Revision 392e16fd
Added by Leszek Koltunski over 7 years ago
| src/main/java/org/distorted/examples/deform/DeformRenderer.java | ||
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import javax.microedition.khronos.opengles.GL10; |
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|
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import org.distorted.library.Distorted; |
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import org.distorted.library.DistortedFramebuffer; |
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import org.distorted.library.DistortedTexture; |
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import org.distorted.library.DistortedEffectQueues; |
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import org.distorted.library.GridObject; |
| ... | ... | |
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private GLSurfaceView mView; |
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private DistortedTexture fpsTexture, stretchTexture; |
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private DistortedEffectQueues fpsQueues, stretchQueues;
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private DistortedEffectQueues fpsEffects, stretchEffects;
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private GridObject fpsGrid, stretchGrid; |
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private DistortedFramebuffer mScreen; |
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private Static3D touchPoint; |
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|
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private Dynamic3D mReleasedDistortDynamic; |
| ... | ... | |
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mPaint.setAntiAlias(true); |
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mPaint.setTextAlign(Paint.Align.CENTER); |
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fpsQueues = new DistortedEffectQueues();
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stretchQueues = new DistortedEffectQueues();
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fpsEffects = new DistortedEffectQueues();
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stretchEffects = new DistortedEffectQueues();
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mRegion = new Static4D(0,0,50,50); |
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|
| ... | ... | |
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} |
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mMovingShearDynamic.add(vShear[0]); |
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mScreen = new DistortedFramebuffer(0); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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long time = System.currentTimeMillis(); |
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stretchQueues.draw(time,stretchTexture,stretchGrid);
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stretchEffects.draw(time,stretchTexture,stretchGrid,mScreen);
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mPaint.setColor(0xffffffff); |
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fpsCanvas.drawRect(0, 0, fpsW, fpsH, mPaint); |
| ... | ... | |
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fpsCanvas.drawText(fpsString, fpsW/2, 5*fpsH/6, mPaint); |
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fpsTexture.setTexture(fpsBitmap); |
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fpsQueues.draw(time,fpsTexture,fpsGrid);
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fpsEffects.draw(time,fpsTexture,fpsGrid,mScreen);
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|
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computeFPS(time); |
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} |
| ... | ... | |
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scrHeight = height; |
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scrWidth = width; |
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|
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Distorted.onSurfaceChanged(width, height); |
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if( !bitmapCreated ) |
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{
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createBitmap(scrWidth/2,scrHeight/2); |
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stretchQueues.abortAllEffects();
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fpsQueues.abortAllEffects();
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stretchQueues.move( new Static3D(scrWidth/4,scrHeight/4,0) );
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fpsQueues.move( new Static3D(5,5,0) );
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stretchEffects.abortAllEffects();
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fpsEffects.abortAllEffects();
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stretchEffects.move( new Static3D(scrWidth/4,scrHeight/4,0) );
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fpsEffects.move( new Static3D(5,5,0) );
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bitmapCreated=true; |
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} |
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else |
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{
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stretchQueues.abortEffects(EffectTypes.VERTEX);
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stretchQueues.abortEffects(EffectTypes.FRAGMENT);
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stretchQueues.abortEffects(EffectNames.SHEAR);
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stretchEffects.abortEffects(EffectTypes.VERTEX);
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stretchEffects.abortEffects(EffectTypes.FRAGMENT);
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stretchEffects.abortEffects(EffectNames.SHEAR);
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} |
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mScreen.resize(width, height); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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switch(mMode) |
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{
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case DISTORT: vDistort[0].set(0,0,0); |
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mLastEffect = stretchQueues.distort( mMovingDistortDynamic, touchPoint, mRegion);
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mLastEffect = stretchEffects.distort( mMovingDistortDynamic, touchPoint, mRegion);
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break; |
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case DEFORM : vDeform[0].set(0,0,0); |
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mLastEffect = stretchQueues.deform( mMovingDeformDynamic, touchPoint, mRegion);
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mLastEffect = stretchEffects.deform( mMovingDeformDynamic, touchPoint, mRegion);
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break; |
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case SHEAR : vShear[0].set(0,0,0); |
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mLastEffect = stretchQueues.shear(mMovingShearDynamic, touchPoint);
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mLastEffect = stretchEffects.shear(mMovingShearDynamic, touchPoint);
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break; |
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} |
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} |
| ... | ... | |
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|
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void up() |
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{
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stretchQueues.abortEffect(mLastEffect);
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stretchEffects.abortEffect(mLastEffect);
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|
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float damp = -0.65f; |
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|
| ... | ... | |
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vDistort[i].set( vDistort[i-1].getX()*damp, vDistort[i-1].getY()*damp ); |
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} |
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vDistort[NUM_VECTORS-1].set(0,0); |
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stretchQueues.distort( mReleasedDistortDynamic, touchPoint, mRegion);
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stretchEffects.distort( mReleasedDistortDynamic, touchPoint, mRegion);
|
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break; |
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case DEFORM : for(int i=1; i<NUM_VECTORS-1; i++) |
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{
|
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vDeform[i].set( vDeform[i-1].getX()*damp, vDeform[i-1].getY()*damp ); |
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} |
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vDeform[NUM_VECTORS-1].set(0,0); |
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stretchQueues.deform( mReleasedDeformDynamic, touchPoint, mRegion);
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stretchEffects.deform( mReleasedDeformDynamic, touchPoint, mRegion);
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break; |
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case SHEAR : for(int i=1; i<NUM_VECTORS-1; i++) |
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{
|
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vShear[i].set( vShear[i-1].getX()*damp, vShear[i-1].getY()*damp ); |
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} |
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vShear[NUM_VECTORS-1].set(0,0); |
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stretchQueues.shear(mReleasedShearDynamic, touchPoint);
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stretchEffects.shear(mReleasedShearDynamic, touchPoint);
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break; |
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} |
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} |
Also available in: Unified diff
Change in the API: we always have to create a DistortedFramebuffer to render to.