Add TNTSimulator 0tick simulation capabilities

BauSystem_Main/src/de/steamwar/bausystem/cannonsimulator/TNTSimulator.java

@@ -22,7 +22,6 @@
 package de.steamwar.bausystem.cannonsimulator;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.inventory.SWAnvilInv;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
@@ -34,6 +33,7 @@ import org.bukkit.util.Consumer;
 import org.bukkit.util.Vector;
 
 import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
 
 public class TNTSimulator {
 
@@ -197,6 +197,12 @@ public class TNTSimulator {
             editTNT(player, tntSpawn);
         }));
 
+        // Repeater before Comparator
+        swInventory.setItem(4, new SWItem(tntSpawn.isComparator() ? Material.COMPARATOR : Material.REPEATER, "§7Gezündet durch §8- §e" + (tntSpawn.isComparator() ? "Comparator" : "Repeater"), clickType -> {
+            tntSpawn.setComparator(!tntSpawn.isComparator());
+            editTNT(player, tntSpawn);
+        }));
+
         // Velocity Settings
         swInventory.setItem(13, new SWItem(tntSpawn.isxVelocity() ? Material.LIME_CONCRETE : Material.RED_CONCRETE, "§7Start §eVelocity X §8- §7" + active(tntSpawn.isxVelocity()), clickType -> {
             tntSpawn.setxVelocity(!tntSpawn.isxVelocity());
@@ -310,10 +316,46 @@ public class TNTSimulator {
 
     private Set<TNTSpawn> tntSpawns = new HashSet<>();
 
+    private static class TNTSpawnPair {
+
+        private int countLeft;
+        private TNTSpawn tntSpawn;
+
+        public TNTSpawnPair(int countLeft, TNTSpawn tntSpawn) {
+            this.countLeft = countLeft;
+            this.tntSpawn = tntSpawn;
+        }
+
+        private void spawn() {
+            tntSpawn.spawn();
+            countLeft--;
+        }
+
+    }
+
     public void start() {
+        Map<Integer, List<TNTSpawnPair>[]> tntSpawnMap = new HashMap<>();
         tntSpawns.forEach(tntSpawn -> {
-            Bukkit.getScheduler().runTaskLater(BauSystem.getPlugin(), tntSpawn::spawn, tntSpawn.getTickOffset() + 1L);
+            tntSpawnMap.computeIfAbsent(tntSpawn.getTickOffset(), integer -> new ArrayList[]{new ArrayList<>(), new ArrayList<>()})[tntSpawn.isComparator() ? 1 : 0].add(new TNTSpawnPair(tntSpawn.getCount(), tntSpawn));
+        });
+        tntSpawnMap.forEach((integer, tntSpawnPairs) -> {
+            Bukkit.getScheduler().runTaskLater(BauSystem.getPlugin(), () -> {
+                spawnRandomList(tntSpawnPairs[0]);
+                spawnRandomList(tntSpawnPairs[1]);
+            }, integer + 1L);
         });
     }
 
+    private void spawnRandomList(List<TNTSpawnPair> tntSpawnPairs) {
+        AtomicInteger index = new AtomicInteger(tntSpawnPairs.size() - 1);
+        while (!tntSpawnPairs.isEmpty()) {
+            TNTSpawnPair tntSpawnPair = tntSpawnPairs.get(index.get());
+            tntSpawnPair.spawn();
+            if (tntSpawnPair.countLeft <= 0) {
+                tntSpawnPairs.remove(index.get());
+            }
+            if (index.decrementAndGet() < 0) index.set(tntSpawnPairs.size() - 1);
+        }
+    }
+
 }

BauSystem_Main/src/de/steamwar/bausystem/cannonsimulator/TNTSpawn.java

@@ -38,20 +38,19 @@ public class TNTSpawn implements Comparable<TNTSpawn> {
     private boolean xVelocity = true;
     private boolean yVelocity = true;
     private boolean zVelocity = true;
+    private boolean comparator = false;
 
     public TNTSpawn(Vector position) {
         this.position = position;
     }
 
     public void spawn() {
-        for (int i = 0; i < count; i++) {
-            WORLD.spawn(position.toLocation(WORLD), TNTPrimed.class, tntPrimed -> {
-                tntPrimed.setFuseTicks(fuseTicks);
-                if (!xVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setX(0));
-                if (!yVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setY(0));
-                if (!zVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setZ(0));
-            });
-        }
+        WORLD.spawn(position.toLocation(WORLD), TNTPrimed.class, tntPrimed -> {
+            tntPrimed.setFuseTicks(fuseTicks);
+            if (!xVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setX(0));
+            if (!yVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setY(0));
+            if (!zVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setZ(0));
+        });
     }
 
     public String getName() {
@@ -118,6 +117,14 @@ public class TNTSpawn implements Comparable<TNTSpawn> {
         this.zVelocity = zVelocity;
     }
 
+    public boolean isComparator() {
+        return comparator;
+    }
+
+    public void setComparator(boolean comparator) {
+        this.comparator = comparator;
+    }
+
     @Override
     public int compareTo(TNTSpawn tntSpawn) {
         return -Integer.compare(tickOffset, tntSpawn.tickOffset);