android.renderscript

Class Matrix4f

java.lang.Object

android.renderscript.Matrix4f

public class Matrix4f
extends Object

Constructor Summary

Constructors

Constructor and Description
Matrix4f()
Matrix4f(float[] dataArray)

Method Summary

Methods

Modifier and Type	Method and Description
float	get(int i, int j)
float[]	getArray()
boolean	inverse()
boolean	inverseTranspose()
void	load(Matrix4f src)
void	loadFrustum(float l, float r, float b, float t, float n, float f)
void	loadIdentity()
void	loadMultiply(Matrix4f lhs, Matrix4f rhs)
void	loadOrtho(float l, float r, float b, float t, float n, float f)
void	loadOrthoWindow(int w, int h)
void	loadPerspective(float fovy, float aspect, float near, float far)
void	loadProjectionNormalized(int w, int h)
void	loadRotate(float rot, float x, float y, float z)
void	loadScale(float x, float y, float z)
void	loadTranslate(float x, float y, float z)
void	multiply(Matrix4f rhs)
void	rotate(float rot, float x, float y, float z)
void	scale(float x, float y, float z)
void	set(int i, int j, float v)
void	translate(float x, float y, float z)
void	transpose()

Methods inherited from class java.lang.Object

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

Constructor Detail

Matrix4f

public Matrix4f()

Matrix4f

public Matrix4f(float[] dataArray)

Method Detail

getArray

public float[] getArray()

get

public float get(int i,
        int j)

set

public void set(int i,
       int j,
       float v)

loadIdentity

public void loadIdentity()

load

public void load(Matrix4f src)

loadRotate

public void loadRotate(float rot,
              float x,
              float y,
              float z)

loadScale

public void loadScale(float x,
             float y,
             float z)

loadTranslate

public void loadTranslate(float x,
                 float y,
                 float z)

loadMultiply

public void loadMultiply(Matrix4f lhs,
                Matrix4f rhs)

loadOrtho

public void loadOrtho(float l,
             float r,
             float b,
             float t,
             float n,
             float f)

loadOrthoWindow

public void loadOrthoWindow(int w,
                   int h)

loadFrustum

public void loadFrustum(float l,
               float r,
               float b,
               float t,
               float n,
               float f)

loadPerspective

public void loadPerspective(float fovy,
                   float aspect,
                   float near,
                   float far)

loadProjectionNormalized

public void loadProjectionNormalized(int w,
                            int h)

multiply

public void multiply(Matrix4f rhs)

rotate

public void rotate(float rot,
          float x,
          float y,
          float z)

scale

public void scale(float x,
         float y,
         float z)

translate

public void translate(float x,
             float y,
             float z)

inverse

public boolean inverse()

inverseTranspose

public boolean inverseTranspose()

transpose

public void transpose()