EditorGUI.BoundsField

参数

返回

Bounds 用户输入的值。

描述

创建用于输入 Bounds 的 Center 和 Extents 字段。

编辑器窗口中的 Bounds 字段。

另请参阅扩展编辑器 （Extending the editor）。

// Simple script that shows radius of bounds of selected MeshFilter

class EditorGUILayoutBoundsField extends EditorWindow {

    var radius : float = 0;
    var bounds : Bounds;

    @MenuItem("Examples/Show Radius of mesh bounds")
    static function Init() {
        var window = GetWindow(EditorGUILayoutBoundsField);
        window.Show();
    }

    function OnGUI() {
        GUILayout.Label("Select a mesh in the Hierarchy view and click 'Capture Bounds'");
        EditorGUILayout.BeginHorizontal();
            bounds = EditorGUILayout.BoundsField("Mesh bounds:", bounds);
            if(GUILayout.Button("Capture Bounds") && Selection.activeTransform)
            {
                var meshFilter : MeshFilter = Selection.activeTransform.GetComponentInChildren(MeshFilter);
                if (meshFilter)
                    bounds = meshFilter.sharedMesh.bounds;
            }
        EditorGUILayout.EndHorizontal();

        EditorGUILayout.LabelField("Radius:", bounds.size.magnitude.ToString());
        if(GUILayout.Button("Close"))
            this.Close();
    }
}