org.monospark.geometrix.rotation

Class RotationHelper

java.lang.Object

org.monospark.geometrix.rotation.RotationHelper

public final class RotationHelper
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static Vec<Three>	rotatePoint(Vec<Three> point, Vec<Three> center, Rotation rot) Rotates a point around a specified center by using a given rotation.
static java.util.Optional<Vec<Three>>	rotatePointOptional(Vec<Three> point, Vec<Three> center, Rotation rot) Rotates a point around a specified center by using a given rotation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

rotatePoint

public static Vec<Three> rotatePoint(Vec<Three> point,
                                     Vec<Three> center,
                                     Rotation rot)

Rotates a point around a specified center by using a given rotation.

Parameters:

point - the point which should be rotated

center - the center of the rotation

rot - the rotation which should be used to rotate the point

Returns:

the rotated point

Throws:

java.lang.NullPointerException - if one of the arguments is null

java.lang.IllegalArgumentException - if the rotated vector lies outside of the vector space

rotatePointOptional

public static java.util.Optional<Vec<Three>> rotatePointOptional(Vec<Three> point,
                                                                 Vec<Three> center,
                                                                 Rotation rot)

Rotates a point around a specified center by using a given rotation.

Parameters:

point - the point which should be rotated

center - the center of the rotation

rot - the rotation which should be used to rotate the point

Returns:

the rotated point. If the rotated point lies outside of the vector space, an empty Optional is returned.

Throws:

java.lang.NullPointerException - if one of the arguments is null