.. _program_listing_file_include_flamegpu_runtime_messaging_MessageSpatial2D.h:

Program Listing for File MessageSpatial2D.h
===========================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_runtime_messaging_MessageSpatial2D.h>` (``include/flamegpu/runtime/messaging/MessageSpatial2D.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGESPATIAL2D_H_
   #define INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGESPATIAL2D_H_
   
   #include "flamegpu/runtime/messaging/MessageBruteForce.h"
   
   namespace flamegpu {
   
   class MessageSpatial2D {
    public:
       // Host
       struct Data;        // Forward declare inner classes
       class CDescription;  // Forward declare inner classes
       class Description;  // Forward declare inner classes
       class CUDAModelHandler;
       // Device
       class In;
       class Out;
   
       struct GridPos2D {
           int x, y;
       };
   
       struct MetaData {
           float min[2];
           float max[2];
           float radius;
           unsigned int *PBM;
           unsigned int gridDim[2];
           float environmentWidth[2];
       };
   };
   
   }  // namespace flamegpu
   
   #endif  // INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGESPATIAL2D_H_