Package org.joml

Class Matrix4x3fStack

java.lang.Object

org.joml.Matrix4x3f

org.joml.Matrix4x3fStack

All Implemented Interfaces:

Externalizable, Serializable, Matrix4x3fc

public class Matrix4x3fStack
extends Matrix4x3f

A stack of many Matrix4x3f instances. This resembles the matrix stack known from legacy OpenGL.

This Matrix4x3fStack class inherits from Matrix4x3f, so the current/top matrix is always the Matrix4x3fStack/Matrix4x3f itself. This affects all operations in Matrix4x3f that take another Matrix4x3f as parameter. If a Matrix4x3fStack is used as argument to those methods, the effective argument will always be the current matrix of the matrix stack.

Author:

Kai Burjack

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.joml.Matrix4x3fc

PLANE_NX, PLANE_NY, PLANE_NZ, PLANE_PX, PLANE_PY, PLANE_PZ, PROPERTY_IDENTITY, PROPERTY_ORTHONORMAL, PROPERTY_TRANSLATION

Constructor Summary

Constructors

Constructor	Description
Matrix4x3fStack()	Do not invoke manually! Only meant for serialization.
Matrix4x3fStack(int stackSize)	Create a new Matrix4x3fStack of the given size.

Method Summary

Modifier and Type	Method	Description
Matrix4x3fStack	clear()	Set the stack pointer to zero and set the current/bottom matrix to identity.
boolean	equals(Object obj)
int	hashCode()
Matrix4x3fStack	popMatrix()	Decrement the stack pointer by one.
Matrix4x3fStack	pushMatrix()	Increment the stack pointer by one and set the values of the new current matrix to the one directly below it.
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.joml.Matrix4x3f

add, add, arcball, arcball, arcball, arcball, assume, billboardCylindrical, billboardSpherical, billboardSpherical, cofactor3x3, cofactor3x3, cofactor3x3, determinant, determineProperties, equals, fma, fma, frustumPlane, get, get, get, get, get, get, get, get, get, get, get3x4, get3x4, get3x4, get3x4, get4x4, get4x4, get4x4, get4x4, get4x4, get4x4, getColumn, getEulerAnglesZYX, getNormalizedRotation, getNormalizedRotation, getRotation, getRotation, getRow, getScale, getTranslation, getTransposed, getTransposed, getTransposed, getTransposed, getTransposed, getTransposed, getUnnormalizedRotation, getUnnormalizedRotation, identity, invert, invert, invert, invertOrtho, invertOrtho, isFinite, lerp, lerp, lookAlong, lookAlong, lookAlong, lookAlong, lookAt, lookAt, lookAt, lookAt, lookAtLH, lookAtLH, lookAtLH, lookAtLH, m00, m00, m01, m01, m02, m02, m10, m10, m11, m11, m12, m12, m20, m20, m21, m21, m22, m22, m30, m30, m31, m31, m32, m32, mul, mul, mulComponentWise, mulComponentWise, mulOrtho, mulOrtho, mulTranslation, normal, normal, normal, normalize3x3, normalize3x3, normalize3x3, normalizedPositiveX, normalizedPositiveY, normalizedPositiveZ, obliqueZ, obliqueZ, origin, ortho, ortho, ortho, ortho, ortho2D, ortho2D, ortho2DLH, ortho2DLH, orthoLH, orthoLH, orthoLH, orthoLH, orthoSymmetric, orthoSymmetric, orthoSymmetric, orthoSymmetric, orthoSymmetricLH, orthoSymmetricLH, orthoSymmetricLH, orthoSymmetricLH, pick, pick, positiveX, positiveY, positiveZ, properties, reflect, reflect, reflect, reflect, reflect, reflect, reflect, reflect, reflection, reflection, reflection, reflection, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotateAround, rotateAround, rotateLocal, rotateLocal, rotateLocal, rotateLocal, rotateLocalX, rotateLocalX, rotateLocalY, rotateLocalY, rotateLocalZ, rotateLocalZ, rotateTowards, rotateTowards, rotateTowards, rotateTowards, rotateTranslation, rotateTranslation, rotateX, rotateX, rotateXYZ, rotateXYZ, rotateXYZ, rotateY, rotateY, rotateYXZ, rotateYXZ, rotateYXZ, rotateZ, rotateZ, rotateZYX, rotateZYX, rotateZYX, rotation, rotation, rotation, rotation, rotationAround, rotationTowards, rotationTowards, rotationX, rotationXYZ, rotationY, rotationYXZ, rotationZ, rotationZYX, scale, scale, scale, scale, scale, scale, scaleLocal, scaleLocal, scaleXY, scaleXY, scaling, scaling, scaling, set, set, set, set, set, set, set, set, set, set, set, set, set, set3x3, set3x3, setColumn, setLookAlong, setLookAlong, setLookAt, setLookAt, setLookAtLH, setLookAtLH, setOrtho, setOrtho, setOrtho2D, setOrtho2DLH, setOrthoLH, setOrthoLH, setOrthoSymmetric, setOrthoSymmetric, setOrthoSymmetricLH, setOrthoSymmetricLH, setRotationXYZ, setRotationYXZ, setRotationZYX, setRow, setTranslation, setTranslation, shadow, shadow, shadow, shadow, shadow, shadow, shadow, shadow, sub, sub, swap, toString, toString, transform, transform, transformAab, transformAab, transformDirection, transformDirection, transformPosition, transformPosition, translate, translate, translate, translate, translateLocal, translateLocal, translateLocal, translateLocal, translation, translation, translationRotate, translationRotateMul, translationRotateMul, translationRotateScale, translationRotateScale, translationRotateScaleMul, translationRotateScaleMul, translationRotateTowards, translationRotateTowards, transpose3x3, transpose3x3, transpose3x3, withLookAtUp, withLookAtUp, withLookAtUp, withLookAtUp, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Matrix4x3fStack

public Matrix4x3fStack(int stackSize)

Create a new Matrix4x3fStack of the given size.

Initially the stack pointer is at zero and the current matrix is set to identity.

Parameters:

stackSize - the size of the stack. This must be at least 1, in which case the Matrix4x3fStack simply only consists of this Matrix4x3f

Matrix4x3fStack

public Matrix4x3fStack()

Do not invoke manually! Only meant for serialization.

Invoking this constructor from client code will result in an inconsistent state of the created Matrix4x3fStack instance.

Method Detail

clear

public Matrix4x3fStack clear()

Set the stack pointer to zero and set the current/bottom matrix to identity.

Returns:

this

pushMatrix

public Matrix4x3fStack pushMatrix()

Increment the stack pointer by one and set the values of the new current matrix to the one directly below it.

Returns:

this

popMatrix

public Matrix4x3fStack popMatrix()

Decrement the stack pointer by one.

This will effectively dispose of the current matrix.

Returns:

this

hashCode

public int hashCode()

Overrides:

hashCode in class Matrix4x3f

equals

public boolean equals(Object obj)

Overrides:

equals in class Matrix4x3f

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class Matrix4x3f

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class Matrix4x3f

Throws:

IOException