Function FindClosestPlayer

scripts/AIGame3.cpp:313–348

}

int FindClosestPlayer(int objhandle) {
  vector objpos, playerpos;
  float closest_dist = FLT_MAX;
  int closest_player = OBJECT_HANDLE_NONE;
  msafe_struct mstruct;

  // Get the object position
  mstruct.objhandle = objhandle;
  MSafe_GetValue(MSAFE_OBJECT_POS, &mstruct);
  objpos = mstruct.pos;

  // Loop though all possible players and compute distance
  for (int p = 0; p < MAX_PLAYERS; p++) {

    // Get player position
    mstruct.slot = p;
    MSafe_GetValue(MSAFE_OBJECT_PLAYER_HANDLE, &mstruct);

    // See if this player active
    if (mstruct.objhandle == OBJECT_HANDLE_NONE)
      continue;

    // Get the target position
    MSafe_GetValue(MSAFE_OBJECT_POS, &mstruct);

    // Get the normalized vector from the source to the target
    float dist = vm_VectorDistanceQuick(&objpos, &mstruct.pos);

    if (dist < closest_dist) {
      closest_dist = dist;
      closest_player = mstruct.objhandle;
    }
  }

  return closest_player;
}

// ==================
// Clear Shot System