Package codechicken.lib.vec

Class TransformationList

java.lang.Object

codechicken.lib.vec.ITransformation<Vector3,Transformation>

codechicken.lib.vec.Transformation

codechicken.lib.vec.TransformationList

All Implemented Interfaces:

IVertexOperation, Copyable<Transformation>

public class TransformationList
extends Transformation

Nested Class Summary

Nested classes/interfaces inherited from interface codechicken.lib.render.pipeline.IVertexOperation

IVertexOperation.VertexOperationRegistry

Field Summary

Fields inherited from class codechicken.lib.vec.Transformation

operationIndex

Constructor Summary

Constructors

Constructor	Description
TransformationList(Transformation... transforms)
TransformationList(TransformationList other)
TransformationList(List<Transformation> transforms)

Method Summary

Modifier and Type	Method	Description
void	apply(Matrix4 mat)	Applies this transformation to a matrix as a multiplication on the right hand side.
void	apply(Vector3 vec)	Applies this transformation to vec
void	applyN(Vector3 normal)	Applies this transformation to a normal (doesn't translate)
Matrix4	compile()
TransformationList	copy()
Transformation	inverse()	Attempts to invert the Transformation.
boolean	isRedundant()	Returns true if this transformation is redundant, eg.
TransformationList	prepend(Transformation t)
Matrix4	reverseCompile()	Returns a global space matrix as opposed to an object space matrix (reverse application order)
String	toString()
TransformationList	with(Transformation t)	Creates a TransformationList composed of this transformation followed by t If this is a TransformationList, the transformation will be appended and this returned

Methods inherited from class codechicken.lib.vec.Transformation

at, load, operate, operationID

Methods inherited from class codechicken.lib.vec.ITransformation

$plus$plus, merge

Methods inherited from class java.lang.Object

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

Constructor Details

TransformationList

public TransformationList(Transformation... transforms)

TransformationList

public TransformationList(List<Transformation> transforms)

TransformationList

public TransformationList(TransformationList other)

Method Details

compile

public Matrix4 compile()

reverseCompile

public Matrix4 reverseCompile()

Returns a global space matrix as opposed to an object space matrix (reverse application order)

Returns:

The matrix.

apply

public void apply(Vector3 vec)

Description copied from class: ITransformation

Applies this transformation to vec

Specified by:

apply in class ITransformation<Vector3,Transformation>

applyN

public void applyN(Vector3 normal)

Description copied from class: Transformation

Applies this transformation to a normal (doesn't translate)

Specified by:

applyN in class Transformation

Parameters:

normal - The normal to transform

apply

public void apply(Matrix4 mat)

Description copied from class: Transformation

Applies this transformation to a matrix as a multiplication on the right hand side.

Specified by:

apply in class Transformation

Parameters:

mat - The matrix to combine this transformation with

with

public TransformationList with(Transformation t)

Description copied from class: ITransformation

Creates a TransformationList composed of this transformation followed by t If this is a TransformationList, the transformation will be appended and this returned

Overrides:

with in class Transformation

prepend

public TransformationList prepend(Transformation t)

isRedundant

public boolean isRedundant()

Description copied from class: ITransformation

Returns true if this transformation is redundant, eg. Scale(1, 1, 1), Translation(0, 0, 0) or Rotation(0, a, b, c)

Overrides:

isRedundant in class ITransformation<Vector3,Transformation>

inverse

public Transformation inverse()

Description copied from class: ITransformation

Attempts to invert the Transformation.

The transformations inverse may be itself, or the transform may not have an inverse. In that case a IrreversibleTransformationException is thrown.

Specified by:

inverse in class ITransformation<Vector3,Transformation>

Returns:

The inverse transform.

toString

public String toString()

Overrides:

toString in class Object

copy

public TransformationList copy()