Add PathRegion

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/region/RegionCommand.java

@@ -30,6 +30,7 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.features.util.SelectCommand;
 import de.steamwar.bausystem.region.Point;
 import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.RegionHistory;
 import de.steamwar.bausystem.region.RegionUtils;
 import de.steamwar.bausystem.region.flags.Flag;
 import de.steamwar.bausystem.shared.Pair;
@@ -71,7 +72,10 @@ public class RegionCommand extends SWCommand {
     @Register(value = "undo", description = "REGION_REGION_HELP_UNDO")
     public void undoCommand(@Validator Player p) {
         Region region = Region.getRegion(p.getLocation());
-        if (checkGlobalRegion(region, p)) return;
+        if (region.getHistory() == RegionHistory.EMPTY) {
+            BauSystem.MESSAGE.send("REGION_REGION_NO_REGION", p);
+            return;
+        }
 
         if (region.getHistory().undo()) {
             RegionUtils.message(region, "REGION_REGION_UNDID");
@@ -83,7 +87,8 @@ public class RegionCommand extends SWCommand {
     @Register(value = "redo", description = "REGION_REGION_HELP_REDO")
     public void redoCommand(@Validator Player p) {
         Region region = Region.getRegion(p.getLocation());
-        if (checkGlobalRegion(region, p)) {
+        if (region.getHistory() == RegionHistory.EMPTY) {
+            BauSystem.MESSAGE.send("REGION_REGION_NO_REGION", p);
             return;
         }
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/region/RegionType.java

@@ -26,15 +26,24 @@ import lombok.RequiredArgsConstructor;
 @Getter
 public enum RegionType {
 
-    GLOBAL(true, false),
-    NORMAL(false, true),
+    GLOBAL(true, false, true, ConnectionType.Global),
+    NORMAL(false, true, false, ConnectionType.Closed),
 
-    SPAWN(false, false),
-    SPAWN_PATH(false, false),
-    SPAWN_EXTENSION(false, false),
-    PATH(false, false),
+    SPAWN(false, false, true, ConnectionType.Closed),
+    SPAWN_PATH(false, false, true, ConnectionType.Path),
+    SPAWN_EXTENSION(false, false, false, ConnectionType.Closed),
+    PATH(false, false, false, ConnectionType.Path),
     ;
 
     private final boolean global;
     private final boolean createBackup;
+    private final boolean cannotDelete;
+    private final ConnectionType connectionType;
+
+    public enum ConnectionType {
+        Closed,
+        Path,
+        Water,
+        Global
+    }
 }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/PasteBuilder.java

@@ -205,10 +205,10 @@ public class PasteBuilder {
     }
 
     public EditSession run() {
-        if (pastPoint == null) {
-            throw new IllegalStateException("pastePoint is null");
+        if (pastPoint != null || minPoint != null) {
+            return FlatteningWrapper.impl.paste(this);
         }
-        return FlatteningWrapper.impl.paste(this);
+        throw new IllegalStateException("pastePoint is null");
     }
 
     public interface ClipboardProvider {