Package org.web3d.x3d.sai

Interface Matrix4

All Known Subinterfaces:

MFMatrix4d, MFMatrix4f, SFMatrix4d, SFMatrix4f

All Known Implementing Classes:

MFMatrix4d, MFMatrix4f, SFMatrix4d, SFMatrix4f

public interface Matrix4

Describes a 4x4 Matrix as required by the SAIMatrix abstract type.

Warning: this is an abstract interface that cannot be instantiated as a concrete object. Java programmers typically only need to use concrete objects provided by the org.web3d.x3d.jsail classes.
Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).

See Also:

• SAI Java Specification: B.5.5 Matrix4
• SAI Abstract Specification: 5.2.20 SAIMatrix
• X3D Tooltips: Matrix4
• X3D Scene Authoring Hints

Method Summary

Modifier and Type	Method	Description
float	get(int row, int column)
Matrix4	inverse()
Matrix4	multiplyLeft(Matrix4 matrix4x4)
Matrix4	multiplyRight(Matrix4 matrix4x4)
void	set(int row, int column)
void	setIdentity()
Matrix4	transpose()

Method Details

setIdentity

void setIdentity()

set

void set(int row,
 int column)

get

float get(int row,
 int column)

inverse

Matrix4 inverse()

transpose

Matrix4 transpose()

multiplyLeft

Matrix4 multiplyLeft(Matrix4 matrix4x4)

multiplyRight

Matrix4 multiplyRight(Matrix4 matrix4x4)