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Code Issues Releases Activity

Rewrite merge cannon entities patch

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Samsuik
2024-07-15 23:42:56 +01:00
parent dda952fddc
commit 9981406149
18 changed files with 730 additions and 510 deletions
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60
patches/server/0002-Sakura-Utils.patch
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@@ -35,6 +35,66 @@ index 0000000000000000000000000000000000000000..54292c693f89ee1444f8b22f4c1488e9
+ }
+
+}
diff --git a/src/main/java/me/samsuik/sakura/utils/collections/FixedSizeCustomObjectTable.java b/src/main/java/me/samsuik/sakura/utils/collections/FixedSizeCustomObjectTable.java
new file mode 100644
index 0000000000000000000000000000000000000000..e97f3cc00945f79026af894685d6104dfc920a35
--- /dev/null
+++ b/src/main/java/me/samsuik/sakura/utils/collections/FixedSizeCustomObjectTable.java
@@ -0,0 +1,54 @@
+package me.samsuik.sakura.utils.collections;
+
+import it.unimi.dsi.fastutil.HashCommon;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.function.ToIntFunction;
+
+public final class FixedSizeCustomObjectTable<T> {
+ private final ToIntFunction<T> keyFunction;
+ private final T[] contents;
+ private final int mask;
+
+ public FixedSizeCustomObjectTable(int size, @NotNull ToIntFunction<T> keyFunction) {
+ if (size < 0) {
+ throw new IllegalArgumentException("Table size cannot be negative");
+ } else {
+ int n = HashCommon.nextPowerOfTwo(size - 1);
+ this.keyFunction = keyFunction;
+ this.contents = (T[]) new Object[n];
+ this.mask = (n - 1);
+ }
+ }
+
+ private int key(T value) {
+ return this.keyFunction.applyAsInt(value);
+ }
+
+ public @Nullable T get(T value) {
+ return this.get(this.key(value));
+ }
+
+ public @Nullable T get(int key) {
+ return this.contents[key & this.mask];
+ }
+
+ public void write(int key, T value) {
+ this.contents[key & this.mask] = value;
+ }
+
+ public @Nullable T getAndWrite(T value) {
+ int key = this.key(value);
+ T found = this.get(key);
+ this.write(key, value);
+ return found;
+ }
+
+ public void clear() {
+ int size = this.contents.length;
+ for (int i = 0; i < size; ++i) {
+ this.contents[i] = null;
+ }
+ }
+}
diff --git a/src/main/java/me/samsuik/sakura/utils/collections/OrderedComparatorList.java b/src/main/java/me/samsuik/sakura/utils/collections/OrderedComparatorList.java
new file mode 100644
index 0000000000000000000000000000000000000000..239fc8823b32ae5c8f6e3bfd6ecdde0ccd1e5a8b