/// <summary>
/// Closes the Navigation Field. (Optional) Draws additional controls on top of the content.
/// </summary>
public static void EndNavigationField(bool showNativeControls = true)
{
Gl.EndArea(); //end offset area
if (lastDrawnNavField != null)
{
if (showNativeControls)
{
if (G.Button(new U.Rect(lastDrawnNavField.backupRect.width - lastDrawnNavField.border - 23, 5, 20, 20), new U.GUIContent("+", "Center View")))
{
lastDrawnNavField.CenterView();
}
}
#if UNITY_EDITOR
G.Button(new U.Rect(0, 0, lastDrawnNavField.backupRect.width, lastDrawnNavField.backupRect.height), "", "Label"); //force hot control
#endif
}
Gl.EndArea(); //end field viewport area
if (lastDrawnNavField != null)
{
lastDrawnNavField.DragUpdate();
}
lastDrawnNavField = null;
}
/// <summary>
/// Opens the navigation field drawer.
/// </summary>
public static void BeginNavigationField(ref NavigationFieldData navField, U.Vector2?restriction = null)
{
lastDrawnNavField = navField;
U.Rect _fieldRect = FindLayoutAreaRect(ref navField.backupRect, navField.border);
BeginColorPocket(navField.backgroundColor);
Gl.BeginArea(_fieldRect, "", "Box");
EndColorPocket();
navField.DrawBackground();
navField.DragUpdate();
U.Vector2 _restriction = restriction ?? (new U.Vector2(_fieldRect.width, _fieldRect.height) - navField.scrollView);
Gl.BeginArea(new U.Rect(navField.scrollView.x, navField.scrollView.y, _restriction.x, _restriction.y));
}
