Changed the default deadzone value for new actions from 0.5 to 0.2

core/config/project_settings.cpp

@@ -1398,7 +1398,7 @@ void ProjectSettings::_add_builtin_input_map() {
 			}
 
 			Dictionary action;
-			action["deadzone"] = Variant(0.5f);
+			action["deadzone"] = Variant(0.2f);
 			action["events"] = events;
 
 			String action_name = "input/" + E.key;

core/input/input_map.compat.inc

@@ -0,0 +1,41 @@
+/**************************************************************************/
+/*  input_map.compat.inc                                                  */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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.                 */
+/**************************************************************************/
+
+#ifndef DISABLE_DEPRECATED
+
+void InputMap::_add_action_bind_compat_97281(const StringName &p_action, float p_deadzone) {
+	add_action(p_action, p_deadzone);
+}
+
+void InputMap::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("add_action", "action", "deadzone"), &InputMap::_add_action_bind_compat_97281, DEFVAL(0.5f));
+}
+
+#endif // DISABLE_DEPRECATED

core/input/input_map.cpp

@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "input_map.h"
+#include "input_map.compat.inc"
 
 #include "core/config/project_settings.h"
 #include "core/input/input.h"
@@ -43,7 +44,7 @@ int InputMap::ALL_DEVICES = -1;
 void InputMap::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("has_action", "action"), &InputMap::has_action);
 	ClassDB::bind_method(D_METHOD("get_actions"), &InputMap::_get_actions);
-	ClassDB::bind_method(D_METHOD("add_action", "action", "deadzone"), &InputMap::add_action, DEFVAL(0.5f));
+	ClassDB::bind_method(D_METHOD("add_action", "action", "deadzone"), &InputMap::add_action, DEFVAL(0.2f));
 	ClassDB::bind_method(D_METHOD("erase_action", "action"), &InputMap::erase_action);
 
 	ClassDB::bind_method(D_METHOD("action_set_deadzone", "action", "deadzone"), &InputMap::action_set_deadzone);
@@ -306,7 +307,7 @@ void InputMap::load_from_project_settings() {
 		String name = pi.name.substr(pi.name.find("/") + 1, pi.name.length());
 
 		Dictionary action = GLOBAL_GET(pi.name);
-		float deadzone = action.has("deadzone") ? (float)action["deadzone"] : 0.5f;
+		float deadzone = action.has("deadzone") ? (float)action["deadzone"] : 0.2f;
 		Array events = action["events"];
 
 		add_action(name, deadzone);

core/input/input_map.h

@@ -69,12 +69,17 @@ private:
 protected:
 	static void _bind_methods();
 
+#ifndef DISABLE_DEPRECATED
+	void _add_action_bind_compat_97281(const StringName &p_action, float p_deadzone = 0.5);
+	static void _bind_compatibility_methods();
+#endif // DISABLE_DEPRECATED
+
 public:
 	static _FORCE_INLINE_ InputMap *get_singleton() { return singleton; }
 
 	bool has_action(const StringName &p_action) const;
 	List<StringName> get_actions() const;
-	void add_action(const StringName &p_action, float p_deadzone = 0.5);
+	void add_action(const StringName &p_action, float p_deadzone = 0.2);
 	void erase_action(const StringName &p_action);
 
 	float action_get_deadzone(const StringName &p_action);

doc/classes/InputMap.xml

@@ -67,7 +67,7 @@
 		<method name="add_action">
 			<return type="void" />
 			<param index="0" name="action" type="StringName" />
-			<param index="1" name="deadzone" type="float" default="0.5" />
+			<param index="1" name="deadzone" type="float" default="0.2" />
 			<description>
 				Adds an empty action to the [InputMap] with a configurable [param deadzone].
 				An [InputEvent] can then be added to this action with [method action_add_event].

editor/project_settings_editor.cpp

@@ -390,7 +390,7 @@ void ProjectSettingsEditor::_action_added(const String &p_name) {
 
 	Dictionary action;
 	action["events"] = Array();
-	action["deadzone"] = 0.5f;
+	action["deadzone"] = 0.2f;
 
 	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Add Input Action"));

misc/extension_api_validation/4.3-stable.expected

@@ -87,3 +87,11 @@ GH-94684
 Validate extension JSON: Error: Field 'classes/SoftBody3D/methods/set_point_pinned/arguments': size changed value in new API, from 3 to 4.
 
 Optional argument added to allow for adding pin point at specific index. Compatibility method registered.
+
+
+GH-97281
+--------
+Validate extension JSON: Error: Field 'classes/InputMap/methods/add_action/arguments/1': default_value changed value in new API, from "0.5" to "0.2".
+
+Default deadzone value was changed. No adjustments should be necessary.
+Compatibility method registered.

modules/gdscript/tests/scripts/project.godot

@@ -12,6 +12,6 @@ config/name="GDScript Integration Test Suite"
 [input]
 
 test_input_action={
-"deadzone": 0.5,
+"deadzone": 0.2,
 "events": []
 }