input.c

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enum EInputDeviceType
{
 UNKNOWN,
 MOUSE_AND_KEYBOARD,
 CONTROLLER
};
 
//-----------------------------------------------------------------------------
class Input
{
 // input locking 
 
 proto native void ChangeGameFocus(int add, int input_device = -1);
 
 proto native void ResetGameFocus(int input_device = -1);
 
 proto native bool HasGameFocus(int input_device = -1);
 
 // actions
 proto native int GetActionGroupsCount();
 proto native int GetActionGroupSize(int group_index);
 proto int GetActionGroupName(int group_index, out string name);
 proto int GetActionDesc(int action_index, out string desc);
 
 // getting action state
 proto native float LocalValue_ID(int action, bool check_focus = true);
 proto native float LocalValue(string action, bool check_focus = true);
 
 proto native bool LocalPress_ID(int action, bool check_focus = true);
 proto native bool LocalPress(string action, bool check_focus = true);
 
 proto native bool LocalRelease_ID(int action, bool check_focus = true);
 proto native bool LocalRelease(string action, bool check_focus = true);
 
 proto native bool LocalHold_ID(int action, bool check_focus = true);
 proto native bool LocalHold(string action, bool check_focus = true);
 
 proto native bool LocalDbl_ID(int action, bool check_focus = true);
 proto native bool LocalDbl(string action, bool check_focus = true);
 
 proto native void DisableKey(int key);
 
 proto native void EnableMouseAndKeyboard(bool enable);
 proto native bool IsEnabledMouseAndKeyboard();
 proto native bool IsEnabledMouseAndKeyboardEvenOnServer();
 
 proto native bool IsMouseConnected();
 proto native bool IsKeyboardConnected();
 
 proto native int GetCurrentProfile();
 // gets currently selected profile keys for action
 proto native void GetCurrentProfileActionKeys(int action_index, out TIntArray keys);
 proto int GetProfileName(int profile_index, out string name);
 proto native int GetProfilesCount();
 proto native int SetProfile(int index);
 
 
 // devices - joystick only!
 proto native int GetDevicesCount();
 proto int GetDeviceName(int device_index, out string name);
 proto native int IsDeviceXInput(int device_index);
 proto native int IsDeviceEnabled(int device_index);
 proto native void SetDeviceEnabled(int device_index, bool enabled);
 
 proto bool GetGamepadThumbDirection(GamepadButton thumbButton, out float angle, out float value);
 
 proto native void ResetActiveGamepad();
 proto native void SelectActiveGamepad(int gamepad);
 proto native void GetGamepadList(out array<int> gamepads);
 proto void GetGamepadUser(int gamepad, out BiosUser user);
 proto native void IdentifyGamepad(GamepadButton button);
 proto native bool IsActiveGamepadSelected();
 
 bool IsAnyInputDeviceActive()
 {
 return IsActiveGamepadSelected() || IsMouseConnected() || IsKeyboardConnected();
 }
 
 bool AreAllAllowedInputDevicesActive(out array<int> unavailableDeviceList = null)
 {
 bool passed = true;
 bool gamepad = IsActiveGamepadSelected();
 bool mouse = IsMouseConnected();
 bool keyboard = IsKeyboardConnected();
 bool MnKEnabled;
 
 if (g_Game.GetGameState() != DayZGameState.IN_GAME)
 {
 MnKEnabled = IsEnabledMouseAndKeyboard();
 }
 else if (g_Game.GetGameState() != DayZGameState.MAIN_MENU)
 {
 MnKEnabled = IsEnabledMouseAndKeyboardEvenOnServer();
 }
 else
 {
 return true;
 }
 
 if (!MnKEnabled)
 {
 if (!gamepad)
 {
 passed = false;
 FillUnavailableDeviceArray(EUAINPUT_DEVICE_CONTROLLER,unavailableDeviceList);
 }
 }
 else
 {
 if (!gamepad)
 {
 if (!mouse)
 {
 passed = false;
 FillUnavailableDeviceArray(EUAINPUT_DEVICE_MOUSE,unavailableDeviceList);
 }
 if (!keyboard)
 {
 passed = false;
 FillUnavailableDeviceArray(EUAINPUT_DEVICE_KEYBOARD,unavailableDeviceList);
 }
 
 if (!passed)
 {
 FillUnavailableDeviceArray(EUAINPUT_DEVICE_CONTROLLER,unavailableDeviceList);
 }
 }
 }
 return passed;
 }
 
 void FillUnavailableDeviceArray(int device, inout array<int> filler)
 {
 if (filler)
 {
 filler.Insert(device);
 }
 }
 
 void UpdateConnectedInputDeviceList()
 {
 g_Game.GetConnectedInputDeviceList().Clear();
 
 if (IsActiveGamepadSelected())
 g_Game.GetConnectedInputDeviceList().Insert(EUAINPUT_DEVICE_CONTROLLER);
 if (IsMouseConnected())
 g_Game.GetConnectedInputDeviceList().Insert(EUAINPUT_DEVICE_MOUSE);
 if (IsKeyboardConnected())
 g_Game.GetConnectedInputDeviceList().Insert(EUAINPUT_DEVICE_KEYBOARD);
 }
 
 proto native EInputDeviceType GetCurrentInputDevice();
 
 proto native GamepadButton GetEnterButton();
 
 void OnGamepadConnected(int gamepad)
 {
 #ifdef PLATFORM_PS4
 BiosUser user;
 GetGamepadUser( gamepad, user );
 if (user && user == GetGame().GetUserManager().GetSelectedUser())
 {
 SelectActiveGamepad(gamepad);
 if (GetGame().GetMission())
 GetGame().GetMission().GetOnInputDeviceConnected().Invoke(EUAINPUT_DEVICE_CONTROLLER); //only for PS, xbox handles it on identification
 }
 #endif
 
 #ifdef PLATFORM_XBOX
 if (gamepad == g_Game.GetPreviousGamepad())
 {
 SelectActiveGamepad(g_Game.GetPreviousGamepad());
 if (GetGame().GetMission())
 GetGame().GetMission().GetOnInputDeviceConnected().Invoke(EUAINPUT_DEVICE_CONTROLLER); //only for PS, xbox handles it on identification
 }
 #endif
 }
 
 void OnGamepadDisconnected(int gamepad)
 {
 if (IsInactiveGamepadOrUserSelected(gamepad))
 {
 UpdateConnectedInputDeviceList();
 
 if (!g_Game.IsLoading())
 {
 DayZLoadState state = g_Game.GetLoadState();
 if (state != DayZLoadState.MAIN_MENU_START && state != DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 if (GetGame().GetMission())
 GetGame().GetMission().GetOnInputDeviceDisconnected().Invoke(EUAINPUT_DEVICE_CONTROLLER);
 }
 }
 }
 }
 
 void OnGamepadIdentification(int gamepad)
 {
 if (gamepad > -1)
 {
 DayZLoadState state = g_Game.GetLoadState();
 
 UpdateConnectedInputDeviceList();
 SelectActiveGamepad(gamepad);
 g_Game.SelectUser(gamepad);
 g_Game.SetPreviousGamepad(gamepad);
 if (state == DayZLoadState.MAIN_MENU_START || state == DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 if (GetGame().GetMission())
 GetGame().GetMission().Reset();
 }
 
 if (GetGame() && GetGame().GetMission() && GetGame().GetMission().GetOnInputDeviceConnected())
 GetGame().GetMission().GetOnInputDeviceConnected().Invoke(EUAINPUT_DEVICE_CONTROLLER);
 }
 }
 
 int GetUserGamepad( BiosUser user )
 {
 array<int> gamepads = new array<int>;
 GetGamepadList( gamepads );
 for( int i = 0; i < gamepads.Count(); i++ )
 {
 BiosUser user2;
 GetGamepadUser( gamepads[i], user2 );
 if( user == user2 )
 return gamepads[i];
 }
 return -1;
 }
 
 bool IsInactiveGamepadOrUserSelected( int gamepad = -1 )
 {
 #ifdef PLATFORM_XBOX
 return !IsActiveGamepadSelected();
 #endif
 #ifdef PLATFORM_PS4
 BiosUser user;
 GetGamepadUser( gamepad, user );
 return (user == GetGame().GetUserManager().GetSelectedUser());
 #endif
 return false;
 }
 
 void OnMouseConnected()
 {
 UpdateConnectedInputDeviceList();
 if (!g_Game.IsLoading() && GetGame().GetMission())
 {
 DayZLoadState state = g_Game.GetLoadState();
 if (state != DayZLoadState.MAIN_MENU_START && state != DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 GetGame().GetMission().GetOnInputDeviceConnected().Invoke(EUAINPUT_DEVICE_MOUSE);
 }
 }
 }
 
 void OnMouseDisconnected()
 {
 UpdateConnectedInputDeviceList();
 if (!g_Game.IsLoading() && GetGame().GetMission())
 {
 DayZLoadState state = g_Game.GetLoadState();
 if (state != DayZLoadState.MAIN_MENU_START && state != DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 GetGame().GetMission().GetOnInputDeviceDisconnected().Invoke(EUAINPUT_DEVICE_MOUSE);
 }
 }
 }
 
 void OnKeyboardConnected()
 {
 UpdateConnectedInputDeviceList();
 if (!g_Game.IsLoading() && GetGame().GetMission())
 {
 DayZLoadState state = g_Game.GetLoadState();
 if (state != DayZLoadState.MAIN_MENU_START && state != DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 GetGame().GetMission().GetOnInputDeviceConnected().Invoke(EUAINPUT_DEVICE_KEYBOARD);
 }
 }
 }
 
 void OnKeyboardDisconnected()
 {
 UpdateConnectedInputDeviceList();
 if (!g_Game.IsLoading() && GetGame().GetMission())
 {
 DayZLoadState state = g_Game.GetLoadState();
 if (state != DayZLoadState.MAIN_MENU_START && state != DayZLoadState.MAIN_MENU_USER_SELECT)
 {
 GetGame().GetMission().GetOnInputDeviceDisconnected().Invoke(EUAINPUT_DEVICE_KEYBOARD);
 }
 }
 }
 
 void OnLastInputDeviceChanged(EInputDeviceType inputDevice)
 {
 if (GetGame().GetMission())
 {
 GetGame().GetMission().GetOnInputDeviceChanged().Invoke(inputDevice);
 }
 }
};