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245
src/com/gpl/rpg/atcontentstudio/ui/map/WorldMapView.java
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245
src/com/gpl/rpg/atcontentstudio/ui/map/WorldMapView.java
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package com.gpl.rpg.atcontentstudio.ui.map;
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import java.awt.BasicStroke;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.Point;
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import java.awt.Rectangle;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import javax.swing.JComponent;
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import javax.swing.Scrollable;
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import tiled.view.MapRenderer;
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import tiled.view.OrthogonalRenderer;
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import com.gpl.rpg.atcontentstudio.model.Project;
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import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
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import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
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public class WorldMapView extends JComponent implements Scrollable {
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private static final long serialVersionUID = -4111374378777093799L;
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public static final int TILE_SIZE = 32;
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public static final int MIN_ZOOM = 5;
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public static final int MAX_ZOOM = 250;
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public static final int INC_ZOOM = 5;
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public static final float ZOOM_RATIO = 0.01f;
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WorldmapSegment worldmap;
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Project proj;
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public Map<String, Rectangle> mapLocations = new HashMap<String, Rectangle>();
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public Set<String> selected = new HashSet<String>();
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public float zoomLevel = 0.1f;
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int sizeX = 0, sizeY = 0;
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int offsetX = 0, offsetY = 0;
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public WorldMapView(WorldmapSegment worldmap) {
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this.worldmap = worldmap;
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this.proj = worldmap.getProject();
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updateFromModel();
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}
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private void paintOnGraphics(Graphics2D g2) {
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g2.setPaint(new Color(100, 100, 100));
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g2.fillRect(0, 0, sizeX, sizeY);
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g2.setPaint(new Color(255, 0, 0));
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g2.setStroke(new BasicStroke(4));
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for (String s : mapLocations.keySet()) {
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int x = mapLocations.get(s).x;
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int y = mapLocations.get(s).y;
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g2.translate(x, y);
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TMXMap map = proj.getMap(s);
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if (map == null) continue;
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MapRenderer renderer = new OrthogonalRenderer(map.tmxMap);
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// Draw each tile map layer
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for (tiled.core.MapLayer layer : ((TMXMap)map).tmxMap) {
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if (layer instanceof tiled.core.TileLayer && layer.isVisible()) {
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if (layer.getName().equalsIgnoreCase("walkable")) continue;
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renderer.paintTileLayer(g2, (tiled.core.TileLayer) layer);
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} else if (layer instanceof tiled.core.ObjectGroup && layer.isVisible()) {
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// paintObjectGroup(g2, map, (tiled.core.ObjectGroup) layer);
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}
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}
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if (selected.contains(s)) {
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g2.drawRect(0, 0, map.tmxMap.getWidth() * TILE_SIZE, map.tmxMap.getHeight() * TILE_SIZE);
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}
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g2.translate(-x, -y);
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}
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}
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@Override
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protected void paintComponent(Graphics g) {
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Graphics2D g2 = (Graphics2D)g.create();
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try {
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g2.scale(zoomLevel, zoomLevel);
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// g2.drawImage(img, 0, 0, null);
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paintOnGraphics(g2);
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} finally {
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g2.dispose();
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}
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}
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// private boolean paintObjectGroup(Graphics2D g2d, TMXMap map, tiled.core.ObjectGroup layer) {
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// boolean paintSelected = false;
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// for (MapObjectGroup group : map.groups) {
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// if (group.tmxGroup == layer) {
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// for (MapObject object : group.mapObjects) {
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// drawObject(object, g2d, new Color(20, 20, 190));
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// }
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// break;
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// }
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// }
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// return paintSelected;
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// }
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//
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// private void drawObject(MapObject object, Graphics2D g2d, Color color) {
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// g2d.setPaint(color);
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// g2d.drawRect(object.x+1, object.y+1, object.w-3, object.h-3);
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// g2d.drawRect(object.x+2, object.y+2, object.w-5, object.h-5);
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// g2d.setPaint(color.darker().darker());
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// g2d.drawLine(object.x, object.y + object.h - 1, object.x + object.w - 1, object.y + object.h - 1);
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// g2d.drawLine(object.x + object.w - 1, object.y, object.x + object.w - 1, object.y + object.h - 1);
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// g2d.drawLine(object.x + 3, object.y + 3, object.x + object.w - 4, object.y + 3);
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// g2d.drawLine(object.x + 3, object.y + 3, object.x + 3, object.y + object.h - 4);
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// g2d.setPaint(color.brighter().brighter().brighter());
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// g2d.drawLine(object.x, object.y, object.x + object.w - 1, object.y);
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// g2d.drawLine(object.x, object.y, object.x, object.y + object.h - 1);
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// g2d.drawLine(object.x + 3, object.y + object.h - 4, object.x + object.w - 4, object.y + object.h - 4);
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// g2d.drawLine(object.x + object.w - 4, object.y + 3, object.x + object.w - 4, object.y + object.h - 4);
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// Image img = object.getIcon();
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// g2d.setColor(new Color(255, 255, 255, 120));
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// g2d.fillRect(object.x + 2, object.y + 2, img.getWidth(null), img.getHeight(null));
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// g2d.drawImage(object.getIcon(), object.x + 2, object.y + 2, null);
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// }
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@Override
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public Dimension getPreferredSize() {
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return new Dimension((int)(zoomLevel * sizeX), (int)(zoomLevel * sizeY));
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}
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@Override
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public Dimension getPreferredScrollableViewportSize() {
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return getPreferredSize();
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}
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@Override
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public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction) {
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return TILE_SIZE;
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}
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@Override
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public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction) {
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return 4 * TILE_SIZE;
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}
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@Override
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public boolean getScrollableTracksViewportWidth() {
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return false;
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}
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@Override
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public boolean getScrollableTracksViewportHeight() {
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return false;
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}
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public boolean recomputeSize() {
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sizeX = sizeY = 0;
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boolean originMoved = false;
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int minX = Integer.MAX_VALUE, minY= Integer.MAX_VALUE;
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for (String s : mapLocations.keySet()) {
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int x = mapLocations.get(s).x;
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int w = proj.getMap(s).tmxMap.getWidth() * TILE_SIZE;
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int y = mapLocations.get(s).y;
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int h = proj.getMap(s).tmxMap.getHeight() * TILE_SIZE;
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sizeX = Math.max(sizeX, x + w);
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sizeY = Math.max(sizeY, y + h);
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minX = Math.min(minX, x);
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minY = Math.min(minY, y);
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}
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if (minX != 0) {
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for (String s : mapLocations.keySet()) {
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mapLocations.get(s).x -= minX;
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}
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sizeX -= minX;
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offsetX += minX;
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originMoved = true;
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}
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if (minY != 0) {
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for (String s : mapLocations.keySet()) {
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mapLocations.get(s).y -= minY;
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}
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sizeY -= minY;
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offsetY += minY;
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originMoved = true;
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}
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return originMoved;
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}
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public void updateFromModel() {
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mapLocations.clear();
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sizeX = sizeY = 0;
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offsetX = worldmap.segmentX * TILE_SIZE;
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offsetY = worldmap.segmentY * TILE_SIZE;
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for (String s : worldmap.mapLocations.keySet()) {
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int x = worldmap.mapLocations.get(s).x * TILE_SIZE;
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int w = proj.getMap(s).tmxMap.getWidth() * TILE_SIZE;
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int y = worldmap.mapLocations.get(s).y * TILE_SIZE;
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int h = proj.getMap(s).tmxMap.getHeight() * TILE_SIZE;
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sizeX = Math.max(sizeX, x + w);
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sizeY = Math.max(sizeY, y + h);
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mapLocations.put(s, new Rectangle(x, y, w, h));
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}
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}
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public void pushToModel() {
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worldmap.segmentX = offsetX / TILE_SIZE;
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worldmap.segmentY = offsetY / TILE_SIZE;
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worldmap.mapLocations.clear();
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for (String s : mapLocations.keySet()) {
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int x = mapLocations.get(s).x / TILE_SIZE;
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int y = mapLocations.get(s).y / TILE_SIZE;
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worldmap.mapLocations.put(s, new Point(x, y));
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}
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List<String> toRemove = new ArrayList<String>();
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for (String s : worldmap.labelLocations.keySet()) {
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if (!mapLocations.containsKey(s)) {
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toRemove.add(s);
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}
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}
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for (String s : toRemove) {
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worldmap.labelLocations.remove(s);
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}
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}
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}
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