Handles.DrawSolidRectangleWithOutline

参数

描述

在 3D 空间中绘制一个实心轮廓矩形。

\ 场景视图中带有黑色轮廓的实心矩形。

// Create a semi transparent rectangle that lets you modify
// the "range" var that resides in "SolidRectangleExample.js"

@CustomEditor (SolidRectangleExample)
class DrawSolidRectangle extends Editor {
    function OnSceneGUI () {
        var pos : Vector3 = target.transform.position;

        var verts : Vector3[] = [Vector3(pos.x - target.range,pos.y,pos.z-target.range),
                    Vector3(pos.x-target.range,pos.y,pos.z + target.range),
                    Vector3(pos.x+target.range,pos.y,pos.z + target.range),
                    Vector3(pos.x+target.range,pos.y,pos.z-target.range)];
        Handles.DrawSolidRectangleWithOutline(verts, Color(1,1,1,0.2), Color(0,0,0,1));

        for(var posCube : Vector3 in verts)
            target.range = Handles.ScaleValueHandle(target.range,
                                posCube,
                                Quaternion.identity,
                                1,
                                Handles.CubeCap,
                                1);
    }
}

附加到此手柄的脚本：

//SolidRectangleExample.js

var range : float = 5;