com.aspose.cad.exporters.cadapsentitiesexporter.cadaps3d

Class TransformationMatrix

java.lang.Object

com.aspose.cad.exporters.cadapsentitiesexporter.cadaps3d.TransformationMatrix

All Implemented Interfaces:

com.aspose.ms.System.ICloneable

public class TransformationMatrix
extends Object
implements com.aspose.ms.System.ICloneable

Represents 3d transformation matrix

Constructor Summary

Constructors

Constructor and Description
TransformationMatrix() Initializes a new instance of the TransformationMatrix class
TransformationMatrix(double[] items, boolean inverseRowCol) Initializes a new instance of the TransformationMatrix class.

Method Summary

Modifier and Type	Method and Description
static TransformationMatrix	axonometric(double alpha, double beta) Axonometric projection
static TransformationMatrix	copy(TransformationMatrix matrix) Performs copy of one TransformationMatrix into other.
Object	deepClone()
double	determinant() Estimates determinant of a matrix.
static TransformationMatrix	fromAxis(Point3D xAxis, Point3D yAxis, Point3D zAxis) From the axis.
static TransformationMatrix	frontView() FrontView matrix
double[][]	getMatrix() Gets or sets transformation matrix.
static TransformationMatrix	getWCS(Point3D normalVector) WCSs the specified normal vector.
TransformationMatrix	invert() Given an nXn matrix A, solve n linear equations to find the inverse of A.
static TransformationMatrix	oCStoWCS(Point3D normalVector) Transforms OCS coordinates to WSC
static TransformationMatrix	op_Addition(TransformationMatrix matrix1, TransformationMatrix matrix2) Performs summation of two matrices.
static TransformationMatrix	op_Multiply(TransformationMatrix matrix, double value) Multiplies matrix by value.
static TransformationMatrix	op_Multiply(TransformationMatrix matrix1, TransformationMatrix matrix2) Matrix multiplication operator.
static TransformationMatrix	perspective(double fov, double aspect, double near, double far, double distance) Creates perspective matrix.
static TransformationMatrix	rotateX(double theta) Rotation matrix around X
static TransformationMatrix	rotateY(double theta) Rotation matrix around Y
static TransformationMatrix	rotateZ(double theta) Rotation matrix around Z
static TransformationMatrix	scale(double sx, double sy, double sz) Scaling of a matrix
void	setMatrix(double[][] value) Gets or sets transformation matrix.
static TransformationMatrix	sideView() SideView matrix
static TransformationMatrix	topView() TopView matrix
static TransformationMatrix	translate(double dx, double dy, double dz) Translation matrix
static TransformationMatrix	transpose(TransformationMatrix initialMatrix) Performs transposing of matrix.
static TransformationMatrix	ucsToWcs(Point3D vX, Point3D vY) Ucses to WCS.
double[]	vectorMultiply(double[] point) Applies transformation to point

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformationMatrix

public TransformationMatrix()

Initializes a new instance of the TransformationMatrix class

TransformationMatrix

public TransformationMatrix(double[] items,
                            boolean inverseRowCol)

Initializes a new instance of the TransformationMatrix class.

Parameters:

items - The items.

inverseRowCol - if set to true [inverse row col].

Method Detail

getMatrix

public double[][] getMatrix()

Gets or sets transformation matrix.

setMatrix

public void setMatrix(double[][] value)

Gets or sets transformation matrix.

copy

public static TransformationMatrix copy(TransformationMatrix matrix)

Performs copy of one TransformationMatrix into other.

Parameters:

matrix - Matrix to copy values from.

Returns:

Copy matrix.

scale

public static TransformationMatrix scale(double sx,
                                         double sy,
                                         double sz)

Scaling of a matrix

Parameters:

sx - X scale value

sy - Y scale value

sz - Z scale value

Returns:

Scaling matrix

fromAxis

public static TransformationMatrix fromAxis(Point3D xAxis,
                                            Point3D yAxis,
                                            Point3D zAxis)

From the axis.

Parameters:

xAxis - The x axis.

yAxis - The y axis.

zAxis - The z axis.

Returns:

rotateX

public static TransformationMatrix rotateX(double theta)

Rotation matrix around X

Parameters:

theta - Angle of rotation

Returns:

Rotation matrix

rotateY

public static TransformationMatrix rotateY(double theta)

Rotation matrix around Y

Parameters:

theta - Angle of rotation

Returns:

Rotation matrix

rotateZ

public static TransformationMatrix rotateZ(double theta)

Rotation matrix around Z

Parameters:

theta - Angle of rotation

Returns:

Rotation matrix

topView

public static TransformationMatrix topView()

TopView matrix

Returns:

Top view matrix

frontView

public static TransformationMatrix frontView()

FrontView matrix

Returns:

Front view matrix

sideView

public static TransformationMatrix sideView()

SideView matrix

Returns:

Side view matrix

op_Multiply

public static TransformationMatrix op_Multiply(TransformationMatrix matrix,
                                               double value)

Multiplies matrix by value.

Parameters:

matrix - Matrix to multiply.

value - Value to multiply matrix on.

Returns:

Matrix multiplied by a factor.

op_Addition

public static TransformationMatrix op_Addition(TransformationMatrix matrix1,
                                               TransformationMatrix matrix2)

Performs summation of two matrices.

Parameters:

matrix1 - First matrix.

matrix2 - Second matrix.

Returns:

Summary matrix.

perspective

public static TransformationMatrix perspective(double fov,
                                               double aspect,
                                               double near,
                                               double far,
                                               double distance)

Creates perspective matrix.

Parameters:

fov - Field of view value.

aspect - Aspect ratio.

near - Near Z value.

far - Far Z value.

distance - Distance to object.

Returns:

Perspective transformation matrix.

transpose

public static TransformationMatrix transpose(TransformationMatrix initialMatrix)

Performs transposing of matrix.

Parameters:

initialMatrix - Matrix to transpose.

Returns:

Transposed matrix.

axonometric

public static TransformationMatrix axonometric(double alpha,
                                               double beta)

Axonometric projection

Parameters:

alpha - Alpha angle

beta - Beta angle

Returns:

Axonometric matrix

translate

public static TransformationMatrix translate(double dx,
                                             double dy,
                                             double dz)

Translation matrix

Parameters:

dx - X shift value

dy - Y shift value

dz - Z shift value

Returns:

Shift matrix

op_Multiply

public static TransformationMatrix op_Multiply(TransformationMatrix matrix1,
                                               TransformationMatrix matrix2)

Matrix multiplication operator.

Parameters:

matrix1 - First matrix.

matrix2 - Second matrix.

Returns:

Multiplication of a matrices.

vectorMultiply

public double[] vectorMultiply(double[] point)

Applies transformation to point

Parameters:

point - Point to transform

Returns:

Transformed point

getWCS

public static TransformationMatrix getWCS(Point3D normalVector)

WCSs the specified normal vector.

Parameters:

normalVector - The normal vector.

Returns:

ucsToWcs

public static TransformationMatrix ucsToWcs(Point3D vX,
                                            Point3D vY)

Ucses to WCS.

Parameters:

vX - The v x.

vY - The v y.

Returns:

oCStoWCS

public static TransformationMatrix oCStoWCS(Point3D normalVector)

Transforms OCS coordinates to WSC

Parameters:

normalVector - Normal vector.

Returns:

Transformatuon matrix.

invert

public TransformationMatrix invert()

Given an nXn matrix A, solve n linear equations to find the inverse of A.

Returns:

Inverted matrix

deepClone

public Object deepClone()

Specified by:

deepClone in interface com.aspose.ms.System.ICloneable

determinant

public double determinant()

Estimates determinant of a matrix.

Returns:

Determinant value.