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godot/core/os/input.h

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GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/*************************************************************************/
/* input.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
Use HTTPS URL for Godot's website in the headers
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/* https://godotengine.org */
GODOT IS OPEN SOURCE
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/*************************************************************************/
Update copyright statements to 2021 Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆 (cherry picked from commit b5334d14f7a471f94bcbd64d5bae2ad853d0b7f1)
2021-01-01 19:13:46 +00:00
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
GODOT IS OPEN SOURCE
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
GODOT IS OPEN SOURCE
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#ifndef INPUT_H
#define INPUT_H
Make core/ includes absolute, remove subfolders from include path This allows more consistency in the manner we include core headers, where previously there would be a mix of absolute, relative and include path-dependent includes.
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#include "core/object.h"
#include "core/os/main_loop.h"
#include "core/os/thread_safe.h"
GODOT IS OPEN SOURCE
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class Input : public Object {
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
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GDCLASS(Input, Object);
GODOT IS OPEN SOURCE
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static Input *singleton;
protected:
static void _bind_methods();
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
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public:
GODOT IS OPEN SOURCE
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enum MouseMode {
MOUSE_MODE_VISIBLE,
MOUSE_MODE_HIDDEN,
Added focus tracking in X11 and Windows classes, added new confined mouse mode (#7162)
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MOUSE_MODE_CAPTURED,
MOUSE_MODE_CONFINED
GODOT IS OPEN SOURCE
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};
Add implementation for custom hardware cursor
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#undef CursorShape
enum CursorShape {
CURSOR_ARROW,
CURSOR_IBEAM,
CURSOR_POINTING_HAND,
CURSOR_CROSS,
CURSOR_WAIT,
CURSOR_BUSY,
CURSOR_DRAG,
CURSOR_CAN_DROP,
CURSOR_FORBIDDEN,
CURSOR_VSIZE,
CURSOR_HSIZE,
CURSOR_BDIAGSIZE,
CURSOR_FDIAGSIZE,
CURSOR_MOVE,
CURSOR_VSPLIT,
CURSOR_HSPLIT,
CURSOR_HELP,
CURSOR_MAX
};
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void set_mouse_mode(MouseMode p_mode);
MouseMode get_mouse_mode() const;
static Input *get_singleton();
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
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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;
Allow checking for exact matches with Action events. Added additional param to action related methods to test for exactness. If "p_exact_match" is true, then the action will only be "matched" if the provided input event *exactly* matches with the action event. Before: * Action Event = KEY_S * Input Event = KEY_CONTROL + KEY_S * Is Action Pressed = True Now: You can still do the above, however you can optionally check that the input is exactly what the action event is: * Action Event = KEY_S * Input Event = KEY_CONTROL + KEY_S * p_exact_match = True * Is Action Pressed = False * If the Input Event was only KEY_S, then the result would be true. Usage: ```gdscript Input.is_action_pressed(action_name: String, exact_match: bool) Input.is_action_pressed("my_action", true) InputMap.event_is_action(p_event, "my_action", true) func _input(event: InputEvent): event.is_action_pressed("my_action", false, true) # false = "allow_echo", true = "exact_match" event.is_action("my_action", true) ``` Co-authored-by: Eric M <itsjusteza@gmail.com>
2020-12-13 14:22:42 +00:00
virtual bool is_action_pressed(const StringName &p_action, bool p_exact = false) const = 0;
virtual bool is_action_just_pressed(const StringName &p_action, bool p_exact = false) const = 0;
virtual bool is_action_just_released(const StringName &p_action, bool p_exact = false) const = 0;
virtual float get_action_strength(const StringName &p_action, bool p_exact = false) const = 0;
virtual float get_action_raw_strength(const StringName &p_action, bool p_exact = false) const = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
[3.x] Allow getting Input axis/vector values from multiple actions For get_vector, use raw values and handle deadzones appropriately
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float get_axis(const StringName &p_negative_action, const StringName &p_positive_action) const;
Vector2 get_vector(const StringName &p_negative_x, const StringName &p_positive_x, const StringName &p_negative_y, const StringName &p_positive_y, float p_deadzone = -1.0f) const;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
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_joypads() = 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;
Support vibration for Android and iOS
2019-08-17 15:27:29 +00:00
virtual void vibrate_handheld(int p_duration_ms = 500) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Rename [gs]et_pos to [gs]et_position for Controls Control set_pos -> set_position Control set_global_pos -> set_global_position [gs]et_mouse_pos -> [gs]et_mouse_position [gs]et_global_mouse_pos -> [gs]et_global_mouse_position fixes #8005
2017-03-29 15:29:38 +00:00
virtual Point2 get_mouse_position() const = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual Point2 get_last_mouse_speed() const = 0;
virtual int get_mouse_button_mask() const = 0;
Rename pos to position in user facing methods and variables Rename user facing methods and variables as well as the corresponding C++ methods according to the folloming changes: * pos -> position * rot -> rotation * loc -> location C++ variables are left as is.
2017-09-10 13:37:49 +00:00
virtual void warp_mouse_position(const Vector2 &p_to) = 0;
Removal of InputEvent as built-in Variant type.. this might cause bugs I haven't found yet..
2017-05-20 15:38:03 +00:00
virtual Point2i warp_mouse_motion(const Ref<InputEventMouseMotion> &p_motion, const Rect2 &p_rect) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual Vector3 get_gravity() const = 0;
virtual Vector3 get_accelerometer() const = 0;
virtual Vector3 get_magnetometer() const = 0;
virtual Vector3 get_gyroscope() const = 0;
Exposed setters for sensor values in Input class
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virtual void set_gravity(const Vector3 &p_gravity) = 0;
virtual void set_accelerometer(const Vector3 &p_accel) = 0;
virtual void set_magnetometer(const Vector3 &p_magnetometer) = 0;
virtual void set_gyroscope(const Vector3 &p_gyroscope) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Allow to specify a custom strength when calling Input.action_press(), this allows virtual axis, mainly for mobile.
2018-11-09 21:32:32 +00:00
virtual void action_press(const StringName &p_action, float p_strength = 1.f) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
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;
Implement universal translation of touch to mouse Now generating mouse events from touch is optional (on by default) and it's performed by `InputDefault` instead of having each OS abstraction doing it. (*) The translation algorithm waits for a touch index to be pressed and tracks it translating its events to mouse events until it is raised, while ignoring other pointers. Furthermore, to avoid an stuck "touch mouse", since not all platforms may report touches raised when the window is unfocused, it checks if touches are still down by the time it's focused again and if so it resets the state of the emulated mouse. *: In the case of Windows, since it already provides touch-to-mouse translation by itself, "echo" mouse events are filtered out to have it working like the rest. On X11 a little hack has been needed to avoid a case of a spurious mouse motion event that is generated during touch interaction. Plus: Improve/fix tracking of current mouse position. ** Summary of changes to settings: ** - `display/window/handheld/emulate_touchscreen` becomes `input/pointing_devices/emulate_touch_from_mouse` - New setting: `input/pointing_devices/emulate_mouse_from_touch`
2018-02-24 02:04:30 +00:00
virtual bool is_emulating_touch_from_mouse() const = 0;
virtual bool is_emulating_mouse_from_touch() const = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Add Input::get_current_cursor_shape [Clean up] Removed unused/unnecessary methods.
2019-04-15 15:30:20 +00:00
virtual CursorShape get_default_cursor_shape() const = 0;
Implement Input.set_default_cursor_shape to change the default shape Closes #18043
2018-04-09 20:48:24 +00:00
virtual void set_default_cursor_shape(CursorShape p_shape) = 0;
Add Input::get_current_cursor_shape [Clean up] Removed unused/unnecessary methods.
2019-04-15 15:30:20 +00:00
virtual CursorShape get_current_cursor_shape() const = 0;
Add implementation for custom hardware cursor
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virtual void set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape = CURSOR_ARROW, const Vector2 &p_hotspot = Vector2()) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
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;
Add function to get readable names for joystick events Closes #6476
2016-09-20 20:12:52 +00:00
Removal of InputEvent as built-in Variant type.. this might cause bugs I haven't found yet..
2017-05-20 15:38:03 +00:00
virtual void parse_input_event(const Ref<InputEvent> &p_event) = 0;
Add input buffering framework Input buffering is implicitly used by event accumulation, but this commit makes it more generic so it can be enabled for other uses. For desktop OSs it's currently not feasible given main and UI threads are the same).
2021-08-03 16:59:20 +00:00
virtual void flush_buffered_events() = 0;
virtual bool is_using_input_buffering() = 0;
virtual void set_use_input_buffering(bool p_enable) = 0;
Add support for event accumlation (off by default, on for editor), fixes #26536
2019-03-03 22:52:18 +00:00
virtual void set_use_accumulated_input(bool p_enable) = 0;
Input: bind parse_input_event() When using get_tree().input_event(ev), the engine will JUST send the event down the SceneTree. However, you won't get any of the benefits of the Input singleton: - No InputMap actions will be emitted - The internal input state won't be modified, so methods like `Input.get_mouse_pos()` or `Input.is_joy_button_pressed` won't return the expected output after sending the event. This is fixed by using `Input.parse_input_event(ev)` instead. I guess we'll also have to update the docs to reflect that this is the preferred method of sending custom InputEvents.
2017-03-19 08:20:20 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Input();
};
VARIANT_ENUM_CAST(Input::MouseMode);
Add implementation for custom hardware cursor
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VARIANT_ENUM_CAST(Input::CursorShape);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#endif // INPUT_H