Cave zones & force main world

2026-04-05 23:36:12 +00:00 · 2021-08-01 16:20:46 -04:00
parent 6728703473
commit ba88f837fe
7 changed files with 300 additions and 0 deletions
--- a/src/main/java/com/volmit/iris/engine/modifier/IrisCaveModifier2.java
+++ b/src/main/java/com/volmit/iris/engine/modifier/IrisCaveModifier2.java
@@ -0,0 +1,80 @@
+/*
+ * 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.modifier;
+
+import com.volmit.iris.engine.data.B;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.engine.framework.EngineAssignedModifier;
+import com.volmit.iris.engine.hunk.Hunk;
+import com.volmit.iris.engine.noise.FastNoiseDouble;
+import com.volmit.iris.engine.object.IrisBiome;
+import com.volmit.iris.engine.object.IrisCaveLayer;
+import com.volmit.iris.engine.object.common.CaveResult;
+import com.volmit.iris.engine.parallel.BurstExecutor;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.math.RNG;
+import com.volmit.iris.util.scheduling.PrecisionStopwatch;
+import org.bukkit.Material;
+import org.bukkit.block.data.BlockData;
+
+import java.util.function.Function;
+
+public class IrisCaveModifier2 extends EngineAssignedModifier<BlockData> {
+    public static final BlockData CAVE_AIR = B.get("CAVE_AIR");
+    public static final BlockData AIR = B.get("AIR");
+    private static final KList<CaveResult> EMPTY = new KList<>();
+    private final FastNoiseDouble gg;
+    private final RNG rng;
+
+    public IrisCaveModifier2(Engine engine) {
+        super(engine, "Cave");
+        rng = new RNG(engine.getWorld().seed() + 28934555);
+        gg = new FastNoiseDouble(324895L * rng.nextParallelRNG(49678).imax());
+    }
+
+    @Override
+    public void onModify(int x, int z, Hunk<BlockData> a, boolean multicore) {
+        if (!getDimension().isCaves()) {
+            return;
+        }
+
+        PrecisionStopwatch p = PrecisionStopwatch.start();
+        if (multicore) {
+            BurstExecutor e = getEngine().burst().burst(a.getWidth());
+            for (int i = 0; i < a.getWidth(); i++) {
+                int finalI = i;
+                e.queue(() -> modifySliver(x, z, finalI, a));
+            }
+
+            e.complete();
+        } else {
+            for (int i = 0; i < a.getWidth(); i++) {
+                modifySliver(x, z, i, a);
+            }
+        }
+
+        getEngine().getMetrics().getCave().put(p.getMilliseconds());
+    }
+
+    public void modifySliver(int x, int z, int finalI, Hunk<BlockData> a) {
+        for (int j = 0; j < a.getDepth(); j++) {
+
+        }
+    }
+}