blob: 0927dee6c0d3b57a8480a53a3561552f9ae85d2a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
* KubaTech - Gregtech Addon
* Copyright (C) 2022 kuba6000
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <https://www.gnu.org/licenses/>.
*
*/
package kubatech.api.utils;
import java.util.Random;
import java.util.SplittableRandom;
public class FastRandom extends Random {
private SplittableRandom realRandom;
public FastRandom() {
realRandom = new SplittableRandom();
}
public FastRandom(long seed) {
realRandom = new SplittableRandom(seed);
}
@Override
public synchronized void setSeed(long seed) {
realRandom = new SplittableRandom(seed);
}
@Override
protected int next(int bits) {
return (realRandom.nextInt() >>> (32 - bits));
}
}
|
