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Update #34 - Add dynamic lights, fix vanilla world seeds

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lax1dude
2024-06-08 16:02:29 -07:00
parent 591f724d23
commit 6f7f4ed46b
96 changed files with 2400 additions and 193 deletions
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35
sources/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftRandom.java
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@ -3,7 +3,7 @@ package net.lax1dude.eaglercraft.v1_8;
import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
/**
* Copyright (c) 2022 lax1dude. All Rights Reserved.
* Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@ -25,19 +25,46 @@ public class EaglercraftRandom {
private static final double DOUBLE_UNIT = 0x1.0p-53;
private long seed = 69;
private static int yee = 0;
private final boolean enableScramble;
public EaglercraftRandom() {
this(PlatformRuntime.randomSeed());
}
public EaglercraftRandom(long seed) {
this(seed, true);
}
public EaglercraftRandom(boolean scramble) {
this(PlatformRuntime.randomSeed(), scramble);
}
/**
* Older versions of EaglercraftX (and Eaglercraft) are missing the
* "initialScramble" function from their setSeed function, which was what caused
* world generation to not match vanilla. The "enableScramble" boolean is used
* when players play on an old world created before the bug was fixed.
*/
public EaglercraftRandom(long seed, boolean scramble) {
enableScramble = scramble;
setSeed(seed);
}
private static long initialScramble(long seed) {
return (seed ^ multiplier) & mask;
}
public void setSeed(long yeed) {
seed = yeed;
if(enableScramble) {
seed = initialScramble(yeed);
}else {
seed = yeed;
}
haveNextNextGaussian = true;
}
public boolean isScramble() {
return enableScramble;
}
protected int next(int bits) {