Headless worlds

src/main/java/com/volmit/iris/engine/headless/HeadlessWorld.java

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+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2021 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.engine.headless;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisDataManager;
+import com.volmit.iris.engine.framework.EngineCompositeGenerator;
+import com.volmit.iris.engine.object.IrisDimension;
+import com.volmit.iris.engine.object.common.IrisWorld;
+import com.volmit.iris.util.plugin.VolmitSender;
+import lombok.Data;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.WorldCreator;
+
+import java.io.File;
+
+@Data
+@SuppressWarnings("ResultOfMethodCallIgnored")
+public class HeadlessWorld {
+    private final IrisDimension dimension;
+    private final String worldName;
+    private final IrisWorld world;
+
+    public HeadlessWorld(String worldName, IrisDimension dimension, long seed)
+    {
+        this.worldName = worldName;
+        this.dimension = dimension;
+        world = IrisWorld.builder()
+                .environment(dimension.getEnvironment())
+                .worldFolder(new File(worldName))
+                .seed(seed)
+                .maxHeight(256)
+                .minHeight(0)
+                .name(worldName)
+                .build();
+        world.worldFolder().mkdirs();
+        new File(world.worldFolder(), "region").mkdirs();
+
+        if(!new File(world.worldFolder(), "iris").exists())
+        {
+            Iris.proj.installIntoWorld(new VolmitSender(Bukkit.getConsoleSender(), Iris.instance.getTag("Headless")), dimension.getLoadKey(), world.worldFolder());
+        }
+    }
+
+    public HeadlessGenerator headlessMode()
+    {
+        return new HeadlessGenerator(this);
+    }
+
+    public World load()
+    {
+        return new WorldCreator(worldName)
+                .environment(dimension.getEnvironment())
+                .seed(world.seed())
+                .generator(new EngineCompositeGenerator(dimension.getLoadKey(), true))
+                .createWorld();
+    }
+
+    public static HeadlessWorld from(String name, String dimension, long seed)
+    {
+        return new HeadlessWorld(name, IrisDataManager.loadAnyDimension(dimension), seed);
+    }
+}