.Vector2D
public class Vector2D extends Object

  • Field Details

    • dX

      protected double dX

    • dY

      protected double dY

  • Constructor Details

    • Vector2D

      public Vector2D()

    • Vector2D

      public Vector2D(double dX, double dY)

    • Vector2D

      public Vector2D(Point2D p1, Point2D p2)

  • Method Details

    • add

      public Vector2D add(Vector2D v1)

    • dotProduct

      public double dotProduct(Vector2D v1)

    • getX

      public double getX()

    • getY

      public double getY()

    • length

      public double length()

    • normalVector

      public Vector2D normalVector()

    • scale

      public Vector2D scale(double scaleFactor)

    • sub

      public Vector2D sub(Vector2D v1)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • unitVector

      public Vector2D unitVector()