/// <summary>
/// Draws a LayerMask field with the given style.
/// </summary>
/// <param name="position">Position.</param>
/// <param name="label">Label.</param>
/// <param name="prop">Property.</param>
/// <param name="style">Style.</param>
public static void LayerMaskField(Rect position, GUIContent label, SerializedProperty prop, GUIStyle style)
{
label = EditorGUI.BeginProperty(position, label, prop);
EditorGUI.BeginChangeCheck();
LayerMaskUtils.GetMaskFieldNames(ref s_LayerNames);
int mappedMask = LayerMaskUtils.MapToMaskField(prop.intValue);
mappedMask = EditorGUI.MaskField(position, label, mappedMask, s_LayerNames, style);
if (EditorGUI.EndChangeCheck())
{
LayerMask newMask = LayerMaskUtils.MapFromMaskField(mappedMask);
prop.SetMask(newMask);
}
EditorGUI.EndProperty();
}
