Cgal Unity -

: No native plugin complexity, CGAL runs fully isolated. Cons : Slower, serialization overhead.

using System.Runtime.InteropServices; using UnityEngine; public class CGALBridge : MonoBehaviour [DllImport("CGALWrapper")] private static extern System.IntPtr ComputeConvexHull(float[] points, int count, ref int outCount); cgal unity

return out;

: Memory management – always provide a FreeMemory function in your plugin. Approach 2: External Process (Simpler for Complex Workflows) Run a separate C++ executable that uses CGAL and communicate via stdin/stdout, sockets, or files. : No native plugin complexity, CGAL runs fully isolated

: Native plugins work, but you must ensure the plugin is compiled for the target architecture (x86_64, ARM64). : No native plugin complexity