Aviatrix3D
2.0

org.j3d.aviatrix3d.output.graphics
Class DebugSWTSurface

java.lang.Object
  extended by org.j3d.aviatrix3d.output.graphics.BaseSurface
      extended by org.j3d.aviatrix3d.output.graphics.BaseSWTSurface
          extended by org.j3d.aviatrix3d.output.graphics.DebugSWTSurface
All Implemented Interfaces:
java.util.EventListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.internal.SWTEventListener, GraphicsOutputDevice, OutputDevice

public class DebugSWTSurface
extends BaseSWTSurface
implements org.eclipse.swt.events.KeyListener

Implementation of the surface using SWT that allows for single-shot debugging output..

To dump a set of GL trace, the 'd' key is mapped to dump the next frame.

Note: The lightweight flag is ignored currently.

Version:
$Revision: 3.3 $
Author:
Justin Couch

Field Summary
 
Fields inherited from class org.j3d.aviatrix3d.output.graphics.BaseSWTSurface
resizer, swtCanvas
 
Fields inherited from class org.j3d.aviatrix3d.output.graphics.BaseSurface
canCreatePBuffers, canvas, canvasContext, canvasRenderer, errorReporter, FAILED_CONTEXT_MSG, initComplete, numRenderables, renderableList, sharedSurface, singleThreaded, terminate
 
Fields inherited from interface org.j3d.aviatrix3d.pipeline.graphics.GraphicsOutputDevice
ALTERNATE_FRAME_STEREO, NO_STEREO, QUAD_BUFFER_STEREO, TWO_CANVAS_STEREO
 
Constructor Summary
DebugSWTSurface(org.eclipse.swt.widgets.Composite parent, int style, javax.media.opengl.GLCapabilities caps)
          Construct a surface that requires the given set of capabilities.
DebugSWTSurface(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.
DebugSWTSurface(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.
DebugSWTSurface(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.
DebugSWTSurface(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.
DebugSWTSurface(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.
DebugSWTSurface(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.
DebugSWTSurface(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 keyPressed(org.eclipse.swt.events.KeyEvent evt)
          Notification of a key press event.
 void keyReleased(org.eclipse.swt.events.KeyEvent evt)
          Notification of a key release event.
 
Methods inherited from class org.j3d.aviatrix3d.output.graphics.BaseSWTSurface
addGraphicsResizeListener, getSurfaceObject, removeGraphicsResizeListener, setErrorReporter
 
Methods inherited from class org.j3d.aviatrix3d.output.graphics.BaseSurface
checkForExtension, completeCanvasInitialisation, dispose, disposeSingleThreadResources, draw, enableSingleThreaded, getCenterEyeInSurface, getPixelLocationInSurface, getSharedGLContext, getStereoEyeSeparation, getStereoRenderingPolicy, getSurfaceToVWorld, init, initCanvas, isDisposed, isQuadStereoAvailable, isShared, isStereoAvailable, 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

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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;

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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.

DebugSWTSurface

public DebugSWTSurface(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

keyPressed

public void keyPressed(org.eclipse.swt.events.KeyEvent evt)
Notification of a key press event. When the 'd' key is pressed, dump the next frame to stdout.

Specified by:
keyPressed in interface org.eclipse.swt.events.KeyListener
Parameters:
evt - The key event that caused this method to be called

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent evt)
Notification of a key release event. Does nothing for this implementation.

Specified by:
keyReleased in interface org.eclipse.swt.events.KeyListener
Parameters:
evt - The key event that caused this method to be called

Aviatrix3D
2.0

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