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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.generic;
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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.v7.app.AppCompatActivity;
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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.main.DistortedLibrary;
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import org.distorted.library.main.DistortedEffects;
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import org.distorted.library.main.DistortedTexture;
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import org.distorted.library.mesh.MeshCubes;
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import org.distorted.library.mesh.MeshRectangles;
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import org.distorted.library.mesh.MeshBase;
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import org.distorted.library.mesh.MeshQuad;
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import org.distorted.library.mesh.MeshSphere;
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import org.distorted.library.type.Static3D;
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import org.distorted.library.type.Static4D;
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import java.io.IOException;
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import java.io.InputStream;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class GenericActivity2 extends AppCompatActivity
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{
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private DistortedTexture mTexture;
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private MeshBase mMesh;
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private Bitmap mBitmap;
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private DistortedEffects mEffects;
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private GenericViewPager mViewPager;
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private boolean mShowCenter, mShowRegion, mShowNormal, mUseOIT;
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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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setTheme(R.style.CustomActivityThemeNoActionBar);
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Bundle b = getIntent().getExtras();
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int objectType = b.getInt("type");
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int numCols = b.getInt("cols");
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int numRows = b.getInt("rows");
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int numSlic = b.getInt("slices");
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int bitmapID = b.getInt("bitmap");
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String str = b.getString("string");
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mShowCenter = false;
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mShowRegion = false;
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mShowNormal = false;
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mUseOIT = false;
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mEffects= new DistortedEffects();
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int maxsize = numCols > numRows ? (numCols>numSlic ? numCols:numSlic) : (numRows>numSlic ? numRows:numSlic) ;
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createBitmap(maxsize, bitmapID);
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switch(objectType)
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{
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case 0: if( bitmapID!=-1 )
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{
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mMesh = new MeshCubes(numCols, str, numSlic);
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}
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else
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{
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Static4D mapFB = new Static4D(0.0f,0.0f, (float)numCols/maxsize, (float)numRows/maxsize);
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Static4D mapLR = new Static4D(0.0f,0.0f, (float)numSlic/maxsize, (float)numRows/maxsize);
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Static4D mapTB = new Static4D(0.0f,0.0f, (float)numCols/maxsize, (float)numSlic/maxsize);
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mMesh = new MeshCubes(numCols, str, numSlic, mapFB, mapFB, mapLR, mapLR, mapTB, mapTB);
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}
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mMesh.setStretch(numCols,numRows,numSlic);
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break;
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case 1: mMesh = new MeshRectangles(numCols,numRows);
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mMesh.setStretch(numCols,numRows,0);
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break;
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case 2: mMesh = new MeshSphere(numRows);
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mMesh.setStretch(numRows,numRows,numRows);
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break;
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case 3: mMesh = new MeshQuad();
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mMesh.setStretch(1,1,0);
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break;
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}
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mMesh.setShowNormals(mShowNormal);
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mTexture= new DistortedTexture();
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final View view = getLayoutInflater().inflate(R.layout.genericlayout, null);
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setContentView(view);
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mViewPager = new GenericViewPager(this,R.id.generic_viewpager);
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TabLayout tabLayout = findViewById(R.id.generic_sliding_tabs);
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tabLayout.setupWithViewPager(mViewPager.getPager());
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void createBitmap(int size, int bitmapID)
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{
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if( bitmapID!=-1)
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{
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InputStream is = getResources().openRawResource(bitmapID);
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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 T = 64;
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final int S = T*size;
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Paint paint = new Paint();
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mBitmap = Bitmap.createBitmap(S,S, 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, S, S, paint);
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paint.setColor(0xffffffff);
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for(int i=0; i<=size ; i++ )
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{
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canvas.drawRect( T*i-1, 0, T*i+1, S, paint);
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canvas.drawRect( 0, T*i-1, S, T*i+1, paint);
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}
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}
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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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public MeshBase getMesh()
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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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return mBitmap;
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}
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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 GenericViewPager getPager()
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{
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| 205 |
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return mViewPager;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getWidth()
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{
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| 212 |
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return mMesh==null ? 0: mMesh.getStretchX();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getHeight()
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{
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| 219 |
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return mMesh==null ? 0: mMesh.getStretchY();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public float getDepth()
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| 225 |
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{
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| 226 |
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return mMesh==null ? 0: mMesh.getStretchZ();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getScreenWidth()
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| 232 |
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{
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| 233 |
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GenericRenderer r = ((GenericSurfaceView)findViewById(R.id.genericSurfaceView)).getRenderer();
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return r.getWidth();
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| 235 |
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 239 |
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void setCenter(Static3D center)
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| 240 |
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{
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| 241 |
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GenericSurfaceView view = findViewById(R.id.genericSurfaceView);
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| 242 |
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view.getRenderer().setCenter( center.get0(), center.get1(), center.get2() );
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| 243 |
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}
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| 244 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 246 |
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| 247 |
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void setRegion(Static4D region)
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| 248 |
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{
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| 249 |
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GenericSurfaceView view = findViewById(R.id.genericSurfaceView);
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| 250 |
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view.getRenderer().setRegion( region.get0(), region.get1(), region.get2(), region.get3() );
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| 251 |
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}
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| 252 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 254 |
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| 255 |
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Leszek Koltunski
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public void showRegionAndCenter(View view)
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| 256 |
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{
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| 257 |
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CheckBox center = findViewById(R.id.genericCheckBoxCenter);
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| 258 |
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mShowCenter = center.isChecked();
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| 259 |
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CheckBox region = findViewById(R.id.genericCheckBoxRegion);
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| 260 |
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mShowRegion = region.isChecked();
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| 261 |
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| 262 |
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GenericSurfaceView sv = findViewById(R.id.genericSurfaceView);
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| 263 |
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| 264 |
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mViewPager.showRegionAndCenter(mShowRegion, mShowCenter, sv);
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| 265 |
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}
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| 266 |
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| 267 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 268 |
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| 269 |
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public void showNormal(View view)
|
| 270 |
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{
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| 271 |
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CheckBox box = (CheckBox)view;
|
| 272 |
|
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mShowNormal = box.isChecked();
|
| 273 |
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| 274 |
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if ( mMesh!=null )
|
| 275 |
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{
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| 276 |
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mMesh.setShowNormals(mShowNormal);
|
| 277 |
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}
|
| 278 |
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}
|
| 279 |
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| 280 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 281 |
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| 282 |
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public void triggerOIT(View view)
|
| 283 |
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{
|
| 284 |
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CheckBox box = (CheckBox)view;
|
| 285 |
|
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mUseOIT = box.isChecked();
|
| 286 |
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| 287 |
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GenericSurfaceView sv = findViewById(R.id.genericSurfaceView);
|
| 288 |
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sv.getRenderer().useOIT(mUseOIT);
|
| 289 |
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}
|
| 290 |
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| 291 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 292 |
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// Overrides
|
| 293 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 294 |
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| 295 |
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@Override
|
| 296 |
|
|
protected void onPause()
|
| 297 |
|
|
{
|
| 298 |
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Leszek Koltunski
|
GLSurfaceView mView = findViewById(R.id.genericSurfaceView);
|
| 299 |
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|
if( mView!=null ) mView.onPause();
|
| 300 |
|
|
|
| 301 |
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|
Leszek Koltunski
|
DistortedLibrary.onPause();
|
| 302 |
348dbeea
|
Leszek Koltunski
|
super.onPause();
|
| 303 |
|
|
}
|
| 304 |
|
|
|
| 305 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 306 |
|
|
|
| 307 |
|
|
@Override
|
| 308 |
|
|
protected void onResume()
|
| 309 |
|
|
{
|
| 310 |
|
|
super.onResume();
|
| 311 |
46b26cdc
|
Leszek Koltunski
|
GLSurfaceView mView = findViewById(R.id.genericSurfaceView);
|
| 312 |
348dbeea
|
Leszek Koltunski
|
if( mView!=null ) mView.onResume();
|
| 313 |
|
|
}
|
| 314 |
|
|
|
| 315 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 316 |
|
|
|
| 317 |
|
|
@Override
|
| 318 |
|
|
protected void onDestroy()
|
| 319 |
|
|
{
|
| 320 |
e3900503
|
Leszek Koltunski
|
DistortedLibrary.onDestroy();
|
| 321 |
348dbeea
|
Leszek Koltunski
|
super.onDestroy();
|
| 322 |
|
|
}
|
| 323 |
71c8884f
|
Leszek Koltunski
|
}
|