Version: 2021.1
Language: Русский

EditorGUILayout.Vector2Field

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public static Vector2 Vector2Field (string label, Vector2 value, params GUILayoutOption[] options);
public static Vector2 Vector2Field (GUIContent label, Vector2 value, params GUILayoutOption[] options);

Parameters

labelLabel to display above the field.
value@param value Значение для редактирования.
optionsAn optional list of layout options that specify extra layout properties. Any values passed in here will override settings defined by the style.

Returns

Vector2 Значение, введенное пользователем.

Description

Make an X & Y field for entering a Vector2.


Measure the distance between 2 points. 

using UnityEditor;
using UnityEngine;

public class EditorGUILayoutVector2Field : UnityEditor.EditorWindow
{
    float distance = 0f;
    Vector3 p1;
    Vector3 p2;

    [MenuItem("Examples/Measure Distance")]
    static void Init()
    {
        EditorGUILayoutVector2Field window = (EditorGUILayoutVector2Field)EditorWindow.GetWindow(typeof(EditorGUILayoutVector2Field), true, "My Empty Window");
        window.Show();
    }

    void OnGUI()
    {
        p1 = EditorGUILayout.Vector2Field("Point 1:", p1);
        p2 = EditorGUILayout.Vector2Field("Point 2:", p2);
        EditorGUILayout.LabelField("Distance:", distance.ToString());
        if (GUILayout.Button("Close"))
            this.Close();
    }

    void OnInspectorUpdate()
    {
        distance = Vector2.Distance(p1, p2);
        this.Repaint();
    }
}
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