Add GradientCommand

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

BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/GradientCommand.java

@@ -0,0 +1,120 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  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.worldedit;
+
+import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.extension.factory.MaskFactory;
+import com.sk89q.worldedit.extension.factory.PatternFactory;
+import com.sk89q.worldedit.function.mask.Mask;
+import com.sk89q.worldedit.function.pattern.Pattern;
+import com.sk89q.worldedit.math.Vector3;
+import com.sk89q.worldedit.util.Direction;
+import de.steamwar.bausystem.features.world.WorldEditListener;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.linkage.MinVersion;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
+import lombok.SneakyThrows;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+@Linked(LinkageType.COMMAND)
+@MinVersion(19)
+public class GradientCommand extends SWCommand {
+
+    private PatternFactory patternFactory = WorldEdit.getInstance().getPatternFactory();
+    private MaskFactory maskFactory = WorldEdit.getInstance().getMaskFactory();
+
+
+    public GradientCommand() {
+        super("/gradient", "/gr");
+    }
+
+    {
+        WorldEditListener.addOtherCommand("//gradient");
+        WorldEditListener.addOtherCommand("//gr");
+    }
+
+    @Register
+    public void genericCommand(Player player, Pattern pattern, Mask mask, @OptionalValue("0") int fromPercent, @OptionalValue("100") int toPercent, @OptionalValue("") Direction direction) {
+        player.sendMessage("Gradient " + pattern.toString() + " " + mask.toString() + " " + fromPercent + " " + toPercent + " " + direction.toString());
+    }
+
+    @ClassMapper(value = Pattern.class, local = true)
+    private TypeMapper<Pattern> patternTypeMapper() {
+        return new TypeMapper<Pattern>() {
+            @Override
+            @SneakyThrows
+            public Pattern map(CommandSender commandSender, String[] previousArguments, String s) {
+                return patternFactory.parseFromInput(s, null);
+            }
+
+            @Override
+            @SneakyThrows
+            public Collection<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return patternFactory.getSuggestions(s);
+            }
+        };
+    }
+
+    @ClassMapper(value = Mask.class, local = true)
+    private TypeMapper<Mask> maskTypeMapper() {
+        return new TypeMapper<Mask>() {
+            @Override
+            @SneakyThrows
+            public Mask map(CommandSender commandSender, String[] previousArguments, String s) {
+                return maskFactory.parseFromInput(s, null);
+            }
+
+            @Override
+            @SneakyThrows
+            public Collection<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return maskFactory.getSuggestions(s);
+            }
+        };
+    }
+
+    @ClassMapper(value = Direction.class, local = true)
+    private TypeMapper<Direction> directionTypeMapper() {
+        return new TypeMapper<Direction>() {
+            @Override
+            public Direction map(CommandSender commandSender, String[] previousArguments, String s) {
+                if (commandSender == null) return null;
+                if (s.equals("")) {
+                    Vector directionVector = ((Player) commandSender).getLocation().getDirection();
+                    Direction.findClosest(Vector3.at(directionVector.getX(), directionVector.getY(), directionVector.getZ()), Direction.Flag.ALL);
+                }
+                return Direction.valueOf(s.toUpperCase());
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return Arrays.stream(Direction.values()).map(Direction::name).map(String::toLowerCase).collect(Collectors.toSet());
+            }
+        };
+    }
+}