private void DrawHeader()
{
GUIStyle titleStyle = new GUIStyle(EditorStyles.boldLabel);
titleStyle.fontSize = 14;
EditorGUILayout.LabelField("Room creation", titleStyle, GUILayout.MinHeight(20));
RoomManager.singleton.tmpRoomModelIndex = EditorGUILayout.Popup("Room model", RoomManager.singleton.tmpRoomModelIndex, RoomManager.singleton.GetPrefabRoomsNames());
EditorGUILayout.LabelField("Room parameters", EditorStyles.boldLabel);
tmpRoom.name = EditorGUILayout.TextField("Name", tmpRoom.name);
m_skinIndex = EditorGUILayout.Popup("Room skin", m_skinIndex, AssetHelpers.GetSkinsNames(RoomManager.GetRoomSkins()));
tmpRoom.skin = RoomManager.GetRoomSkins()[m_skinIndex];
}