jp.digitalmuseum.napkit
クラス NapUtils

java.lang.Object
  jp.digitalmuseum.napkit.NapUtils

public class NapUtils

extends java.lang.Object

Napkit-related utility class.

作成者:

Jun KATO

フィールドの概要

static int	M00
static int	M01
static int	M02
static int	M03
static int	M10
static int	M11
static int	M12
static int	M13
static int	M20
static int	M21
static int	M22
static int	M23
static int	M30
static int	M31
static int	M32
static int	M33

コンストラクタの概要

NapUtils()

メソッドの概要

static boolean	calcProjection(double x, double y, double z, double[] modelViewMatrix, double[] cameraProjectionMatrix, int[] viewport, double[] result) This method just does the same calculation with gluProject method of GLU class.
static void	convertMatrix4x4toGl(double[] matrix)
static ScreenPosition	convertToScreenPosition(jp.nyatla.nyartoolkit.core.types.NyARIntPoint2d vertex)
static ScreenRectangle	convertToScreenRectangle(jp.nyatla.nyartoolkit.core.types.NyARIntPoint2d[] vertex)
static double	determinantMatrix4x4(double[] matrix)
static jp.nyatla.nyartoolkit.core.param.NyARParam	getInitialCameraParameter() Returns a default camera parameter object.
static double[]	invertMatrix4x4(double[] matrix)
static boolean	invertMatrix4x4Out(double[] matrix, double[] result)
static void	main(java.lang.String[] args)
static double[]	multiplyMatrix4x4(double[] m1, double scale)
static double[]	multiplyMatrix4x4(double[] m1, double[] m2)
static void	multiplyMatrix4x4Out(double[] m1, double[] m2, double[] result)
static void	multiplyMatrix4x4Out(double[] m1, double scale, double[] result)
static void	printMatrix(double[] matrix)

クラス java.lang.Object から継承されたメソッド

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

フィールドの詳細

M00

public static int M00

M01

public static int M01

M02

public static int M02

M03

public static int M03

M10

public static int M10

M11

public static int M11

M12

public static int M12

M13

public static int M13

M20

public static int M20

M21

public static int M21

M22

public static int M22

M23

public static int M23

M30

public static int M30

M31

public static int M31

M32

public static int M32

M33

public static int M33

コンストラクタの詳細

NapUtils

public NapUtils()

メソッドの詳細

invertMatrix4x4

public static double[] invertMatrix4x4(double[] matrix)

main

public static void main(java.lang.String[] args)

printMatrix

public static void printMatrix(double[] matrix)

invertMatrix4x4Out

public static boolean invertMatrix4x4Out(double[] matrix,
                                         double[] result)

multiplyMatrix4x4

public static double[] multiplyMatrix4x4(double[] m1,
                                         double scale)

multiplyMatrix4x4Out

public static void multiplyMatrix4x4Out(double[] m1,
                                        double scale,
                                        double[] result)

multiplyMatrix4x4

public static double[] multiplyMatrix4x4(double[] m1,
                                         double[] m2)

multiplyMatrix4x4Out

public static void multiplyMatrix4x4Out(double[] m1,
                                        double[] m2,
                                        double[] result)

determinantMatrix4x4

public static double determinantMatrix4x4(double[] matrix)

convertMatrix4x4toGl

public static void convertMatrix4x4toGl(double[] matrix)

calcProjection

public static boolean calcProjection(double x,
                                     double y,
                                     double z,
                                     double[] modelViewMatrix,
                                     double[] cameraProjectionMatrix,
                                     int[] viewport,
                                     double[] result)

This method just does the same calculation with gluProject method of GLU class.

パラメータ:

x -

y -

z -

modelViewMatrix -

cameraProjectionMatrix -

viewport -

result -

戻り値:

関連項目:

GLU.gluProject(double, double, double, java.nio.DoubleBuffer, java.nio.DoubleBuffer, IntBuffer, java.nio.DoubleBuffer)

convertToScreenPosition

public static ScreenPosition convertToScreenPosition(jp.nyatla.nyartoolkit.core.types.NyARIntPoint2d vertex)

convertToScreenRectangle

public static ScreenRectangle convertToScreenRectangle(jp.nyatla.nyartoolkit.core.types.NyARIntPoint2d[] vertex)

getInitialCameraParameter

public static jp.nyatla.nyartoolkit.core.param.NyARParam getInitialCameraParameter()

Returns a default camera parameter object.