static function DotCap (controlID : int, position : Vector3, rotation : Quaternion, size : float) : void
Description描述
Draw a camera-facing dot. Pass this into handle functions.
绘制点，传递到控制柄函数。
Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.
注意：使用HandleUtility.GetHandleSize你可能希望有恒定屏幕大小的控制柄。
Dot Cap in the Scene View.
在场景视图中的点控制柄
// Draw one Dot on each axis of any GameObject that has
// the "DummyDotCapScript.js" script attached.
//在带有DummyDotCapScript.js脚本的任意游戏物体每个轴上绘制一个点
@CustomEditor (DummyDotCapScript)
class DotCap extends Editor {
var dotSize : float = 1;
function OnSceneGUI () {
Handles.color = Color.red;
Handles.DotCap(0,
target.transform.position + Vector3(5,0,0),
target.transform.rotation,
dotSize);
Handles.color = Color.green;
Handles.DotCap(0,
target.transform.position + Vector3(0,5,0),
target.transform.rotation,
dotSize);
Handles.color = Color.blue;
Handles.DotCap(0,
target.transform.position + Vector3(0,0,5),
target.transform.rotation,
dotSize);
}
}And the script attached to this Handle:
该脚本附加到这个控制柄物体：
//DummyDotCapScript.js
Debug.Log("I have DotCap Handles attached to this transform!");