package net.minecraft.world.phys.shapes;

import it.unimi.dsi.fastutil.doubles.AbstractDoubleList;

public class CubePointRange extends AbstractDoubleList {
	private final int parts;

	public CubePointRange(int parts) {
		if (parts <= 0) {
			throw new IllegalArgumentException("Need at least 1 part");
		} else {
			this.parts = parts;
		}
	}

	@Override
	public double getDouble(int i) {
		return (double)i / this.parts;
	}

	public int size() {
		return this.parts + 1;
	}
}