examples/bassteroids/source/hitpoints.h

   1 #ifndef HITPOINTS_H_
   2 #define HITPOINTS_H_
   3
   4 #include <msp/game/component.h>
   5 #include "setups.h"
   6
   7 struct HitPointsData
   8 {
   9         unsigned remaining_hits;
  10 };
  11
  12 class HitPoints: public Msp::Game::BufferedComponent<HitPointsData>
  13 {
  14 public:
  15         using Setup = HitPointsSetup;
  16
  17 private:
  18         const Setup &setup;
  19
  20 public:
  21         HitPoints(Msp::Game::Handle<Msp::Game::Entity>, const Setup &);
  22
  23         void take_damage(unsigned, unsigned);
  24
  25         bool is_alive() const { return read().remaining_hits; }
  26 };
  27
  28 #endif