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Revision c6526577

Added by Leszek Koltunski almost 7 years ago

Further progress with Apps: 18 (out of 30) compile now.

View differences:

src/main/java/org/distorted/examples/quaternion/QuaternionRenderer.java
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import org.distorted.examples.R;


  		




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import org.distorted.library.effect.MatrixEffectMove;


  		




  
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import org.distorted.library.effect.MatrixEffectQuaternion;


  		




  
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import org.distorted.library.effect.MatrixEffectScale;


  		




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import org.distorted.library.main.DistortedEffects;


  		




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import org.distorted.library.main.DistortedScreen;


  		




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import org.distorted.library.EffectTypes;


  		




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import org.distorted.library.main.MeshObject;


  		




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import org.distorted.library.type.Dynamic;


  		




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import org.distorted.library.type.DynamicQuat;


  		




  ......




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  private GLSurfaceView mView;


  		




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  private DistortedTexture mTexture;


  		




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  private DistortedEffects mEffects;


  		




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  private MeshObject mMesh;


  		




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  private DistortedScreen mScreen;


  		




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  private DynamicQuat mRot;


  		




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  private Static3D mMove, mScale, mCenter;


  		




  
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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  QuaternionRenderer(GLSurfaceView v)


  		




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    {


  		




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    mView    = v;


  		




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    mTexture = new DistortedTexture(1,1);


  		




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    mEffects = new DistortedEffects();


  		




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    mMesh    = new MeshCubes(1,1,1);


  		




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    mRot     = new DynamicQuat();


  		




  
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    DistortedEffects effects = new DistortedEffects();


  		




  
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    DynamicQuat rot = new DynamicQuat();


  		




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    Random rnd = new Random(System.currentTimeMillis());


  		




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    float x,y,z,w, len;


  		




  ......




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      len = (float)Math.sqrt( x*x+y*y+z*z+w*w );


  		




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      mRot.add(new Static4D(x/len,y/len,z/len,w/len));


  		




  
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      rot.add(new Static4D(x/len,y/len,z/len,w/len));


  		




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      }


  		




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    mRot.setCount(0);


  		




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    mRot.setDuration(8000);


  		




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    mRot.setMode(Dynamic.MODE_LOOP);


  		




  
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    rot.setCount(0);


  		




  
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    rot.setDuration(8000);


  		




  
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    rot.setMode(Dynamic.MODE_LOOP);


  		




  
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    mMove   = new Static3D(0,0,0);


  		




  
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    mScale  = new Static3D(1,1,1);


  		




  
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    mCenter = new Static3D(0,0,0);


  		




  
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    effects.apply( new MatrixEffectMove(mMove));


  		




  
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    effects.apply(new MatrixEffectScale(mScale));


  		




  
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    effects.apply( new MatrixEffectQuaternion(rot,mCenter) );


  		




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    mScreen = new DistortedScreen(mView);


  		




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    mScreen.attach(mTexture,mEffects,mMesh);


  		




  
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    mScreen.attach(mTexture,effects,mMesh);


  		




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    }


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




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    float h = mTexture.getHeight();


  		




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    float d = mTexture.getDepth(mMesh);


  		




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    float scaleFactor = 0.5f*(width>height ? height/h:width/w);


  		




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    Static3D center = new Static3D(w/2,h/2,-d/2);


  		




  
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    float factor = 0.5f*(width>height ? height/h:width/w);


  		




  
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    mCenter.set(w/2,h/2,-d/2);


  		




  
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    mMove.set( (width-factor*w)/2 , (height-factor*h)/2 , 0 );


  		




  
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    mScale.set(factor,factor,factor);


  		




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    mEffects.abortEffects(EffectTypes.MATRIX);


  		




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    mEffects.move( new Static3D( (width-scaleFactor*w)/2 , (height-scaleFactor*h)/2 , 0) );


  		




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    mEffects.scale(scaleFactor);


  		




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    mEffects.quaternion( mRot,center );


  		




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    mScreen.resize(width, height);


  		




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    }


  		




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