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77a500b3
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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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71c8884f
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Leszek Koltunski
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// This file is part of Distorted. //
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77a500b3
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Leszek Koltunski
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// //
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71c8884f
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Leszek Koltunski
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// Distorted is free software: you can redistribute it and/or modify //
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77a500b3
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Leszek Koltunski
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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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71c8884f
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Leszek Koltunski
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// Distorted is distributed in the hope that it will be useful, //
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77a500b3
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Leszek Koltunski
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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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71c8884f
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Leszek Koltunski
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// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
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77a500b3
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.examples.inflate;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.Gravity;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.LinearLayout;
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import android.widget.NumberPicker;
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import android.widget.Spinner;
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import android.widget.TableRow;
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import org.distorted.examples.R;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class InflateActivity extends Activity
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implements View.OnClickListener, AdapterView.OnItemSelectedListener
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{
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private static final int COLOR_OFF = 0xffffe81f;
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private static final int COLOR_ON = 0xff0000ff;
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private static final int COLOR_INAC= 0xff999999;
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private int mNumCols = 1;
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private int mNumRows = 1;
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private int mNumSlic = 1;
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private boolean mGridInitialized;
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private NumberPicker mColsPicker, mRowsPicker, mSlicPicker;
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private boolean[] mShape;
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private int mObjectType;
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private int mBitmapID;
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private LinearLayout mLay;
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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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setContentView(R.layout.objectpickerlayout);
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mLay = findViewById(R.id.objectpicker_buttongrid);
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mColsPicker = findViewById(R.id.objectpicker_cols);
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mRowsPicker = findViewById(R.id.objectpicker_rows);
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mSlicPicker = findViewById(R.id.objectpicker_slices);
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mColsPicker.setMaxValue(40);
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mColsPicker.setMinValue( 1);
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mRowsPicker.setMaxValue(40);
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mRowsPicker.setMinValue( 1);
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mSlicPicker.setMaxValue(40);
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mSlicPicker.setMinValue( 0);
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mColsPicker.setOnValueChangedListener(new NumberPicker.OnValueChangeListener()
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{
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@Override
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public void onValueChange(NumberPicker picker, int oldVal, int newVal)
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{
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setGrid();
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}
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});
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mRowsPicker.setOnValueChangedListener(new NumberPicker.OnValueChangeListener()
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{
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@Override
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public void onValueChange(NumberPicker picker, int oldVal, int newVal)
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{
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setGrid();
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}
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});
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mSlicPicker.setOnValueChangedListener(new NumberPicker.OnValueChangeListener()
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{
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@Override
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public void onValueChange(NumberPicker picker, int oldVal, int newVal)
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{
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mNumSlic = mSlicPicker.getValue();
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}
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});
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mObjectType = 0;
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mGridInitialized = false;
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Spinner typeSpinner = findViewById(R.id.objectpicker_spinnerType);
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typeSpinner.setOnItemSelectedListener(this);
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String[] objectType = new String[InflateMeshList.LENGTH];
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for(int mesh=0; mesh<InflateMeshList.LENGTH; mesh++)
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{
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objectType[mesh] = "Mesh: "+InflateMeshList.getName(mesh);
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}
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ArrayAdapter<String> adapterType = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, objectType);
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adapterType.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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typeSpinner.setAdapter(adapterType);
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Spinner bitmapSpinner = findViewById(R.id.objectpicker_spinnerBitmap);
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bitmapSpinner.setOnItemSelectedListener(this);
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String[] objectBitmap = new String[] { "Texture: Grid", "Texture: Girl", "Texture: Dog", "Texture: Cat",
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"Texture: Squares", "Texture: Bean", "Texture: Lisa", "Texture: World" };
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ArrayAdapter<String> adapterBitmap = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, objectBitmap);
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adapterBitmap.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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bitmapSpinner.setAdapter(adapterBitmap);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setGrid()
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{
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mGridInitialized = true;
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mNumCols = mColsPicker.getValue();
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mNumRows = mRowsPicker.getValue();
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int width = mLay.getWidth();
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int height= mLay.getHeight();
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int w = mNumCols>0 ? (int)( 0.9f*width / mNumCols) : 0;
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int h = mNumRows>0 ? (int)( 0.9f*height/ mNumRows) : 0;
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int size= w<h ? w:h;
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int pad = size<20 ? 1 : size/20;
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mLay.removeAllViews();
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mShape = new boolean[mNumRows*mNumCols];
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TableRow.LayoutParams p = new TableRow.LayoutParams();
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p.rightMargin = pad;
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p.leftMargin = pad;
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p.topMargin = pad;
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p.bottomMargin = pad;
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p.height = size;
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p.width = size;
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for (int rows=0; rows<mNumRows; rows++)
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{
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TableRow tr = new TableRow(this);
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tr.setGravity(Gravity.CENTER);
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for(int cols=0; cols<mNumCols; cols++)
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{
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Button b = new Button(this);
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b.setOnClickListener(this);
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b.setId(rows*mNumCols+cols);
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b.setLayoutParams(p);
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b.setBackgroundColor(mObjectType==0 ? COLOR_ON:COLOR_INAC);
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77a500b3
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tr.addView(b, p);
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mShape[rows*mNumCols+cols] = true;
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}
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mLay.addView(tr);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onClick(View view)
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{
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24624a1a
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Leszek Koltunski
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if( mObjectType==0 ) // cubes
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77a500b3
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Leszek Koltunski
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{
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Button tmp = (Button)view;
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int id = tmp.getId();
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mShape[id] = !mShape[id];
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tmp.setBackgroundColor(mShape[id] ? COLOR_ON:COLOR_OFF);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void uncheckAll()
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{
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TableRow tr;
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Button butt;
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for (int row=0; row<mNumRows; row++)
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{
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tr = (TableRow)mLay.getChildAt(row);
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for(int col=0; col<mNumCols; col++)
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{
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butt = (Button)tr.getVirtualChildAt(col);
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24624a1a
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Leszek Koltunski
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butt.setBackgroundColor(mObjectType==0 ? COLOR_ON : COLOR_INAC);
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77a500b3
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Leszek Koltunski
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mShape[row*mNumCols+col] = true;
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Create(View v)
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{
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Intent mainInt = new Intent( getApplicationContext(), InflateActivity2.class);
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Bundle b = new Bundle();
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83e0ca5e
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Leszek Koltunski
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int rows,cols;
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24624a1a
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Leszek Koltunski
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83e0ca5e
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Leszek Koltunski
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switch( InflateMeshList.getDimension(mObjectType) )
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24624a1a
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Leszek Koltunski
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{
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83e0ca5e
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case 0: rows = 1; // a quad
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cols = 1;
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24624a1a
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Leszek Koltunski
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break;
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83e0ca5e
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case 1: rows = mNumRows; // Triangles, Sphere
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cols = mNumRows;
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24624a1a
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Leszek Koltunski
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break;
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83e0ca5e
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default:rows = mNumRows;
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cols = mNumCols;
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24624a1a
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Leszek Koltunski
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break;
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}
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b.putInt("type", mObjectType);
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24624a1a
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Leszek Koltunski
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b.putInt("cols", cols);
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b.putInt("rows", rows);
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77a500b3
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Leszek Koltunski
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b.putInt("slices", mNumSlic);
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b.putInt("bitmap", mBitmapID);
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24624a1a
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Leszek Koltunski
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if( mObjectType==0 ) // cubes
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77a500b3
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Leszek Koltunski
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{
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String str = "";
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for(int i=0; i<mNumRows*mNumCols; i++)
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str += mShape[i] ? "1" : "0";
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b.putString("string", str);
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}
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24624a1a
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Leszek Koltunski
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else
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{
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b.putString("string", "");
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}
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77a500b3
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Leszek Koltunski
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mainInt.putExtras(b);
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startActivity(mainInt);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onItemSelected(AdapterView<?> parent, View view, int pos, long id)
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{
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switch(parent.getId())
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{
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case R.id.objectpicker_spinnerType : if( mObjectType!=pos )
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{
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mObjectType = pos;
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uncheckAll();
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24624a1a
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Leszek Koltunski
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83e0ca5e
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Leszek Koltunski
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int dim = InflateMeshList.getDimension(mObjectType);
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mRowsPicker.setEnabled(dim>=1);
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mColsPicker.setEnabled(dim>=2);
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mSlicPicker.setEnabled(dim>=3);
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77a500b3
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Leszek Koltunski
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}
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break;
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case R.id.objectpicker_spinnerBitmap: switch(pos)
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{
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222ea32f
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Leszek Koltunski
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case 0: mBitmapID = -1 ; break;
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case 1: mBitmapID = R.raw.face ; break;
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case 2: mBitmapID = R.raw.dog ; break;
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case 3: mBitmapID = R.raw.cat ; break;
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case 4: mBitmapID = R.raw.grid ; break;
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case 5: mBitmapID = R.raw.bean ; break;
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77a500b3
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Leszek Koltunski
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case 6: mBitmapID = R.raw.monalisa; break;
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222ea32f
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Leszek Koltunski
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case 7: mBitmapID = R.raw.world ; break;
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77a500b3
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}
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break;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onNothingSelected(AdapterView<?> parent)
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{
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Overrides
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public void onWindowFocusChanged(boolean hasFocus)
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| 306 |
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{
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| 307 |
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super.onWindowFocusChanged(hasFocus);
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| 308 |
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mColsPicker.setValue(mNumCols);
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mRowsPicker.setValue(mNumRows);
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mSlicPicker.setValue(mNumSlic);
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if( !mGridInitialized ) setGrid();
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}
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| 315 |
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}
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