GUILayout.BeginScrollView

Parameters

Returns

Vector2 @return Измененную scrollPosition. Поддерживайте в переменной, как показано в этом примере.

Description

Начинает автоматический scrollview.

Автоматические раскрывающиеся scrollviews нормально отображают весь содержащийся в них контент. Если он не соответствует, будут отображены скроллбары. Вызов BeginScrollView всегда должен быть связан с вызовом EndScrollView.


Scroll View in the Game View..

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    // The variable to control where the scrollview 'looks' into its child elements.
    Vector2 scrollPosition;

    // The string to display inside the scrollview. 2 buttons below add & clear this string.
    string longString = "This is a long-ish string";

    void OnGUI()
    {
        // Begin a scroll view. All rects are calculated automatically -
        // it will use up any available screen space and make sure contents flow correctly.
        // This is kept small with the last two parameters to force scrollbars to appear.
        scrollPosition = GUILayout.BeginScrollView(
            scrollPosition, GUILayout.Width(100), GUILayout.Height(100));

        // We just add a single label to go inside the scroll view. Note how the
        // scrollbars will work correctly with wordwrap.
        GUILayout.Label(longString);

        // Add a button to clear the string. This is inside the scroll area, so it
        // will be scrolled as well. Note how the button becomes narrower to make room
        // for the vertical scrollbar
        if (GUILayout.Button("Clear"))
            longString = "";

        // End the scrollview we began above.
        GUILayout.EndScrollView();

        // Now we add a button outside the scrollview - this will be shown below
        // the scrolling area.
        if (GUILayout.Button("Add More Text"))
            longString += "\nHere is another line";
    }
}