Class UnitTarget

bwapi/BWAPI/Source/BW/UnitTarget.h:21–32

* Representation of pointer to unit in bw structure that uses index (not * pointer). When pointer to another unit is present in bw structure, it uses * two ways to do it * 1) Pointer to bw memory where is the unit stored (in UnitNodeTable) This is * used for example in Unit.next, this representation takes 4 bytes. * 2) unitIndes in the UnitNodeTable, this is used for example

   *
   */
  class UnitTarget
  {
    public :
      UnitTarget();

      /// Constructor, takes BWAPI unit pointer, and decodes it to bw index type.
      UnitTarget(const BWAPI::Unit target);
      UnitTarget(const BW::CUnit* target);
      u16 getTarget() const;
    private :
      u16 targetID = 0; /// Unit index pointer stored in the way bw understands it
  };

  static_assert(sizeof(UnitTarget) == 2, "UnitTarget is expected to be POD 2 bytes.");
};