X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgameview%2Fplayerinput.h;fp=source%2Fgameview%2Fplayerinput.h;h=16f3c4ee9b8067b20cbda16485e6e4dfa5a0a444;hb=86c345922f02587d6c49e637535adf5494819652;hp=0000000000000000000000000000000000000000;hpb=391f1ab3c7ca52a9990f516f4cdd7094f60350df;p=libs%2Fgame.git

diff --git a/source/gameview/playerinput.h b/source/gameview/playerinput.h
new file mode 100644
index 0000000..16f3c4e
--- /dev/null
+++ b/source/gameview/playerinput.h
@@ -0,0 +1,74 @@
+#ifndef MSP_GAMEVIEW_PLAYERINPUT_H_
+#define MSP_GAMEVIEW_PLAYERINPUT_H_
+
+#include <memory>
+#include <msp/input/bindings.h>
+#include <msp/input/controlscheme.h>
+#include <msp/input/hub.h>
+#include <msp/input/keyboard.h>
+#include <msp/input/mouse.h>
+#include <msp/game/director.h>
+#include "events.h"
+
+namespace Msp::GameView {
+
+class PlayerInput: public NonCopyable
+{
+public:
+	using EventSource = Game::EventSource<Events::PlayerArrived, Events::PlayerDeparted>;
+
+	enum Mode
+	{
+		ONE_LOCAL_PLAYER,
+		LOCAL_MULTIPLAYER
+	};
+
+private:
+	struct Player
+	{
+		Input::Device *device = nullptr;
+		std::unique_ptr<Input::ControlScheme> controls = nullptr;
+	};
+
+	using SchemeFactoryFunc = std::unique_ptr<Input::ControlScheme>();
+
+	EventSource event_source;
+	Input::Keyboard keyboard;
+	Input::Mouse mouse;
+	Input::Hub kbm_hub;
+	std::vector<Input::Bindings *> bindings;
+	SchemeFactoryFunc *scheme_factory = nullptr;
+	std::vector<Player> players;
+	Mode mode = ONE_LOCAL_PLAYER;
+
+public:
+	PlayerInput(Game::Director &, Graphics::Window &);
+
+	template<typename T>
+		requires std::is_base_of_v<Input::ControlScheme, T>
+	void set_control_scheme_type(Mode = ONE_LOCAL_PLAYER);
+
+private:
+	void init_players();
+	void add_player(Input::Device &);
+
+public:
+	void synthesize_initial_events(Game::EventObserver &);
+};
+
+
+template<typename T>
+	requires std::is_base_of_v<Input::ControlScheme, T>
+void PlayerInput::set_control_scheme_type(Mode m)
+{
+	if(scheme_factory)
+		throw std::logic_error("scheme type already set");
+
+	mode = m;
+	scheme_factory = +[]() -> std::unique_ptr<Input::ControlScheme> { return std::make_unique<T>(); };
+	init_players();
+}
+
+} // namespace Msp::GameView
+
+#endif