raycaster/components.cpp

#include "components.hpp"
#include "point.hpp"

namespace components {
  ENROLL_COMPONENT(Loot, amount);
  ENROLL_COMPONENT(Position, location.x, location.y);
  ENROLL_COMPONENT(Weapon, damage);
  ENROLL_COMPONENT(Curative, hp);
  ENROLL_COMPONENT(EnemyConfig, hearing_distance);
  ENROLL_COMPONENT(Motion, dx, dy, random);
  ENROLL_COMPONENT(Combat, hp, max_hp, damage, dead);
  ENROLL_COMPONENT(LightSource, strength, radius);
  ENROLL_COMPONENT(Device, config, events);
  ENROLL_COMPONENT(Sprite, name);

  void configure_entity(const ComponentMap& component_map, DinkyECS::World& world, DinkyECS::Entity ent, json& data) {
    for (auto &i : data) {
      dbc::check(i.contains("_type") && i["_type"].is_string(), fmt::format("component has no _type: {}", data.dump()));
      dbc::check(component_map.contains(i["_type"]), fmt::format("component_map doesn't have type {}", std::string(i["_type"])));
      component_map.at(i["_type"])(world, ent, i);
    }
  }

  void configure(ComponentMap& component_map) {
    components::enroll<Combat>(component_map);
    components::enroll<Loot>(component_map);
    components::enroll<Position>(component_map);
    components::enroll<Weapon>(component_map);
    components::enroll<Curative>(component_map);
    components::enroll<EnemyConfig>(component_map);
    components::enroll<Tile>(component_map);
    components::enroll<Motion>(component_map);
    components::enroll<LightSource>(component_map);
    components::enroll<Device>(component_map);
    components::enroll<Sprite>(component_map);
  }
}