Adding piston movement listener

pom.xml

@@ -19,10 +19,6 @@
             <id>maven</id>
             <url>https://steamwar.de:81/maven/</url>
         </repository>
-        <repository>
-            <id>spigotmc-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
-        </repository>
     </repositories>
 
     <build>
@@ -51,9 +47,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.12.2-R0.1-SNAPSHOT</version>
+            <groupId>steamwar</groupId>
+            <artifactId>Spigot</artifactId>
+            <version>1.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

src/me/yaruma/fightsystem/FightSystem.java

@@ -57,6 +57,7 @@ public class FightSystem extends JavaPlugin {
 
         scoreboard = new Scoreboard();
         waterRemover = new WaterRemover();
+        entern = false;
 
         loadConfig();
 
@@ -78,6 +79,7 @@ public class FightSystem extends JavaPlugin {
         pm.registerEvents(new EntityExplodeListener(), plugin);
         pm.registerEvents(new PlayerTeleportListener(), plugin);
         pm.registerEvents(new ProjectileLaunchListener(), plugin);
+        pm.registerEvents(new PistonListener(), plugin);
 
         //WinConditions
         if(Config.AllDead) pm.registerEvents(new WinconditionAllDead(), plugin);
@@ -227,7 +229,7 @@ public class FightSystem extends JavaPlugin {
         return fightTime;
     }
 
-    public boolean isEntern() {
+    public static boolean isEntern() {
         return entern;
     }
 

src/me/yaruma/fightsystem/listener/BlockBreakListener.java

@@ -10,17 +10,15 @@ import org.bukkit.event.block.BlockBreakEvent;
 
 public class BlockBreakListener implements Listener {
 
-    private final FightSystem instance = FightSystem.getPlugin();
-
     @EventHandler
     public void handleBlockBreak(BlockBreakEvent event) {
         Player player = event.getPlayer();
 
         if(Fight.getPlayerTeam(player) == null)
             event.setCancelled(true);
-        else if(FightSystem.getPlugin().getFightState() != FightState.RUNNING) {
+        else if(FightSystem.getFightState() != FightState.RUNNING) {
             event.setCancelled(true);
-            if(instance.getFightState() == FightState.SETUP || instance.getFightState() == FightState.PRE_RUNNING) {
+            if(FightSystem.getFightState() == FightState.SETUP || FightSystem.getFightState() == FightState.PRE_RUNNING) {
                 player.sendMessage(FightSystem.PREFIX + "§cDu darfst erst nach Fightbeginn Blöcke abbauen!");
             } else
                 player.sendMessage(FightSystem.PREFIX + "§cDu darfst keine Blöcke mehr abbauen!");

src/me/yaruma/fightsystem/listener/PistonListener.java

@@ -0,0 +1,49 @@
+package me.yaruma.fightsystem.listener;
+
+import me.yaruma.fightsystem.FightSystem;
+import me.yaruma.fightsystem.fight.FightState;
+import me.yaruma.fightsystem.utils.Config;
+import me.yaruma.fightsystem.utils.Region;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockPistonExtendEvent;
+import org.bukkit.event.block.BlockPistonRetractEvent;
+
+public class PistonListener implements Listener {
+
+    @EventHandler
+    public void handlePistonExtend(BlockPistonExtendEvent e){
+        if(Config.Entern && FightSystem.getFightState() != FightState.SETUP)
+            return;
+
+        BlockFace b = e.getDirection();
+        for(Block block : e.getBlocks()){
+            if(
+                    !Region.isIn2DRange(block.getLocation(), Config.TeamBlueCornerX + b.getModX(), Config.TeamBlueCornerZ + b.getModZ(), Config.SchemsizeX, Config.SchemsizeZ, Config.BorderFromSchematic) &&
+                    !Region.isIn2DRange(block.getLocation(), Config.TeamRedCornerX + b.getModX(), Config.TeamRedCornerZ + b.getModZ(), Config.SchemsizeX, Config.SchemsizeZ, Config.BorderFromSchematic)
+            ){
+                e.setCancelled(true);
+                return;
+            }
+        }
+    }
+
+    @EventHandler
+    public void handlePistonRetract(BlockPistonRetractEvent e){
+        if(Config.Entern && FightSystem.getFightState() != FightState.SETUP)
+            return;
+
+        BlockFace b = e.getDirection();
+        for(Block block : e.getBlocks()){
+            if(
+                    !Region.isIn2DRange(block.getLocation(), Config.TeamBlueCornerX + b.getModX(), Config.TeamBlueCornerZ + b.getModZ(), Config.SchemsizeX, Config.SchemsizeZ, Config.BorderFromSchematic) &&
+                    !Region.isIn2DRange(block.getLocation(), Config.TeamRedCornerX + b.getModX(), Config.TeamRedCornerZ + b.getModZ(), Config.SchemsizeX, Config.SchemsizeZ, Config.BorderFromSchematic)
+            ){
+                e.setCancelled(true);
+                return;
+            }
+        }
+    }
+}

src/me/yaruma/fightsystem/listener/PlayerInteractListener.java

@@ -27,6 +27,9 @@ public class PlayerInteractListener implements Listener {
             String displayName = itemMeta.getDisplayName();
             event.setCancelled(true);
 
+            if(displayName == null)
+                return;
+
             FightTeam fightTeam = Fight.getPlayerTeam(player);
             if(displayName.equals("§e" + Config.GameName + " wählen")){
                 GUI.preSchemDialog(player);

src/me/yaruma/fightsystem/utils/Region.java

@@ -4,6 +4,8 @@ import org.bukkit.Location;
 
 public class Region {
 
+    private Region(){}
+
     public static boolean isInRange(Location location, int minX, int minY, int minZ, int xRange, int yRange, int zRange, int margin) {
         return isInRegion(location, minX, minY, minZ, minX + xRange, minY + yRange, minZ + zRange, margin);
     }

src/me/yaruma/fightsystem/utils/countdown/FinishNoneEntern.java

@@ -12,7 +12,7 @@ public class FinishNoneEntern implements CountdownCallback {
 
     @Override
     public void countdownFinished() {
-        FightSystem.getPlugin().setEntern(true);
+        FightSystem.setEntern(true);
         Bukkit.broadcastMessage(FightSystem.PREFIX + "§aEntern ist nun erlaubt!");
     }