package com.hypixel.hytale.server.worldgen.loader.climate;
import com.google.gson.JsonElement;
import com.hypixel.hytale.procedurallib.json.JsonLoader;
import com.hypixel.hytale.procedurallib.json.SeedResource;
import com.hypixel.hytale.procedurallib.json.SeedString;
import com.hypixel.hytale.procedurallib.logic.cell.GridCellDistanceFunction;
import com.hypixel.hytale.procedurallib.logic.cell.evaluator.JitterPointEvaluator;
import com.hypixel.hytale.procedurallib.logic.cell.evaluator.NormalPointEvaluator;
import com.hypixel.hytale.procedurallib.logic.cell.evaluator.PointEvaluator;
import com.hypixel.hytale.procedurallib.logic.cell.jitter.ConstantCellJitter;
import com.hypixel.hytale.server.worldgen.climate.ClimateNoise;
import com.hypixel.hytale.server.worldgen.climate.DirectGrid;
import java.nio.file.Path;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public class ClimateGridJsonLoader<K extends SeedResource> extends JsonLoader<K, ClimateNoise.Grid> {
public ClimateGridJsonLoader(SeedString<K> seed, Path dataFolder, @Nullable JsonElement json) {
super(seed, dataFolder, json);
}
@Nonnull
public ClimateNoise.Grid load() {
return this.json == null ? ClimateGridJsonLoader.Constants.DEFAULT_GRID : new ClimateNoise.Grid(this.loadSeed(), this.loadScale(), GridCellDistanceFunction.DISTANCE_FUNCTION, this.loadEvaluator());
}
protected int loadSeed() {
int seedVal = this.seed.hashCode();
if (this.has("Seed")) {
SeedString<?> overwritten = this.seed.appendToOriginal(this.get("Seed").getAsString());
seedVal = overwritten.hashCode();
}
return seedVal;
}
protected double loadScale() {
return this.mustGetNumber("Scale", ClimateGridJsonLoader.Constants.DEFAULT_SCALE).doubleValue();
}
protected PointEvaluator loadEvaluator() {
PointEvaluator pointEvaluator = NormalPointEvaluator.EUCLIDEAN;
double jitter = this.mustGetNumber("Jitter", ClimateGridJsonLoader.Constants.DEFAULT_JITTER).doubleValue();
ConstantCellJitter biomeJitter = new ConstantCellJitter(jitter, jitter, jitter);
return new JitterPointEvaluator(pointEvaluator, biomeJitter);
}
public interface Constants {
String KEY_SEED = "Seed";
String KEY_SCALE = "Scale";
String KEY_JITTER = "Jitter";
Double DEFAULT_SCALE = 1.0;
Double DEFAULT_JITTER = 0.8;
ClimateNoise.Grid DEFAULT_GRID = new ClimateNoise.Grid(0, 1.0, DirectGrid.INSTANCE, NormalPointEvaluator.EUCLIDEAN);
}
}