codechicken.lib.vec

Class Scale

java.lang.Object

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

codechicken.lib.vec.Transformation

codechicken.lib.vec.Scale

All Implemented Interfaces:

CCRenderState.IVertexOperation

public class Scale
extends Transformation

Field Summary

Fields

Modifier and Type	Field and Description
Vector3	factor

Fields inherited from class codechicken.lib.vec.Transformation

operationIndex

Constructor Summary

Constructors

Constructor and Description
Scale(double factor)
Scale(double x, double y, double z)
Scale(Vector3 factor)

Method Summary

Modifier and Type	Method and 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)
void	glApply()
Transformation	inverse()
boolean	isRedundant() Returns true if this transformation is redundant, eg.
Transformation	merge(Transformation next) Returns a simplified transformation that performs this, followed by next.
java.lang.String	toString()

Methods inherited from class codechicken.lib.vec.Transformation

at, 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 Detail

factor

public Vector3 factor

Constructor Detail

Scale

public Scale(Vector3 factor)

Scale

public Scale(double factor)

Scale

public Scale(double x,
             double y,
             double z)

Method Detail

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

glApply

public void glApply()

Specified by:

glApply in class Transformation

inverse

public Transformation inverse()

Specified by:

inverse in class ITransformation<Vector3,Transformation>

merge

public Transformation merge(Transformation 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<Vector3,Transformation>

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>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object