EditorGUI.IntPopup

Parámetros

Valor de retorno

int The value of the option that has been selected by the user.

Descripción

Makes an integer popup selection field.

Takes the currently selected integer as a parameter and returns the integer selected by the user.


Int Popup in an Editor Window.

using UnityEngine;
using UnityEditor;


// Multiplies the scale of the selected transform.

class EditorGUIIntPopup : EditorWindow
{
    int selectedSize = 1;
    string[] names = { "Double", "Triple", "Quadruple" };
    int[] sizes = { 2, 3, 4 };

    [MenuItem("Examples/Editor GUI Int Popup usage")]
    static void Init()
    {
        EditorWindow window = GetWindow<EditorGUIIntPopup>();
        window.position = new Rect(0, 0, 180, 60);
        window.Show();
    }

    void OnGUI()
    {
        selectedSize = EditorGUI.IntPopup(
            new Rect(3, 3, position.width - 6, 20),
            "Size:",
            selectedSize,
            names,
            sizes);

        if (GUI.Button(new Rect(0, 25, position.width, position.height - 27), "Modify"))
        {
            Rescale();
        }
    }

    void Rescale()
    {
        if (Selection.activeTransform)
        {
            Selection.activeTransform.localScale *= selectedSize;
        }
        else
        {
            Debug.LogError("No Object selected, please select an object to scale.");
        }
    }
}

Parámetros

Descripción