EditorWindow에서 마우스/키보드 입력 체크

EditorWindow에서 Input 클래스는 안먹히는가 보다.

(참조 : http://answers.unity3d.com/questions/15067/input-in-editor-scripts.html)

그래서 대신 사용하는 게 Event 클래스..

Event

A UnityGUI event.

Events correspond to user input (key presses, mouse actions), or are UnityGUI layout or rendering events.

For each event OnGUI is called in the scripts; so OnGUI is potentially called multiple times per frame. Event.current corresponds to "current" event inside OnGUI call.

See Also: GUI Scripting Guide, EventType.

Variables

rawType
type	The type of event.
mousePosition	The mouse position.
delta	The relative movement of the mouse compared to last event.
button	Which mouse button was pressed.
modifiers	Which modifier keys are held down.
clickCount	How many consecutive mouse clicks have we received.
character	The character typed.
commandName	The name of an ExecuteCommand or ValidateCommand Event.
keyCode	The raw key code for keyboard events.
shift	Is Shift held down? (Read Only)
control	Is Control key held down? (Read Only)
alt	Is Alt/Option key held down? (Read Only)
command	Is Command/Windows key held down? (Read Only)
capsLock	Is Caps Lock on? (Read Only)
numeric	Is the current keypress on the numeric keyboard? (Read Only)
functionKey	Is the current keypress a function key? (Read Only)
isKey	Is this event a keyboard event? (Read Only)
isMouse	Is this event a mouse event? (Read Only)

Functions

GetTypeForControl
Use	Use this event.

Class Variables

current

The current event that's being processed right now.

Class Functions

KeyboardEvent

Create a keyboard event.

링크 : http://docs.unity3d.com/Documentation/ScriptReference/Event.html