codechicken.lib.vec

Class Transformation

java.lang.Object

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

codechicken.lib.vec.Transformation

All Implemented Interfaces:

CCRenderState.IVertexOperation

Direct Known Subclasses:

Matrix4, RedundantTransformation, Rotation, Scale, TransformationList, Translation, VariableTransformation

public abstract class Transformation
extends ITransformation<Vector3,Transformation>
implements CCRenderState.IVertexOperation

Abstract supertype for any 3D vector transformation

Field Summary

Fields

Modifier and Type	Field and Description
static int	operationIndex

Constructor Summary

Constructors

Constructor and Description
Transformation()

Method Summary

Modifier and Type	Method and Description
abstract void	apply(Matrix4 mat) Applies this transformation to a matrix as a multiplication on the right hand side.
abstract void	applyN(Vector3 normal) Applies this transformation to a normal (doesn't translate)
Transformation	at(Vector3 point)
abstract void	glApply()
boolean	load() Load any required references and add dependencies to the pipeline based on the current model (may be null) Return false if this operation is redundant in the pipeline with the given model
void	operate() Perform the operation on the current render state
int	operationID() Get the unique id representing this type of operation.
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.ITransformation

$plus$plus, apply, inverse, isRedundant, merge

Methods inherited from class java.lang.Object

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

Field Detail

operationIndex

public static final int operationIndex

Constructor Detail

Transformation

public Transformation()

Method Detail

applyN

public abstract void applyN(Vector3 normal)

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

Parameters:

normal - The normal to transform

apply

public abstract void apply(Matrix4 mat)

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

Parameters:

mat - The matrix to combine this transformation with

at

public Transformation at(Vector3 point)

Specified by:

at in class ITransformation<Vector3,Transformation>

Parameters:

point - The point to apply this transformation around

Returns:

Wraps this transformation in a translation to point and then back from point

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

Specified by:

with in class ITransformation<Vector3,Transformation>

glApply

public abstract void glApply()

load

public boolean load()

Description copied from interface: CCRenderState.IVertexOperation

Load any required references and add dependencies to the pipeline based on the current model (may be null) Return false if this operation is redundant in the pipeline with the given model

Specified by:

load in interface CCRenderState.IVertexOperation

operate

public void operate()

Description copied from interface: CCRenderState.IVertexOperation

Perform the operation on the current render state

Specified by:

operate in interface CCRenderState.IVertexOperation

operationID

public int operationID()

Description copied from interface: CCRenderState.IVertexOperation

Get the unique id representing this type of operation. Duplicate operation IDs within the pipeline may have unexpected results. ID shoulld be obtained from CCRenderState.registerOperation() and stored in a static variable

Specified by:

operationID in interface CCRenderState.IVertexOperation