63 lines
1.7 KiB
Java
63 lines
1.7 KiB
Java
package de.samdev.colorrunner.game.world.map.provider;
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import com.badlogic.gdx.math.Rectangle;
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import de.samdev.colorrunner.game.renderer.AbstractGameRenderer;
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import de.samdev.colorrunner.game.world.CRGameWorld;
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import de.samdev.colorrunner.game.world.entities.CRGameEntity;
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import de.samdev.colorrunner.game.world.entities.gameentities.floor.FloorTileEntity;
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import de.samdev.colorrunner.game.world.map.CRTiledMap;
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public class StaticMapProvider extends MapProvider {
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private static final int CHUNK_SIZE = 16;
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private CRTiledMap map;
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private int mapRightBoundary = 0;
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public int mapPlayerPos = 0;
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public int mapMaxWidth = 0;
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public StaticMapProvider(CRTiledMap m) {
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map = m;
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mapMaxWidth = map.getWidth();
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}
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@Override
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public void init(CRGameWorld world) {
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mapRightBoundary = appendMap(world);
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}
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private int appendMap(CRGameWorld world) {
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int height = map.getHeight();
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int width = map.getWidth();
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int xstart = mapRightBoundary;
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int xend = mapRightBoundary + CHUNK_SIZE;
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if (xend > width) xend = width;
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for (int x = xstart; x < xend; x++) {
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for (int y = 0; y < height; y++) {
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float px = x * FloorTileEntity.FLOORTILE_WIDTH;
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float py = (height - y) * FloorTileEntity.FLOORTILE_WIDTH;
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CRGameEntity e = CRTiledMap.CreateTile(world, map.getGID(x, y), px, py);
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if (e != null) world.addEntity(e);
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}
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}
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return xend;
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}
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@Override
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public void update(CRGameWorld world, Rectangle player) {
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mapPlayerPos = (int)(player.x / FloorTileEntity.FLOORTILE_WIDTH);
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while (player.x + AbstractGameRenderer.MAX_GAME_WIDTH*2 > mapRightBoundary * FloorTileEntity.FLOORTILE_WIDTH && mapRightBoundary < mapMaxWidth) {
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mapRightBoundary = appendMap(world);
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}
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}
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}
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