cz.cuni.jagrlib.testing
Class SimpleGLGraphics

java.lang.Object
  cz.cuni.jagrlib.DefaultProperty
      cz.cuni.jagrlib.Piece
          cz.cuni.jagrlib.testing.SimpleGLGraphics

All Implemented Interfaces:

Breakable, GLGraphics, Property, Template

public class SimpleGLGraphics
extends Piece
implements GLGraphics

Simple GLGraphics using simple GLUT objects. Useful for testing GLGraphics interface.

See Also:

SimpleGLGraphics.java

Field Summary

protected static float	ANGLE_PER_MS Angular speed in degrees/ms.
protected static java.lang.String	CATEGORY Object category.
static RegPiece	reg Static registration instance for this class.
static int	SOLID_BOX Solid type: box.
static int	SOLID_SPHERE Solid type: sphere.
static int	SOLID_TEAPOT Solid type: teapot.
static java.lang.String	SOLID_TYPE
protected int	solidTypeParam Actual solid type.
protected static java.lang.String	TEMPLATE_NAME Object template identifier.
protected byte[]	texture
static java.lang.String	TEXTURE
static java.lang.String	TEXTURE_TYPE
static int	TEXTURE_TYPE_1 Texture type: 2D - normal.
static int	TEXTURE_TYPE_2 Texture type: 1D - contures.
static int	TEXTURE_TYPE_3 Texture type: 1D - eye plane.
static int	TEXTURE_TYPE_4 Texture type: 2D - environment.
static int	TEXTURE_TYPE_5 Texture type: 2D - environment spheric.
protected byte[]	texture2
protected int	textureTypeParam Actual texture type.
protected long	time0 Origin system time.

Fields inherited from class cz.cuni.jagrlib.Piece

channels, info, pl, plugs, TEMPLATE_TYPE, userBreak

Fields inherited from interface cz.cuni.jagrlib.Template

ALL_PLUGS, C_1D, C_2D, C_3D, C_ALPHA, C_BINARY, C_BREP, C_CAMERA, C_CIRCLE, C_CLIP, C_COMPRESSION, C_CURVE, C_DATA, C_DRAW, C_EDITOR, C_ELLIPSE, C_FILL, C_FILTER, C_FLOAT, C_FUNCTION, C_IMAGE, C_INTEGER, C_IO, C_LIGHT, C_LINE, C_METRIC, C_POLYGON, C_PROJECTION, C_RADIOSITY, C_RASTER, C_RENDER, C_SAMPLE, C_SCENE, C_SET, C_SOLID, C_TEXT, C_TRANSFORM, C_VECTOR, C_VIEWER, C_WORKER, CAT_EMPTY, EMPTY, IFACE, JAGRLIB, JAGRLIB2, MANIPULATOR_COMBO, MANIPULATOR_CUSTOM, MANIPULATOR_DEFAULT, MANIPULATOR_MULTILINE, PL_ALPHAMASK, PL_BITMASK, PL_CAUSTIC, PL_CODEC, PL_COLORMAP, PL_COMPARE, PL_DATA, PL_DIRECT, PL_EDITOR, PL_FILTER, PL_FUNCTION, PL_IMAGE, PL_IMPORT, PL_INPUT, PL_INTERSECTION, PL_LIGHTSOURCE, PL_ORDER, PL_OUTPUT, PL_PALETTE, PL_PHOTON, PL_PROPERTY, PL_QUANTIZER, PL_RASTER, PL_RENDER, PL_SHADOW, PL_STREAM, PL_TRANSFORM, PL_TRIGGER, PL_VOLUME, PL_WINDOW, TYPE_BOOLEAN, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INTEGER, TYPE_LONG, TYPE_OBJECT, TYPE_STRING

Fields inherited from interface cz.cuni.jagrlib.iface.Property

LOGGING, STATISTICS, TEXT_DESCRIPTION

Constructor Summary

SimpleGLGraphics()

Method Summary

java.lang.Object	get(java.lang.String key) Gets the given property.
void	initRoutine(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu) Initialization of GL context.
void	paintRoutine(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu) Painting routine is launched each time when context is repainted.
void	reshapeRoutine(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu, int x, int y, int width, int height) Reshape routine is launched when dimensions of GL context is changed.
void	set(java.lang.String key, java.lang.Object value) Sets the given property.
static int	setTemplate(Template t, int ord) General-purpose registration routine.

Methods inherited from class cz.cuni.jagrlib.Piece

className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplateDynamic, stop

Methods inherited from class cz.cuni.jagrlib.DefaultProperty

booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, stringProperty

Methods inherited from class java.lang.Object

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

Field Detail

ANGLE_PER_MS

protected static final float ANGLE_PER_MS

Angular speed in degrees/ms.

See Also:

Constant Field Values

time0

protected final long time0

Origin system time.

SOLID_BOX

public static final int SOLID_BOX

Solid type: box.

See Also:

Constant Field Values

SOLID_SPHERE

public static final int SOLID_SPHERE

Solid type: sphere.

See Also:

Constant Field Values

SOLID_TEAPOT

public static final int SOLID_TEAPOT

Solid type: teapot.

See Also:

Constant Field Values

TEXTURE_TYPE_1

public static final int TEXTURE_TYPE_1

Texture type: 2D - normal.

See Also:

Constant Field Values

TEXTURE_TYPE_2

public static final int TEXTURE_TYPE_2

Texture type: 1D - contures.

See Also:

Constant Field Values

TEXTURE_TYPE_3

public static final int TEXTURE_TYPE_3

Texture type: 1D - eye plane.

See Also:

Constant Field Values

TEXTURE_TYPE_4

public static final int TEXTURE_TYPE_4

Texture type: 2D - environment.

See Also:

Constant Field Values

TEXTURE_TYPE_5

public static final int TEXTURE_TYPE_5

Texture type: 2D - environment spheric.

See Also:

Constant Field Values

solidTypeParam

protected int solidTypeParam

Actual solid type.

textureTypeParam

protected int textureTypeParam

Actual texture type.

texture

protected byte[] texture

texture2

protected byte[] texture2

SOLID_TYPE

public static final java.lang.String SOLID_TYPE

See Also:

Constant Field Values

TEXTURE

public static final java.lang.String TEXTURE

See Also:

Constant Field Values

TEXTURE_TYPE

public static final java.lang.String TEXTURE_TYPE

See Also:

Constant Field Values

TEMPLATE_NAME

protected static final java.lang.String TEMPLATE_NAME

Object template identifier.

See Also:

Constant Field Values

CATEGORY

protected static final java.lang.String CATEGORY

Object category.

See Also:

Constant Field Values

reg

public static final RegPiece reg

Static registration instance for this class. Automatically initialized in class-loading time.

Constructor Detail

SimpleGLGraphics

public SimpleGLGraphics()

Method Detail

paintRoutine

public void paintRoutine(javax.media.opengl.GL gl,
                         javax.media.opengl.glu.GLU glu)

Painting routine is launched each time when context is repainted.

Specified by:

paintRoutine in interface GLGraphics

Parameters:

gl - GL commands access object

glu - GLU commands access object

initRoutine

public void initRoutine(javax.media.opengl.GL gl,
                        javax.media.opengl.glu.GLU glu)

Initialization of GL context. It's called in init-time of every GL context.

Specified by:

initRoutine in interface GLGraphics

Parameters:

gl - GL commands access object.

glu - GLU commands access object.

reshapeRoutine

public void reshapeRoutine(javax.media.opengl.GL gl,
                           javax.media.opengl.glu.GLU glu,
                           int x,
                           int y,
                           int width,
                           int height)

Reshape routine is launched when dimensions of GL context is changed. In most cases contains projection changes due to context size.

Specified by:

reshapeRoutine in interface GLGraphics

Parameters:

gl - GL commands access object

glu - GLU commands access object

x - X position of reshaped canvas

y - Y position of reshaped canvas

width - Width of reshaped canvas

height - Height of reshaped canvas

set

public void set(java.lang.String key,
                java.lang.Object value)

Sets the given property.

Specified by:

set in interface Property

Overrides:

set in class DefaultProperty

Parameters:

key - Key string.

value - The new value.

See Also:

Property.commit()

get

public java.lang.Object get(java.lang.String key)

Gets the given property.

Specified by:

get in interface Property

Overrides:

get in class DefaultProperty

Parameters:

key - Key string.

Returns:

The actual value or null.

setTemplate

public static int setTemplate(Template t,
                              int ord)

General-purpose registration routine. Sets all plugs, strings, etc. to the given Template.