/*
button 和Rect上悬停显示tips
*/
var
buttonText : GUIContent
=
new
GUIContent(
"
some dasdfgwbutton
"
);
var
buttonStyle : GUIStyle
=
GUIStyle.none;
var
leftPosition:
float
;
var
topPosition:
float
;
var
btn_w :
float
;
var
btn_h :
float
;public
var
isOver;public
var
create;
function
Awake(){isOver
=
false
;create
=
false
;}
function
Update(){Over();}
function
OnGUI() {GUILayout.Button(
"
My button
"
);
if
(Event.current.type
==
EventType.Repaint
&&
GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition )) {
//
GUILayout.Label( "Mouse over!" );
create
=
true
;
if
(isOver
==
true
){
if
(btn_w
<
100
&&
btn_h
<
200
){ btn_w
+=
1
; btn_h
+=
2
; } GUI.Window(
0
,Rect(leftPosition,topPosition,btn_w,btn_h),ShowTips,
""
); }}
else
{ create
=
false
;}
var
rt : Rect
=
GUILayoutUtility.GetRect(buttonText, buttonStyle);
if
(rt.Contains(Event.current.mousePosition)) { create
=
true
;
if
(isOver
==
true
){
if
(btn_w
<
100
&&
btn_h
<
200
){ btn_w
+=
1
; btn_h
+=
2
; } } GUI.Label(Rect(leftPosition,topPosition,btn_w,btn_h),
"
PosX:
"
+
rt.x
+
"
\nPosY:
"
+
rt.y
+
"
\nWidth:
"
+
rt.width
+
"
\nHeight:
"
+
rt.height);}GUI.Button(rt, buttonText, buttonStyle);}
function
ShowTips(windowID:
int
){
if
(isOver
==
true
){ GUI.Box(Rect(
0
,
0
,btn_w,btn_h),
"
Mouse over!
"
);}}
function
Over(){
if
(create
==
true
){ leftPosition
=
Input.mousePosition.x; topPosition
=
Screen.height
-
Input.mousePosition.y; isOver
=
true
;}
else
{ btn_w
=
0
; btn_h
=
0
;}}
转载于:https://www.cnblogs.com/Mygirl/archive/2011/07/07/2099740.html
相关资源：JAVA上百实例源码以及开源项目
