/**
* Copyright (c) 2003-2009, Xith3D Project Group all rights reserved.
*
* Portions based on the Java3D interface, Copyright by Sun Microsystems.
* Many thanks to the developers of Java3D and Sun Microsystems for their
* innovation and design.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the 'Xith3D Project Group' nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A
* RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE
*/
package org.xith3d.loop;
import org.xith3d.render.Canvas3D;
/**
* This FPSListener prints the cought FPS to the Canvas3D's title.
* This is of course only visible in windowed mode.
*
* @author Marvin Froehlich (aka Qudus)
*/
public class CanvasFPSListener extends TitleFPSListener
{
private final Canvas3D canvas;
/**
* {@inheritDoc}
*/
@Override
protected final void onDetachedFromRenderLoop()
{
canvas.setTitle( getBaseTitle() );
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isLimited()
{
boolean result = super.isLimited();
if ( result )
return ( true );
return ( canvas.getPeer().isVSyncEnabled() );
}
/**
* {@inheritDoc}
*/
@Override
protected String getLimitedString()
{
if ( canvas.getPeer().isVSyncEnabled() )
{
if ( super.isLimited() )
return ( " (limited, v-sync)" );
return ( " (v-sync)" );
}
if ( super.isLimited() )
return ( super.getLimitedString() );
return ( "" );
}
/**
* {@inheritDoc}
*/
@Override
protected void setTitle( String title )
{
canvas.setTitle( title );
}
public CanvasFPSListener( Canvas3D canvas )
{
super( canvas.getTitle() );
this.canvas = canvas;
}
}