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348dbeea
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2016 Leszek Koltunski //
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// //
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// This file is part of Distorted. //
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// //
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// Distorted 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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// Distorted 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 Distorted. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.examples.effects3d;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.opengl.GLSurfaceView;
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import android.os.Bundle;
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import android.support.design.widget.TabLayout;
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import android.support.v4.view.ViewPager;
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c2c45d0a
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Leszek Koltunski
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import android.support.v7.app.AppCompatActivity;
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348dbeea
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Leszek Koltunski
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import android.view.View;
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import android.widget.CheckBox;
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import org.distorted.examples.R;
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import org.distorted.library.effect.EffectType;
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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.DistortedTexture;
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107e4b72
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Leszek Koltunski
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import org.distorted.library.mesh.MeshCubes;
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import org.distorted.library.mesh.MeshFlat;
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57d7fdba
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Leszek Koltunski
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import org.distorted.library.mesh.MeshBase;
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348dbeea
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Leszek Koltunski
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import java.io.IOException;
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import java.io.InputStream;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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c2c45d0a
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Leszek Koltunski
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public class Effects3DActivity2 extends AppCompatActivity
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348dbeea
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Leszek Koltunski
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{
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65f622c1
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Leszek Koltunski
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public static final int NUM_TABS = 4;
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06c636a5
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Leszek Koltunski
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348dbeea
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Leszek Koltunski
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private int mNumCols;
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private int mNumRows;
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private int mNumSlic;
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private int mObjectType;
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private int mBitmapID;
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private String mString;
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private DistortedTexture mTexture;
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Leszek Koltunski
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private MeshBase mMesh;
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348dbeea
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Leszek Koltunski
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private Bitmap mBitmap;
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private float mCenterX, mCenterY, mCenterZ;
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private float mRegionX, mRegionY, mRegionR;
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private DistortedEffects mEffects;
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private ViewPager mViewPager;
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private Effects3DTabViewPager mPager;
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0372f32c
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private boolean mShowCenter;
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private boolean mShowRegion;
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private boolean mShowNormal;
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private boolean mUseOIT ;
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348dbeea
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Leszek Koltunski
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06c636a5
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Leszek Koltunski
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private Effects3DTab[] mTab;
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348dbeea
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onCreate(Bundle savedState)
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{
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super.onCreate(savedState);
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d9c55dbe
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setTheme(R.style.CustomActivityThemeNoActionBar);
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mTab = new Effects3DTab[NUM_TABS];
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348dbeea
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Bundle b = getIntent().getExtras();
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mObjectType = b.getInt("type");
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mNumCols = b.getInt("cols");
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mNumRows = b.getInt("rows");
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mNumSlic = b.getInt("slices");
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mBitmapID = b.getInt("bitmap");
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mString = b.getString("string");
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0372f32c
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mShowCenter = true;
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mShowRegion = true;
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mShowNormal = true;
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mUseOIT = false;
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DistortedEffects.setMax(EffectType.VERTEX ,10); // those have to be called before
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DistortedEffects.setMax(EffectType.FRAGMENT,10); // any DistortedEffect get created!
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348dbeea
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Leszek Koltunski
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if( mObjectType==1 ) mMesh = new MeshFlat(mNumCols,mNumRows);
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else mMesh = new MeshCubes(mNumCols, mString, mNumSlic);
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mMesh.setShowNormals(mShowNormal);
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mTexture= new DistortedTexture(mNumCols,mNumRows);
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mEffects= new DistortedEffects();
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final View view = getLayoutInflater().inflate(R.layout.effects3dlayout, null);
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setContentView(view);
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mViewPager = findViewById(R.id.effects3d_viewpager);
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06c636a5
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Leszek Koltunski
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mViewPager.setOffscreenPageLimit( (NUM_TABS+1)/2 );
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c2c45d0a
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Leszek Koltunski
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mPager = new Effects3DTabViewPager(this, getSupportFragmentManager() );
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348dbeea
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Leszek Koltunski
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mViewPager.setAdapter(mPager);
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TabLayout tabLayout = findViewById(R.id.effects3d_sliding_tabs);
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tabLayout.setupWithViewPager(mViewPager);
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resetData();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public DistortedTexture getTexture()
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{
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return mTexture;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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57d7fdba
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Leszek Koltunski
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public MeshBase getMesh()
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348dbeea
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Leszek Koltunski
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{
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return mMesh;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Bitmap getBitmap()
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{
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if( mBitmap==null )
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{
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if( mBitmapID!=-1)
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{
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InputStream is = getResources().openRawResource(mBitmapID);
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try
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{
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mBitmap = BitmapFactory.decodeStream(is);
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}
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finally
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{
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try
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{
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is.close();
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}
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catch(IOException e) { }
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}
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}
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else
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{
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final int W = 64*mNumCols;
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final int H = 64*mNumRows;
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Paint paint = new Paint();
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mBitmap = Bitmap.createBitmap(W,H, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(mBitmap);
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paint.setAntiAlias(true);
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paint.setTextAlign(Paint.Align.CENTER);
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paint.setColor(0xff008800);
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paint.setStyle(Paint.Style.FILL);
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canvas.drawRect(0, 0, W, H, paint);
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paint.setColor(0xffffffff);
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for(int i=0; i<=mNumCols ; i++ ) canvas.drawRect(W*i/mNumCols-1, 0, W*i/mNumCols + 1, H, paint);
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for(int i=0; i<=mNumRows ; i++ ) canvas.drawRect( 0, H*i/mNumRows-1, W, H*i/mNumRows+1, paint);
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}
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}
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return mBitmap;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setRegion(float x, float y, float r)
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{
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mRegionX = x;
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mRegionY =-y;
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mRegionR = r;
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Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
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view.getRenderer().setRegion(mRegionX, mRegionY, mRegionR);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setCenter(float x, float y, float z)
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{
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mCenterX = x;
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mCenterY = y;
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mCenterZ = z;
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Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
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view.getRenderer().setCenter( mCenterX, mCenterY, mCenterZ );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getCenterX()
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{
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return mCenterX;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getCenterY()
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{
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return mCenterY;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getRegionX()
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{
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return mRegionX;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getRegionY()
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{
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return mRegionY;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getRegionR()
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{
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return mRegionR;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getWidth()
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{
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return mTexture==null ? 0: mTexture.getWidth();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getHeight()
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{
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return mTexture==null ? 0: mTexture.getHeight();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getDepth()
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{
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return mTexture==null ? 0: mTexture.getDepth(mMesh);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getScreenWidth()
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{
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65f622c1
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Leszek Koltunski
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Effects3DRenderer r = ((Effects3DSurfaceView)findViewById(R.id.effects3dSurfaceView)).getRenderer();
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return r.getWidth();
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348dbeea
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Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void resetData()
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{
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mCenterX = 0.5f*getWidth();
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mCenterY = 0.5f*getHeight();
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mRegionX = 0;
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mRegionY = 0;
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mRegionR = getWidth()/2;
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Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
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Effects3DRenderer renderer= view.getRenderer();
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renderer.setCenter( mCenterX, mCenterY, mCenterZ );
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renderer.setRegion( mRegionX, mRegionY, mRegionR );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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292 |
65f622c1
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Leszek Koltunski
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void resetMatrixEffects()
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{
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Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
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Effects3DRenderer renderer= view.getRenderer();
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renderer.resetMatrixEffects();
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}
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301 |
348dbeea
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public DistortedEffects getEffects()
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{
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return mEffects;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void newEffect(View v)
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{
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312 |
06c636a5
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Leszek Koltunski
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int pos = mViewPager.getCurrentItem();
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if( pos>=0 && pos<NUM_TABS ) mTab[pos].newEffect();
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315 |
348dbeea
|
Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void removeAll(View v)
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{
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321 |
06c636a5
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Leszek Koltunski
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int pos = mViewPager.getCurrentItem();
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if( pos>=0 && pos<NUM_TABS ) mTab[pos].removeAll();
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324 |
348dbeea
|
Leszek Koltunski
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void remove(View v)
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{
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330 |
06c636a5
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Leszek Koltunski
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int pos = mViewPager.getCurrentItem();
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if( pos>=0 && pos<NUM_TABS ) mTab[pos].remove(v);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setTab(int pos, Effects3DTab tab)
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{
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if( pos>=0 && pos<NUM_TABS ) mTab[pos] = tab;
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340 |
348dbeea
|
Leszek Koltunski
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}
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341 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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boolean getShowCenter()
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{
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return mShowCenter;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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boolean getShowRegion()
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{
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return mShowRegion;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void showCenter(View view)
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{
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CheckBox box = (CheckBox)view;
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mShowCenter = box.isChecked();
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Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
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sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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368 |
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public void showRegion(View view)
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{
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CheckBox box = (CheckBox)view;
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mShowRegion = box.isChecked();
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373 |
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|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
375 |
|
|
sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
|
376 |
|
|
}
|
377 |
|
|
|
378 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
379 |
|
|
|
380 |
|
|
public void showNormal(View view)
|
381 |
|
|
{
|
382 |
|
|
CheckBox box = (CheckBox)view;
|
383 |
|
|
mShowNormal = box.isChecked();
|
384 |
|
|
|
385 |
|
|
if ( mMesh!=null )
|
386 |
|
|
{
|
387 |
|
|
mMesh.setShowNormals(mShowNormal);
|
388 |
|
|
}
|
389 |
|
|
}
|
390 |
|
|
|
391 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
392 |
|
|
|
393 |
|
|
public void triggerOIT(View view)
|
394 |
|
|
{
|
395 |
|
|
CheckBox box = (CheckBox)view;
|
396 |
|
|
mUseOIT = box.isChecked();
|
397 |
|
|
|
398 |
|
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
399 |
|
|
sv.getRenderer().useOIT(mUseOIT);
|
400 |
|
|
}
|
401 |
|
|
|
402 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
403 |
|
|
// Overrides
|
404 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
405 |
|
|
|
406 |
|
|
@Override
|
407 |
|
|
protected void onPause()
|
408 |
|
|
{
|
409 |
|
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
410 |
|
|
if( mView!=null ) mView.onPause();
|
411 |
|
|
|
412 |
|
|
Distorted.onPause();
|
413 |
|
|
super.onPause();
|
414 |
|
|
}
|
415 |
|
|
|
416 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
417 |
|
|
|
418 |
|
|
@Override
|
419 |
|
|
protected void onResume()
|
420 |
|
|
{
|
421 |
|
|
super.onResume();
|
422 |
|
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
423 |
|
|
if( mView!=null ) mView.onResume();
|
424 |
|
|
}
|
425 |
|
|
|
426 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
427 |
|
|
|
428 |
|
|
@Override
|
429 |
|
|
protected void onDestroy()
|
430 |
|
|
{
|
431 |
|
|
Distorted.onDestroy();
|
432 |
|
|
super.onDestroy();
|
433 |
|
|
}
|
434 |
|
|
|
435 |
|
|
}
|