attacks?

1 files changed, 39 insertions, 0 deletions

diff --git a/include/attack.hpp b/include/attack.hpp
new file mode 100644
index 0000000..412694e
--- /dev/null
+++ b/include/attack.hpp
@@ -0,0 +1,39 @@
+#ifndef FIGHT_HPP_
+#define FIGHT_HPP_
+
+#include <entityx/entityx.h>
+
+#include <forward_list>
+
+#include <vector2.hpp>
+
+enum class AttackType : char {
+	ShortSlash,
+	LongSlash
+};
+
+struct AttackEvent {
+	AttackEvent(vec2 p, AttackType at, int pow = 10)
+		: pos(p), type(at), power(pow) {}
+
+	vec2 pos;
+	AttackType type;
+	int power;
+};
+
+class AttackSystem : public entityx::System<AttackSystem>, public entityx::Receiver<AttackSystem> {
+private:
+	std::forward_list<AttackEvent> attacks;
+
+public:
+	explicit AttackSystem() = default;
+
+	void configure(entityx::EventManager& ev) {
+		ev.subscribe<AttackEvent>(*this);
+	}
+
+	void receive(const AttackEvent& ae);
+	void update(entityx::EntityManager& en, entityx::EventManager& ev, entityx::TimeDelta dt) override;
+};
+
+#endif // FIGHT_HPP_