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Diffstat (limited to 'public/inputsystem/ButtonCode.h')
| -rw-r--r-- | public/inputsystem/ButtonCode.h | 499 |
1 files changed, 499 insertions, 0 deletions
diff --git a/public/inputsystem/ButtonCode.h b/public/inputsystem/ButtonCode.h new file mode 100644 index 0000000..ee6cb29 --- /dev/null +++ b/public/inputsystem/ButtonCode.h @@ -0,0 +1,499 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +//===========================================================================// + +#ifndef BUTTONCODE_H +#define BUTTONCODE_H + +#ifdef _WIN32 +#pragma once +#endif + +#include "inputsystem/InputEnums.h" +#include "mathlib/mathlib.h" + +//----------------------------------------------------------------------------- +// Button enum. "Buttons" are binary-state input devices (mouse buttons, keyboard keys) +//----------------------------------------------------------------------------- +enum +{ + JOYSTICK_MAX_BUTTON_COUNT = 32, + JOYSTICK_POV_BUTTON_COUNT = 4, + JOYSTICK_AXIS_BUTTON_COUNT = MAX_JOYSTICK_AXES * 2, +}; + +#define JOYSTICK_BUTTON_INTERNAL( _joystick, _button ) ( JOYSTICK_FIRST_BUTTON + ((_joystick) * JOYSTICK_MAX_BUTTON_COUNT) + (_button) ) +#define JOYSTICK_POV_BUTTON_INTERNAL( _joystick, _button ) ( JOYSTICK_FIRST_POV_BUTTON + ((_joystick) * JOYSTICK_POV_BUTTON_COUNT) + (_button) ) +#define JOYSTICK_AXIS_BUTTON_INTERNAL( _joystick, _button ) ( JOYSTICK_FIRST_AXIS_BUTTON + ((_joystick) * JOYSTICK_AXIS_BUTTON_COUNT) + (_button) ) + +#define JOYSTICK_BUTTON( _joystick, _button ) ( (ButtonCode_t)JOYSTICK_BUTTON_INTERNAL( _joystick, _button ) ) +#define JOYSTICK_POV_BUTTON( _joystick, _button ) ( (ButtonCode_t)JOYSTICK_POV_BUTTON_INTERNAL( _joystick, _button ) ) +#define JOYSTICK_AXIS_BUTTON( _joystick, _button ) ( (ButtonCode_t)JOYSTICK_AXIS_BUTTON_INTERNAL( _joystick, _button ) ) + +//----------------------------------------------------------------------------- +// Button enum. "Buttons" are binary-state input devices (mouse buttons, keyboard keys) +//----------------------------------------------------------------------------- +enum +{ + STEAMCONTROLLER_MAX_BUTTON_COUNT = SK_MAX_KEYS - 1, + STEAMCONTROLLER_AXIS_BUTTON_COUNT = MAX_STEAMPADAXIS * 2, +}; + +#define STEAMCONTROLLER_BUTTON_INTERNAL( _joystick, _button ) ( STEAMCONTROLLER_FIRST_BUTTON + ((_joystick) * STEAMCONTROLLER_MAX_BUTTON_COUNT) + (_button) ) +#define STEAMCONTROLLER_AXIS_BUTTON_INTERNAL( _joystick, _button ) ( STEAMCONTROLLER_FIRST_AXIS_BUTTON + ((_joystick) * STEAMCONTROLLER_AXIS_BUTTON_COUNT) + (_button) ) + +#define STEAMCONTROLLER_BUTTON( _joystick, _button ) ( (ButtonCode_t)STEAMCONTROLLER_BUTTON_INTERNAL( _joystick, _button ) ) +#define STEAMCONTROLLER_AXIS_BUTTON( _joystick, _button ) ( (ButtonCode_t)STEAMCONTROLLER_AXIS_BUTTON_INTERNAL( _joystick, _button ) ) + +enum ButtonCode_t +{ + BUTTON_CODE_INVALID = -1, + BUTTON_CODE_NONE = 0, + + KEY_FIRST = 0, + + KEY_NONE = KEY_FIRST, + KEY_0, + KEY_1, + KEY_2, + KEY_3, + KEY_4, + KEY_5, + KEY_6, + KEY_7, + KEY_8, + KEY_9, + KEY_A, + KEY_B, + KEY_C, + KEY_D, + KEY_E, + KEY_F, + KEY_G, + KEY_H, + KEY_I, + KEY_J, + KEY_K, + KEY_L, + KEY_M, + KEY_N, + KEY_O, + KEY_P, + KEY_Q, + KEY_R, + KEY_S, + KEY_T, + KEY_U, + KEY_V, + KEY_W, + KEY_X, + KEY_Y, + KEY_Z, + KEY_PAD_0, + KEY_PAD_1, + KEY_PAD_2, + KEY_PAD_3, + KEY_PAD_4, + KEY_PAD_5, + KEY_PAD_6, + KEY_PAD_7, + KEY_PAD_8, + KEY_PAD_9, + KEY_PAD_DIVIDE, + KEY_PAD_MULTIPLY, + KEY_PAD_MINUS, + KEY_PAD_PLUS, + KEY_PAD_ENTER, + KEY_PAD_DECIMAL, + KEY_LBRACKET, + KEY_RBRACKET, + KEY_SEMICOLON, + KEY_APOSTROPHE, + KEY_BACKQUOTE, + KEY_COMMA, + KEY_PERIOD, + KEY_SLASH, + KEY_BACKSLASH, + KEY_MINUS, + KEY_EQUAL, + KEY_ENTER, + KEY_SPACE, + KEY_BACKSPACE, + KEY_TAB, + KEY_CAPSLOCK, + KEY_NUMLOCK, + KEY_ESCAPE, + KEY_SCROLLLOCK, + KEY_INSERT, + KEY_DELETE, + KEY_HOME, + KEY_END, + KEY_PAGEUP, + KEY_PAGEDOWN, + KEY_BREAK, + KEY_LSHIFT, + KEY_RSHIFT, + KEY_LALT, + KEY_RALT, + KEY_LCONTROL, + KEY_RCONTROL, + KEY_LWIN, + KEY_RWIN, + KEY_APP, + KEY_UP, + KEY_LEFT, + KEY_DOWN, + KEY_RIGHT, + KEY_F1, + KEY_F2, + KEY_F3, + KEY_F4, + KEY_F5, + KEY_F6, + KEY_F7, + KEY_F8, + KEY_F9, + KEY_F10, + KEY_F11, + KEY_F12, + KEY_CAPSLOCKTOGGLE, + KEY_NUMLOCKTOGGLE, + KEY_SCROLLLOCKTOGGLE, + + KEY_LAST = KEY_SCROLLLOCKTOGGLE, + KEY_COUNT = KEY_LAST - KEY_FIRST + 1, + + // Mouse + MOUSE_FIRST = KEY_LAST + 1, + + MOUSE_LEFT = MOUSE_FIRST, + MOUSE_RIGHT, + MOUSE_MIDDLE, + MOUSE_4, + MOUSE_5, + MOUSE_WHEEL_UP, // A fake button which is 'pressed' and 'released' when the wheel is moved up + MOUSE_WHEEL_DOWN, // A fake button which is 'pressed' and 'released' when the wheel is moved down + + MOUSE_LAST = MOUSE_WHEEL_DOWN, + MOUSE_COUNT = MOUSE_LAST - MOUSE_FIRST + 1, + + // Joystick + JOYSTICK_FIRST = MOUSE_LAST + 1, + + JOYSTICK_FIRST_BUTTON = JOYSTICK_FIRST, + JOYSTICK_LAST_BUTTON = JOYSTICK_BUTTON_INTERNAL( MAX_JOYSTICKS-1, JOYSTICK_MAX_BUTTON_COUNT-1 ), + JOYSTICK_FIRST_POV_BUTTON, + JOYSTICK_LAST_POV_BUTTON = JOYSTICK_POV_BUTTON_INTERNAL( MAX_JOYSTICKS-1, JOYSTICK_POV_BUTTON_COUNT-1 ), + JOYSTICK_FIRST_AXIS_BUTTON, + JOYSTICK_LAST_AXIS_BUTTON = JOYSTICK_AXIS_BUTTON_INTERNAL( MAX_JOYSTICKS-1, JOYSTICK_AXIS_BUTTON_COUNT-1 ), + + JOYSTICK_LAST = JOYSTICK_LAST_AXIS_BUTTON, + +#if !defined ( _X360 ) + NOVINT_FIRST = JOYSTICK_LAST + 2, // plus 1 missing key. +1 seems to cause issues on the first button. + + NOVINT_LOGO_0 = NOVINT_FIRST, + NOVINT_TRIANGLE_0, + NOVINT_BOLT_0, + NOVINT_PLUS_0, + NOVINT_LOGO_1, + NOVINT_TRIANGLE_1, + NOVINT_BOLT_1, + NOVINT_PLUS_1, + + NOVINT_LAST = NOVINT_PLUS_1, + STEAMCONTROLLER_FIRST = NOVINT_LAST + 1, +#else + STEAMCONTROLLER_FIRST = JOYSTICK_LAST + 1 +#endif + + // Steam Controller + STEAMCONTROLLER_FIRST_BUTTON = STEAMCONTROLLER_FIRST, + STEAMCONTROLLER_LAST_BUTTON = STEAMCONTROLLER_BUTTON_INTERNAL( MAX_STEAM_CONTROLLERS - 1, STEAMCONTROLLER_MAX_BUTTON_COUNT - 1 ), + STEAMCONTROLLER_FIRST_AXIS_BUTTON, + STEAMCONTROLLER_LAST_AXIS_BUTTON = STEAMCONTROLLER_AXIS_BUTTON_INTERNAL( MAX_STEAM_CONTROLLERS - 1, STEAMCONTROLLER_AXIS_BUTTON_COUNT - 1 ), + STEAMCONTROLLER_LAST = STEAMCONTROLLER_LAST_AXIS_BUTTON, + + BUTTON_CODE_LAST, + BUTTON_CODE_COUNT = BUTTON_CODE_LAST - KEY_FIRST + 1, + + // Helpers for XBox 360 + KEY_XBUTTON_UP = JOYSTICK_FIRST_POV_BUTTON, // POV buttons + KEY_XBUTTON_RIGHT, + KEY_XBUTTON_DOWN, + KEY_XBUTTON_LEFT, + + KEY_XBUTTON_A = JOYSTICK_FIRST_BUTTON, // Buttons + KEY_XBUTTON_B, + KEY_XBUTTON_X, + KEY_XBUTTON_Y, + KEY_XBUTTON_LEFT_SHOULDER, + KEY_XBUTTON_RIGHT_SHOULDER, + KEY_XBUTTON_BACK, + KEY_XBUTTON_START, + KEY_XBUTTON_STICK1, + KEY_XBUTTON_STICK2, + + KEY_XSTICK1_RIGHT = JOYSTICK_FIRST_AXIS_BUTTON, // XAXIS POSITIVE + KEY_XSTICK1_LEFT, // XAXIS NEGATIVE + KEY_XSTICK1_DOWN, // YAXIS POSITIVE + KEY_XSTICK1_UP, // YAXIS NEGATIVE + KEY_XBUTTON_LTRIGGER, // ZAXIS POSITIVE + KEY_XBUTTON_RTRIGGER, // ZAXIS NEGATIVE + KEY_XSTICK2_RIGHT, // UAXIS POSITIVE + KEY_XSTICK2_LEFT, // UAXIS NEGATIVE + KEY_XSTICK2_DOWN, // VAXIS POSITIVE + KEY_XSTICK2_UP, // VAXIS NEGATIVE + + // Helpers for Steam Controller + STEAMCONTROLLER_A = STEAMCONTROLLER_FIRST_BUTTON, + STEAMCONTROLLER_B, + STEAMCONTROLLER_X, + STEAMCONTROLLER_Y, + STEAMCONTROLLER_DPAD_UP, + STEAMCONTROLLER_DPAD_RIGHT, + STEAMCONTROLLER_DPAD_DOWN, + STEAMCONTROLLER_DPAD_LEFT, + STEAMCONTROLLER_LEFT_BUMPER, + STEAMCONTROLLER_RIGHT_BUMPER, + STEAMCONTROLLER_LEFT_TRIGGER, + STEAMCONTROLLER_RIGHT_TRIGGER, + STEAMCONTROLLER_LEFT_GRIP, + STEAMCONTROLLER_RIGHT_GRIP, + STEAMCONTROLLER_LEFT_PAD_FINGERDOWN, + STEAMCONTROLLER_RIGHT_PAD_FINGERDOWN, + STEAMCONTROLLER_LEFT_PAD_CLICK, + STEAMCONTROLLER_RIGHT_PAD_CLICK, + STEAMCONTROLLER_LEFT_PAD_UP, + STEAMCONTROLLER_LEFT_PAD_RIGHT, + STEAMCONTROLLER_LEFT_PAD_DOWN, + STEAMCONTROLLER_LEFT_PAD_LEFT, + STEAMCONTROLLER_RIGHT_PAD_UP, + STEAMCONTROLLER_RIGHT_PAD_RIGHT, + STEAMCONTROLLER_RIGHT_PAD_DOWN, + STEAMCONTROLLER_RIGHT_PAD_LEFT, + STEAMCONTROLLER_SELECT, + STEAMCONTROLLER_START, + STEAMCONTROLLER_STEAM, + STEAMCONTROLLER_INACTIVE_START, + STEAMCONTROLLER_F1, + STEAMCONTROLLER_F2, + STEAMCONTROLLER_F3, + STEAMCONTROLLER_F4, + STEAMCONTROLLER_F5, + STEAMCONTROLLER_F6, + STEAMCONTROLLER_F7, + STEAMCONTROLLER_F8, + STEAMCONTROLLER_F9, + STEAMCONTROLLER_F10, + STEAMCONTROLLER_F11, + STEAMCONTROLLER_F12, +}; + +inline bool IsAlpha( ButtonCode_t code ) +{ + return ( code >= KEY_A ) && ( code <= KEY_Z ); +} + +inline bool IsAlphaNumeric( ButtonCode_t code ) +{ + return ( code >= KEY_0 ) && ( code <= KEY_Z ); +} + +inline bool IsSpace( ButtonCode_t code ) +{ + return ( code == KEY_ENTER ) || ( code == KEY_TAB ) || ( code == KEY_SPACE ); +} + +inline bool IsKeypad( ButtonCode_t code ) +{ + return ( code >= MOUSE_FIRST ) && ( code <= KEY_PAD_DECIMAL ); +} + +inline bool IsPunctuation( ButtonCode_t code ) +{ + return ( code >= KEY_0 ) && ( code <= KEY_SPACE ) && !IsAlphaNumeric( code ) && !IsSpace( code ) && !IsKeypad( code ); +} + +inline bool IsKeyCode( ButtonCode_t code ) +{ + return ( code >= KEY_FIRST ) && ( code <= KEY_LAST ); +} + +inline bool IsMouseCode( ButtonCode_t code ) +{ + return ( code >= MOUSE_FIRST ) && ( code <= MOUSE_LAST ); +} + +inline bool IsNovintCode( ButtonCode_t code ) +{ +#if !defined ( _X360 ) + return ( ( code >= NOVINT_FIRST ) && ( code <= NOVINT_LAST ) ); +#else + return false; +#endif +} + +inline bool IsNovintButtonCode( ButtonCode_t code ) +{ +#if !defined ( _X360 ) + return IsNovintCode( code ); +#else + return false; +#endif +} + +inline bool IsJoystickCode( ButtonCode_t code ) +{ + return ( (( code >= JOYSTICK_FIRST ) && ( code <= JOYSTICK_LAST )) || ((code >= STEAMCONTROLLER_FIRST_BUTTON) && (code <= STEAMCONTROLLER_LAST_BUTTON)) ); +} + +inline bool IsJoystickButtonCode( ButtonCode_t code ) +{ + return ( ( ( code >= JOYSTICK_FIRST_BUTTON ) && ( code <= JOYSTICK_LAST_BUTTON ) ) || IsNovintButtonCode( code ) ); +} + +inline bool IsJoystickPOVCode( ButtonCode_t code ) +{ + return ( code >= JOYSTICK_FIRST_POV_BUTTON ) && ( code <= JOYSTICK_LAST_POV_BUTTON ); +} + +inline bool IsJoystickAxisCode( ButtonCode_t code ) +{ + return ( code >= JOYSTICK_FIRST_AXIS_BUTTON ) && ( code <= JOYSTICK_LAST_AXIS_BUTTON ); +} + +inline bool IsSteamControllerCode( ButtonCode_t code ) +{ + return ( ( code >= STEAMCONTROLLER_FIRST ) && ( code <= STEAMCONTROLLER_LAST ) ); +} + +inline bool IsSteamControllerButtonCode( ButtonCode_t code ) +{ + return ( code >= STEAMCONTROLLER_FIRST_BUTTON ) && ( code <= STEAMCONTROLLER_LAST_BUTTON ); +} + +inline bool IsSteamControllerAxisCode( ButtonCode_t code ) +{ + return ( code >= STEAMCONTROLLER_FIRST_AXIS_BUTTON ) && ( code <= STEAMCONTROLLER_LAST_AXIS_BUTTON ); +} + +inline ButtonCode_t GetBaseButtonCode( ButtonCode_t code ) +{ + if ( IsJoystickButtonCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_BUTTON ) % JOYSTICK_MAX_BUTTON_COUNT; + return (ButtonCode_t)( JOYSTICK_FIRST_BUTTON + offset ); + } + + if ( IsJoystickPOVCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_POV_BUTTON ) % JOYSTICK_POV_BUTTON_COUNT; + return (ButtonCode_t)( JOYSTICK_FIRST_POV_BUTTON + offset ); + } + + if ( IsJoystickAxisCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_AXIS_BUTTON ) % JOYSTICK_AXIS_BUTTON_COUNT; + return (ButtonCode_t)( JOYSTICK_FIRST_AXIS_BUTTON + offset ); + } + + if ( IsSteamControllerButtonCode( code ) ) + { + int offset = ( code - STEAMCONTROLLER_FIRST_BUTTON ) % STEAMCONTROLLER_MAX_BUTTON_COUNT; + return ( ButtonCode_t )( STEAMCONTROLLER_FIRST_BUTTON + offset ); + } + + if ( IsSteamControllerAxisCode( code ) ) + { + int offset = ( code - STEAMCONTROLLER_FIRST_AXIS_BUTTON ) % STEAMCONTROLLER_AXIS_BUTTON_COUNT; + return ( ButtonCode_t )( STEAMCONTROLLER_FIRST_AXIS_BUTTON + offset ); + } + + return code; +} + +inline int GetJoystickForCode( ButtonCode_t code ) +{ + if ( !IsJoystickCode( code ) ) + return 0; + + if ( IsJoystickButtonCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_BUTTON ) / JOYSTICK_MAX_BUTTON_COUNT; + return offset; + } + if ( IsJoystickPOVCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_POV_BUTTON ) / JOYSTICK_POV_BUTTON_COUNT; + return offset; + } + if ( IsJoystickAxisCode( code ) ) + { + int offset = ( code - JOYSTICK_FIRST_AXIS_BUTTON ) / JOYSTICK_AXIS_BUTTON_COUNT; + return offset; + } + if ( IsSteamControllerButtonCode( code ) ) + { + int offset = ( code - STEAMCONTROLLER_FIRST_BUTTON ) / STEAMCONTROLLER_MAX_BUTTON_COUNT; + return offset; + } + if ( IsSteamControllerAxisCode( code ) ) + { + int offset = ( code - STEAMCONTROLLER_FIRST_AXIS_BUTTON ) / STEAMCONTROLLER_AXIS_BUTTON_COUNT; + return offset; + } + + return 0; +} + +inline ButtonCode_t ButtonCodeToJoystickButtonCode( ButtonCode_t code, int nDesiredJoystick ) +{ + if ( ( !IsJoystickCode( code ) && !IsSteamControllerCode( code ) ) || nDesiredJoystick == 0 ) + return code; + + if ( IsJoystickCode( code ) && !IsSteamControllerCode( code ) ) + nDesiredJoystick = clamp( nDesiredJoystick, 0, MAX_JOYSTICKS - 1 ); + else + nDesiredJoystick = clamp( nDesiredJoystick, 0, MAX_STEAM_CONTROLLERS - 1 ); + + code = GetBaseButtonCode( code ); + + // Now upsample it + if ( IsJoystickButtonCode( code ) ) + { + int nOffset = code - JOYSTICK_FIRST_BUTTON; + return JOYSTICK_BUTTON( nDesiredJoystick, nOffset ); + } + + if ( IsJoystickPOVCode( code ) ) + { + int nOffset = code - JOYSTICK_FIRST_POV_BUTTON; + return JOYSTICK_POV_BUTTON( nDesiredJoystick, nOffset ); + } + + if ( IsJoystickAxisCode( code ) ) + { + int nOffset = code - JOYSTICK_FIRST_AXIS_BUTTON; + return JOYSTICK_AXIS_BUTTON( nDesiredJoystick, nOffset ); + } + + if ( IsSteamControllerButtonCode( code ) ) + { + int nOffset = code - STEAMCONTROLLER_FIRST_BUTTON; + return STEAMCONTROLLER_BUTTON( nDesiredJoystick, nOffset ); + } + + if ( IsJoystickAxisCode( code ) ) + { + int nOffset = code - STEAMCONTROLLER_FIRST_AXIS_BUTTON; + return STEAMCONTROLLER_AXIS_BUTTON( nDesiredJoystick, nOffset ); + } + + return code; +} + +#endif // BUTTONCODE_H |