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Stronkholds

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This commit is contained in:
Daniel Mills
2021-08-04 02:07:55 -04:00
parent 8c4a74179d
commit 1155789a75
2 changed files with 64 additions and 0 deletions
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28
src/main/java/com/volmit/iris/engine/object/IrisDimension.java
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@@ -26,6 +26,7 @@ import com.volmit.iris.engine.noise.CNG;
import com.volmit.iris.engine.object.annotations.*;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.io.IO;
import com.volmit.iris.util.math.BlockPosition;
import com.volmit.iris.util.math.Position2;
import com.volmit.iris.util.math.RNG;
import lombok.AllArgsConstructor;
@@ -67,6 +68,12 @@ public class IrisDimension extends IrisRegistrant {
@Desc("If defined, Iris will place the given jigsaw structure where minecraft should place the overworld stronghold.")
private String stronghold;
@Desc("The average distance between strongholds")
private int strongholdJumpDistance = 1280;
@Desc("Define the maximum strongholds to place")
private int maxStrongholds = 14;
@Desc("Improves the biome grid variation by shuffling the cell grid more depending on the seed. This makes biomes across multiple seeds look far different than before.")
private boolean aggressiveBiomeReshuffle = false;
@@ -308,6 +315,27 @@ public class IrisDimension extends IrisRegistrant {
private final transient AtomicCache<Double> cosr = new AtomicCache<>();
private final transient AtomicCache<Double> rad = new AtomicCache<>();
private final transient AtomicCache<Boolean> featuresUsed = new AtomicCache<>();
private final transient AtomicCache<KList<Position2>> strongholdsCache = new AtomicCache<>();
public KList<Position2> getStrongholds(long seed)
{
return strongholdsCache.aquire(() -> {
KList<Position2> pos = new KList<>();
int jump = strongholdJumpDistance;
RNG rng = new RNG((seed * 223) + 12945);
for(int i = 0; i < maxStrongholds; i++)
{
int m = i + 1;
pos.add(new Position2(
(int) ((rng.i( jump * i) + (jump * i)) * (rng.b() ? -1D : 1D)),
(int) ((rng.i( jump * i) + (jump * i)) * (rng.b() ? -1D : 1D))
));
}
return pos;
});
}
public boolean hasSky() {
return getSky() != null;