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9530f6b0
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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da56b12f
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Leszek Koltunski
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// Copyright 2022 Leszek Koltunski //
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9530f6b0
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Leszek Koltunski
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Magic Cube is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.bandaged;
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import android.app.ActivityManager;
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import android.content.Context;
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import android.content.pm.ConfigurationInfo;
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import android.opengl.GLES30;
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import android.opengl.GLSurfaceView;
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import android.util.AttributeSet;
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da56b12f
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Leszek Koltunski
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import android.view.MotionEvent;
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9530f6b0
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Leszek Koltunski
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import com.google.firebase.crashlytics.FirebaseCrashlytics;
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903041cd
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Leszek Koltunski
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import org.distorted.library.main.DistortedScreen;
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9530f6b0
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class BandagedCreatorView extends GLSurfaceView
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{
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9694d2d5
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Leszek Koltunski
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private final static float DIRECTION_SENSITIVITY= 12.0f;
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public static final int INVALID_POINTER_ID = -1;
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75173f81
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Leszek Koltunski
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9530f6b0
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Leszek Koltunski
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private BandagedCreatorRenderer mRenderer;
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ed32e32d
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Leszek Koltunski
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private BandagedCreatorTouchControl mTouchControl;
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75173f81
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Leszek Koltunski
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private int mScreenWidth, mScreenHeight, mScreenMin;
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private int mTouchedIndex1, mTouchedIndex2;
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9694d2d5
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Leszek Koltunski
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private float mX1, mY1, mX2, mY2, mX, mY;
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private int mPointer1, mPointer2;
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private float mRotAngle, mInitDistance;
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9530f6b0
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// PUBLIC API
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public BandagedCreatorView(Context context, AttributeSet attrs)
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{
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super(context,attrs);
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da56b12f
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Leszek Koltunski
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mX = -1;
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mY = -1;
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550db260
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Leszek Koltunski
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mTouchedIndex1 = -1;
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mTouchedIndex2 = -1;
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9530f6b0
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Leszek Koltunski
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if(!isInEditMode())
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{
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BandagedCreatorActivity act = (BandagedCreatorActivity)context;
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mRenderer = new BandagedCreatorRenderer(this);
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903041cd
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Leszek Koltunski
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DistortedScreen screen = mRenderer.getScreen();
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5d5ed376
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Leszek Koltunski
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mTouchControl = new BandagedCreatorTouchControl(BandagedCreatorRenderer.SCREEN_RATIO, screen.getFOV() );
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9530f6b0
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Leszek Koltunski
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final ActivityManager activityManager= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
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try
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{
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final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();
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int esVersion = configurationInfo.reqGlEsVersion>>16;
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setEGLContextClientVersion(esVersion);
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setRenderer(mRenderer);
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}
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catch(Exception ex)
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{
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act.OpenGLError();
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String shading = GLES30.glGetString(GLES30.GL_SHADING_LANGUAGE_VERSION);
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String version = GLES30.glGetString(GLES30.GL_VERSION);
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String vendor = GLES30.glGetString(GLES30.GL_VENDOR);
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String renderer= GLES30.glGetString(GLES30.GL_RENDERER);
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FirebaseCrashlytics crashlytics = FirebaseCrashlytics.getInstance();
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crashlytics.setCustomKey("GLSL Version" , shading );
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crashlytics.setCustomKey("GL version" , version );
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crashlytics.setCustomKey("GL Vendor " , vendor );
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crashlytics.setCustomKey("GLSL renderer" , renderer);
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crashlytics.recordException(ex);
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}
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}
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}
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13a3dfa9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getTouched()
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{
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return mTouchedIndex1;
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}
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50ec342b
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public BandagedCreatorRenderer getRenderer()
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{
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return mRenderer;
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}
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5d5ed376
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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213c15de
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Leszek Koltunski
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public void setCubits(BandagedCubit[] cubits, int x, int y, int z)
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5d5ed376
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Leszek Koltunski
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{
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213c15de
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Leszek Koltunski
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mTouchControl.setCubits(cubits,x,y,z);
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5d5ed376
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Leszek Koltunski
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}
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e0b71e6e
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void resetCubits()
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{
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6f3af598
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Leszek Koltunski
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if( mTouchedIndex1>=0 ) mRenderer.untouchCubit(mTouchedIndex1);
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if( mTouchedIndex2>=0 ) mRenderer.untouchCubit(mTouchedIndex2);
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e0b71e6e
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Leszek Koltunski
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mTouchedIndex1 = -1;
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mTouchedIndex2 = -1;
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}
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da56b12f
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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28cb1607
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Leszek Koltunski
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public void setScreenSize(int width, int height)
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903041cd
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Leszek Koltunski
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{
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mScreenWidth = width;
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mScreenHeight= height;
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75173f81
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Leszek Koltunski
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mScreenMin = Math.min(width, height);
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903041cd
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Leszek Koltunski
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}
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9694d2d5
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private float getAngle(float x1, float y1, float x2, float y2)
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{
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return (float) Math.atan2(y1-y2, x1-x2);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void actionDown(MotionEvent event)
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{
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mPointer1 = event.getPointerId(0);
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mX1 = event.getX();
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mY1 = event.getY();
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mPointer2 = INVALID_POINTER_ID;
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float x1 = (mX1 -mScreenWidth*0.5f)/mScreenMin;
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float y1 = (mScreenHeight*0.5f-mY1)/mScreenMin;
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int index = mTouchControl.cubitTouched(x1,y1,mRenderer.getQuatAccu() );
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if( index<0 )
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{
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mX = mX1;
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mY = mY1;
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}
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else
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{
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mX = -1;
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mY = -1;
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if( mTouchedIndex1<0 )
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{
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mTouchedIndex1 = index;
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mRenderer.touchCubit(mTouchedIndex1);
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}
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else
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{
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mTouchedIndex2 = index;
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if( mTouchedIndex1 != index )
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{
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mRenderer.touchCubit(mTouchedIndex2);
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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 actionMove(MotionEvent event)
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{
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int index1 = event.findPointerIndex(mPointer1);
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if( index1>=0 )
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{
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mX1 = event.getX(index1);
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mY1 = event.getY(index1);
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}
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int index2 = event.findPointerIndex(mPointer2);
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if( index2>=0 )
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{
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mX2 = event.getX(index2);
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mY2 = event.getY(index2);
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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 angleNow = getAngle(mX1,mY1,mX2,mY2);
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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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mRenderer.setQuatTemp(0,0,sinA,cosA);
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mRenderer.resetQuats();
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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, mObjectNode.getMinSize() );
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*/
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}
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else
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{
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float x = event.getX();
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float y = event.getY();
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if( mX>=0 && mY>= 0 )
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{
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float px = mY-y;
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float py = mX-x;
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float pz = 0;
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float plen = (float)Math.sqrt(px*px + py*py + pz*pz);
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if( plen>0 )
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{
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px /= plen;
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py /= plen;
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pz /= plen;
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float cosA = (float)Math.cos(plen*3.14f/mScreenMin);
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float sinA = (float)Math.sqrt(1-cosA*cosA);
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mRenderer.setQuatTemp(px*sinA, py*sinA, pz*sinA, cosA);
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}
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}
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if( (mX-x)*(mX-x) + (mY-y)*(mY-y) > mScreenMin*mScreenMin/(DIRECTION_SENSITIVITY*DIRECTION_SENSITIVITY) )
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{
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mX = x;
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mY = y;
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mRenderer.resetQuats();
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void actionUp()
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{
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mPointer1 = INVALID_POINTER_ID;
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mPointer2 = INVALID_POINTER_ID;
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if( mTouchedIndex2>=0 )
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{
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mRenderer.untouchCubit(mTouchedIndex1);
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mRenderer.untouchCubit(mTouchedIndex2);
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mRenderer.setConnecting(mTouchedIndex1,mTouchedIndex2);
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mTouchedIndex1 = -1;
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mTouchedIndex2 = -1;
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}
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mX = -1;
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mY = -1;
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mRenderer.resetQuats();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void actionPointerDown(MotionEvent event)
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{
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int index = event.getActionIndex();
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| 286 |
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if( mPointer1==INVALID_POINTER_ID )
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| 287 |
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{
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| 288 |
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mPointer1 = event.getPointerId(index);
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| 289 |
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mX1 = event.getX(index);
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| 290 |
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mY1 = event.getY(index);
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| 291 |
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}
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| 292 |
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else if( mPointer2==INVALID_POINTER_ID )
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| 293 |
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{
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| 294 |
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mPointer2 = event.getPointerId(index);
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| 295 |
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mX2 = event.getX(index);
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| 296 |
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mY2 = event.getY(index);
|
| 297 |
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}
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| 298 |
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| 299 |
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mRotAngle = getAngle(mX1,mY1,mX2,mY2);
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| 300 |
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mInitDistance = -1;
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| 301 |
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mRenderer.resetQuats();
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| 302 |
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}
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| 303 |
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| 304 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 305 |
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| 306 |
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private void actionPointerUp(MotionEvent event)
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| 307 |
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{
|
| 308 |
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int index = event.getActionIndex();
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| 309 |
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| 310 |
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if( index==event.findPointerIndex(mPointer1) )
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| 311 |
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{
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| 312 |
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mPointer1 = INVALID_POINTER_ID;
|
| 313 |
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mX = mX2;
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| 314 |
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mY = mY2;
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| 315 |
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}
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| 316 |
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else if( index==event.findPointerIndex(mPointer2) )
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| 317 |
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{
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| 318 |
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mPointer2 = INVALID_POINTER_ID;
|
| 319 |
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mX = mX1;
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| 320 |
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mY = mY1;
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| 321 |
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}
|
| 322 |
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| 323 |
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mRenderer.resetQuats();
|
| 324 |
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}
|
| 325 |
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| 326 |
903041cd
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 327 |
|
|
|
| 328 |
|
|
@Override
|
| 329 |
|
|
public boolean onTouchEvent(MotionEvent event)
|
| 330 |
da56b12f
|
Leszek Koltunski
|
{
|
| 331 |
e0b71e6e
|
Leszek Koltunski
|
if( mRenderer.isBusy() ) return true;
|
| 332 |
|
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|
| 333 |
9694d2d5
|
Leszek Koltunski
|
int action = event.getActionMasked();
|
| 334 |
da56b12f
|
Leszek Koltunski
|
|
| 335 |
|
|
switch(action)
|
| 336 |
|
|
{
|
| 337 |
9694d2d5
|
Leszek Koltunski
|
case MotionEvent.ACTION_DOWN : actionDown(event) ; break;
|
| 338 |
|
|
case MotionEvent.ACTION_MOVE : actionMove(event) ; break;
|
| 339 |
|
|
case MotionEvent.ACTION_UP : actionUp() ; break;
|
| 340 |
|
|
case MotionEvent.ACTION_POINTER_DOWN: actionPointerDown(event); break;
|
| 341 |
|
|
case MotionEvent.ACTION_POINTER_UP : actionPointerUp (event); break;
|
| 342 |
da56b12f
|
Leszek Koltunski
|
}
|
| 343 |
|
|
|
| 344 |
|
|
return true;
|
| 345 |
|
|
}
|
| 346 |
9530f6b0
|
Leszek Koltunski
|
}
|