Add clone method to vector data types

base/src/main/java/de/staropensource/sosengine/base/types/vectors/Vec2.java

@@ -21,6 +21,7 @@ package de.staropensource.sosengine.base.types.vectors;
 
 import lombok.Getter;
 import lombok.Setter;
+import lombok.SneakyThrows;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -82,6 +83,18 @@ public class Vec2 {
         this.y = y;
     }
 
+    /**
+     * Creates an identical copy of this vector.
+     *
+     * @return identical copy
+     * @since v1-alpha2
+     */
+    @SneakyThrows
+    @NotNull
+    public Vec2 clone() {
+        return (Vec2) super.clone();
+    }
+
     /**
      * Returns a string representation of this vector.
      *

base/src/main/java/de/staropensource/sosengine/base/types/vectors/Vec2i.java

@@ -21,6 +21,7 @@ package de.staropensource.sosengine.base.types.vectors;
 
 import lombok.Getter;
 import lombok.Setter;
+import lombok.SneakyThrows;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -31,7 +32,7 @@ import org.jetbrains.annotations.NotNull;
 @SuppressWarnings({ "unused", "JavadocDeclaration", "JavadocBlankLines" })
 @Getter
 @Setter
-public class Vec2i {
+public class Vec2i implements Cloneable {
     /**
      * The X axis value.
      *
@@ -82,6 +83,18 @@ public class Vec2i {
         this.y = y;
     }
 
+    /**
+     * Creates an identical copy of this vector.
+     *
+     * @return identical copy
+     * @since v1-alpha2
+     */
+    @SneakyThrows
+    @NotNull
+    public Vec2i clone() {
+        return (Vec2i) super.clone();
+    }
+
     /**
      * Returns a string representation of this vector.
      *

base/src/main/java/de/staropensource/sosengine/base/types/vectors/Vec3.java

@@ -21,6 +21,7 @@ package de.staropensource.sosengine.base.types.vectors;
 
 import lombok.Getter;
 import lombok.Setter;
+import lombok.SneakyThrows;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -103,6 +104,18 @@ public class Vec3 {
         this.z = z;
     }
 
+    /**
+     * Creates an identical copy of this vector.
+     *
+     * @return identical copy
+     * @since v1-alpha2
+     */
+    @SneakyThrows
+    @NotNull
+    public Vec3 clone() {
+        return (Vec3) super.clone();
+    }
+
     /**
      * Returns a string representation of this vector.
      *

base/src/main/java/de/staropensource/sosengine/base/types/vectors/Vec3i.java

@@ -21,6 +21,7 @@ package de.staropensource.sosengine.base.types.vectors;
 
 import lombok.Getter;
 import lombok.Setter;
+import lombok.SneakyThrows;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -103,6 +104,18 @@ public class Vec3i {
         this.z = z;
     }
 
+    /**
+     * Creates an identical copy of this vector.
+     *
+     * @return identical copy
+     * @since v1-alpha2
+     */
+    @SneakyThrows
+    @NotNull
+    public Vec3i clone() {
+        return (Vec3i) super.clone();
+    }
+
     /**
      * Returns a string representation of this vector.
      *