33 lines
970 B
Java
33 lines
970 B
Java
package com.hypixel.hytale.builtin.hytalegenerator.density.nodes;
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import com.hypixel.hytale.builtin.hytalegenerator.density.Density;
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import it.unimi.dsi.fastutil.doubles.Double2DoubleFunction;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public class OffsetDensity extends Density {
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@Nonnull
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private final Double2DoubleFunction offsetFunc;
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@Nullable
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private Density input;
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public OffsetDensity(@Nonnull Double2DoubleFunction offsetFunction, Density input) {
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this.offsetFunc = offsetFunction;
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this.input = input;
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}
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@Override
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public double process(@Nonnull Density.Context context) {
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return this.input == null ? this.offsetFunc.get(context.position.y) : this.input.process(context) + this.offsetFunc.get(context.position.y);
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}
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@Override
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public void setInputs(@Nonnull Density[] inputs) {
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if (inputs.length == 0) {
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this.input = null;
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}
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this.input = inputs[0];
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}
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}
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