static function DrawWireDisc (center : Vector3, normal : Vector3, radius : float) : void
Description描述
Draw the outline of a flat disc in 3D space.
在3D空间绘制一个圆的轮廓线。
Wire Disc in the Scene View.
在场景视图中的线框圆
// Create a wire disc with a ScaleValueHandle attached to the disc
// that lets you drag the "areaOfEffect" var in the WireDiscExample.js
//创建一个线框圆带有ScaleValueHandle附加到圆
//在WireDiscExample.js可拖拽areaOfEffect变量
@CustomEditor (WireDiscExample)
class DrawWireDisc extends Editor {
function OnSceneGUI () {
Handles.color = Color.red;
Handles.DrawWireDisc(target.transform.position, Vector3.up, target.areaOfEffect);
target.areaOfEffect =
Handles.ScaleValueHandle(target.areaOfEffect,
target.transform.position + Vector3(target.areaOfEffect,0,0),
Quaternion.identity,
2,
Handles.CylinderCap,
2);
}
}And the script attached to this Handle:
该脚本附加到这个控制柄物体：
//WireDiscExample.js
var areaOfEffect : float = 5;