Handles.DrawBezier

パラメーター

説明

Draw textured bezier line through start and end points with the given tangents. To get an anti-aliased effect use a texture that is 1x2 pixels with one transparent white pixel and one opaque white pixel. The bezier curve will be swept using this texture.

注意: 画面サイズに対して固定サイズのハンドルを持ちたい場合、 HandleUtility.GetHandleSize を使用します。


Bezier Line in the Scene View.

// Draws a red bezier curve from (0,0,0) to the transform's position

@CustomEditor (BezierScript)
class DrawBezierHandle extends Editor {

    function OnSceneGUI() {
        var width : float = HandleUtility.GetHandleSize(Vector3.zero) * 0.1;
        Handles.DrawBezier(target.transform.position,
                    Vector3.zero,
                    Vector3.up,
                    -Vector3.up,
                    Color.red,
                    null,
                    width);
    }
}

このハンドルにアタッチしているスクリプト

//BezierScript.js

Debug.Log("I have a bezier curve handle attached!");