/**
 * Copyright (C) 2017 Jan Schäfer (jansch@users.sourceforge.net)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jskat.ai.nn.data;

public enum GamePhase {
	OPENING, MIDDLEGAME, ENDGAME;

	public final static GamePhase of(int trickNoInGame) {
		switch (trickNoInGame) {
		case 0:
		case 1:
		case 2:
			return OPENING;
		case 3:
		case 4:
		case 5:
		case 6:
			return MIDDLEGAME;
		case 7:
		case 8:
		case 9:
			return ENDGAME;
		}
		return null;
	}
}