com.aspose.cad.math

Class Matrix4x4

java.lang.Object

com.aspose.ms.System.ValueType<T>

com.aspose.ms.lang.Struct<Matrix4x4>

com.aspose.cad.math.Matrix4x4

All Implemented Interfaces:

Cloneable

public class Matrix4x4
extends com.aspose.ms.lang.Struct<Matrix4x4>
implements Cloneable

Field Summary

Fields

Modifier and Type	Field and Description
float	M11 A1.
float	M12 A2.
float	M13 A3.
float	M14 A4.
float	M21 B1.
float	M22 B2.
float	M23 B3.
float	M24 B4.
float	M31 C1.
float	M32 C2.
float	M33 C3.
float	M34 C4.
float	M41 D1.
float	M42 D2.
float	M43 D3.
float	M44 D4.

Constructor Summary

Constructors

Constructor and Description
Matrix4x4()
Matrix4x4(float m11, float m12, float m13, float m14, float m21, float m22, float m23, float m24, float m31, float m32, float m33, float m34, float m41, float m42, float m43, float m44) Initializes a new instance of the Matrix4x4 struct.

Method Summary

Modifier and Type	Method and Description
Object	clone()
Matrix4x4	Clone()
void	CloneTo(Matrix4x4 that)
float	determinant() Calculates determinant.
boolean	equals(Object obj)
int	hashCode()
static Matrix4x4	identity() Returns identity matrix.
Matrix4x4	inverse() Creates inverse matrix.
static boolean	invert(Matrix4x4 matrix, Matrix4x4[] result)
static boolean	isEquals(Matrix4x4 obj1, Matrix4x4 obj2)
static Matrix4x4	lookAtRH(com.aspose.foundation.rendering.threed.ApsVector3F cameraPosition, com.aspose.foundation.rendering.threed.ApsVector3F cameraTarget, com.aspose.foundation.rendering.threed.ApsVector3F cameraUpVector) Creates a view matrix.
static Matrix4x4	op_Addition(Matrix4x4 left, Matrix4x4 right) Adds two matrices.
static Matrix4x4	op_Multiply(float scalar, Matrix4x4 m) Adds two matrices.
static Matrix4x4	op_Multiply(Matrix4x4 left, Matrix4x4 right) Multiplies a matrix by another matrix.
static Matrix4x4	orthographicRH(float width, float height, float znearPlane, float zfarPlane) Creates an orthographic perspective matrix from the given view volume dimensions.
static Matrix4x4	perspectiveRH(float fieldOfViewY, float aspectRatio, float znearPlane, float zfarPlane) Creates a perspective projection matrix based on a field of view, aspect ratio, and near and far view plane distances.
static Matrix4x4	rotate(com.aspose.foundation.rendering.threed.ApsVector3F axis, float radians) Creates rotation around axis.
static Matrix4x4	rotationX(float radians) Creates rotation around X-axis.
static Matrix4x4	rotationY(float radians) Creates rotation around Y-axis.
static Matrix4x4	rotationZ(float radians) Creates rotation around Z-axis.
static Matrix4x4	scaling(com.aspose.foundation.rendering.threed.ApsVector3F scales) Creates a scaling matrix.
static Matrix4x4	scaling(float scale) Creates a scaling matrix.
static Matrix4x4	translation(com.aspose.foundation.rendering.threed.ApsVector3F position) Creates a translation matrix.
void	transpose() Transposes matrix.
Matrix4x4	transposed() Creates transposed matrix.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

M11

public float M11

A1.

M12

public float M12

A2.

M13

public float M13

A3.

M14

public float M14

A4.

M21

public float M21

B1.

M22

public float M22

B2.

M23

public float M23

B3.

M24

public float M24

B4.

M31

public float M31

C1.

M32

public float M32

C2.

M33

public float M33

C3.

M34

public float M34

C4.

M41

public float M41

D1.

M42

public float M42

D2.

M43

public float M43

D3.

M44

public float M44

D4.

Constructor Detail

Matrix4x4

public Matrix4x4()

Matrix4x4

public Matrix4x4(float m11,
                 float m12,
                 float m13,
                 float m14,
                 float m21,
                 float m22,
                 float m23,
                 float m24,
                 float m31,
                 float m32,
                 float m33,
                 float m34,
                 float m41,
                 float m42,
                 float m43,
                 float m44)

Initializes a new instance of the Matrix4x4 struct.

Parameters:

m11 - A1.

m12 - A2.

m13 - A3.

m14 - A4.

m21 - B1.

m22 - B2.

m23 - B3.

m24 - B4.

m31 - C1.

m32 - C2.

m33 - C3.

m34 - C4.

m41 - D1.

m42 - D2.

m43 - D3.

m44 - D4.

Method Detail

determinant

public final float determinant()

Calculates determinant.

inverse

public final Matrix4x4 inverse()

Creates inverse matrix.

transposed

public final Matrix4x4 transposed()

Creates transposed matrix.

transpose

public final void transpose()

Transposes matrix.

identity

public static Matrix4x4 identity()

Returns identity matrix.

rotationX

public static Matrix4x4 rotationX(float radians)

Creates rotation around X-axis.

Parameters:

radians - The amount, in radians, by which to rotate around the X-axis.

rotationY

public static Matrix4x4 rotationY(float radians)

Creates rotation around Y-axis.

Parameters:

radians - Amount, in radians, by which to rotate around the Y-axis.

rotationZ

public static Matrix4x4 rotationZ(float radians)

Creates rotation around Z-axis.

Parameters:

radians - Amount, in radians, by which to rotate around the Z-axis.

rotate

public static Matrix4x4 rotate(com.aspose.foundation.rendering.threed.ApsVector3F axis,
                               float radians)

Creates rotation around axis.

Parameters:

axis - Axis to rotate around.

radians - Amount, in radians, by which to rotate around the given axis.

translation

public static Matrix4x4 translation(com.aspose.foundation.rendering.threed.ApsVector3F position)

Creates a translation matrix.

Parameters:

position - The amount to translate in each axis.

Returns:

Translation matrix.

scaling

public static Matrix4x4 scaling(float scale)

Creates a scaling matrix.

Parameters:

scale - Value to scale.

Returns:

Scaling matrix.

scaling

public static Matrix4x4 scaling(com.aspose.foundation.rendering.threed.ApsVector3F scales)

Creates a scaling matrix.

Parameters:

scales - Values to scale.

Returns:

Scaling matrix.

lookAtRH

public static Matrix4x4 lookAtRH(com.aspose.foundation.rendering.threed.ApsVector3F cameraPosition,
                                 com.aspose.foundation.rendering.threed.ApsVector3F cameraTarget,
                                 com.aspose.foundation.rendering.threed.ApsVector3F cameraUpVector)

Creates a view matrix.

Parameters:

cameraPosition - Position of the camera.

cameraTarget - Target towards which the camera is pointing.

cameraUpVector - Direction that is "up" from the camera's point of view.

Returns:

View matrix.

perspectiveRH

public static Matrix4x4 perspectiveRH(float fieldOfViewY,
                                      float aspectRatio,
                                      float znearPlane,
                                      float zfarPlane)

Creates a perspective projection matrix based on a field of view, aspect ratio, and near and far view plane distances.

Parameters:

fieldOfViewY - Field of view in the y direction, in radians.

aspectRatio - Aspect ratio, defined as view space width divided by height.

znearPlane - Distance to the near view plane.

zfarPlane - Distance to the far view plane.

Returns:

Perspective projection matrix.

orthographicRH

public static Matrix4x4 orthographicRH(float width,
                                       float height,
                                       float znearPlane,
                                       float zfarPlane)

Creates an orthographic perspective matrix from the given view volume dimensions.

Parameters:

width - Width of the view volume.

height - Height of the view volume.

znearPlane - Minimum Z-value of the view volume.

zfarPlane - Maximum Z-value of the view volume.

Returns:

Orthographic projection matrix.

op_Multiply

public static Matrix4x4 op_Multiply(Matrix4x4 left,
                                    Matrix4x4 right)

Multiplies a matrix by another matrix.

Parameters:

left - First source matrix.

right - Second source matrix.

Returns:

Result of the multiplication.

op_Addition

public static Matrix4x4 op_Addition(Matrix4x4 left,
                                    Matrix4x4 right)

Adds two matrices.

Parameters:

left - First source matrix.

right - Second source matrix.

Returns:

Result of the addition.

op_Multiply

public static Matrix4x4 op_Multiply(float scalar,
                                    Matrix4x4 m)

Adds two matrices.

Parameters:

scalar - Scalar.

m - Matrix.

Returns:

Result of the multiplication.

CloneTo

public void CloneTo(Matrix4x4 that)

Specified by:

CloneTo in class com.aspose.ms.System.ValueType<Matrix4x4>

Clone

public Matrix4x4 Clone()

Specified by:

Clone in class com.aspose.ms.System.ValueType<Matrix4x4>

clone

public Object clone()

Overrides:

clone in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

invert

public static boolean invert(Matrix4x4 matrix,
                             Matrix4x4[] result)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isEquals

public static boolean isEquals(Matrix4x4 obj1,
                               Matrix4x4 obj2)