jp.digitalmuseum.jogl
クラス JoglModel

java.lang.Object
  jp.digitalmuseum.jogl.JoglModel

直系の既知のサブクラス:

JoglModelMqo

public class JoglModel

extends java.lang.Object

Base class for holding a three-dimensional model object for JOGL.

入れ子のクラスの概要

static class	JoglModel.Color Class for holding color parameter.
static class	JoglModel.FloatArray Class for holding a float array.
static class	JoglModel.JoglMaterial Class which represents a JOGL material.
static class	JoglModel.JoglObject Class which represents a JOGL object.
static class	JoglModel.LightSourcePoint Class for holding three-dimensional coordinates of a light source.
static class	JoglModel.Point Class for holding three-dimensional coordinates of a point.
static class	JoglModel.UV Class for holding UV texture mapping parameters.

フィールドの概要

protected JoglCoordinates	coordinates
protected int	frontFace
protected javax.media.opengl.GL	gl
protected boolean	hasOwnTextureManager
protected boolean	isVboEnabled
protected JoglModel.JoglObject[]	joglObjects
protected JoglModel.Point	maxPos
protected JoglModel.Point	minPos
protected JoglTextureManager	textureManager

コンストラクタの概要

protected

JoglModel(javax.media.opengl.GL gl, JoglTextureManager textureManager, JoglCoordinates coordinates, boolean isVboEnabled) Default constructor.

メソッドの概要

protected static void	append(java.lang.StringBuilder sb, float[] array)
protected static void	append(java.lang.StringBuilder sb, int[] array)
protected static void	append(java.lang.StringBuilder sb, long[] array)
protected JoglModel.Point	calcNormal(JoglModel.Point[] vertices, int indexVertexA, int indexVertexB, int indexVertexC) Calculate normal vector of a triangle face.
void	clear() Free used memory spaces.
void	draw() Draw this object.
void	draw(float alpha) Draw this object with the specified transparency.
JoglModel.Point	getMaxPos()
void	getMaxPosOut(JoglModel.Point p)
JoglModel.Point	getMinPos()
void	getMinPosOut(JoglModel.Point p)
static boolean	isExtensionSupported(javax.media.opengl.GL gl, java.lang.String targetExtension) Returns whether current OpenGL implementation supports the specified extension.
void	setMaterialVisible(java.lang.String materialName, boolean isVisible) Set visibility of material.
void	setMaterialVisible(java.lang.String objectName, java.lang.String materialName, boolean isVisible) Set visibility of material of an object.
void	setObjectVisible(java.lang.String objectName, boolean isVisible) Set visibility of an object.

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

gl

protected javax.media.opengl.GL gl

textureManager

protected JoglTextureManager textureManager

hasOwnTextureManager

protected boolean hasOwnTextureManager

isVboEnabled

protected boolean isVboEnabled

frontFace

protected int frontFace

coordinates

protected JoglCoordinates coordinates

minPos

protected JoglModel.Point minPos

maxPos

protected JoglModel.Point maxPos

joglObjects

protected JoglModel.JoglObject[] joglObjects

コンストラクタの詳細

JoglModel

protected JoglModel(javax.media.opengl.GL gl,
                    JoglTextureManager textureManager,
                    JoglCoordinates coordinates,
                    boolean isVboEnabled)

Default constructor.

パラメータ:

gl - OpenGL object.

textureManager - JoglTextureManager for managing textures. Create new one inside the instance if this parameter is null.

coordinates - JoglCoordinates for managing coordinates.

isVboEnabled - Whether to use VBO or not.

メソッドの詳細

setObjectVisible

public void setObjectVisible(java.lang.String objectName,
                             boolean isVisible)

Set visibility of an object.

パラメータ:

objectName - Name of an object.

isVisible - Visibility.

setMaterialVisible

public void setMaterialVisible(java.lang.String materialName,
                               boolean isVisible)

Set visibility of material.

パラメータ:

materialName - Name of material.

isVisible - Visibility.

setMaterialVisible

public void setMaterialVisible(java.lang.String objectName,
                               java.lang.String materialName,
                               boolean isVisible)

Set visibility of material of an object.

パラメータ:

objectName - Name of an object.

materialName - Name of material.

isVisible - Visibility.

draw

public void draw()

Draw this object.

draw

public void draw(float alpha)

Draw this object with the specified transparency.

パラメータ:

alpha - 0 (completely transparent) - 1.0 (not transparent)

getMaxPos

public JoglModel.Point getMaxPos()

getMaxPosOut

public void getMaxPosOut(JoglModel.Point p)

getMinPos

public JoglModel.Point getMinPos()

getMinPosOut

public void getMinPosOut(JoglModel.Point p)

clear

public void clear()

Free used memory spaces.

calcNormal

protected JoglModel.Point calcNormal(JoglModel.Point[] vertices,
                                     int indexVertexA,
                                     int indexVertexB,
                                     int indexVertexC)

Calculate normal vector of a triangle face.

パラメータ:

vertices - Array of the coordinates of the vertices

indexVertexA - Index of vertex A in the array

indexVertexB - Index of vertex B in the array

indexVertexC - Index of vertex C in the array

戻り値:

Normal vector

append

protected static void append(java.lang.StringBuilder sb,
                             int[] array)

append

protected static void append(java.lang.StringBuilder sb,
                             long[] array)

append

protected static void append(java.lang.StringBuilder sb,
                             float[] array)

isExtensionSupported

public static boolean isExtensionSupported(javax.media.opengl.GL gl,
                                           java.lang.String targetExtension)

Returns whether current OpenGL implementation supports the specified extension.

パラメータ:

gl - OpenGL object

targetExtension - Name of OpenGL extension

戻り値:

Whether current OpenGL implementation supports the specified extension.