123 lines
4.5 KiB
Java
123 lines
4.5 KiB
Java
/*
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* Copyright 2013 Hannes Janetzek
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* Copyright 2016-2018 devemux86
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*
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* This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
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*
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* This program is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.oscim.android.test;
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import android.os.Bundle;
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import org.oscim.backend.CanvasAdapter;
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import org.oscim.core.MapPosition;
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import org.oscim.core.MercatorProjection;
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import org.oscim.layers.GroupLayer;
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import org.oscim.layers.tile.buildings.BuildingLayer;
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import org.oscim.layers.tile.vector.labeling.LabelLayer;
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import org.oscim.renderer.BitmapRenderer;
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import org.oscim.renderer.GLViewport;
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import org.oscim.scalebar.DefaultMapScaleBar;
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import org.oscim.scalebar.ImperialUnitAdapter;
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import org.oscim.scalebar.MapScaleBar;
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import org.oscim.scalebar.MapScaleBarLayer;
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import org.oscim.scalebar.MetricUnitAdapter;
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import org.oscim.theme.IRenderTheme;
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import org.oscim.theme.ThemeLoader;
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import org.oscim.theme.VtmThemes;
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public class SimpleMapActivity extends BaseMapActivity {
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private DefaultMapScaleBar mapScaleBar;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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createLayers();
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}
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void createLayers() {
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GroupLayer groupLayer = new GroupLayer(mMap);
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groupLayer.layers.add(new BuildingLayer(mMap, mBaseLayer));
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groupLayer.layers.add(new LabelLayer(mMap, mBaseLayer));
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mMap.layers().add(groupLayer);
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mapScaleBar = new DefaultMapScaleBar(mMap);
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mapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
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mapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
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mapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
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mapScaleBar.setScaleBarPosition(MapScaleBar.ScaleBarPosition.BOTTOM_LEFT);
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MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mapScaleBar);
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BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
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renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
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renderer.setOffset(5 * CanvasAdapter.getScale(), 0);
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mMap.layers().add(mapScaleBarLayer);
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mMap.setTheme(VtmThemes.DEFAULT);
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}
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@Override
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protected void onDestroy() {
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if (mapScaleBar != null)
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mapScaleBar.destroy();
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super.onDestroy();
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}
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void runTheMonkey() {
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themes[0] = ThemeLoader.load(VtmThemes.DEFAULT);
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themes[1] = ThemeLoader.load(VtmThemes.OSMARENDER);
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themes[2] = ThemeLoader.load(VtmThemes.TRONRENDER);
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loooop(1);
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}
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IRenderTheme[] themes = new IRenderTheme[3];
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// Stress testing
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void loooop(final int i) {
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final long time = (long) (500 + Math.random() * 1000);
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mMapView.postDelayed(new Runnable() {
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@Override
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public void run() {
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mMapView.map().setTheme(themes[i]);
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MapPosition p = new MapPosition();
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if (i == 1) {
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mMapView.map().getMapPosition(p);
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p.setScale(4);
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mMapView.map().animator().animateTo(time, p);
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} else {
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//mMapView.map().setMapPosition(p);
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p.setScale(2 + (1 << (int) (Math.random() * 13)));
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//p.setX((p.getX() + (Math.random() * 4 - 2) / p.getScale()));
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//p.setY((p.getY() + (Math.random() * 4 - 2) / p.getScale()));
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p.setX(MercatorProjection.longitudeToX(Math.random() * 180));
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p.setY(MercatorProjection.latitudeToY(Math.random() * 60));
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p.setTilt((float) (Math.random() * 60));
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p.setBearing((float) (Math.random() * 360));
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p.setRoll((float) (Math.random() * 360));
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//mMapView.map().setMapPosition(p);
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mMapView.map().animator().animateTo(time, p);
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}
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loooop((i + 1) % 2);
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}
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}, time);
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}
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}
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