cz.cuni.jagrlib.piece
Class GLBrepRender

java.lang.Object
  cz.cuni.jagrlib.DefaultProperty
      cz.cuni.jagrlib.Piece
          cz.cuni.jagrlib.DefaultRender3D
              cz.cuni.jagrlib.piece.GLBrepRender

All Implemented Interfaces:

Breakable, GLGraphics, Property, Render, Render3D, Trigger, Template

public class GLBrepRender
extends DefaultRender3D
implements GLGraphics

GL scene rendering of connected Brep-scene.

See Also:

GLBrepRender.java

Field Summary

protected float[]	backgroundColor Background color.
protected Brep	brep Accelerator: connected Brep scene.
protected static java.lang.String	CATEGORY Object category.
protected float	clearDepth Clear-depth value.
protected int	glDepthFunc Current "glDepthFunc" value.
protected static int[]	glEnableConstants Constants for "glEnable".
protected int[][]	glHints Hint tuples for "glHint".
protected int	lights How many OpenGL lights will be used?
protected float	perpectiveZFar Far-plane distance.
protected float	perpectiveZNear Near-plane distance.
protected float	perspectiveFovy Angle of perspective view (in degrees).
static RegPiece	reg Static registration instance for this class.
static java.lang.String	SHADING_MODEL
protected int	shadingModel Current shading model.
protected static java.lang.String	TEMPLATE_NAME Object template identifier.
static java.lang.String	USE_LIGHTS

Fields inherited from class cz.cuni.jagrlib.DefaultRender3D

compound, depthComparison, modelView, mvChanged, prChanged, projection, renderStyle, vpHeight, vpChanged, vpWidth, vpX0, vpY0

Fields inherited from class cz.cuni.jagrlib.Piece

channels, info, pl, plugs, TEMPLATE_TYPE, userBreak

Fields inherited from interface cz.cuni.jagrlib.iface.Render3D

DEPTH_GEQUAL, DEPTH_GREATER, DEPTH_LEQUAL, DEPTH_LESS

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

LINE_CAP, LINE_CAP_BUTT, LINE_CAP_ROUND, LINE_CAP_SQUARE, LINE_JOIN, LINE_JOIN_BEVEL, LINE_JOIN_DISJOINT, LINE_JOIN_MITER, LINE_JOIN_OVERLAP, LINE_JOIN_ROUND, LINE_WIDTH, PROJECTION, RENDER_STYLE, RENDER_STYLE_FLAT, RENDER_STYLE_GOURAUD, RENDER_STYLE_LINE, RENDER_STYLE_PHONG, RENDER_STYLE_TEXTURE

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

LOGGING, STATISTICS, TEXT_DESCRIPTION

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

Constructor Summary

GLBrepRender()

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) Routine responsible for GL context repainting.
void	reshapeRoutine(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu, int x, int y, int width, int height) Reshape routine is called every time the dimensions of GL context are 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.DefaultRender3D

fire, checkMatrix, render, render, setDepthComparison, setModelView, setProjection, setProjection, setRenderStyle, setViewport

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

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

commit

Methods inherited from interface cz.cuni.jagrlib.Breakable

setProgressListener, stop

Field Detail

brep

protected Brep brep

Accelerator: connected Brep scene.

perspectiveFovy

protected float perspectiveFovy

Angle of perspective view (in degrees).

perpectiveZNear

protected float perpectiveZNear

Near-plane distance.

perpectiveZFar

protected float perpectiveZFar

Far-plane distance.

backgroundColor

protected float[] backgroundColor

Background color.

shadingModel

protected int shadingModel

Current shading model.

lights

protected int lights

How many OpenGL lights will be used? (0 for no GL lighting)

glEnableConstants

protected static final int[] glEnableConstants

Constants for "glEnable".

glDepthFunc

protected int glDepthFunc

Current "glDepthFunc" value.

glHints

protected int[][] glHints

Hint tuples for "glHint".

clearDepth

protected float clearDepth

Clear-depth value.

USE_LIGHTS

public static final java.lang.String USE_LIGHTS

See Also:

Constant Field Values

SHADING_MODEL

public static final java.lang.String SHADING_MODEL

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

GLBrepRender

public GLBrepRender()

Method Detail

paintRoutine

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

Routine responsible for GL context repainting.

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 called every time the dimensions of GL context are changed. It usually contains projection setup.

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.