Handles.DrawAAPolyLine

public static void DrawAAPolyLine (params Vector3[] points);

public static void DrawAAPolyLine (float width, params Vector3[] points);

public static void DrawAAPolyLine (Texture2D lineTex, params Vector3[] points);

public static void DrawAAPolyLine (float width, int actualNumberOfPoints, params Vector3[] points);

public static void DrawAAPolyLine (Texture2D lineTex, float width, params Vector3[] points);

参数

lineTex	The AA texture used for rendering. To get an anti-aliased effect use a texture that is 1x2 pixels with one transparent white pixel and one opaque white pixel.
width	The width of the line. Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.
points	要从中构建线条的点列表。

描述

绘制使用点数组和宽度指定的抗锯齿线。

注意：如果您希望拥有恒定屏幕大小的手柄，请使用 HandleUtility.GetHandleSize。

\ 场景视图中的抗锯齿线。

    // Draw lines to the connected game objects that a script has.
    // if the target object doesnt have any game objects attached
    // then it draws a line from the Last checked object to 0,0,0

    @CustomEditor (ConnectedAAPolyLine)
    class ConnectedAAPolyLineHandle extends Editor {

        var positions : Vector3[];

        function OnSceneGUI () {
            if(target.polyLineObjs.Length > 0)
                positions = new Vector3[target.polyLinesObjs.Length];
            for(var i = 0; i < target.polyLineObjs.Length; i++)
                if(target.polyLineObjs[i])
                    positions[i] = target.polyLineObjs[i].transform.position;
                else
                    positions[i] = Vector3.zero;
            Handles.DrawAAPolyLine(positions);
        }
    }

附加到此手柄的脚本：

    //ConnectedAAPolyLine.js

    var polyLineObjs : GameObject[];

脚本 API

Handles.DrawAAPolyLine

参数

描述