Uses of Class
com.badlogic.gdx.math.Matrix4

Packages that use Matrix4

Package	Description
com.badlogic.gdx.graphics
com.badlogic.gdx.graphics.g2d
com.badlogic.gdx.graphics.g3d
com.badlogic.gdx.graphics.g3d.environment
com.badlogic.gdx.graphics.g3d.model
com.badlogic.gdx.graphics.g3d.model.data
com.badlogic.gdx.graphics.g3d.particles
com.badlogic.gdx.graphics.g3d.shaders
com.badlogic.gdx.graphics.g3d.utils
com.badlogic.gdx.graphics.g3d.utils.shapebuilders
com.badlogic.gdx.graphics.glutils
com.badlogic.gdx.maps
com.badlogic.gdx.maps.tiled.renderers
com.badlogic.gdx.math
com.badlogic.gdx.math.collision
com.badlogic.gdx.scenes.scene2d
com.badlogic.gdx.scenes.scene2d.utils
com.badlogic.gdx.utils
com.badlogic.gdx.utils.viewport

Uses of Matrix4 in com.badlogic.gdx.graphics

Fields in com.badlogic.gdx.graphics declared as Matrix4

Modifier and Type	Field	Description
Matrix4	Camera.combined	the combined projection and view matrix
Matrix4	Camera.invProjectionView	the inverse combined projection and view matrix
Matrix4	Camera.projection	the projection matrix
Matrix4	Camera.view	the view matrix

Methods in com.badlogic.gdx.graphics with parameters of type Matrix4

Modifier and Type	Method	Description
BoundingBox	Mesh.calculateBoundingBox(BoundingBox out, int offset, int count, Matrix4 transform)	Calculate the BoundingBox of the specified part.
float	Mesh.calculateRadius(float centerX, float centerY, float centerZ, int offset, int count, Matrix4 transform)	Calculates the radius of the bounding sphere around the specified center for the specified part.
float	Mesh.calculateRadius(Vector3 center, int offset, int count, Matrix4 transform)	Calculates the squared radius of the bounding sphere around the specified center for the specified part.
float	Mesh.calculateRadiusSquared(float centerX, float centerY, float centerZ, int offset, int count, Matrix4 transform)	Calculates the squared radius of the bounding sphere around the specified center for the specified part.
BoundingBox	Mesh.extendBoundingBox(BoundingBox out, int offset, int count, Matrix4 transform)	Extends the specified BoundingBox with the specified part.
void	Camera.rotate(Matrix4 transform)	Rotates the direction and up vector of this camera by the given rotation matrix.
void	Camera.transform(Matrix4 transform)	Transform the position, direction and up vector by the given matrix
void	Mesh.transform(Matrix4 matrix)	Method to transform the positions in the mesh.
static void	Mesh.transform(Matrix4 matrix, float[] vertices, int vertexSize, int offset, int dimensions, int start, int count)	Method to transform the positions in the float array.
void	Mesh.transform(Matrix4 matrix, int start, int count)

Uses of Matrix4 in com.badlogic.gdx.graphics.g2d

Methods in com.badlogic.gdx.graphics.g2d that return Matrix4

Modifier and Type	Method	Description
Matrix4	Batch.getProjectionMatrix()	Returns the current projection matrix.
Matrix4	PolygonSpriteBatch.getProjectionMatrix()
Matrix4	SpriteBatch.getProjectionMatrix()
Matrix4	SpriteCache.getProjectionMatrix()
Matrix4	Batch.getTransformMatrix()	Returns the current transform matrix.
Matrix4	CpuSpriteBatch.getTransformMatrix()
Matrix4	PolygonSpriteBatch.getTransformMatrix()
Matrix4	SpriteBatch.getTransformMatrix()
Matrix4	SpriteCache.getTransformMatrix()

Methods in com.badlogic.gdx.graphics.g2d with parameters of type Matrix4

Modifier and Type	Method	Description
void	Batch.setProjectionMatrix(Matrix4 projection)	Sets the projection matrix to be used by this Batch.
void	PolygonSpriteBatch.setProjectionMatrix(Matrix4 projection)
void	SpriteBatch.setProjectionMatrix(Matrix4 projection)
void	SpriteCache.setProjectionMatrix(Matrix4 projection)
void	Batch.setTransformMatrix(Matrix4 transform)	Sets the transform matrix to be used by this Batch.
void	CpuSpriteBatch.setTransformMatrix(Matrix4 transform)	Sets the transform matrix to be used by this Batch.
void	PolygonSpriteBatch.setTransformMatrix(Matrix4 transform)
void	SpriteBatch.setTransformMatrix(Matrix4 transform)
void	SpriteCache.setTransformMatrix(Matrix4 transform)

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d

Fields in com.badlogic.gdx.graphics.g3d declared as Matrix4

Modifier and Type	Field	Description
Matrix4[]	Renderable.bones	The bone transformations used for skinning, or null if not applicable.
Matrix4	ModelInstance.transform	the world transform
Matrix4	Renderable.worldTransform	Used to specify the transformations (like translation, scale and rotation) to apply to the shape.

Constructors in com.badlogic.gdx.graphics.g3d with parameters of type Matrix4

Constructor	Description
ModelInstance(ModelInstance copyFrom, Matrix4 transform)	Constructs a new ModelInstance which is an copy of the specified ModelInstance.
ModelInstance(ModelInstance copyFrom, Matrix4 transform, boolean shareKeyframes)	Constructs a new ModelInstance which is an copy of the specified ModelInstance.
ModelInstance(Model model, Matrix4 transform)	Constructs a new ModelInstance with the specified transform.
ModelInstance(Model model, Matrix4 transform, Array<java.lang.String> rootNodeIds)	Constructs a new ModelInstance with only the specified nodes and materials of the given model.
ModelInstance(Model model, Matrix4 transform, Array<java.lang.String> rootNodeIds, boolean shareKeyframes)	Constructs a new ModelInstance with only the specified nodes and materials of the given model.
ModelInstance(Model model, Matrix4 transform, java.lang.String... rootNodeIds)	Constructs a new ModelInstance with only the specified nodes and materials of the given model.
ModelInstance(Model model, Matrix4 transform, java.lang.String nodeId, boolean mergeTransform)
ModelInstance(Model model, Matrix4 transform, java.lang.String nodeId, boolean parentTransform, boolean mergeTransform)	Recursively searches the mode for the specified node.
ModelInstance(Model model, Matrix4 transform, java.lang.String nodeId, boolean recursive, boolean parentTransform, boolean mergeTransform)
ModelInstance(Model model, Matrix4 transform, java.lang.String nodeId, boolean recursive, boolean parentTransform, boolean mergeTransform, boolean shareKeyframes)

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.environment

Methods in com.badlogic.gdx.graphics.g3d.environment that return Matrix4

Modifier and Type	Method	Description
Matrix4	DirectionalShadowLight.getProjViewTrans()
Matrix4	ShadowMap.getProjViewTrans()

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.model

Fields in com.badlogic.gdx.graphics.g3d.model declared as Matrix4

Modifier and Type	Field	Description
Matrix4[]	NodePart.bones	The current transformation (relative to the bind pose) of each bone, may be null.
Matrix4	Node.globalTransform	the global transform, product of local transform and transform of the parent node, calculated via Node.calculateWorldTransform()
Matrix4	Node.localTransform	the local transform, based on translation/rotation/scale (Node.calculateLocalTransform()) or any applied animation

Fields in com.badlogic.gdx.graphics.g3d.model with type parameters of type Matrix4

Modifier and Type	Field	Description
ArrayMap<Node,Matrix4>	NodePart.invBoneBindTransforms	Mapping to each bone (node) and the inverse transform of the bind pose.

Methods in com.badlogic.gdx.graphics.g3d.model that return Matrix4

Modifier and Type	Method	Description
Matrix4	Node.calculateLocalTransform()	Calculates the local transform based on the translation, scale and rotation
Matrix4	Node.calculateWorldTransform()	Calculates the world transform; the product of local transform and the parent's world transform.

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.model.data

Fields in com.badlogic.gdx.graphics.g3d.model.data with type parameters of type Matrix4

Modifier and Type	Field	Description
ArrayMap<java.lang.String,Matrix4>	ModelNodePart.bones

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.particles

Fields in com.badlogic.gdx.graphics.g3d.particles declared as Matrix4

Modifier and Type	Field	Description
protected static Matrix4	ParticleControllerComponent.TMP_M4
Matrix4	ParticleController.transform	Current transform of the controller DO NOT CHANGE MANUALLY

Methods in com.badlogic.gdx.graphics.g3d.particles with parameters of type Matrix4

Modifier and Type	Method	Description
void	ParticleController.getTransform(Matrix4 transform)	Set the given matrix to the current transformation matrix.
void	ParticleController.mul(Matrix4 transform)	Postmultiplies the current transformation with the given matrix.
void	ParticleController.setTransform(Matrix4 transform)	Sets the current transformation to the given one.
void	ParticleEffect.setTransform(Matrix4 transform)	Sets the given transform matrix on each controller.

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.shaders

Methods in com.badlogic.gdx.graphics.g3d.shaders with parameters of type Matrix4

Modifier and Type	Method	Description
boolean	BaseShader.set(int uniform, Matrix4 value)

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.utils

Methods in com.badlogic.gdx.graphics.g3d.utils that return Matrix4

Modifier and Type	Method	Description
Matrix4	MeshBuilder.getVertexTransform(Matrix4 out)
Matrix4	MeshPartBuilder.getVertexTransform(Matrix4 out)	Get the current vertex transformation matrix.
Matrix4	ShapeCache.getWorldTransform()	Allows to customize the world transform matrix.
Matrix4	BaseAnimationController.Transform.toMatrix4(Matrix4 out)

Methods in com.badlogic.gdx.graphics.g3d.utils with parameters of type Matrix4

Modifier and Type	Method	Description
void	MeshBuilder.box(Matrix4 transform)	Deprecated.
void	MeshPartBuilder.box(Matrix4 transform)	Deprecated. use BoxShapeBuilder.build instead.
Matrix4	MeshBuilder.getVertexTransform(Matrix4 out)
Matrix4	MeshPartBuilder.getVertexTransform(Matrix4 out)	Get the current vertex transformation matrix.
void	MeshBuilder.setVertexTransform(Matrix4 transform)
void	MeshPartBuilder.setVertexTransform(Matrix4 transform)	Set the current vertex transformation matrix and enables vertex transformation.
void	MeshBuilder.sphere(Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV)	Deprecated.
void	MeshBuilder.sphere(Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV, float angleUFrom, float angleUTo, float angleVFrom, float angleVTo)	Deprecated.
void	MeshPartBuilder.sphere(Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV)	Deprecated. Use SphereShapeBuilder.build instead.
void	MeshPartBuilder.sphere(Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV, float angleUFrom, float angleUTo, float angleVFrom, float angleVTo)	Deprecated. Use SphereShapeBuilder.build instead.
Matrix4	BaseAnimationController.Transform.toMatrix4(Matrix4 out)

Uses of Matrix4 in com.badlogic.gdx.graphics.g3d.utils.shapebuilders

Fields in com.badlogic.gdx.graphics.g3d.utils.shapebuilders declared as Matrix4

Modifier and Type	Field	Description
protected static Matrix4	BaseShapeBuilder.matTmp1

Methods in com.badlogic.gdx.graphics.g3d.utils.shapebuilders that return Matrix4

Modifier and Type	Method	Description
protected static Matrix4	BaseShapeBuilder.obtainM4()	Obtain a temporary Matrix4 object, must be free'd using BaseShapeBuilder.freeAll().

Methods in com.badlogic.gdx.graphics.g3d.utils.shapebuilders with parameters of type Matrix4

Modifier and Type	Method	Description
static void	BoxShapeBuilder.build(MeshPartBuilder builder, Matrix4 transform)	Add a box given the matrix.
static void	SphereShapeBuilder.build(MeshPartBuilder builder, Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV)	Deprecated. use MeshPartBuilder.setVertexTransform(Matrix4) instead of using the method signature taking a matrix.
static void	SphereShapeBuilder.build(MeshPartBuilder builder, Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV, float angleUFrom, float angleUTo, float angleVFrom, float angleVTo)	Deprecated. use MeshPartBuilder.setVertexTransform(Matrix4) instead of using the method signature taking a matrix.

Uses of Matrix4 in com.badlogic.gdx.graphics.glutils

Methods in com.badlogic.gdx.graphics.glutils that return Matrix4

Modifier and Type	Method	Description
Matrix4	ShapeRenderer.getProjectionMatrix()	If the matrix is modified, ShapeRenderer.updateMatrices() must be called.
Matrix4	ShapeRenderer.getTransformMatrix()	If the matrix is modified, ShapeRenderer.updateMatrices() must be called.

Methods in com.badlogic.gdx.graphics.glutils with parameters of type Matrix4

Modifier and Type	Method	Description
void	ImmediateModeRenderer.begin(Matrix4 projModelView, int primitiveType)
void	ImmediateModeRenderer20.begin(Matrix4 projModelView, int primitiveType)
void	ShapeRenderer.setProjectionMatrix(Matrix4 matrix)	Sets the projection matrix to be used for rendering.
void	ShapeRenderer.setTransformMatrix(Matrix4 matrix)
void	ShaderProgram.setUniformMatrix(int location, Matrix4 matrix)
void	ShaderProgram.setUniformMatrix(int location, Matrix4 matrix, boolean transpose)
void	ShaderProgram.setUniformMatrix(java.lang.String name, Matrix4 matrix)	Sets the uniform matrix with the given name.
void	ShaderProgram.setUniformMatrix(java.lang.String name, Matrix4 matrix, boolean transpose)	Sets the uniform matrix with the given name.

Uses of Matrix4 in com.badlogic.gdx.maps

Methods in com.badlogic.gdx.maps with parameters of type Matrix4

Modifier and Type	Method	Description
void	MapRenderer.setView(Matrix4 projectionMatrix, float viewboundsX, float viewboundsY, float viewboundsWidth, float viewboundsHeight)	Sets the projection matrix for rendering, as well as the bounds of the map which should be rendered.

Uses of Matrix4 in com.badlogic.gdx.maps.tiled.renderers

Methods in com.badlogic.gdx.maps.tiled.renderers with parameters of type Matrix4

Modifier and Type	Method	Description
void	BatchTiledMapRenderer.setView(Matrix4 projection, float x, float y, float width, float height)
void	OrthoCachedTiledMapRenderer.setView(Matrix4 projection, float x, float y, float width, float height)

Uses of Matrix4 in com.badlogic.gdx.math

Methods in com.badlogic.gdx.math that return Matrix4

Modifier and Type	Method	Description
Matrix4	Matrix4.avg(Matrix4[] t)	Averages the given transforms and stores the result in this matrix.
Matrix4	Matrix4.avg(Matrix4[] t, float[] w)	Averages the given transforms with the given weights and stores the result in this matrix.
Matrix4	Matrix4.avg(Matrix4 other, float w)	Averages the given transform with this one and stores the result in this matrix.
Matrix4	Matrix4.cpy()
Matrix4	Matrix4.idt()	Sets the matrix to an identity matrix.
Matrix4	Matrix4.inv()	Inverts the matrix.
Matrix4	Matrix4.lerp(Matrix4 matrix, float alpha)	Linearly interpolates between this matrix and the given matrix mixing by alpha
Matrix4	Matrix4.mul(Matrix4 matrix)	Postmultiplies this matrix with the given matrix, storing the result in this matrix.
Matrix4	Matrix4.mulLeft(Matrix4 matrix)	Premultiplies this matrix with the given matrix, storing the result in this matrix.
Matrix4	Matrix4.rotate(float axisX, float axisY, float axisZ, float degrees)	Postmultiplies this matrix with a (counter-clockwise) rotation matrix.
Matrix4	Matrix4.rotate(Quaternion rotation)	Postmultiplies this matrix with a (counter-clockwise) rotation matrix.
Matrix4	Matrix4.rotate(Vector3 axis, float degrees)	Postmultiplies this matrix with a (counter-clockwise) rotation matrix.
Matrix4	Matrix4.rotate(Vector3 v1, Vector3 v2)	Postmultiplies this matrix by the rotation between two vectors.
Matrix4	Matrix4.rotateRad(float axisX, float axisY, float axisZ, float radians)	Postmultiplies this matrix with a (counter-clockwise) rotation matrix.
Matrix4	Matrix4.rotateRad(Vector3 axis, float radians)	Postmultiplies this matrix with a (counter-clockwise) rotation matrix.
Matrix4	Matrix4.rotateTowardDirection(Vector3 direction, Vector3 up)	Post-multiplies this matrix by a rotation toward a direction.
Matrix4	Matrix4.rotateTowardTarget(Vector3 target, Vector3 up)	Post-multiplies this matrix by a rotation toward a target.
Matrix4	Matrix4.scale(float scaleX, float scaleY, float scaleZ)	Postmultiplies this matrix with a scale matrix.
Matrix4	Matrix4.scl(float scale)
Matrix4	Matrix4.scl(float x, float y, float z)
Matrix4	Matrix4.scl(Vector3 scale)
Matrix4	Matrix4.set(float[] values)	Sets the matrix to the given matrix as a float array.
Matrix4	Matrix4.set(float quaternionX, float quaternionY, float quaternionZ, float quaternionW)	Sets the matrix to a rotation matrix representing the quaternion.
Matrix4	Matrix4.set(float translationX, float translationY, float translationZ, float quaternionX, float quaternionY, float quaternionZ, float quaternionW)	Sets the matrix to a rotation matrix representing the translation and quaternion.
Matrix4	Matrix4.set(float translationX, float translationY, float translationZ, float quaternionX, float quaternionY, float quaternionZ, float quaternionW, float scaleX, float scaleY, float scaleZ)	Sets the matrix to a rotation matrix representing the translation and quaternion.
Matrix4	Matrix4.set(Affine2 affine)	Sets this matrix to the given affine matrix.
Matrix4	Matrix4.set(Matrix3 mat)	Sets this matrix to the given 3x3 matrix.
Matrix4	Matrix4.set(Matrix4 matrix)	Sets the matrix to the given matrix.
Matrix4	Matrix4.set(Quaternion quaternion)	Sets the matrix to a rotation matrix representing the quaternion.
Matrix4	Matrix4.set(Vector3 position, Quaternion orientation)	Set this matrix to the specified translation and rotation.
Matrix4	Matrix4.set(Vector3 position, Quaternion orientation, Vector3 scale)	Set this matrix to the specified translation, rotation and scale.
Matrix4	Matrix4.set(Vector3 xAxis, Vector3 yAxis, Vector3 zAxis, Vector3 pos)	Sets the four columns of the matrix which correspond to the x-, y- and z-axis of the vector space this matrix creates as well as the 4th column representing the translation of any point that is multiplied by this matrix.
Matrix4	Matrix4.setAsAffine(Affine2 affine)	Assumes that this matrix is a 2D affine transformation, copying only the relevant components.
Matrix4	Matrix4.setAsAffine(Matrix4 mat)	Assumes that both matrices are 2D affine transformations, copying only the relevant components.
Matrix4	Matrix4.setFromEulerAngles(float yaw, float pitch, float roll)	Sets this matrix to a rotation matrix from the given euler angles.
Matrix4	Matrix4.setFromEulerAnglesRad(float yaw, float pitch, float roll)	Sets this matrix to a rotation matrix from the given euler angles.
Matrix4	Matrix4.setToLookAt(Vector3 direction, Vector3 up)	Sets the matrix to a look at matrix with a direction and an up vector.
Matrix4	Matrix4.setToLookAt(Vector3 position, Vector3 target, Vector3 up)	Sets this matrix to a look at matrix with the given position, target and up vector.
Matrix4	Matrix4.setToOrtho(float left, float right, float bottom, float top, float near, float far)	Sets the matrix to an orthographic projection like glOrtho (http://www.opengl.org/sdk/docs/man/xhtml/glOrtho.xml) following the OpenGL equivalent
Matrix4	Matrix4.setToOrtho2D(float x, float y, float width, float height)	Sets this matrix to an orthographic projection matrix with the origin at (x,y) extending by width and height.
Matrix4	Matrix4.setToOrtho2D(float x, float y, float width, float height, float near, float far)	Sets this matrix to an orthographic projection matrix with the origin at (x,y) extending by width and height, having a near and far plane.
Matrix4	Matrix4.setToProjection(float near, float far, float fovy, float aspectRatio)	Sets the matrix to a projection matrix with a near- and far plane, a field of view in degrees and an aspect ratio.
Matrix4	Matrix4.setToProjection(float left, float right, float bottom, float top, float near, float far)	Sets the matrix to a projection matrix with a near/far plane, and left, bottom, right and top specifying the points on the near plane that are mapped to the lower left and upper right corners of the viewport.
Matrix4	Matrix4.setToRotation(float axisX, float axisY, float axisZ, float degrees)	Sets the matrix to a rotation matrix around the given axis.
Matrix4	Matrix4.setToRotation(float x1, float y1, float z1, float x2, float y2, float z2)	Set the matrix to a rotation matrix between two vectors.
Matrix4	Matrix4.setToRotation(Vector3 axis, float degrees)	Sets the matrix to a rotation matrix around the given axis.
Matrix4	Matrix4.setToRotation(Vector3 v1, Vector3 v2)	Set the matrix to a rotation matrix between two vectors.
Matrix4	Matrix4.setToRotationRad(float axisX, float axisY, float axisZ, float radians)	Sets the matrix to a rotation matrix around the given axis.
Matrix4	Matrix4.setToRotationRad(Vector3 axis, float radians)	Sets the matrix to a rotation matrix around the given axis.
Matrix4	Matrix4.setToScaling(float x, float y, float z)	Sets this matrix to a scaling matrix
Matrix4	Matrix4.setToScaling(Vector3 vector)	Sets this matrix to a scaling matrix
Matrix4	Matrix4.setToTranslation(float x, float y, float z)	Sets this matrix to a translation matrix, overwriting it first by an identity matrix and then setting the 4th column to the translation vector.
Matrix4	Matrix4.setToTranslation(Vector3 vector)	Sets this matrix to a translation matrix, overwriting it first by an identity matrix and then setting the 4th column to the translation vector.
Matrix4	Matrix4.setToTranslationAndScaling(float translationX, float translationY, float translationZ, float scalingX, float scalingY, float scalingZ)	Sets this matrix to a translation and scaling matrix by first overwriting it with an identity and then setting the translation vector in the 4th column and the scaling vector in the diagonal.
Matrix4	Matrix4.setToTranslationAndScaling(Vector3 translation, Vector3 scaling)	Sets this matrix to a translation and scaling matrix by first overwriting it with an identity and then setting the translation vector in the 4th column and the scaling vector in the diagonal.
Matrix4	Matrix4.setToWorld(Vector3 position, Vector3 forward, Vector3 up)
Matrix4	Matrix4.setTranslation(float x, float y, float z)	Sets the 4th column to the translation vector.
Matrix4	Matrix4.setTranslation(Vector3 vector)	Sets the 4th column to the translation vector.
Matrix4	Matrix4.toNormalMatrix()	removes the translational part and transposes the matrix.
Matrix4	Matrix4.tra()	Transposes the matrix.
Matrix4	Matrix4.translate(float x, float y, float z)	Postmultiplies this matrix by a translation matrix.
Matrix4	Matrix4.translate(Vector3 translation)	Postmultiplies this matrix by a translation matrix.
Matrix4	Matrix4.trn(float x, float y, float z)	Adds a translational component to the matrix in the 4th column.
Matrix4	Matrix4.trn(Vector3 vector)	Adds a translational component to the matrix in the 4th column.

Methods in com.badlogic.gdx.math with parameters of type Matrix4

Modifier and Type	Method	Description
Matrix4	Matrix4.avg(Matrix4[] t)	Averages the given transforms and stores the result in this matrix.
Matrix4	Matrix4.avg(Matrix4[] t, float[] w)	Averages the given transforms with the given weights and stores the result in this matrix.
Matrix4	Matrix4.avg(Matrix4 other, float w)	Averages the given transform with this one and stores the result in this matrix.
static boolean	Intersector.intersectRayOrientedBounds(Ray ray, BoundingBox bounds, Matrix4 transform, Vector3 intersection)	Check whether the given Ray and OrientedBoundingBox intersect.
static boolean	Intersector.intersectRayOrientedBoundsFast(Ray ray, BoundingBox bounds, Matrix4 transform)	Check whether the given Ray and Oriented BoundingBox intersect.
Matrix4	Matrix4.lerp(Matrix4 matrix, float alpha)	Linearly interpolates between this matrix and the given matrix mixing by alpha
Matrix4	Matrix4.mul(Matrix4 matrix)	Postmultiplies this matrix with the given matrix, storing the result in this matrix.
Vector3	Vector3.mul(Matrix4 matrix)	Left-multiplies the vector by the given matrix, assuming the fourth (w) component of the vector is 1.
Matrix4	Matrix4.mulLeft(Matrix4 matrix)	Premultiplies this matrix with the given matrix, storing the result in this matrix.
Vector3	Vector3.prj(Matrix4 matrix)	Multiplies this vector by the given matrix dividing by w, assuming the fourth (w) component of the vector is 1.
Vector3	Vector3.rot(Matrix4 matrix)	Multiplies this vector by the first three columns of the matrix, essentially only applying rotation and scaling.
Affine2	Affine2.set(Matrix4 matrix)	Copies the 2D transformation components from the provided 4x4 matrix.
Matrix3	Matrix3.set(Matrix4 mat)	Sets this 3x3 matrix to the top left 3x3 corner of the provided 4x4 matrix.
Matrix4	Matrix4.set(Matrix4 matrix)	Sets the matrix to the given matrix.
Matrix4	Matrix4.setAsAffine(Matrix4 mat)	Assumes that both matrices are 2D affine transformations, copying only the relevant components.
Quaternion	Quaternion.setFromMatrix(boolean normalizeAxes, Matrix4 matrix)	Sets the Quaternion from the given matrix, optionally removing any scaling.
Quaternion	Quaternion.setFromMatrix(Matrix4 matrix)	Sets the Quaternion from the given rotation matrix, which must not contain scaling.
Vector3	Vector3.traMul(Matrix4 matrix)	Multiplies the vector by the transpose of the given matrix, assuming the fourth (w) component of the vector is 1.
Vector3	Vector3.unrotate(Matrix4 matrix)	Multiplies this vector by the transpose of the first three columns of the matrix.
Vector3	Vector3.untransform(Matrix4 matrix)	Translates this vector in the direction opposite to the translation of the matrix and the multiplies this vector by the transpose of the first three columns of the matrix.
void	Frustum.update(Matrix4 inverseProjectionView)	Updates the clipping plane's based on the given inverse combined projection and view matrix, e.g.

Constructors in com.badlogic.gdx.math with parameters of type Matrix4

Constructor	Description
Matrix4(Matrix4 matrix)	Constructs a matrix from the given matrix.

Uses of Matrix4 in com.badlogic.gdx.math.collision

Fields in com.badlogic.gdx.math.collision declared as Matrix4

Modifier and Type	Field	Description
Matrix4	OrientedBoundingBox.transform	Transform matrix.

Methods in com.badlogic.gdx.math.collision that return Matrix4

Modifier and Type	Method	Description
Matrix4	OrientedBoundingBox.getTransform()	Get the current transformation matrix.

Methods in com.badlogic.gdx.math.collision with parameters of type Matrix4

Modifier and Type	Method	Description
BoundingBox	BoundingBox.ext(BoundingBox bounds, Matrix4 transform)	Extends this bounding box by the given transformed bounding box.
BoundingBox	BoundingBox.mul(Matrix4 transform)	Multiplies the bounding box by the given matrix.
void	OrientedBoundingBox.mul(Matrix4 transform)
Ray	Ray.mul(Matrix4 matrix)	Multiplies the ray by the given matrix.
OrientedBoundingBox	OrientedBoundingBox.set(BoundingBox bounds, Matrix4 transform)
void	OrientedBoundingBox.setTransform(Matrix4 transform)

Constructors in com.badlogic.gdx.math.collision with parameters of type Matrix4

Constructor	Description
OrientedBoundingBox(BoundingBox bounds, Matrix4 transform)	Constructs a new oriented bounding box from the given bounding box and transform.

Uses of Matrix4 in com.badlogic.gdx.scenes.scene2d

Methods in com.badlogic.gdx.scenes.scene2d that return Matrix4

Modifier and Type	Method	Description
protected Matrix4	Group.computeTransform()	Returns the transform for this group's coordinate system.

Methods in com.badlogic.gdx.scenes.scene2d with parameters of type Matrix4

Modifier and Type	Method	Description
protected void	Group.applyTransform(Batch batch, Matrix4 transform)	Set the batch's transformation matrix, often with the result of Group.computeTransform().
protected void	Group.applyTransform(ShapeRenderer shapes, Matrix4 transform)	Set the shape renderer transformation matrix, often with the result of Group.computeTransform().
Vector2	Stage.toScreenCoordinates(Vector2 coords, Matrix4 transformMatrix)	Transforms the coordinates to screen coordinates.

Uses of Matrix4 in com.badlogic.gdx.scenes.scene2d.utils

Methods in com.badlogic.gdx.scenes.scene2d.utils with parameters of type Matrix4

Modifier and Type	Method	Description
static void	ScissorStack.calculateScissors(Camera camera, float viewportX, float viewportY, float viewportWidth, float viewportHeight, Matrix4 batchTransform, Rectangle area, Rectangle scissor)	Calculates a scissor rectangle in OpenGL ES window coordinates from a Camera, a transformation Matrix4 and an axis aligned Rectangle.
static void	ScissorStack.calculateScissors(Camera camera, Matrix4 batchTransform, Rectangle area, Rectangle scissor)	Calculates a scissor rectangle using 0,0,Gdx.graphics.getWidth(),Gdx.graphics.getHeight() as the viewport.

Uses of Matrix4 in com.badlogic.gdx.utils

Methods in com.badlogic.gdx.utils with parameters of type Matrix4

Modifier and Type	Method	Description
static void	BufferUtils.transform(float[] data, int dimensions, int strideInBytes, int count, Matrix4 matrix)	Multiply float vector components within the buffer with the specified matrix.
static void	BufferUtils.transform(float[] data, int dimensions, int strideInBytes, int count, Matrix4 matrix, int offset)	Multiply float vector components within the buffer with the specified matrix.
static void	BufferUtils.transform(java.nio.Buffer data, int dimensions, int strideInBytes, int count, Matrix4 matrix)	Multiply float vector components within the buffer with the specified matrix.
static void	BufferUtils.transform(java.nio.Buffer data, int dimensions, int strideInBytes, int count, Matrix4 matrix, int offset)	Multiply float vector components within the buffer with the specified matrix.

Uses of Matrix4 in com.badlogic.gdx.utils.viewport

Methods in com.badlogic.gdx.utils.viewport with parameters of type Matrix4

Modifier and Type	Method	Description
void	Viewport.calculateScissors(Matrix4 batchTransform, Rectangle area, Rectangle scissor)
Vector2	Viewport.toScreenCoordinates(Vector2 worldCoords, Matrix4 transformMatrix)	Transforms a point to real screen coordinates (as opposed to OpenGL ES window coordinates), where the origin is in the top left and the the y-axis is pointing downwards.