File Input.h

Input handling system for keyboard, mouse, and viewport state.More...

#include "ID.h"
#include "Context.h"
#include "operator.h"
#include <unordered_map>
#include <functional>
#include <typeindex>
#include <string>

Classes

Type	Name
class	Input Input handling system for keyboard, mouse, and viewport state.
struct	InputState Combined input state snapshot.
struct	KeyState Keyboard state snapshot.
struct	MouseState Mouse state snapshot.
struct	RandomState Global random value state for random algorithms.

Macros

Type	Name
define	NORM_KEY_LEN `36`
define	REGIST_EVENT (cls_event) `std::bind(&cls\_event, this, std::placeholders::\_1); Input::REFLRigisterEvent(#cls\_event)`
define	REGIST_EVENT_STATIC (sta_event) `&sta\_event; Input::REFLRigisterEvent(#sta\_event)`
define	SPE_KEY_LEN `3`

Detailed Description

Input provides a unified interface for querying user input state. It captures keyboard keys, mouse buttons, mouse position/delta, scroll, and special keys (Shift, Ctrl, Alt) into a consistent state snapshot updated each frame. Four global random values are also considered as apart of the input state for use in random algorithms.

Architecture: * Input state is captured via UpdateState() from GLFW each frame * Current and previous frame states allow delta/change detection * Static query methods provide convenient state checks * Hotkey system supports special key combinations

Usage Pattern: * UpdateState() at frame start - Snapshot current input * Controllers/UI query state via static methods * React to input changes (clicked, pressed, released)

Note:

Editor Layer: Input is part of the Editor system, not UI or Renderer

Note:

Thread-safety: Not thread-safe. Must be used from main thread only.

Macro Definition Documentation

define NORM_KEY_LEN

#define NORM_KEY_LEN `36`

define REGIST_EVENT

#define REGIST_EVENT (
    cls_event
) `std::bind(&cls_event, this, std::placeholders::_1); Input::REFLRigisterEvent(#cls_event)`

define REGIST_EVENT_STATIC

#define REGIST_EVENT_STATIC (
    sta_event
) `&sta_event; Input::REFLRigisterEvent(#sta_event)`

define SPE_KEY_LEN

#define SPE_KEY_LEN `3`

The documentation for this class was generated from the following file src/editor/Input.h