first commit

src/main/java/de/lunarakai/minecleaner/MinecleanerArena.java

@@ -0,0 +1,110 @@
+package de.lunarakai.minecleaner;
+
+import java.util.UUID;
+import org.bukkit.Location;
+import org.bukkit.block.BlockFace;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.entity.Player;
+import com.google.common.base.Preconditions;
+import de.lunarakai.minecleaner.game.Game;
+
+public class MinecleanerArena {
+    private final MinecleanerPlugin plugin;
+    private final String name;
+    private final Location location;
+    private final Location centerLocation;
+    private final BlockFace orientation;
+    private ArenaStatus arenaStatus = ArenaStatus.INACTIVE;
+    private UUID[] displayEntities;
+    
+    private Player currentPlayer;
+    private long currentGameStartTime;
+    private Game currentMinecleanerGame;
+
+    public MinecleanerArena(MinecleanerPlugin plugin, ConfigurationSection arenaSection) {
+        this.plugin = plugin;
+        this.name = Preconditions.checkNotNull(arenaSection.getString("name"));
+        this.location = Preconditions.checkNotNull(arenaSection.getLocation("location"));
+        BlockFace orientation = BlockFace.NORTH;
+        try {
+            orientation = BlockFace.valueOf(arenaSection.getString("orientation"));
+        } catch(IllegalArgumentException ignored) {
+
+        }
+        this.orientation = orientation;
+
+        this.centerLocation = location.clone().add(0.5, 0, 0.5);
+        displayEntities = new UUID[Game.width * Game.height];
+    } 
+
+    public MinecleanerArena(MinecleanerPlugin plugin, String name, Location location, BlockFace orientation) {
+        this.plugin = plugin;
+        this.name = Preconditions.checkNotNull(name, "name");
+        this.location = Preconditions.checkNotNull(location, "location");
+        Preconditions.checkArgument(Math.abs(orientation.getModX()) + Math.abs(orientation.getModZ()) == 1, "no cardinal direction");
+        this.orientation = orientation;
+        int d0x = orientation.getModX();
+        int d0z = orientation.getModZ();
+        int d1x = -d0z;
+        int d1z = d0x;
+        this.centerLocation = location.clone().add(0.5, 0, 0.5);
+    }
+
+    public void save(ConfigurationSection arenaSection) {
+        arenaSection.set("name", this.name);
+        arenaSection.set("location", this.location);
+        arenaSection.set("orientation", this.orientation.name());
+    }
+
+    public void startNewGame() {
+        currentMinecleanerGame.start();
+        arenaStatus = ArenaStatus.PLAYING;
+    }
+
+    public void removePlayer() {
+        this.arenaStatus = ArenaStatus.INACTIVE;
+        this.currentPlayer = null;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public boolean hasPlayer() {
+        return currentPlayer != null;
+    }
+
+    public Player getCurrentPlayer() {
+        return currentPlayer;
+    }
+
+    public Location getLocation() {
+        return location;
+    }
+
+    public ArenaStatus getArenaStatus() {
+        return arenaStatus;
+    }
+
+    public void flagCell(int x, int y) {
+        if(currentMinecleanerGame != null) {
+            int id = x + y * 8;
+            boolean unflaggedCell = currentMinecleanerGame.flag(x, y);
+            if(!unflaggedCell) {
+                // todo set flag head on block display
+            } else {
+                // todo set normal head on block display
+            }
+        }
+    }
+
+    public void revealCell(int x, int y) {
+        if(currentMinecleanerGame != null) {
+            int id = x + y * 8;
+            // todo check if cell is flagged already
+            currentMinecleanerGame.reveal(x, y);
+            // todo update block of blockdisplay
+        }
+    }
+    
+}