Revision 94cc96ff
Added by Leszek Koltunski over 5 years ago
| src/main/java/org/distorted/examples/rubik/RubikRenderer.java | ||
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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.effect.PostprocessEffectGlow; |
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import org.distorted.library.effect.VertexEffectSink; |
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import org.distorted.library.main.Distorted; |
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import org.distorted.library.main.DistortedEffects; |
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import org.distorted.library.main.DistortedScreen; |
| ... | ... | |
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|
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class RubikRenderer implements GLSurfaceView.Renderer |
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{
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static final int NUM_CUBES = 3;
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private static final int VERTICES = 5;
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static final int NUM_CUBES = 6;
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private static final int VERTICES = 10;
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private static final int SIZE = 200; |
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|
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private static final float CUBE_SCREEN_RATIO = 0.5f; |
| ... | ... | |
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private Static1D mGlowRadius; |
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private Static4D mGlowColor; |
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Static4D mQuatCurrent, mQuatAccumulated; |
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private Static4D mQuatCurrent, mQuatAccumulated; |
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private Static4D mTempCurrent, mTempAccumulated; |
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int mScreenMin; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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mScreen = new DistortedScreen(); |
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mScreen.setProjection(90.0f, 0.1f); |
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mQuatCurrent = new Static4D( 0, 0, 0, 1); // unity quaternion |
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mQuatAccumulated = new Static4D(-0.25189602f,0.3546389f,0.009657208f,0.90038127f); // something semi-random that looks good |
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mTempCurrent = new Static4D(0,0,0,1); |
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mTempAccumulated = initializeQuat(); |
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mQuatCurrent = new Static4D(0,0,0,1); |
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mQuatAccumulated = initializeQuat(); |
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|
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mCubes = new MeshCubes[NUM_CUBES][NUM_CUBES][NUM_CUBES]; |
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mEffects = new DistortedEffects[NUM_CUBES][NUM_CUBES][NUM_CUBES]; |
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Static3D[][][] cubeVectors = new Static3D[NUM_CUBES][NUM_CUBES][NUM_CUBES]; |
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VertexEffectSink sink = new VertexEffectSink( new Static1D(3.0f), |
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new Static3D(SIZE*0.5f, SIZE*0.5f, SIZE*0.5f), |
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new Static4D(0,0,0, SIZE*0.72f) ); |
|
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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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for(int y = 0; y< NUM_CUBES; y++) |
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for(int z = 0; z< NUM_CUBES; z++) |
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{
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tmpLeft = (x== 0 ? mapLeft :mapBlack); |
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tmpLeft = (x== 0 ? mapLeft :mapBlack);
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tmpRight = (x== NUM_CUBES -1 ? mapRight :mapBlack); |
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tmpFront = (z== NUM_CUBES -1 ? mapFront :mapBlack); |
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tmpBack = (z== 0 ? mapBack :mapBlack); |
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tmpBack = (z== 0 ? mapBack :mapBlack);
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tmpTop = (y== NUM_CUBES -1 ? mapTop :mapBlack); |
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tmpBottom= (y== 0 ? mapBottom:mapBlack); |
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tmpBottom= (y== 0 ? mapBottom:mapBlack);
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|
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|
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mCubes[x][y][z] = new MeshCubes(VERTICES,VERTICES,VERTICES, tmpFront, tmpBack, tmpLeft, tmpRight, tmpTop, tmpBottom); |
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|
| ... | ... | |
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|
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mEffects[x][y][z] = new DistortedEffects(); |
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mEffects[x][y][z].apply(sink); |
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mEffects[x][y][z].apply(move); |
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mEffects[x][y][z].apply(scale); |
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mEffects[x][y][z].apply(quat1); |
| ... | ... | |
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public void onDrawFrame(GL10 glUnused) |
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{
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mScreen.render( System.currentTimeMillis() ); |
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mQuatCurrent.set(mTempCurrent); |
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mQuatAccumulated.set(mTempAccumulated); |
|
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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mScreen.attach(mTexture,mEffects[x][y][z],mCubes[x][y][z]); |
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|
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PostprocessEffectGlow.enable(); |
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VertexEffectSink.enable(); |
|
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|
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try |
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{
|
| ... | ... | |
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|
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mEffects[mLastCol][mLastRow][mLastSli].apply(new PostprocessEffectGlow(mGlowRadius,mGlowColor)); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Initial rotation of the cube. Something semi-random that looks good. |
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Static4D initializeQuat() |
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{
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return new Static4D(-0.25189602f,0.3546389f,0.009657208f,0.90038127f); |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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void setQuatCurrent(Static4D current) |
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{
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mTempCurrent.set(current); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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void setQuatAccumulated(Static4D accumulated) |
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{
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mTempAccumulated.set(accumulated); |
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} |
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} |
| src/main/java/org/distorted/examples/rubik/RubikSurfaceView.java | ||
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|
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class RubikSurfaceView extends GLSurfaceView |
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{
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private final static int ERROR =-1;
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private final static int NONE =-1;
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private final static int FRONT = 0; |
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private final static int BACK = 1; |
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private final static int LEFT = 2; |
| ... | ... | |
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private boolean mDragging; |
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private int mX, mY; |
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private int mTouchedRow, mTouchedCol, mTouchedSli; |
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private Static4D mQuatCurrent, mQuatAccumulated; |
|
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private RubikRenderer mRenderer; |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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|
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mDragging = false; |
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mRenderer = new RubikRenderer(this); |
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mQuatCurrent = new Static4D(0,0,0,1); |
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mQuatAccumulated = mRenderer.initializeQuat(); |
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|
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final ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); |
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final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo(); |
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setEGLContextClientVersion( (configurationInfo.reqGlEsVersion>>16) >= 3 ? 3:2 ); |
| ... | ... | |
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|
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switch(action) |
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{
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case MotionEvent.ACTION_DOWN: if( faceTouched(x,y) != ERROR )
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case MotionEvent.ACTION_DOWN: if( faceTouched(x,y) != NONE )
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{
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mRenderer.abortLastEffect(); |
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mRenderer.applyNewEffect(mTouchedCol, mTouchedRow, mTouchedSli); |
| ... | ... | |
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mDragging = true; |
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} |
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break; |
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case MotionEvent.ACTION_MOVE: if( mDragging ) mRenderer.mQuatCurrent.set(quatFromDrag(mX-x,mY-y)); |
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case MotionEvent.ACTION_MOVE: if( mDragging ) |
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{
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mQuatCurrent.set(quatFromDrag(mX-x,mY-y)); |
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mRenderer.setQuatCurrent(mQuatCurrent); |
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} |
|
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break; |
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case MotionEvent.ACTION_UP : mDragging = false; |
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mRenderer.mQuatAccumulated.set(quatMultiply(mRenderer.mQuatCurrent, mRenderer.mQuatAccumulated)); |
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mRenderer.mQuatCurrent.set(0f, 0f, 0f, 1f); |
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mQuatAccumulated.set(quatMultiply(mQuatCurrent, mQuatAccumulated)); |
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mQuatCurrent.set(0f, 0f, 0f, 1f); |
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mRenderer.setQuatCurrent(mQuatCurrent); |
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mRenderer.setQuatAccumulated(mQuatAccumulated); |
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break; |
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} |
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|
| ... | ... | |
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if( absY>absX && absY>absZ ) return rotatedY>0 ? TOP:BOTTOM; |
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if( absZ>absX && absZ>absY ) return rotatedZ>0 ? FRONT:BACK; |
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return ERROR;
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return NONE;
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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|
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private Static4D rotateVector(Static4D vector) |
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{
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float qx = mRenderer.mQuatAccumulated.get1();
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float qy = mRenderer.mQuatAccumulated.get2();
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float qz = mRenderer.mQuatAccumulated.get3();
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float qw = mRenderer.mQuatAccumulated.get4();
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float qx = mQuatAccumulated.get1(); |
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float qy = mQuatAccumulated.get2(); |
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float qz = mQuatAccumulated.get3(); |
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float qw = mQuatAccumulated.get4(); |
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Static4D quatInverted= new Static4D(-qx,-qy,-qz,qw); |
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Static4D tmp = quatMultiply(quatInverted,vector); |
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return quatMultiply(tmp,mRenderer.mQuatAccumulated);
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return quatMultiply(tmp,mQuatAccumulated); |
|
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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mTouchedCol = -1; |
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mTouchedSli = -1; |
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return ERROR;
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return NONE;
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} |
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} |
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|
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