Package org.alban098.common

Class TransformUtils

java.lang.Object

org.alban098.common.TransformUtils

public final class TransformUtils
extends Object

Just a utility class to help with transformation matrix manipulation

Field Summary

Fields

Modifier and Type	Field	Description
private static final Transform	NULL_TRANSFORM	A constant representing an empty Transform

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TransformUtils()	An empty private constructor to block instantiation

Method Summary

Modifier and Type	Method	Description
static FloatBuffer	getNullTransformBuffer()	Returns a FloatBuffer containing a transformation matrix that does not change an Entity
static float	getRotationZ(org.joml.Matrix4f matrix)	Returns the angle of rotation around the Z axis of a transformation matrix in radians

Methods inherited from class java.lang.Object

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

Field Details

NULL_TRANSFORM

private static final Transform NULL_TRANSFORM

A constant representing an empty Transform

Constructor Details

TransformUtils

private TransformUtils()

An empty private constructor to block instantiation

Method Details

getNullTransformBuffer

public static FloatBuffer getNullTransformBuffer()

Returns a FloatBuffer containing a transformation matrix that does not change an Entity

Returns:

a FloatBuffer containing a transformation matrix that does not change an Entity

getRotationZ

public static float getRotationZ(org.joml.Matrix4f matrix)

Returns the angle of rotation around the Z axis of a transformation matrix in radians

Parameters:

matrix - the matrix to extract from

Returns:

the angle of rotation around the Z axis of a transformation matrix in radians