Revision dd1a65c1
Added by Leszek Koltunski over 2 years ago
| src/main/java/org/distorted/main/RubikSurfaceView.java | ||
|---|---|---|
| 25 | 25 |
import android.opengl.GLES30; |
| 26 | 26 |
import android.opengl.GLSurfaceView; |
| 27 | 27 |
import android.util.AttributeSet; |
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import android.util.DisplayMetrics; |
|
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import android.view.MotionEvent; |
| 30 | 29 |
|
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import com.google.firebase.crashlytics.FirebaseCrashlytics; |
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|
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import org.distorted.library.main.DistortedScreen; |
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import org.distorted.library.type.Static2D; |
|
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import org.distorted.library.type.Static4D; |
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import org.distorted.library.main.QuatHelper; |
|
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|
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import org.distorted.objectlib.helpers.ObjectSurfaceView; |
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import org.distorted.objectlib.helpers.TwistyActivity; |
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import org.distorted.objectlib.main.ObjectControl; |
|
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import org.distorted.objectlib.main.ObjectPreRender; |
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import org.distorted.objectlib.main.TwistyObject; |
|
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import org.distorted.objectlib.main.Movement; |
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import org.distorted.screens.RubikScreenReady; |
|
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import org.distorted.screens.ScreenList; |
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import org.distorted.screens.RubikScreenPlay; |
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import org.distorted.screens.RubikScreenSolver; |
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import org.distorted.screens.RubikScreenSolving; |
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import org.distorted.solvers.SolverMain; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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public class RubikSurfaceView extends GLSurfaceView implements ObjectSurfaceView |
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{
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public static final int NUM_SPEED_PROBES = 10; |
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public static final int INVALID_POINTER_ID = -1; |
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|
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public static final int MODE_ROTATE = 0; |
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public static final int MODE_DRAG = 1; |
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public static final int MODE_REPLACE = 2; |
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|
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// Moving the finger from the middle of the vertical screen to the right edge will rotate a |
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// given face by SWIPING_SENSITIVITY/2 degrees. |
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public final static int SWIPING_SENSITIVITY = 240; |
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// Moving the finger by 0.3 of an inch will start a Rotation. |
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public final static float ROTATION_SENSITIVITY = 0.3f; |
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|
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private final Static4D CAMERA_POINT = new Static4D(0, 0, 0, 0); |
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|
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private ObjectControl mObjectController; |
|
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private RubikRenderer mRenderer; |
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private ObjectPreRender mPreRender; |
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private Movement mMovement; |
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private boolean mDragging, mBeginningRotation, mContinuingRotation; |
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private int mScreenWidth, mScreenHeight, mScreenMin; |
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private float mRotAngle, mInitDistance; |
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private float mStartRotX, mStartRotY; |
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private float mAxisX, mAxisY; |
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private float mRotationFactor; |
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private int mLastCubitColor, mLastCubitFace, mLastCubit; |
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private int mCurrentAxis, mCurrentRow; |
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private float mCurrentAngle, mCurrRotSpeed; |
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private float[] mLastX; |
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private float[] mLastY; |
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private long[] mLastT; |
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private int mFirstIndex, mLastIndex; |
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private int mDensity; |
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private int mPointer1, mPointer2; |
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private float mX1, mY1, mX2, mY2, mX, mY; |
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private boolean mIsAutomatic; |
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|
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private static final Static4D mQuat= new Static4D(-0.25189602f,0.3546389f,0.009657208f,0.90038127f); |
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private static final Static4D mTemp= new Static4D(0,0,0,1); |
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private int mScreenWidth, mScreenHeight; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
| ... | ... | |
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{
|
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mScreenWidth = width; |
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mScreenHeight= height; |
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|
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mScreenMin = Math.min(width, height); |
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mObjectController.setScreenSize(width,height); |
|
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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|
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ObjectPreRender getPreRender() |
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{
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return mPreRender; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// cast the 3D axis we are currently rotating along (which is already casted to the surface of the |
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// currently touched face AND converted into a 4D vector - fourth 0) to a 2D in-screen-surface axis |
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|
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private void computeCurrentAxis(Static4D axis) |
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{
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Static4D result = QuatHelper.rotateVectorByQuat(axis, mQuat); |
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mAxisX =result.get0(); |
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mAxisY =result.get1(); |
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float len = (float)Math.sqrt(mAxisX*mAxisX + mAxisY*mAxisY); |
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mAxisX /= len; |
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mAxisY /= len; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void addSpeedProbe(float x, float y) |
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{
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long currTime = System.currentTimeMillis(); |
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boolean theSame = mLastIndex==mFirstIndex; |
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|
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mLastIndex++; |
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if( mLastIndex>=NUM_SPEED_PROBES ) mLastIndex=0; |
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|
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mLastT[mLastIndex] = currTime; |
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mLastX[mLastIndex] = x; |
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mLastY[mLastIndex] = y; |
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if( mLastIndex==mFirstIndex) |
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{
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mFirstIndex++; |
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if( mFirstIndex>=NUM_SPEED_PROBES ) mFirstIndex=0; |
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} |
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|
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if( theSame ) |
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{
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mLastT[mFirstIndex] = currTime; |
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mLastX[mFirstIndex] = x; |
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mLastY[mFirstIndex] = y; |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void computeCurrentSpeedInInchesPerSecond() |
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{
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long firstTime = mLastT[mFirstIndex]; |
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long lastTime = mLastT[mLastIndex]; |
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float fX = mLastX[mFirstIndex]; |
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float fY = mLastY[mFirstIndex]; |
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float lX = mLastX[mLastIndex]; |
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float lY = mLastY[mLastIndex]; |
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|
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long timeDiff = lastTime-firstTime; |
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mLastIndex = 0; |
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mFirstIndex= 0; |
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|
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mCurrRotSpeed = timeDiff>0 ? 1000*retFingerDragDistanceInInches(fX,fY,lX,lY)/timeDiff : 0; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private float retFingerDragDistanceInInches(float xFrom, float yFrom, float xTo, float yTo) |
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{
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float xDist = mScreenWidth*(xFrom-xTo); |
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float yDist = mScreenHeight*(yFrom-yTo); |
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float distInPixels = (float)Math.sqrt(xDist*xDist + yDist*yDist); |
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|
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return distInPixels/mDensity; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void setUpDragOrRotate(boolean down, float x, float y) |
|
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{
|
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int mode = ScreenList.getMode(); |
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|
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if( mode==MODE_DRAG ) |
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{
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mDragging = true; |
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mBeginningRotation = false; |
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mContinuingRotation = false; |
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} |
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else |
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{
|
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TwistyObject object = mPreRender.getObject(); |
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CAMERA_POINT.set2( object==null ? 1.21f : object.getCameraDist() ); |
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|
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Static4D touchPoint = new Static4D(x, y, 0, 0); |
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Static4D rotatedTouchPoint= QuatHelper.rotateVectorByInvertedQuat(touchPoint, mQuat); |
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Static4D rotatedCamera= QuatHelper.rotateVectorByInvertedQuat(CAMERA_POINT, mQuat); |
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|
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if( object!=null && mMovement!=null && mMovement.faceTouched(rotatedTouchPoint,rotatedCamera,object.getObjectRatio() ) ) |
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{
|
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mDragging = false; |
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mContinuingRotation = false; |
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|
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if( mode==MODE_ROTATE ) |
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{
|
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mBeginningRotation= !mPreRender.isTouchBlocked(); |
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} |
|
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else if( mode==MODE_REPLACE ) |
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{
|
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mBeginningRotation= false; |
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|
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if( down ) |
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{
|
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RubikScreenSolver solver = (RubikScreenSolver) ScreenList.SVER.getScreenClass(); |
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mLastCubitFace = mMovement.getTouchedFace(); |
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float[] point = mMovement.getTouchedPoint3D(); |
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int color = solver.getCurrentColor(); |
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mLastCubit = object.getCubit(point); |
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mPreRender.setTextureMap( mLastCubit, mLastCubitFace, color ); |
|
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mLastCubitColor = SolverMain.cubitIsLocked(object.getObjectType(), mLastCubit); |
|
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} |
|
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} |
|
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} |
|
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else |
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{
|
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final RubikActivity act = (RubikActivity)getContext(); |
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final boolean locked= act.isLocked(); |
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mDragging = (!locked || mIsAutomatic); |
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mBeginningRotation = false; |
|
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mContinuingRotation = false; |
|
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if( !mDragging ) reddenLockIcon(act); |
|
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} |
|
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} |
|
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} |
|
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void reddenLockIcon(RubikActivity act) |
|
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{
|
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ScreenList curr = ScreenList.getCurrentScreen(); |
|
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|
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if( curr==ScreenList.PLAY ) |
|
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{
|
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RubikScreenPlay play = (RubikScreenPlay) ScreenList.PLAY.getScreenClass(); |
|
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play.reddenLock(act); |
|
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} |
|
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else if( curr==ScreenList.READ ) |
|
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{
|
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RubikScreenReady read = (RubikScreenReady) ScreenList.READ.getScreenClass(); |
|
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read.reddenLock(act); |
|
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} |
|
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else if( curr==ScreenList.SOLV ) |
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{
|
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RubikScreenSolving solv = (RubikScreenSolving) ScreenList.SOLV.getScreenClass(); |
|
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solv.reddenLock(act); |
|
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} |
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} |
|
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void drag(float x, float y) |
|
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{
|
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if( mPointer1!=INVALID_POINTER_ID && mPointer2!=INVALID_POINTER_ID) |
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{
|
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float x2 = (mX2 - mScreenWidth*0.5f)/mScreenMin; |
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float y2 = (mScreenHeight*0.5f - mY2)/mScreenMin; |
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|
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float angleNow = getAngle(x,y,x2,y2); |
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float angleDiff = angleNow-mRotAngle; |
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float sinA =-(float)Math.sin(angleDiff); |
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float cosA = (float)Math.cos(angleDiff); |
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|
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Static4D dragQuat = QuatHelper.quatMultiply(new Static4D(0,0,sinA,cosA), mQuat); |
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mTemp.set(dragQuat); |
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|
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mRotAngle = angleNow; |
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|
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float distNow = (float)Math.sqrt( (x-x2)*(x-x2) + (y-y2)*(y-y2) ); |
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float distQuot = mInitDistance<0 ? 1.0f : distNow/ mInitDistance; |
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mInitDistance = distNow; |
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TwistyObject object = mPreRender.getObject(); |
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if( object!=null ) object.setObjectRatio(distQuot); |
|
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} |
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else |
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{
|
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Static4D dragQuat = QuatHelper.quatMultiply(QuatHelper.quatFromDrag(mX-x,y-mY), mQuat); |
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mTemp.set(dragQuat); |
|
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} |
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|
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mPreRender.setQuatOnNextRender(); |
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mX = x; |
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mY = y; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void finishRotation() |
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{
|
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computeCurrentSpeedInInchesPerSecond(); |
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int angle = mPreRender.getObject().computeNearestAngle(mCurrentAxis,mCurrentAngle, mCurrRotSpeed); |
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mPreRender.finishRotation(angle); |
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mPreRender.rememberMove(mCurrentAxis,mCurrentRow,angle); |
|
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|
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if( angle!=0 ) |
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{
|
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if( ScreenList.getCurrentScreen()== ScreenList.SOLV ) |
|
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{
|
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RubikActivity act = (RubikActivity)getContext(); |
|
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RubikScreenSolving solving = (RubikScreenSolving) ScreenList.SOLV.getScreenClass(); |
|
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solving.addMove(act, mCurrentAxis, mCurrentRow, angle); |
|
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} |
|
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if( ScreenList.getCurrentScreen()== ScreenList.PLAY ) |
|
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{
|
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RubikActivity act = (RubikActivity)getContext(); |
|
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RubikScreenPlay play = (RubikScreenPlay) ScreenList.PLAY.getScreenClass(); |
|
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play.addMove(act, mCurrentAxis, mCurrentRow, angle); |
|
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} |
|
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} |
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|
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mContinuingRotation = false; |
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mBeginningRotation = false; |
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mDragging = true; |
|
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void continueRotation(float x, float y) |
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{
|
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float dx = x-mStartRotX; |
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float dy = y-mStartRotY; |
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float alpha = dx*mAxisX + dy*mAxisY; |
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float x2 = dx - alpha*mAxisX; |
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float y2 = dy - alpha*mAxisY; |
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|
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float len = (float)Math.sqrt(x2*x2 + y2*y2); |
|
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|
|
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// we have the length of 1D vector 'angle', now the direction: |
|
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float tmp = mAxisY==0 ? -mAxisX*y2 : mAxisY*x2; |
|
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|
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float angle = (tmp>0 ? 1:-1)*len*mRotationFactor; |
|
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mCurrentAngle = SWIPING_SENSITIVITY*angle; |
|
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mPreRender.getObject().continueRotation(mCurrentAngle); |
|
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|
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addSpeedProbe(x2,y2); |
|
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} |
|
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|
|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
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| 372 |
private void beginRotation(float x, float y) |
|
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{
|
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mStartRotX = x; |
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mStartRotY = y; |
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|
|
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TwistyObject object = mPreRender.getObject(); |
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int numLayers = object.getNumLayers(); |
|
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|
|
| 380 |
Static4D touchPoint2 = new Static4D(x, y, 0, 0); |
|
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Static4D rotatedTouchPoint2= QuatHelper.rotateVectorByInvertedQuat(touchPoint2, mQuat); |
|
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Static2D res = mMovement.newRotation(rotatedTouchPoint2,object.getObjectRatio()); |
|
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|
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| 384 |
mCurrentAxis = (int)res.get0(); |
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mCurrentRow = (int)res.get1(); |
|
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|
|
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computeCurrentAxis( mMovement.getCastedRotAxis(mCurrentAxis) ); |
|
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mRotationFactor = mMovement.returnRotationFactor(numLayers,mCurrentRow); |
|
| 389 |
|
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object.beginNewRotation( mCurrentAxis, mCurrentRow ); |
|
| 391 |
|
|
| 392 |
if( ScreenList.getCurrentScreen()== ScreenList.READ ) |
|
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{
|
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| 394 |
RubikScreenSolving solving = (RubikScreenSolving) ScreenList.SOLV.getScreenClass(); |
|
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solving.resetElapsed(); |
|
| 396 |
|
|
| 397 |
final RubikActivity act = (RubikActivity)getContext(); |
|
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|
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act.runOnUiThread(new Runnable() |
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| 400 |
{
|
|
| 401 |
@Override |
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| 402 |
public void run() |
|
| 403 |
{
|
|
| 404 |
ScreenList.switchScreen( act, ScreenList.SOLV); |
|
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} |
|
| 406 |
}); |
|
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} |
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| 408 |
|
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| 409 |
addSpeedProbe(x,y); |
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| 410 |
|
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| 411 |
mBeginningRotation = false; |
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mContinuingRotation= true; |
|
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} |
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| 414 |
|
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| 415 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 416 |
|
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| 417 |
private float getAngle(float x1, float y1, float x2, float y2) |
|
| 418 |
{
|
|
| 419 |
return (float) Math.atan2(y1-y2, x1-x2); |
|
| 420 |
} |
|
| 421 |
|
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| 422 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 423 |
|
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| 424 |
void initialize() |
|
| 425 |
{
|
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| 426 |
mPointer1 = INVALID_POINTER_ID; |
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| 427 |
mPointer2 = INVALID_POINTER_ID; |
|
| 428 |
} |
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| 429 |
|
|
| 430 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 431 |
|
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| 432 |
private void prepareDown(MotionEvent event) |
|
| 433 |
{
|
|
| 434 |
mPointer1 = event.getPointerId(0); |
|
| 435 |
mX1 = event.getX(); |
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| 436 |
mY1 = event.getY(); |
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| 437 |
mPointer2 = INVALID_POINTER_ID; |
|
| 438 |
} |
|
| 439 |
|
|
| 440 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 441 |
|
|
| 442 |
private void prepareMove(MotionEvent event) |
|
| 443 |
{
|
|
| 444 |
int index1 = event.findPointerIndex(mPointer1); |
|
| 445 |
|
|
| 446 |
if( index1>=0 ) |
|
| 447 |
{
|
|
| 448 |
mX1 = event.getX(index1); |
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| 449 |
mY1 = event.getY(index1); |
|
| 450 |
} |
|
| 451 |
|
|
| 452 |
int index2 = event.findPointerIndex(mPointer2); |
|
| 453 |
|
|
| 454 |
if( index2>=0 ) |
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| 455 |
{
|
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| 456 |
mX2 = event.getX(index2); |
|
| 457 |
mY2 = event.getY(index2); |
|
| 458 |
} |
|
| 459 |
} |
|
| 460 |
|
|
| 461 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 462 |
|
|
| 463 |
private void prepareUp(MotionEvent event) |
|
| 464 |
{
|
|
| 465 |
mPointer1 = INVALID_POINTER_ID; |
|
| 466 |
mPointer2 = INVALID_POINTER_ID; |
|
| 467 |
} |
|
| 468 |
|
|
| 469 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 470 |
|
|
| 471 |
private void prepareDown2(MotionEvent event) |
|
| 472 |
{
|
|
| 473 |
int index = event.getActionIndex(); |
|
| 474 |
|
|
| 475 |
if( mPointer1==INVALID_POINTER_ID ) |
|
| 476 |
{
|
|
| 477 |
mPointer1 = event.getPointerId(index); |
|
| 478 |
mX1 = event.getX(index); |
|
| 479 |
mY1 = event.getY(index); |
|
| 480 |
} |
|
| 481 |
else if( mPointer2==INVALID_POINTER_ID ) |
|
| 482 |
{
|
|
| 483 |
mPointer2 = event.getPointerId(index); |
|
| 484 |
mX2 = event.getX(index); |
|
| 485 |
mY2 = event.getY(index); |
|
| 486 |
} |
|
| 487 |
} |
|
| 488 |
|
|
| 489 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 490 |
|
|
| 491 |
private void prepareUp2(MotionEvent event) |
|
| 492 |
{
|
|
| 493 |
int index = event.getActionIndex(); |
|
| 494 |
|
|
| 495 |
if( index==event.findPointerIndex(mPointer1) ) mPointer1 = INVALID_POINTER_ID; |
|
| 496 |
else if( index==event.findPointerIndex(mPointer2) ) mPointer2 = INVALID_POINTER_ID; |
|
| 78 |
return mObjectController.getPreRender(); |
|
| 497 | 79 |
} |
| 498 | 80 |
|
| 499 | 81 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 506 | 88 |
|
| 507 | 89 |
if(!isInEditMode()) |
| 508 | 90 |
{
|
| 509 |
mIsAutomatic = false; |
|
| 510 |
|
|
| 511 |
mLastCubitColor = -1; |
|
| 512 |
mCurrRotSpeed = 0.0f; |
|
| 513 |
|
|
| 514 |
mLastX = new float[NUM_SPEED_PROBES]; |
|
| 515 |
mLastY = new float[NUM_SPEED_PROBES]; |
|
| 516 |
mLastT = new long[NUM_SPEED_PROBES]; |
|
| 517 |
mFirstIndex =0; |
|
| 518 |
mLastIndex =0; |
|
| 519 |
|
|
| 520 |
mRenderer = new RubikRenderer(this); |
|
| 521 |
mPreRender = new ObjectPreRender(this,new RubikObjectStateActioner()); |
|
| 522 |
|
|
| 523 | 91 |
RubikActivity act = (RubikActivity)context; |
| 524 |
DisplayMetrics dm = new DisplayMetrics(); |
|
| 525 |
act.getWindowManager().getDefaultDisplay().getMetrics(dm); |
|
| 526 |
|
|
| 527 |
mDensity = dm.densityDpi; |
|
| 92 |
mRenderer = new RubikRenderer(this); |
|
| 93 |
mObjectController = new ObjectControl(act,this,new RubikObjectStateActioner()); |
|
| 528 | 94 |
|
| 529 | 95 |
final ActivityManager activityManager= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); |
| 530 | 96 |
|
| ... | ... | |
| 556 | 122 |
|
| 557 | 123 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 558 | 124 |
|
| 559 |
public void setQuat()
|
|
| 125 |
public void setMovement(Movement movement)
|
|
| 560 | 126 |
{
|
| 561 |
mQuat.set(mTemp);
|
|
| 127 |
mObjectController.setMovement(movement);
|
|
| 562 | 128 |
} |
| 563 | 129 |
|
| 564 | 130 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 565 | 131 |
|
| 566 |
public Static4D getQuat()
|
|
| 132 |
public void setQuat()
|
|
| 567 | 133 |
{
|
| 568 |
return mQuat;
|
|
| 134 |
mObjectController.setQuat();
|
|
| 569 | 135 |
} |
| 570 | 136 |
|
| 571 | 137 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 572 | 138 |
|
| 573 |
public void setMovement(Movement movement)
|
|
| 139 |
public Static4D getQuat()
|
|
| 574 | 140 |
{
|
| 575 |
mMovement = movement;
|
|
| 141 |
return mObjectController.getQuat();
|
|
| 576 | 142 |
} |
| 577 | 143 |
|
| 578 | 144 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 591 | 157 |
|
| 592 | 158 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 593 | 159 |
|
| 594 |
public void prepareDown()
|
|
| 160 |
public void initialize()
|
|
| 595 | 161 |
{
|
| 596 |
mIsAutomatic = true; |
|
| 597 |
mPointer1 = 0; |
|
| 598 |
mPointer2 = INVALID_POINTER_ID; |
|
| 599 |
} |
|
| 600 |
|
|
| 601 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 602 |
|
|
| 603 |
public void prepareDown2() |
|
| 604 |
{
|
|
| 605 |
mPointer2 = 0; |
|
| 606 |
} |
|
| 607 |
|
|
| 608 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 609 |
|
|
| 610 |
public void prepareMove(float x1, float y1, float x2, float y2) |
|
| 611 |
{
|
|
| 612 |
mX1 = x1; |
|
| 613 |
mY1 = y1; |
|
| 614 |
mX2 = x2; |
|
| 615 |
mY2 = y2; |
|
| 616 |
} |
|
| 617 |
|
|
| 618 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 619 |
|
|
| 620 |
public void prepareUp() |
|
| 621 |
{
|
|
| 622 |
mIsAutomatic = false; |
|
| 623 |
mPointer1 = INVALID_POINTER_ID; |
|
| 624 |
mPointer2 = INVALID_POINTER_ID; |
|
| 625 |
} |
|
| 626 |
|
|
| 627 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 628 |
|
|
| 629 |
public void actionMove(float x1, float y1, float x2, float y2) |
|
| 630 |
{
|
|
| 631 |
float pX = mPointer1 != INVALID_POINTER_ID ? x1 : x2; |
|
| 632 |
float pY = mPointer1 != INVALID_POINTER_ID ? y1 : y2; |
|
| 633 |
|
|
| 634 |
float x = (pX - mScreenWidth*0.5f)/mScreenMin; |
|
| 635 |
float y = (mScreenHeight*0.5f -pY)/mScreenMin; |
|
| 636 |
|
|
| 637 |
if( mBeginningRotation ) |
|
| 638 |
{
|
|
| 639 |
if( retFingerDragDistanceInInches(mX,mY,x,y) > ROTATION_SENSITIVITY ) |
|
| 640 |
{
|
|
| 641 |
beginRotation(x,y); |
|
| 642 |
} |
|
| 643 |
} |
|
| 644 |
else if( mContinuingRotation ) |
|
| 645 |
{
|
|
| 646 |
continueRotation(x,y); |
|
| 647 |
} |
|
| 648 |
else if( mDragging ) |
|
| 649 |
{
|
|
| 650 |
drag(x,y); |
|
| 651 |
} |
|
| 652 |
else |
|
| 653 |
{
|
|
| 654 |
setUpDragOrRotate(false,x,y); |
|
| 655 |
} |
|
| 656 |
} |
|
| 657 |
|
|
| 658 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 659 |
|
|
| 660 |
public void actionDown(float x, float y) |
|
| 661 |
{
|
|
| 662 |
mX = (x - mScreenWidth*0.5f)/mScreenMin; |
|
| 663 |
mY = (mScreenHeight*0.5f - y)/mScreenMin; |
|
| 664 |
|
|
| 665 |
setUpDragOrRotate(true,mX,mY); |
|
| 666 |
} |
|
| 667 |
|
|
| 668 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 669 |
|
|
| 670 |
public void actionUp() |
|
| 671 |
{
|
|
| 672 |
if( mContinuingRotation ) |
|
| 673 |
{
|
|
| 674 |
finishRotation(); |
|
| 675 |
} |
|
| 676 |
|
|
| 677 |
if( mLastCubitColor>=0 ) |
|
| 678 |
{
|
|
| 679 |
mPreRender.setTextureMap( mLastCubit, mLastCubitFace, mLastCubitColor ); |
|
| 680 |
mLastCubitColor = -1; |
|
| 681 |
} |
|
| 682 |
} |
|
| 683 |
|
|
| 684 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 685 |
|
|
| 686 |
public void actionDown2(float x1, float y1, float x2, float y2) |
|
| 687 |
{
|
|
| 688 |
mRotAngle = getAngle(x1,-y1, x2,-y2); |
|
| 689 |
mInitDistance = -1; |
|
| 690 |
|
|
| 691 |
mX = (x1 - mScreenWidth*0.5f )/mScreenMin; |
|
| 692 |
mY = (mScreenHeight*0.5f - y1)/mScreenMin; |
|
| 693 |
|
|
| 694 |
if( mBeginningRotation ) |
|
| 695 |
{
|
|
| 696 |
mContinuingRotation = false; |
|
| 697 |
mBeginningRotation = false; |
|
| 698 |
mDragging = true; |
|
| 699 |
} |
|
| 700 |
else if( mContinuingRotation ) |
|
| 701 |
{
|
|
| 702 |
finishRotation(); |
|
| 703 |
} |
|
| 704 |
} |
|
| 705 |
|
|
| 706 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 707 |
|
|
| 708 |
public void actionUp2(boolean p1isUp, float x1, float y1, boolean p2isUp, float x2, float y2) |
|
| 709 |
{
|
|
| 710 |
if( p1isUp ) |
|
| 711 |
{
|
|
| 712 |
mX = (x2 - mScreenWidth*0.5f)/mScreenMin; |
|
| 713 |
mY = (mScreenHeight*0.5f - y2)/mScreenMin; |
|
| 714 |
} |
|
| 715 |
if( p2isUp ) |
|
| 716 |
{
|
|
| 717 |
mX = (x1 - mScreenWidth*0.5f)/mScreenMin; |
|
| 718 |
mY = (mScreenHeight*0.5f - y1)/mScreenMin; |
|
| 719 |
} |
|
| 162 |
mObjectController.initialize(); |
|
| 720 | 163 |
} |
| 721 | 164 |
|
| 722 | 165 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 724 | 167 |
@Override |
| 725 | 168 |
public boolean onTouchEvent(MotionEvent event) |
| 726 | 169 |
{
|
| 727 |
int action = event.getActionMasked(); |
|
| 728 |
|
|
| 729 |
switch(action) |
|
| 730 |
{
|
|
| 731 |
case MotionEvent.ACTION_DOWN : prepareDown(event); |
|
| 732 |
actionDown(mX1, mY1); |
|
| 733 |
break; |
|
| 734 |
case MotionEvent.ACTION_MOVE : prepareMove(event); |
|
| 735 |
actionMove(mX1, mY1, mX2, mY2); |
|
| 736 |
break; |
|
| 737 |
case MotionEvent.ACTION_UP : prepareUp(event); |
|
| 738 |
actionUp(); |
|
| 739 |
break; |
|
| 740 |
case MotionEvent.ACTION_POINTER_DOWN: prepareDown2(event); |
|
| 741 |
actionDown2(mX1, mY1, mX2, mY2); |
|
| 742 |
break; |
|
| 743 |
case MotionEvent.ACTION_POINTER_UP : prepareUp2(event); |
|
| 744 |
boolean p1isUp = mPointer1==INVALID_POINTER_ID; |
|
| 745 |
boolean p2isUp = mPointer2==INVALID_POINTER_ID; |
|
| 746 |
actionUp2(p1isUp, mX1, mY1, p2isUp, mX2, mY2); |
|
| 747 |
break; |
|
| 748 |
} |
|
| 749 |
|
|
| 750 |
return true; |
|
| 170 |
int mode = ScreenList.getMode(); |
|
| 171 |
return mObjectController.onTouchEvent(event,mode); |
|
| 751 | 172 |
} |
| 752 | 173 |
} |
| 753 | 174 |
|
Also available in: Unified diff
Move ObjectControl, the next big chunk of code, to objectlib.