Transform (JavaCad 2.0.2 API)

java.lang.Object
- eu.mihosoft.vrl.v3d.Transform

```
public class Transform
extends java.lang.Object
```
Transform. Transformations (translation, rotation, scale) can be applied to geometrical objects like CSG, Polygon, Vertex and Vector3d. This transform class uses the builder pattern to define combined transformations.

Example: // t applies rotation and translation Transform t = new Transform().rotX(45).translate(2,1,0); TODO: use quaternions for rotations.

Constructor Summary

Constructors
Constructor and Description

Transform()
Constructor.

Transform(javax.vecmath.Matrix4d m)
Constructor.

Constructors
Constructor and Description
`Transform()` Constructor.
`Transform(javax.vecmath.Matrix4d m)` Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Transform`	`apply(Transform t)` Applies the specified transform to this transform.
`javax.vecmath.Matrix4d`	`getInternalMatrix()`
`double`	`getQuataurionW()`
`double`	`getQuataurionX()`
`double`	`getQuataurionY()`
`double`	`getQuataurionZ()`
`double`	`getScale()` Performs an SVD normalization of the underlying matrix to calculate and return the uniform scale factor.
`double`	`getX()`
`double`	`getY()`
`double`	`getZ()`
`Transform`	`inverse()` Return a new transform that is inverted
`Transform`	`invert()` Apply an inversion to this transform
`boolean`	`isMirror()` Indicates whether this transform performs a mirror operation, i.e., flips the orientation.
`Transform`	`mirror(Plane plane)` Applies a mirror operation to this transform.
`Transform`	`mirrorx()` mirror about x axis.
`Transform`	`mirrory()` mirror about y axis.
`Transform`	`mirrorz()` mirror about z axis.
`Transform`	`move(java.lang.Number[] posVector)`
`Transform`	`move(java.lang.Number x, java.lang.Number y, java.lang.Number z)`
`Transform`	`move(Vector3d v)`
`Transform`	`move(Vertex v)`
`Transform`	`movex(java.lang.Number howFarToMove)` Movex.
`Transform`	`movey(java.lang.Number howFarToMove)` Movey.
`Transform`	`movez(java.lang.Number howFarToMove)` Movez.
`Transform`	`rot(double x, double y, double z)` Applies a rotation operation to this transform.
`Transform`	`rot(Vector3d vec)` Applies a rotation operation to this transform.
`Transform`	`rotX(double degrees)` Applies rotation operation around the x axis to this transform.
`Transform`	`rotx(java.lang.Number degreesToRotate)` Rotx.
`Transform`	`rotY(double degrees)` Applies rotation operation around the y axis to this transform.
`Transform`	`roty(java.lang.Number degreesToRotate)` Roty.
`Transform`	`rotZ(double degrees)` Applies rotation operation around the z axis to this transform.
`Transform`	`rotz(java.lang.Number degreesToRotate)` Rotz.
`Transform`	`scale(double s)` Applies a scale operation to this transform.
`Transform`	`scale(double x, double y, double z)` Applies a scale operation to this transform.
`Transform`	`scale(Vector3d vec)` Applies a scale operation to this transform.
`Transform`	`scaleX(double s)` Applies a scale operation (x axis) to this transform.
`Transform`	`scaleY(double s)` Applies a scale operation (y axis) to this transform.
`Transform`	`scaleZ(double s)` Applies a scale operation (z axis) to this transform.
`java.lang.String`	`toString()`
`Vector3d`	`transform(Vector3d vec)` Applies this transform to the specified vector.
`Vector3d`	`transform(Vector3d vec, double amount)` Applies this transform to the specified vector.
`Transform`	`translate(double x, double y, double z)` Applies a translation operation to this transform.
`Transform`	`translate(Vector3d vec)` Applies a translation operation to this transform.
`Transform`	`translateX(double value)` Applies a translation operation to this transform.
`Transform`	`translateY(double value)` Applies a translation operation to this transform.
`Transform`	`translateZ(double value)` Applies a translation operation to this transform.
`static Transform`	`unity()` Returns a new unity transform.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Transform
```
public Transform()
```
    Constructor. Creates a unit transform.
  - Transform
```
public Transform(javax.vecmath.Matrix4d m)
```
    Constructor.
    
    Parameters:
    
    m - matrix
- Method Detail
  - unity
```
public static Transform unity()
```
    Returns a new unity transform.
    
    Returns:
    
    unity transform
  - rotX
```
public Transform rotX(double degrees)
```
    Applies rotation operation around the x axis to this transform.
    
    Parameters:
    
    degrees - degrees
    
    Returns:
    
    this transform
  - rotY
```
public Transform rotY(double degrees)
```
    Applies rotation operation around the y axis to this transform.
    
    Parameters:
    
    degrees - degrees
    
    Returns:
    
    this transform
  - rotZ
```
public Transform rotZ(double degrees)
```
    Applies rotation operation around the z axis to this transform.
    
    Parameters:
    
    degrees - degrees
    
    Returns:
    
    this transform
  - rot
```
public Transform rot(double x,
                     double y,
                     double z)
```
    Applies a rotation operation to this transform.
    
    Parameters:
    
    x - x axis rotation (degrees)
    
    y - y axis rotation (degrees)
    
    z - z axis rotation (degrees)
    
    Returns:
    
    this transform
  - rot
```
public Transform rot(Vector3d vec)
```
    Applies a rotation operation to this transform.
    
    Parameters:
    
    vec - axis rotation for x, y, z (degrees)
    
    Returns:
    
    this transform
  - translate
```
public Transform translate(Vector3d vec)
```
    Applies a translation operation to this transform.
    
    Parameters:
    
    vec - translation vector (x,y,z)
    
    Returns:
    
    this transform
  - translate
```
public Transform translate(double x,
                           double y,
                           double z)
```
    Applies a translation operation to this transform.
    
    Parameters:
    
    x - translation (x axis)
    
    y - translation (y axis)
    
    z - translation (z axis)
    
    Returns:
    
    this transform
  - translateX
```
public Transform translateX(double value)
```
    Applies a translation operation to this transform.
    
    Parameters:
    
    value - translation (x axis)
    
    Returns:
    
    this transform
  - getQuataurionX
```
public double getQuataurionX()
```
  - getQuataurionY
```
public double getQuataurionY()
```
  - getQuataurionZ
```
public double getQuataurionZ()
```
  - getQuataurionW
```
public double getQuataurionW()
```
  - getX
```
public double getX()
```
  - getY
```
public double getY()
```
  - getZ
```
public double getZ()
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - translateY
```
public Transform translateY(double value)
```
    Applies a translation operation to this transform.
    
    Parameters:
    
    value - translation (y axis)
    
    Returns:
    
    this transform
  - translateZ
```
public Transform translateZ(double value)
```
    Applies a translation operation to this transform.
    
    Parameters:
    
    value - translation (z axis)
    
    Returns:
    
    this transform
  - mirror
```
public Transform mirror(Plane plane)
```
    Applies a mirror operation to this transform.
    
    Parameters:
    
    plane - the plane that defines the mirror operation
    
    Returns:
    
    this transform
  - scale
```
public Transform scale(Vector3d vec)
```
    Applies a scale operation to this transform.
    
    Parameters:
    
    vec - vector that specifies scale (x,y,z)
    
    Returns:
    
    this transform
  - scale
```
public Transform scale(double x,
                       double y,
                       double z)
```
    Applies a scale operation to this transform.
    
    Parameters:
    
    x - x scale value
    
    y - y scale value
    
    z - z scale value
    
    Returns:
    
    this transform
  - scale
```
public Transform scale(double s)
```
    Applies a scale operation to this transform.
    
    Parameters:
    
    s - s scale value (x, y and z)
    
    Returns:
    
    this transform
  - scaleX
```
public Transform scaleX(double s)
```
    Applies a scale operation (x axis) to this transform.
    
    Parameters:
    
    s - x scale value
    
    Returns:
    
    this transform
  - scaleY
```
public Transform scaleY(double s)
```
    Applies a scale operation (y axis) to this transform.
    
    Parameters:
    
    s - y scale value
    
    Returns:
    
    this transform
  - scaleZ
```
public Transform scaleZ(double s)
```
    Applies a scale operation (z axis) to this transform.
    
    Parameters:
    
    s - z scale value
    
    Returns:
    
    this transform
  - transform
```
public Vector3d transform(Vector3d vec)
```
    Applies this transform to the specified vector.
    
    Parameters:
    
    vec - vector to transform
    
    Returns:
    
    the specified vector
  - transform
```
public Vector3d transform(Vector3d vec,
                          double amount)
```
    Applies this transform to the specified vector.
    
    Parameters:
    
    vec - vector to transform
    
    amount - transform amount (0 = 0 %, 1 = 100%)
    
    Returns:
    
    the specified vector
  - getScale
```
public double getScale()
```
    Performs an SVD normalization of the underlying matrix to calculate and return the uniform scale factor. If the matrix has non-uniform scale factors, the largest of the x, y, and z scale factors distill be returned. Note: this transformation is not modified.
    
    Returns:
    
    the scale factor of this transformation
  - isMirror
```
public boolean isMirror()
```
    Indicates whether this transform performs a mirror operation, i.e., flips the orientation.
    
    Returns:
    
    true if this transform performs a mirror operation; false otherwise
  - apply
```
public Transform apply(Transform t)
```
    Applies the specified transform to this transform.
    
    Parameters:
    
    t - transform to apply
    
    Returns:
    
    this transform
  - getInternalMatrix
```
public javax.vecmath.Matrix4d getInternalMatrix()
```
  - inverse
```
public Transform inverse()
```
    Return a new transform that is inverted
    
    Returns:
  - invert
```
public Transform invert()
```
    Apply an inversion to this transform
    
    Returns:
  - move
```
public Transform move(java.lang.Number x,
                      java.lang.Number y,
                      java.lang.Number z)
```
  - move
```
public Transform move(Vertex v)
```
  - move
```
public Transform move(Vector3d v)
```
  - move
```
public Transform move(java.lang.Number[] posVector)
```
  - movey
```
public Transform movey(java.lang.Number howFarToMove)
```
    Movey.
    
    Parameters:
    
    howFarToMove - the how far to move
    
    Returns:
    
    the csg
  - movez
```
public Transform movez(java.lang.Number howFarToMove)
```
    Movez.
    
    Parameters:
    
    howFarToMove - the how far to move
    
    Returns:
    
    the csg
  - movex
```
public Transform movex(java.lang.Number howFarToMove)
```
    Movex.
    
    Parameters:
    
    howFarToMove - the how far to move
    
    Returns:
    
    the csg
  - mirrory
```
public Transform mirrory()
```
    mirror about y axis.
    
    Returns:
    
    the csg
  - mirrorz
```
public Transform mirrorz()
```
    mirror about z axis.
    
    Returns:
    
    the csg
  - mirrorx
```
public Transform mirrorx()
```
    mirror about x axis.
    
    Returns:
    
    the csg
  - rotz
```
public Transform rotz(java.lang.Number degreesToRotate)
```
    Rotz.
    
    Parameters:
    
    degreesToRotate - the degrees to rotate
    
    Returns:
    
    the csg
  - roty
```
public Transform roty(java.lang.Number degreesToRotate)
```
    Roty.
    
    Parameters:
    
    degreesToRotate - the degrees to rotate
    
    Returns:
    
    the csg
  - rotx
```
public Transform rotx(java.lang.Number degreesToRotate)
```
    Rotx.
    
    Parameters:
    
    degreesToRotate - the degrees to rotate
    
    Returns:
    
    the csg

Class Transform

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Transform

Transform

Method Detail

unity

rotX

rotY

rotZ

rot

rot

translate

translate

translateX

getQuataurionX

getQuataurionY

getQuataurionZ

getQuataurionW

getX

getY

getZ

toString

translateY

translateZ

mirror

scale

scale

scale

scaleX

scaleY

scaleZ

transform

transform

getScale

isMirror

apply

getInternalMatrix

inverse

invert

move

move

move

move

movey

movez

movex

mirrory

mirrorz

mirrorx

rotz

roty

rotx