hopefully fixed buffer overflow issue when zooming out

core/client/src/miniventure/game/client/GameClient.java

@@ -192,7 +192,7 @@ public void received (Connection connection, Object object) {
 
 						if(chunkLoaded && !entityLoaded) {
 							//System.out.println("client requesting entity due to validation");
-							client.sendTCP(new EntityRequest(list.ids[i]));
+							send(new EntityRequest(list.ids[i]));
 						}
 						if(entityLoaded && !chunkLoaded) {
 							//System.out.println("client unloading entity due to validation");

core/client/src/miniventure/game/client/LevelViewport.java

@@ -30,7 +30,7 @@ public class LevelViewport {
 
 	private static final float DEFAULT_VIEWPORT_SIZE = 20; // in tiles
 
-	private static final int MIN_ZOOM = -2, MAX_ZOOM = 5;
+	private static final int MIN_ZOOM = -3, MAX_ZOOM = 5;
 
 	// these two values determine how much of the level to render in either dimension, and are also used to fit the viewport to the game window. Later, they should be customizable by the user; for now, they'll remain at 0, meaning it doesn't limit the number of tiles rendered, and the default viewport size will be used for fitting.
 	private float maxWorldViewWidth = 0;

core/client/src/miniventure/game/world/ClientLevel.java

@@ -117,9 +117,11 @@ public void serverUpdate(ClientTile tile, TileData data) {
 	@Override
 	protected ClientTile createTile(int x, int y, TileType[] types, String[] data) { return new ClientTile(this, x, y, types, data); }
 
-	@Override public ClientTile getTile(float x, float y) {
+	@Override
+	public ClientTile getTile(float x, float y) { return getTile(x, y, false); }
+	public ClientTile getTile(float x, float y, boolean loadIfNull) {
 		ClientTile tile = (ClientTile) super.getTile(x, y);
-		if(tile == null)
+		if(tile == null && loadIfNull)
 			loadChunk(Chunk.getCoords(x, y));
 
 		return tile;