Package science.aist.imaging.api.domain.threedimensional

Class JavaPoint3D

java.lang.Object

science.aist.imaging.api.domain.AbstractJavaPoint<JavaPoint3D>

science.aist.imaging.api.domain.threedimensional.JavaPoint3D

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NormalJavaPoint3D

public class JavaPoint3D
extends AbstractJavaPoint<JavaPoint3D>

Java Representation of a 3D - point.

Since:

1.0

Author:

Christoph Praschl

See Also:

Serialized Form

Field Summary

Fields inherited from class science.aist.imaging.api.domain.AbstractJavaPoint

x, y, z

Constructor Summary

Constructors

Constructor	Description
JavaPoint3D(double x, double y)
JavaPoint3D(double x, double y, double z)

Method Summary

Modifier and Type	Method	Description
JavaPoint3D	add(JavaPoint3D vector)	Adds the given JavaPoint to this.
protected JavaPoint3D	calculateUnify()
JavaPoint3D	crossProduct(JavaPoint3D b)
JavaPoint3D	div(double scalar)	Divides this by the given scalar.
double	dot(JavaPoint3D vector)	Computes the dot product of this and the given JavaPoint.
JavaPoint3D	mult(double scalar)	Multiplies this by the given scalar.
JavaPoint3D	mult(JavaPoint3D vector)	Multiplies this by the given vector.
JavaPoint3D	rotate(double roll, double pitch, double yaw)	Rotates the point around the origin (0,0,0)
JavaPoint3D	rotate(JavaPoint3D origin, double roll, double pitch, double yaw)	Rotates the point around the given origin
JavaPoint3D	sub(JavaPoint3D vector)	Subtracts the given JavaPoint from this.

Methods inherited from class science.aist.imaging.api.domain.AbstractJavaPoint

equals, equals, getIntX, getIntY, getIntZ, hashCode, pointDistance, positionalEqual, positionalEqual, xDistance, yDistance, zDistance

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaPoint3D

public JavaPoint3D(double x,
                   double y)

JavaPoint3D

public JavaPoint3D(double x,
                   double y,
                   double z)

Method Detail

sub

public JavaPoint3D sub(JavaPoint3D vector)

Subtracts the given JavaPoint from this.

Specified by:

sub in class AbstractJavaPoint<JavaPoint3D>

Parameters:

vector - The JavaPoint to be subtracted from this

Returns:

A new instance holding the result of the vector subtraction

add

public JavaPoint3D add(JavaPoint3D vector)

Adds the given JavaPoint to this.

Specified by:

add in class AbstractJavaPoint<JavaPoint3D>

Parameters:

vector - The JavaPoint to be added to this

Returns:

A new instance holding the result of the vector addition

mult

public JavaPoint3D mult(double scalar)

Multiplies this by the given scalar.

Specified by:

mult in class AbstractJavaPoint<JavaPoint3D>

Parameters:

scalar - The scalar to be multiplied by this

Returns:

A new instance holding the result of the multiplication

mult

public JavaPoint3D mult(JavaPoint3D vector)

Multiplies this by the given vector.

Specified by:

mult in class AbstractJavaPoint<JavaPoint3D>

Parameters:

vector - The vector to be multiplied by this

Returns:

A new instance holding the result of the multiplication

div

public JavaPoint3D div(double scalar)

Divides this by the given scalar.

Specified by:

div in class AbstractJavaPoint<JavaPoint3D>

Parameters:

scalar - The scalar to by which this should be divided

Returns:

A new instance holding the result of the division

calculateUnify

protected JavaPoint3D calculateUnify()

Specified by:

calculateUnify in class AbstractJavaPoint<JavaPoint3D>

Returns:

Returns a new instance holding the unit vector of this

dot

public double dot(JavaPoint3D vector)

Computes the dot product of this and the given JavaPoint.

Specified by:

dot in class AbstractJavaPoint<JavaPoint3D>

Parameters:

vector - The JavaPoint to be multiplied by this

Returns:

A new instance holding the result of the multiplication

rotate

public JavaPoint3D rotate(double roll,
                          double pitch,
                          double yaw)

Rotates the point around the origin (0,0,0)

Parameters:

roll - Rotation around x-axis (in degrees)

pitch - Rotation around y-axis (in degrees)

yaw - Rotation around z-axis (in degrees)

Returns:

Returns a new, rotated instance

crossProduct

public JavaPoint3D crossProduct(JavaPoint3D b)

Parameters:

b - the second vector

Returns:

the cross product c = a x b, where a == this

rotate

public JavaPoint3D rotate(JavaPoint3D origin,
                          double roll,
                          double pitch,
                          double yaw)

Rotates the point around the given origin

Parameters:

origin - origin point around which will be rotated.

roll - Rotation around x-axis (in degrees)

pitch - Rotation around y-axis (in degrees)

yaw - Rotation around z-axis (in degrees)

Returns:

Returns a new, rotated instance