helper functions added

- Added helper functions to facilitate Vector3 and Transform operations.
- Defined operator overloads for Vector3 (not tested).
- Added fly and spawnPrefab functions to the Misc namespace (not tested).
- Added fly speed to settings.

appdata/il2cpp-types.h

@@ -1,4 +1,4 @@
-// Generated C++ file by Il2CppInspector - http://www.djkaty.com - https://github.com/djkaty
+// Generated C++ file by Il2CppInspector - http://www.djkaty.com - https://github.com/djkaty
 // Target Unity version: 2021.2.0 - 2021.2.99
 
 #if defined(_GHIDRA_) || defined(_IDA_)
@@ -84572,6 +84572,18 @@ struct Vector3 {
     float x;
     float y;
     float z;
+
+    app::Vector3 operator+(const app::Vector3& other) const {
+        return { x + other.x, y + other.y, z + other.z };
+    }
+
+    app::Vector3 operator*(float scalar) const {
+        return { x * scalar, y * scalar, z * scalar };
+    }
+
+    app::Vector3 operator-(const app::Vector3& other) const {
+        return { x - other.x, y - other.y, z - other.z };
+    }
 };
 
 struct Vector3__Boxed {