Add ParticleShowMode

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java

@@ -28,10 +28,10 @@ import de.steamwar.bausystem.features.tracer.show.ShowModeParameterType;
 import de.steamwar.bausystem.features.tracer.show.StoredRecords;
 import de.steamwar.bausystem.features.tracer.show.TraceShowManager;
 import de.steamwar.bausystem.features.tracer.show.mode.BlockShowMode;
+import de.steamwar.bausystem.features.tracer.show.mode.ParticleShowMode;
 import de.steamwar.bausystem.features.tracer.show.mode.TraceEntityShowMode;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
-import de.steamwar.bausystem.shared.ShowMode;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.SWCommandUtils;
 import de.steamwar.command.TypeMapper;
@@ -150,12 +150,18 @@ public class TraceCommand extends SWCommand {
     }
 
     @Register({"show", "block"})
-    public void showBlockCommand(Player p, ShowModeParameterType... showModeParameterTypes) {
-        internalShow(p, ShowModeType.BLOCK, showModeParameterTypes);
+    public void showBlockCommand(Player p) {
+        internalShow(p, ShowModeType.BLOCK);
+    }
+
+    @Register({"show", "particle"})
+    public void showParticleCommand(Player p) {
+        internalShow(p, ShowModeType.PARTICLE);
     }
 
     private enum ShowModeType {
         ENTITY,
+        PARTICLE,
         BLOCK
     }
 
@@ -169,6 +175,9 @@ public class TraceCommand extends SWCommand {
             case BLOCK:
                 TraceShowManager.show(p, new BlockShowMode(p, showModeParameter));
                 break;
+            case PARTICLE:
+                TraceShowManager.show(p, new ParticleShowMode(p, showModeParameter));
+                break;
             case ENTITY:
                 TraceShowManager.show(p, new TraceEntityShowMode(p, showModeParameter));
                 break;

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/mode/BlockShowMode.java

@@ -20,15 +20,12 @@
 package de.steamwar.bausystem.features.tracer.show.mode;
 
 import de.steamwar.bausystem.features.tracer.TNTPosition;
-import de.steamwar.bausystem.features.tracer.TNTTracer_15;
 import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
 import de.steamwar.bausystem.region.Point;
 import de.steamwar.bausystem.shared.ShowMode;
-import de.steamwar.core.VersionedCallable;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
-import org.bukkit.util.Vector;
 
 import java.util.HashSet;
 import java.util.Set;

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/mode/ParticleShowMode.java

@@ -0,0 +1,73 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tracer.show.mode;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.features.tracer.TNTPosition;
+import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
+import de.steamwar.bausystem.region.Point;
+import de.steamwar.bausystem.shared.ShowMode;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Particle;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class ParticleShowMode implements ShowMode<TNTPosition> {
+
+    protected final Player player;
+    protected final ShowModeParameter showModeParameter;
+
+    private Set<Point> positionSet = new HashSet<>();
+
+    private BukkitTask bukkitTask;
+
+    public ParticleShowMode(Player player, ShowModeParameter showModeParameter) {
+        this.player = player;
+        this.showModeParameter = showModeParameter;
+    }
+
+    @Override
+    public void show(TNTPosition position) {
+        Location location = position.getLocation().toLocation(player.getWorld());
+        Point point = Point.fromLocation(location);
+        if (positionSet.contains(point)) {
+            return;
+        }
+        positionSet.add(point);
+        if (bukkitTask == null) {
+            bukkitTask = Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), () -> {
+                positionSet.forEach(p -> player.spawnParticle(Particle.BARRIER, p.toLocation(player), 1, 0, 0, 0, 0));
+            }, 15L, 15L);
+        }
+    }
+
+    @Override
+    public void hide() {
+        positionSet.clear();
+        if (bukkitTask != null) {
+            bukkitTask.cancel();
+        }
+    }
+}