godot/core/os/input.h

/*************************************************************************/
/*  input.h                                                              */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                    http://www.godotengine.org                         */
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/*************************************************************************/
#ifndef INPUT_H
#define INPUT_H

#include "object.h"
#include "os/thread_safe.h"
#include "os/main_loop.h"

class Input : public Object {

	GDCLASS( Input, Object );

	static Input *singleton;

protected:

	static void _bind_methods();
public:

	enum MouseMode {
		MOUSE_MODE_VISIBLE,
		MOUSE_MODE_HIDDEN,
		MOUSE_MODE_CAPTURED
	};

	void set_mouse_mode(MouseMode p_mode);
	MouseMode get_mouse_mode() const;

	static Input *get_singleton();

	virtual bool is_key_pressed(int p_scancode) const=0;
	virtual bool is_mouse_button_pressed(int p_button) const=0;
	virtual bool is_joy_button_pressed(int p_device, int p_button) const=0;
	virtual bool is_action_pressed(const StringName& p_action) const=0;
	virtual bool is_action_just_pressed(const StringName& p_action) const=0;
	virtual bool is_action_just_released(const StringName& p_action) const=0;

	virtual float get_joy_axis(int p_device,int p_axis) const=0;
	virtual String get_joy_name(int p_idx)=0;
	virtual Array get_connected_joysticks()=0;
	virtual void joy_connection_changed(int p_idx, bool p_connected, String p_name, String p_guid)=0;
	virtual void add_joy_mapping(String p_mapping, bool p_update_existing=false)=0;
	virtual void remove_joy_mapping(String p_guid)=0;
	virtual bool is_joy_known(int p_device)=0;
	virtual String get_joy_guid(int p_device) const=0;
	virtual Vector2 get_joy_vibration_strength(int p_device)=0;
	virtual float get_joy_vibration_duration(int p_device)=0;
	virtual uint64_t get_joy_vibration_timestamp(int p_device)=0;
	virtual void start_joy_vibration(int p_device, float p_weak_magnitude, float p_strong_magnitude, float p_duration=0)=0;
	virtual void stop_joy_vibration(int p_device)=0;

	virtual Point2 get_mouse_pos() const=0;
	virtual Point2 get_mouse_speed() const=0;
	virtual int get_mouse_button_mask() const=0;

	virtual void warp_mouse_pos(const Vector2& p_to)=0;

	virtual Vector3 get_accelerometer() const=0;
	virtual Vector3 get_magnetometer() const=0;
	virtual Vector3 get_gyroscope() const=0;

	virtual void action_press(const StringName& p_action)=0;
	virtual void action_release(const StringName& p_action)=0;

	void get_argument_options(const StringName& p_function,int p_idx,List<String>*r_options) const;

	virtual bool is_emulating_touchscreen() const=0;

	virtual void set_custom_mouse_cursor(const RES& p_cursor,const Vector2& p_hotspot=Vector2())=0;
	virtual void set_mouse_in_window(bool p_in_window)=0;

	virtual String get_joy_button_string(int p_button)=0;
	virtual String get_joy_axis_string(int p_axis)=0;
	virtual int    get_joy_button_index_from_string(String p_button)=0;
	virtual int    get_joy_axis_index_from_string(String p_axis)=0;

	Input();
};

VARIANT_ENUM_CAST(Input::MouseMode);


#endif // INPUT_H