org.j3d.renderer.aviatrix3d.swt.output
Class ElumensSWTSurface

java.lang.Object
  org.j3d.aviatrix3d.output.graphics.BaseSurface
      org.j3d.renderer.aviatrix3d.swt.output.BaseSWTSurface
          org.j3d.renderer.aviatrix3d.swt.output.ElumensSWTSurface

All Implemented Interfaces:

GraphicsOutputDevice, OutputDevice

public class ElumensSWTSurface
extends BaseSWTSurface

Implementation of a surface using SWT that can render to an elumens output device.

Note: The lightweight flag is ignored currently.

Version:

$Revision: 3.3 $

Author:

Justin Couch

Field Summary

Fields inherited from class org.j3d.renderer.aviatrix3d.swt.output.BaseSWTSurface

resizer, swtCanvas

Fields inherited from class org.j3d.aviatrix3d.output.graphics.BaseSurface

alphaCutoff, canCreatePBuffers, canvas, canvasContext, canvasDescriptor, canvasRenderer, errorReporter, FAILED_CONTEXT_MSG, initComplete, numRenderables, renderableList, rendererMap, sharedSurface, singleThreaded, surfaceMonitor, terminate, useTwoPassTransparent

Fields inherited from interface org.j3d.aviatrix3d.pipeline.graphics.GraphicsOutputDevice

ALTERNATE_FRAME_STEREO, NO_STEREO, QUAD_BUFFER_STEREO, TWO_CANVAS_STEREO

Constructor Summary

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps)
Construct a surface that requires the given set of capabilities.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, BaseSurface sharedWith)
Construct a surface shares it's GL context with the given surface.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, BaseSurface sharedWith, boolean lightweight)
Construct a surface shares it's GL context with the given surface.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, boolean lightweight)
Construct a surface that requires the given set of capabilities.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, javax.media.opengl.GLCapabilitiesChooser chooser)
Construct a surface that requires the given set of capabilities.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, javax.media.opengl.GLCapabilitiesChooser chooser, BaseSurface sharedWith)
Construct a surface shares it's GL context with the given surface.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, javax.media.opengl.GLCapabilitiesChooser chooser, BaseSurface sharedWith, boolean lightweight)
Construct a surface shares it's GL context with the given surface.

ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps, javax.media.opengl.GLCapabilitiesChooser chooser, boolean lightweight)
Construct a surface that requires the given set of capabilities.

Method Summary

void	setChannelEyePosition(int channel, float x, float y, float z) Set the channel eye position.
void	setChannelLensPosition(int channel, float x, float y, float z) Set the channel lens position.
void	setChannelSize(int channel, int height, int width) Set the channel size in pixels.
void	setNumberOfChannels(int channels) Set the number of channels to display.
void	setScreenOrientation(double r, double p, double v) Set the screen orientation.

Methods inherited from class org.j3d.renderer.aviatrix3d.swt.output.BaseSWTSurface

addGraphicsResizeListener, getSurfaceObject, removeGraphicsResizeListener, setErrorReporter

Methods inherited from class org.j3d.aviatrix3d.output.graphics.BaseSurface

addSurfaceInfoListener, checkForExtension, completeCanvasInitialisation, createRenderingProcessor, dispose, disposeSingleThreadResources, draw, enableSingleThreaded, enableTwoPassTransparentRendering, getAlphaTestCutoff, getCenterEyeInSurface, getGLContext, getPixelLocationInSurface, getSharedGLContext, getStereoEyeSeparation, getStereoRenderingPolicy, getSurfaceToVWorld, init, initCanvas, isDisposed, isQuadStereoAvailable, isShared, isStereoAvailable, isTwoPassTransparentEnabled, removeSurfaceInfoListener, setAlphaTestCutoff, setClearColor, setColorClearNeeded, setDrawableObjects, setStereoEyeSeparation, setStereoRenderingPolicy, swap

Methods inherited from class java.lang.Object

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

Constructor Detail

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps)

Construct a surface that requires the given set of capabilities. This surface acts as a standalone canvas.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         javax.media.opengl.GLCapabilitiesChooser chooser)

Construct a surface that requires the given set of capabilities. This surface acts as a standalone canvas.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

chooser - Custom algorithm for selecting one of the available GLCapabilities for the component;

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         boolean lightweight)

Construct a surface that requires the given set of capabilities. This surface acts as a standalone canvas.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

lightweight - If true, uses a GLJPanel (lightweight) JComponent, otherwise a GLCanvas. Note that setting this to true could negatively impact performance.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         javax.media.opengl.GLCapabilitiesChooser chooser,
                         boolean lightweight)

Construct a surface that requires the given set of capabilities. This surface acts as a standalone canvas.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

chooser - Custom algorithm for selecting one of the available GLCapabilities for the component;

lightweight - If true, uses a GLJPanel (lightweight) JComponent, otherwise a GLCanvas. Note that setting this to true could negatively impact performance.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         BaseSurface sharedWith)

Construct a surface shares it's GL context with the given surface. This is useful for constructing multiple view displays of the same scene graph, but from different viewing directions, such as in a CAD application.

If the sharedWith parameter is null, then this is just treated as an ordinary non-shared frame. The return flag will be set appropriately.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

sharedWith - The surface that you'd like this surface to share the GL context with, if possible. May be null.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         javax.media.opengl.GLCapabilitiesChooser chooser,
                         BaseSurface sharedWith)

Construct a surface shares it's GL context with the given surface. This is useful for constructing multiple view displays of the same scene graph, but from different viewing directions, such as in a CAD application.

If the sharedWith parameter is null, then this is just treated as an ordinary non-shared frame. The return flag will be set appropriately.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

chooser - Custom algorithm for selecting one of the available GLCapabilities for the component;

sharedWith - The surface that you'd like this surface to share the GL context with, if possible. May be null.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         BaseSurface sharedWith,
                         boolean lightweight)

Construct a surface shares it's GL context with the given surface. This is useful for constructing multiple view displays of the same scene graph, but from different viewing directions, such as in a CAD application.

If the sharedWith parameter is null, then this is just treated as an ordinary non-shared frame. The return flag will be set appropriately.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

sharedWith - The surface that you'd like this surface to share the GL context with, if possible. May be null.

lightweight - If true, uses a GLJPanel (lightweight) JComponent, otherwise a GLCanvas. Note that setting this to true could negatively impact performance.

ElumensSWTSurface

public ElumensSWTSurface(org.eclipse.swt.widgets.Composite parent,
                         int style,
                         javax.media.opengl.GLCapabilities caps,
                         javax.media.opengl.GLCapabilitiesChooser chooser,
                         BaseSurface sharedWith,
                         boolean lightweight)

Construct a surface shares it's GL context with the given surface. This is useful for constructing multiple view displays of the same scene graph, but from different viewing directions, such as in a CAD application.

If the sharedWith parameter is null, then this is just treated as an ordinary non-shared frame. The return flag will be set appropriately.

Parameters:

parent - The parent component that this surface uses for the canvas

style - The SWT style bits to use on the created canvas

caps - A set of required capabilities for this canvas.

chooser - Custom algorithm for selecting one of the available GLCapabilities for the component;

sharedWith - The surface that you'd like this surface to share the GL context with, if possible. May be null.

lightweight - If true, uses a GLJPanel (lightweight) JComponent, otherwise a GLCanvas. Note that setting this to true could negatively impact performance.

Method Detail

setNumberOfChannels

public void setNumberOfChannels(int channels)

Set the number of channels to display. Calling this will cause a reinitialization of renderer.

Parameters:

channels - The number of channels to render.

setChannelLensPosition

public void setChannelLensPosition(int channel,
                                   float x,
                                   float y,
                                   float z)

Set the channel lens position.

Parameters:

channel - The ID of the channel(s) to affect

x - The x position

y - The y position

z - The z position

setChannelEyePosition

public void setChannelEyePosition(int channel,
                                  float x,
                                  float y,
                                  float z)

Set the channel eye position.

Parameters:

channel - The ID of the channel(s) to affect

x - The x position

y - The y position

z - The z position

setScreenOrientation

public void setScreenOrientation(double r,
                                 double p,
                                 double v)

Set the screen orientation. Allows the project to rotated in software for different hardware setups.

Parameters:

r - The roll

p - The pitch

v - The yaw

setChannelSize

public void setChannelSize(int channel,
                           int height,
                           int width)

Set the channel size in pixels.

Parameters:

channel - The ID of the channel(s) to affect

height - The height in pixels

width - The width in pixels