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Revision 4b4c217e

Added by Leszek Koltunski almost 5 years ago

Progress with the Kilominx - rotations.

View differences:

src/main/java/org/distorted/main/RubikRenderer.java
40 40 
{
41 41 
   public static final float BRIGHTNESS = 0.30f;
42 42 

  		




  43
  
  
    
   private RubikSurfaceView mView;


  		




  44
  
  
    
   private DistortedScreen mScreen;


  		




  45
  
  
    
   private Fps mFPS;


  		




  
  43
  
    
   private final RubikSurfaceView mView;


  		




  
  44
  
    
   private final DistortedScreen mScreen;


  		




  
  45
  
    
   private final Fps mFPS;


  		




  46
  46
  
    
   private boolean mErrorShown;


  		




  47
  47
  
    

  		




  48
  48
  
    
   private static class Fps


  		




  ......




  122
  122
  
    
   @Override


  		




  123
  123
  
    
   public void onSurfaceCreated(GL10 glUnused, EGLConfig config)


  		




  124
  124
  
    
      {


  		




  125
  
  
    
      DistortedLibrary.setMax(EffectType.VERTEX,25);    // 24 Cube Quats + Rotate


  		




  
  125
  
    
      DistortedLibrary.setMax(EffectType.VERTEX,61);    // 60 Minx Quats + Rotate


  		




  126
  126
  
    
      VertexEffectRotate.enable();


  		




  127
  127
  
    
      VertexEffectQuaternion.enable();


  		




  128
  128
  
    
      BaseEffect.Type.enableEffects();


  		












  

    
      src/main/java/org/distorted/objects/Cubit.java
    
  





  30
  30
  
    
class Cubit


  		




  31
  31
  
    
  {


  		




  32
  32
  
    
  private final Static3D mOrigPosition;


  		




  33
  
  
    

  		




  34
  
  
    
  private TwistyObject mParent;


  		




  35
  
  
    
  private Static3D mCurrentPosition;


  		




  36
  
  
    
  private int mNumAxis;


  		




  
  33
  
    
  private final Static3D mCurrentPosition;


  		




  
  34
  
    
  private final TwistyObject mParent;


  		




  
  35
  
    
  private final int mNumAxis;


  		




  37
  36
  
    

  		




  38
  37
  
    
  int mQuatIndex;


  		




  39
  38
  
    
  int[] mRotationRow;


  		












  

    
      src/main/java/org/distorted/objects/FactoryCubit.java
    
  





  698
  698
  
    
    float Y4= MINX_SC*H*(1/(2*MINX_C4) - MINX_C4);


  		




  699
  699
  
    

  		




  700
  700
  
    
    float[] vertices0 = { -X1, Y2, 0, -Y1, X1, Y2, 0, Y1 };


  		




  701
  
  
    
    float[] bands0 = computeBands(0.04f,20,0.3f,0.2f,5);


  		




  
  701
  
    
    float[] bands0 = computeBands(0.04f,17,0.3f,0.2f,5);


  		




  702
  702
  
    
    float[] vertices1 = { -X2, Y4, 0, -Y3, X2, Y4, 0, Y3 };


  		




  703
  
  
    
    float[] bands1 = computeBands(0.00f, 0,0.25f,0.5f,2);


  		




  
  703
  
    
    float[] bands1 = computeBands(0.00f, 0,0.25f,0.5f,5);


  		




  704
  704
  
    

  		




  705
  705
  
    
    meshes[0] = new MeshPolygon(vertices0, bands0, 1, 1);


  		




  706
  706
  
    
    meshes[0].setEffectAssociation(0, 1,0);


  		




  ......




  708
  708
  
    
    meshes[1].setEffectAssociation(0, 2,0);


  		




  709
  709
  
    
    meshes[2] = meshes[0].copy(true);


  		




  710
  710
  
    
    meshes[2].setEffectAssociation(0, 4,0);


  		




  711
  
  
    
    meshes[3] = new MeshPolygon(vertices1, bands1, 0, 0);


  		




  
  711
  
    
    meshes[3] = new MeshPolygon(vertices1, bands1, 1, 1);


  		




  712
  712
  
    
    meshes[3].setEffectAssociation(0, 8,0);


  		




  713
  713
  
    
    meshes[4] = meshes[3].copy(true);


  		




  714
  714
  
    
    meshes[4].setEffectAssociation(0,16,0);


  		












  

    
      src/main/java/org/distorted/objects/TwistyMinx.java
    
  





  45
  45
  
    
  static final float C0 = (SQ5-1)/4;                       // cos(72 deg)


  		




  46
  46
  
    
  static final float C1 = (SQ5+1)/4;                       // cos(36 deg)


  		




  47
  47
  
    
  static final float C2 = (SQ5+3)/4;


  		




  48
  
  
    
  static final float C3 = (float)(Math.sqrt(10-2*SQ5)/4);  // cos(54 deg)


  		




  
  48
  
    
  static final float LEN= (float)(Math.sqrt(1.25f+0.5f*SQ5));


  		




  49
  49
  
    

  		




  50
  50
  
    
  // the six rotation axis of a RubikMegaminx. Must be normalized.


  		




  51
  51
  
    
  static final Static3D[] ROT_AXIS = new Static3D[]


  		




  52
  52
  
    
         {


  		




  53
  
  
    
           new Static3D( C1/(2*C3), 1/(2*C3) , 0        ),


  		




  54
  
  
    
           new Static3D(-C1/(2*C3), 1/(2*C3) , 0        ),


  		




  55
  
  
    
           new Static3D( 0        , C1/(2*C3), 1/(2*C3) ),


  		




  56
  
  
    
           new Static3D( 0        ,-C1/(2*C3), 1/(2*C3) ),


  		




  57
  
  
    
           new Static3D( 1/(2*C3) , 0        , C1/(2*C3)),


  		




  58
  
  
    
           new Static3D( 1/(2*C3) , 0        ,-C1/(2*C3))


  		




  
  53
  
    
           new Static3D( C2/LEN, C1/LEN, 0      ),


  		




  
  54
  
    
           new Static3D(-C2/LEN, C1/LEN, 0      ),


  		




  
  55
  
    
           new Static3D( 0     , C2/LEN, C1/LEN ),


  		




  
  56
  
    
           new Static3D( 0     ,-C2/LEN, C1/LEN ),


  		




  
  57
  
    
           new Static3D( C1/LEN, 0     , C2/LEN ),


  		




  
  58
  
    
           new Static3D( C1/LEN, 0     ,-C2/LEN )


  		




  59
  59
  
    
         };


  		




  60
  60
  
    

  		




  61
  61
  
    
  private static final int MINX_LGREEN = 0xff53aa00;


  		




  ......




  319
  319
  
    
    float S = 0.07f;


  		




  320
  320
  
    
    float R = 0.09f;


  		




  321
  321
  
    

  		




  
  322
  
    
    float A = 0.86f;


  		




  322
  323
  
    
    float X1= (SQ5+1)/8;


  		




  323
  324
  
    
    float Y1= (float)(Math.sqrt(2+0.4f*SQ5)/4);


  		




  324
  325
  
    
    float Y2= Y1 - (float)(Math.sqrt(10-2*SQ5)/8);


  		




  325
  326
  
    

  		




  326
  
  
    
    float[] vertices = { -X1, Y2, 0, -Y1, X1, Y2, 0, Y1 };


  		




  
  327
  
    
    float[] vertices = { -X1, Y2, 0, -A*Y1, X1, Y2, 0, Y1 };


  		




  327
  328
  
    

  		




  328
  329
  
    
    FactorySticker factory = FactorySticker.getInstance();


  		




  329
  330
  
    
    factory.drawRoundedPolygon(canvas, paint, left, top, vertices, S, FACE_COLORS[face], R);


  		




  
  331
  
    

  		




  
  332
  
    
    float MID = TEXTURE_HEIGHT*0.5f;


  		




  
  333
  
    
    float WID = TEXTURE_HEIGHT*0.1f;


  		




  
  334
  
    
    float HEI = TEXTURE_HEIGHT*(0.47f+Y1);


  		




  
  335
  
    
    canvas.drawLine(left+MID-WID,top+HEI,left+MID+WID,top+HEI,paint);


  		




  330
  336
  
    
    }


  		




  331
  337
  
    

  		




  332
  338
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












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