public class VectorForce
extends java.lang.Object
Constructor and Description |
---|
VectorForce(double x,
double y) |
VectorForce(java.awt.geom.Point2D src,
java.awt.geom.Point2D dest) |
Modifier and Type | Method and Description |
---|---|
double |
getLength() |
double |
getX() |
double |
getY() |
double |
length() |
VectorForce |
multiply(double v) |
VectorForce |
negate() |
VectorForce |
normaliseTo(double newLength) |
VectorForce |
plus(VectorForce other) |
java.lang.String |
toString() |
public VectorForce(double x, double y)
public VectorForce(java.awt.geom.Point2D src, java.awt.geom.Point2D dest)
public VectorForce plus(VectorForce other)
public VectorForce multiply(double v)
public java.lang.String toString()
toString
in class java.lang.Object
public VectorForce negate()
public double length()
public VectorForce normaliseTo(double newLength)
public final double getX()
public final double getY()
public double getLength()