Package codechicken.lib.vec.uv

Class UVTranslation

java.lang.Object

codechicken.lib.vec.ITransformation<UV,UVTransformation>

codechicken.lib.vec.uv.UVTransformation

codechicken.lib.vec.uv.UVTranslation

All Implemented Interfaces:

IVertexOperation, Copyable<UVTransformation>

public class UVTranslation
extends UVTransformation

Nested Class Summary

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

IVertexOperation.VertexOperationRegistry

Field Summary

Fields

Modifier and Type	Field	Description
double	du
double	dv

Fields inherited from class codechicken.lib.vec.uv.UVTransformation

operationIndex

Constructor Summary

Constructors

Constructor	Description
UVTranslation(double u, double v)
UVTranslation(UVTranslation other)

Method Summary

Modifier and Type	Method	Description
void	apply(UV uv)	Applies this transformation to vec
UVTransformation	at(UV point)
UVTranslation	copy()
UVTransformation	inverse()	Attempts to invert the Transformation.
boolean	isRedundant()	Returns true if this transformation is redundant, eg.
UVTransformation	merge(UVTransformation next)	Returns a simplified transformation that performs this, followed by next.
String	toString()

Methods inherited from class codechicken.lib.vec.uv.UVTransformation

load, operate, operationID, with

Methods inherited from class codechicken.lib.vec.ITransformation

$plus$plus

Methods inherited from class java.lang.Object

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

Field Details

du

public double du

dv

public double dv

Constructor Details

UVTranslation

public UVTranslation(double u,
 double v)

UVTranslation

public UVTranslation(UVTranslation other)

Method Details

apply

public void apply(UV uv)

Description copied from class: ITransformation

Applies this transformation to vec

Specified by:

apply in class ITransformation<UV,UVTransformation>

at

public UVTransformation at(UV point)

Overrides:

at in class UVTransformation

Parameters:

point - The point to apply this transformation around

Returns:

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

inverse

public UVTransformation 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<UV,UVTransformation>

Returns:

The inverse transform.

merge

public UVTransformation merge(UVTransformation next)

Description copied from class: ITransformation

Returns a simplified transformation that performs this, followed by next. If such a transformation does not exist, returns null

Overrides:

merge in class ITransformation<UV,UVTransformation>

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<UV,UVTransformation>

toString

public String toString()

Overrides:

toString in class Object

copy

public UVTranslation copy()