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Code Issues Releases Activity

make divisor used for generating missing jigsaw placement values changeable

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This commit is contained in:
Julian Krings
2024-06-16 14:06:24 +02:00
parent ced77ec70d
commit 8b3577dd0b
3 changed files with 7 additions and 5 deletions
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2
core/src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.java
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@@ -156,7 +156,7 @@ public class MantleJigsawComponent extends IrisMantleComponent {
@ChunkCoordinates
private IrisJigsawStructurePlacement pick(List<IrisJigsawStructurePlacement> structures, long seed, int x, int z) {
return IRare.pick(structures.stream()
.filter(p -> p.shouldPlace(jigsaw(), x, z))
.filter(p -> p.shouldPlace(getDimension().getJigsawStructureDivisor(), jigsaw(), x, z))
.toList(), new RNG(seed).nextDouble());
}

2
core/src/main/java/com/volmit/iris/engine/object/IrisDimension.java
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@@ -220,6 +220,8 @@ public class IrisDimension extends IrisRegistrant {
@ArrayType(min = 1, type = IrisJigsawStructurePlacement.class)
@Desc("Jigsaw structures")
private KList<IrisJigsawStructurePlacement> jigsawStructures = new KList<>();
@Desc("The jigsaw structure divisor to use when generating missing jigsaw placement values")
private double jigsawStructureDivisor = 18;
@Required
@MinNumber(0)
@MaxNumber(1024)

8
core/src/main/java/com/volmit/iris/engine/object/IrisJigsawStructurePlacement.java
View File

@@ -88,21 +88,21 @@ public class IrisJigsawStructurePlacement implements IRare {
return (int) Math.ceil(blocks / 16d);
}
private void calculateMissing(long seed) {
private void calculateMissing(double divisor, long seed) {
seed = seed + hashCode();
if (salt == 0) {
salt = new RNG(seed).nextLong(Integer.MIN_VALUE, Integer.MAX_VALUE);
}
if (separation == -1 || spacing == -1) {
separation = (int) Math.round(rarity / 15d);
separation = (int) Math.round(rarity / divisor);
spacing = new RNG(seed).nextInt(separation, separation * 2);
}
}
@ChunkCoordinates
public boolean shouldPlace(long seed, int x, int z) {
calculateMissing(seed);
public boolean shouldPlace(double divisor, long seed, int x, int z) {
calculateMissing(divisor, seed);
if (separation > spacing) {
separation = spacing;
Iris.warn("JigsawStructurePlacement: separation must be less than or equal to spacing");