Add simple Trace replay

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

BauSystem_Main/src/BauSystem.properties

@@ -707,6 +707,10 @@ TRACE_COMMAND_HELP_SHOW = §8/§etrace show §8<§eParameter§8> - §7Shows all
 TRACE_COMMAND_HELP_HIDE = §8/§etrace hide §8- §7Hides all TNT-positions
 TRACE_COMMAND_HELP_DELETE = §8/§etrace delete §8- §7Deletes all TNT-positions
 TRACE_COMMAND_HELP_GUI = §8/§etrace gui §8- §7Shows the Trace GUI
+TRACE_COMMAND_HELP_REPLAY = §8/§etrace replay §8[§7Tick§8] §8- §7Replays your recording
+TRACE_COMMAND_HELP_REPLAY_DISABLE = §8/§etrace replay disable §8- §7Stops the replay
+TRACE_COMMAND_HELP_REPLAY_NEXT = §8/§etrace replay next §8[§7Step§8] §8- §7Jump one tick forward
+TRACE_COMMAND_HELP_REPLAY_PREVIOUS = §8/§etrace replay previous §8[§7Step§8] §8- §7Jump one tick back
 
 TRACE_GUI_ITEM_NAME = §eTracer
 TRACE_GUI_ITEM_LORE = §7Status§8: {0}

BauSystem_Main/src/BauSystem_de.properties

@@ -687,6 +687,10 @@ TRACE_COMMAND_HELP_SHOW = §8/§etrace show §8<§eParameter§8> - §7Zeigt alle
 TRACE_COMMAND_HELP_HIDE = §8/§etrace hide §8- §7Versteckt alle TNT-Positionen
 TRACE_COMMAND_HELP_DELETE = §8/§etrace delete §8- §7Löscht alle TNT-Positionen
 TRACE_COMMAND_HELP_GUI = §8/§etrace gui §8- §7Zeigt die Trace Oberfläche an
+TRACE_COMMAND_HELP_REPLAY = §8/§etrace replay §8- §7Replayes die Aufnahme
+TRACE_COMMAND_HELP_REPLAY_DISABLE = §8/§etrace replay disable §8- §7Stoppt das Replay
+TRACE_COMMAND_HELP_REPLAY_NEXT = §8/§etrace replay next §8- §7Springe ein Tick vor
+TRACE_COMMAND_HELP_REPLAY_PREVIOUS = §8/§etrace replay previous §8- §7Springe ein Tick zurück
 
 TRACE_GUI_ITEM_NAME = §eTracer
 TRACE_GUI_ITEM_LORE = §7Status§8: {0}

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

@@ -24,10 +24,7 @@ import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.tracer.gui.TraceGui;
 import de.steamwar.bausystem.features.tracer.record.*;
 import de.steamwar.bausystem.features.tracer.show.Record;
-import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
+import de.steamwar.bausystem.features.tracer.show.*;
-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.RawEntityShowMode;
 import de.steamwar.bausystem.features.tracer.show.mode.TraceEntityShowMode;
 import de.steamwar.bausystem.region.Region;
@@ -108,7 +105,9 @@ public class TraceCommand extends SWCommand {
     @Register(value = {"hide"}, description = "TRACE_COMMAND_HELP_HIDE")
     public void hideCommand(@Validator Player p) {
         TraceShowManager.hide(p);
-        StoredRecords.hideIsolated(Region.getRegion(p.getLocation()), p);
+        Region region = Region.getRegion(p.getLocation());
+        StoredRecords.hideIsolated(region, p);
+        StoredRecords.removeReplayTime(region, p);
         BauSystem.MESSAGE.send("TRACE_MESSAGE_HIDE", p);
     }
 
@@ -118,6 +117,7 @@ public class TraceCommand extends SWCommand {
         Region region = Region.getRegion(p.getLocation());
         StoredRecords.clear(region);
         StoredRecords.hideIsolated(region);
+        StoredRecords.removeReplayTime(region);
         BauSystem.MESSAGE.send("TRACE_MESSAGE_DELETE", p);
     }
 
@@ -137,6 +137,34 @@ public class TraceCommand extends SWCommand {
         }
     }
 
+    @Register(value = "replay", description = "TRACE_COMMAND_HELP_REPLAY")
+    public void replay(@Validator Player p, @OptionalValue("0") int replayTick) {
+        Region region = Region.getRegion(p.getLocation());
+        if (replayTick < 0) replayTick = 0;
+        StoredRecords.setReplayTime(region, p, replayTick);
+    }
+
+    @Register(value = {"replay", "disable"}, description = "TRACE_COMMAND_HELP_REPLAY_DISABLE")
+    public void replayDisable(@Validator Player p) {
+        Region region = Region.getRegion(p.getLocation());
+        StoredRecords.removeReplayTime(region, p);
+    }
+
+    @Register(value = {"replay", "next"}, description = "TRACE_COMMAND_HELP_REPLAY_NEXT")
+    public void replayNext(@Validator Player p, @OptionalValue("1") int step) {
+        Region region = Region.getRegion(p.getLocation());
+        int replayTick = StoredRecords.getReplayTime(region, p);
+        StoredRecords.setReplayTime(region, p, replayTick + step);
+    }
+
+    @Register(value = {"replay", "previous"}, description = "TRACE_COMMAND_HELP_REPLAY_PREVIOUS")
+    public void replayPrevious(@Validator Player p, @OptionalValue("1") int step) {
+        Region region = Region.getRegion(p.getLocation());
+        int replayTick = StoredRecords.getReplayTime(region, p) - step;
+        if (replayTick < 0) replayTick = 0;
+        StoredRecords.setReplayTime(region, p, replayTick);
+    }
+
     @AllArgsConstructor
     private enum ShowModeType {
         ENTITY(TraceEntityShowMode::new, new ShowModeParameterType[]{}),

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/StoredRecords.java

@@ -27,12 +27,14 @@ import lombok.experimental.UtilityClass;
 import org.bukkit.entity.Player;
 
 import java.util.*;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 @UtilityClass
 public class StoredRecords {
 
     private static final Map<Region, Map<Player, List<Record.TNTRecord>>> isolatedTNT = new HashMap<>();
+    private static final Map<Region, Map<Player, Integer>> replayTime = new HashMap<>();
     private static final Map<Region, List<Record>> records = new HashMap<>();
 
     public static void add(Region region, Record record) {
@@ -99,11 +101,54 @@ public class StoredRecords {
         regionalIsolatedTNT.remove(player);
     }
 
+    public static int getReplayTime(Region region, Player player) {
+        return replayTime.computeIfAbsent(region, k -> new HashMap<>()).getOrDefault(player, -1);
+    }
+
+    public static void removeReplayTime(Region region) {
+        replayTime.remove(region);
+    }
+
+    public static void removeReplayTime(Region region, Player player) {
+        Map<Player, Integer> regionalReplayTime = replayTime.get(region);
+        if (regionalReplayTime == null) {
+            return;
+        }
+        regionalReplayTime.remove(player);
+    }
+
+    public static void setReplayTime(Region region, Player player, int time) {
+        if (time < 0) {
+            removeReplayTime(region, player);
+            return;
+        }
+        replayTime.computeIfAbsent(region, k -> new HashMap<>()).put(player, time);
+        TraceShowManager.reshow(region, player);
+    }
+
     static void show(Region region, Player player, ShowMode<TNTPosition> traceShowMode) {
+        Predicate<TNTPosition> replayTimeFilter = tntPosition -> true;
+        if (replayTime.containsKey(region) && replayTime.get(region).containsKey(player)) {
+            int time = replayTime.get(region).get(player);
+            replayTimeFilter = tntPosition -> (80 - tntPosition.getFuseTicks()) + tntPosition.getRecord().getOffset() == time;
+        }
+        Predicate<TNTPosition> finalReplayTimeFilter = replayTimeFilter;
         if (isolatedTNT.containsKey(region) && isolatedTNT.get(region).containsKey(player)) {
-            isolatedTNT.get(region).get(player).forEach(record -> record.getPositions().forEach(traceShowMode::show));
+            isolatedTNT.get(region).get(player).forEach(record -> {
+                record.getPositions()
+                        .stream()
+                        .filter(finalReplayTimeFilter)
+                        .forEach(traceShowMode::show);
+            });
         } else {
-            records.getOrDefault(region, new ArrayList<>()).forEach(record -> record.showAll(traceShowMode));
+            records.getOrDefault(region, new ArrayList<>()).forEach(record -> {
+                record.getTnt().forEach(tntRecord -> {
+                    tntRecord.getPositions()
+                            .stream()
+                            .filter(finalReplayTimeFilter)
+                            .forEach(traceShowMode::show);
+                });
+            });
         }
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/TraceShowManager.java

@@ -137,6 +137,7 @@ public class TraceShowManager implements Listener {
         if (regionalShowModes == null) {
             return;
         }
+        // TODO: Fix show with replay
         regionalShowModes.values().forEach(tntPositionShowMode -> tntPositionShowMode.show(tnt));
     }