Package jgl.context.attrib

Class gl_lighting

java.lang.Object

jgl.context.attrib.gl_lighting

public class gl_lighting
extends Object

gl_lighting is the lighting class of jGL 2.4.

Version:

0.3, 15 Mar 2001

Author:

Robin Bing-Yu Chen

Field Summary

Fields

Modifier and Type	Field	Description
boolean	ColorMaterial	GL_COLOR_MATERIAL: True if color tracking is enabled
int	ColorMaterialFace	GL_COLOR_MATERIAL_FACE: Face(s) affected by color tracking
int	ColorMaterialParameter	GL_COLOR_MATERIAL_PARAMETER: Material properties tracking current color
boolean	Enable	GL_LIGHTING: True is lighting is enabled, also in gl_enable
gl_light[]	Light	For light i
float[]	LightModelAmbient	GL_LIGHT_MODEL_AMBIENT: Ambient scene color
boolean	LightModelLocalViewer	GL_LIGHT_MODEL_LOCAL_VIEWER: Viewer is local
boolean	LightModelTwoSide	GL_LIGHT_MODEL_TWO_SIDE: Use two-sided lighting
gl_material[]	Material	For material color
int	ShadeModel	GL_SHADE_MODEL: glShadeModel() setting

Constructor Summary

Constructors

Constructor	Description
gl_lighting()
gl_lighting(gl_lighting cc)

Method Summary

Modifier and Type	Method	Description
int	color_vertex(float[] vertex, float[] normal)
float[]	get_light(int light, int pname)
float[]	get_material(int face, int pname)
void	set_color(float r, float g, float b, float a)
void	set_color_material(int face, int mode)
void	set_light(int light, int pname, float[] params)
void	set_light_model(int pname, float[] params)
void	set_material(int face, int pname, float[] params)

Methods inherited from class java.lang.Object

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

Field Detail

ShadeModel

public int ShadeModel

GL_SHADE_MODEL: glShadeModel() setting

Enable

public boolean Enable

GL_LIGHTING: True is lighting is enabled, also in gl_enable

ColorMaterial

public boolean ColorMaterial

GL_COLOR_MATERIAL: True if color tracking is enabled

ColorMaterialParameter

public int ColorMaterialParameter

GL_COLOR_MATERIAL_PARAMETER: Material properties tracking current color

ColorMaterialFace

public int ColorMaterialFace

GL_COLOR_MATERIAL_FACE: Face(s) affected by color tracking

LightModelAmbient

public float[] LightModelAmbient

GL_LIGHT_MODEL_AMBIENT: Ambient scene color

LightModelLocalViewer

public boolean LightModelLocalViewer

GL_LIGHT_MODEL_LOCAL_VIEWER: Viewer is local

LightModelTwoSide

public boolean LightModelTwoSide

GL_LIGHT_MODEL_TWO_SIDE: Use two-sided lighting

Material

public gl_material[] Material

For material color

Light

public gl_light[] Light

For light i

Constructor Detail

gl_lighting

public gl_lighting(gl_lighting cc)

gl_lighting

public gl_lighting()

Method Detail

set_material

public void set_material(int face,
                         int pname,
                         float[] params)

get_material

public float[] get_material(int face,
                            int pname)

set_color_material

public void set_color_material(int face,
                               int mode)

set_color

public void set_color(float r,
                      float g,
                      float b,
                      float a)

set_light_model

public void set_light_model(int pname,
                            float[] params)

set_light

public void set_light(int light,
                      int pname,
                      float[] params)

get_light

public float[] get_light(int light,
                         int pname)

color_vertex

public int color_vertex(float[] vertex,
                        float[] normal)