198 lines
3.9 KiB
C++
198 lines
3.9 KiB
C++
#ifndef INPUT_SYSTEM_H
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#define INPUT_SYSTEM_H
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#include <stddef.h>
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enum KeyboardKeys
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{
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KEY_UNKNOWN = 0,
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KEY_SPACE = 32,
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KEY_APOSTROPHE = 39, /* ' */
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KEY_COMMA = 44, /* , */
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KEY_MINUS = 45, /* - */
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KEY_PERIOD = 46, /* . */
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KEY_SLASH = 47, /* / */
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KEY_0 = 48,
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KEY_1 = 49,
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KEY_2 = 50,
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KEY_3 = 51,
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KEY_4 = 52,
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KEY_5 = 53,
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KEY_6 = 54,
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KEY_7 = 55,
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KEY_8 = 56,
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KEY_9 = 57,
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KEY_SEMICOLON = 59, /* ; */
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KEY_EQUAL = 61, /* = */
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KEY_A = 65,
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KEY_B = 66,
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KEY_C = 67,
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KEY_D = 68,
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KEY_E = 69,
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KEY_F = 70,
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KEY_G = 71,
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KEY_H = 72,
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KEY_I = 73,
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KEY_J = 74,
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KEY_K = 75,
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KEY_L = 76,
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KEY_M = 77,
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KEY_N = 78,
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KEY_O = 79,
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KEY_P = 80,
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KEY_Q = 81,
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KEY_R = 82,
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KEY_S = 83,
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KEY_T = 84,
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KEY_U = 85,
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KEY_V = 86,
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KEY_W = 87,
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KEY_X = 88,
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KEY_Y = 89,
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KEY_Z = 90,
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KEY_LEFT_BRACKET = 91, /* [ */
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KEY_BACKSLASH = 92, /* \ */
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KEY_RIGHT_BRACKET = 93, /* ] */
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KEY_GRAVE_ACCENT = 96, /* ` */
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KEY_WORLD_1 = 161, /* non-US #1 */
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KEY_WORLD_2 = 162, /* non-US #2 */
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KEY_ESCAPE = 256,
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KEY_ENTER = 257,
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KEY_TAB = 258,
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KEY_BACKSPACE = 259,
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KEY_INSERT = 260,
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KEY_DELETE = 261,
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KEY_RIGHT = 262,
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KEY_LEFT = 263,
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KEY_DOWN = 264,
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KEY_UP = 265,
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KEY_PAGE_UP = 266,
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KEY_PAGE_DOWN = 267,
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KEY_HOME = 268,
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KEY_END = 269,
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KEY_CAPS_LOCK = 280,
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KEY_SCROLL_LOCK = 281,
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KEY_NUM_LOCK = 282,
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KEY_PRINT_SCREEN = 283,
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KEY_PAUSE = 284,
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KEY_F1 = 290,
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KEY_F2 = 291,
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KEY_F3 = 292,
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KEY_F4 = 293,
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KEY_F5 = 294,
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KEY_F6 = 295,
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KEY_F7 = 296,
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KEY_F8 = 297,
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KEY_F9 = 298,
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KEY_F10 = 299,
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KEY_F11 = 300,
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KEY_F12 = 301,
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KEY_F13 = 302,
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KEY_F14 = 303,
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KEY_F15 = 304,
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KEY_F16 = 305,
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KEY_F17 = 306,
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KEY_F18 = 307,
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KEY_F19 = 308,
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KEY_F20 = 309,
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KEY_F21 = 310,
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KEY_F22 = 311,
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KEY_F23 = 312,
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KEY_F24 = 313,
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KEY_F25 = 314,
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KEY_KP_0 = 320,
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KEY_KP_1 = 321,
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KEY_KP_2 = 322,
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KEY_KP_3 = 323,
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KEY_KP_4 = 324,
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KEY_KP_5 = 325,
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KEY_KP_6 = 326,
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KEY_KP_7 = 327,
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KEY_KP_8 = 328,
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KEY_KP_9 = 329,
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KEY_KP_DECIMAL = 330,
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KEY_KP_DIVIDE = 331,
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KEY_KP_MULTIPLY = 332,
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KEY_KP_SUBTRACT = 333,
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KEY_KP_ADD = 334,
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KEY_KP_ENTER = 335,
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KEY_KP_EQUAL = 336,
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KEY_LEFT_SHIFT = 340,
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KEY_LEFT_CONTROL = 341,
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KEY_LEFT_ALT = 342,
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KEY_LEFT_SUPER = 343,
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KEY_RIGHT_SHIFT = 344,
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KEY_RIGHT_CONTROL = 345,
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KEY_RIGHT_ALT = 346,
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KEY_RIGHT_SUPER = 347,
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KEY_MENU = 348,
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KEY_MAX
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};
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typedef KeyboardKeys scanCode_t;
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typedef byte mouseButton_t;
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enum mouseButton_
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{
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mouseButton_Left = 1,
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mouseButton_Middle ,
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mouseButton_Right ,
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mouseButton_LastNamed = mouseButton_Right
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};
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#define GetNamelessMouseButtonIndex(buttonNum) mouseButton_t(mouseButton_LastNamed + buttonNum)
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enum Action_
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{
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Action_Forward,
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Action_Backward,
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Action_Left,
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Action_Right,
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Action_Fire,
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Action_Use,
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Action_Max
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};
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typedef uint Action;
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class IInputSystem
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{
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public:
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virtual ~IInputSystem() {}
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virtual void Init() = 0;
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virtual void Shutdown() = 0;
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virtual void Update() = 0;
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virtual size_t GetMaxScancode () const = 0;
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virtual size_t GetMaxMouseButton() const = 0;
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virtual char TranslateScancode(scanCode_t scancode) const = 0;
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virtual void OnKeyDown (scanCode_t scancode) = 0;
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virtual void OnKeyUp (scanCode_t scancode) = 0;
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virtual void OnMouseKeyDown (mouseButton_t mousebutton) = 0;
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virtual void OnMouseKeyUp (mouseButton_t mousebutton) = 0;
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virtual void OnMouseMove (int x, int y) = 0;
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virtual void OnMouseWheel (int x, int y) = 0;
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virtual bool IsKeyPressed (scanCode_t scancode) const = 0;
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virtual bool IsMouseButtonPressed (mouseButton_t mousebutton) const = 0;
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virtual void GetMousePosition (int* x, int* y) const = 0;
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virtual void GetMouseWheelPosition (int* x, int* y) const = 0;
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virtual const char* ActionToString (Action action) const = 0;
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virtual void BindKey (Action action, scanCode_t scancode) = 0;
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virtual bool IsActionActive (Action action) const = 0;
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virtual void UnBindKey (Action action) = 0;
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virtual void UnBindAll () = 0;
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};
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extern IInputSystem* g_inputSystem;
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IInputSystem* CreateInputSystem(void* wndHandle);
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void DestroyInputSystem(IInputSystem* pInstance);
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#endif // !INPUT_SYSTEM_H
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