68 lines
1.8 KiB
Java
68 lines
1.8 KiB
Java
/*
|
|
*
|
|
* MIT License
|
|
*
|
|
* Copyright (c) 2020 TerraForged
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
package com.terraforged.core.util;
|
|
|
|
public class Seed {
|
|
|
|
private final Seed root;
|
|
|
|
private final int value;
|
|
private int seed;
|
|
|
|
public Seed(long seed) {
|
|
this((int) seed);
|
|
}
|
|
|
|
public Seed(int seed) {
|
|
this.value = seed;
|
|
this.seed = seed;
|
|
this.root = this;
|
|
}
|
|
|
|
private Seed(Seed root) {
|
|
this.root = root;
|
|
this.seed = root.next();
|
|
this.value = seed;
|
|
}
|
|
|
|
public int next() {
|
|
return ++root.seed;
|
|
}
|
|
|
|
public int get() {
|
|
return value;
|
|
}
|
|
|
|
public Seed nextSeed() {
|
|
return new Seed(root);
|
|
}
|
|
|
|
public Seed reset() {
|
|
this.seed = value;
|
|
return this;
|
|
}
|
|
}
|