public void TestMCTStree()
{
WeightVectorAll weights = new WeightVectorAll { Corner = 0, Empty_cells = 0, Highest_tile = 0, Monotonicity = 0, Points =0, Smoothness = 0, Snake = 1, Trapped_penalty = 0 };
int timeLimit = 100;
int[][] state1 = new int[][] {
new int[]{1024,16,0,0},
new int[]{4,32,2,0},
new int[]{64,16,0,0},
new int[]{16,16,2,2}
};
int[][] state2 = new int[][] {
new int[]{2,0,2,0},
new int[]{8,2,0,0},
new int[]{16,8,4,0},
new int[]{64,4,4,0}
};
int[][] state3 = new int[][] {
new int[]{16,16,16,4},
new int[]{64,4,0,0},
new int[]{8,0,2,0},
new int[]{16,0,0,0}
};
int[][] state4 = new int[][] {
new int[]{0,0,0,8},
new int[]{0,0,16,16},
new int[]{2,0,32,32},
new int[]{2,4,16,8}
};
Console.WriteLine("Testing state1:");
GameEngine gameEngine = new GameEngine();
Minimax minimax = new Minimax(gameEngine, 0);
Expectimax expectimax = new Expectimax(gameEngine, 0);
MonteCarlo mcts = new MonteCarlo(gameEngine);
Move minimaxMove = minimax.IterativeDeepening(new State(state1, CalculateScore(state1), GameEngine.PLAYER), timeLimit);
Move expectimaxMove = expectimax.IterativeDeepening(new State(state1, CalculateScore(state1), GameEngine.PLAYER), timeLimit, weights);
Move mctsMove = (mcts.TimeLimitedMCTS(new State(state1, CalculateScore(state1), GameEngine.PLAYER), timeLimit)).GeneratingMove;
Console.WriteLine("Minimax move chosen: " + ((PlayerMove)minimaxMove).Direction);
Console.WriteLine("Expectimax move chosen: " + ((PlayerMove)expectimaxMove).Direction);
Console.WriteLine("MCTS move chosen: " + ((PlayerMove)mctsMove).Direction);
Console.WriteLine("Testing state2:");
minimaxMove = minimax.IterativeDeepening(new State(state2, CalculateScore(state2), GameEngine.PLAYER), timeLimit);
expectimaxMove = expectimax.IterativeDeepening(new State(state2, CalculateScore(state2), GameEngine.PLAYER), timeLimit, weights);
mctsMove = (mcts.TimeLimitedMCTS(new State(state2, CalculateScore(state2), GameEngine.PLAYER), timeLimit)).GeneratingMove;
Console.WriteLine("Minimax move chosen: " + ((PlayerMove)minimaxMove).Direction);
Console.WriteLine("Expectimax move chosen: " + ((PlayerMove)expectimaxMove).Direction);
Console.WriteLine("MCTS move chosen: " + ((PlayerMove)mctsMove).Direction);
Console.WriteLine("Testing state3:");
minimaxMove = minimax.IterativeDeepening(new State(state3, CalculateScore(state3), GameEngine.PLAYER), timeLimit);
expectimaxMove = expectimax.IterativeDeepening(new State(state3, CalculateScore(state3), GameEngine.PLAYER), timeLimit, weights);
mctsMove = (mcts.TimeLimitedMCTS(new State(state3, CalculateScore(state3), GameEngine.PLAYER), timeLimit)).GeneratingMove;
Console.WriteLine("Minimax move chosen: " + ((PlayerMove)minimaxMove).Direction);
Console.WriteLine("Expectimax move chosen: " + ((PlayerMove)expectimaxMove).Direction);
Console.WriteLine("MCTS move chosen: " + ((PlayerMove)mctsMove).Direction);
Console.WriteLine("Testing state4:");
minimaxMove = minimax.IterativeDeepening(new State(state4, CalculateScore(state4), GameEngine.PLAYER), timeLimit);
expectimaxMove = expectimax.IterativeDeepening(new State(state4, CalculateScore(state4), GameEngine.PLAYER), timeLimit, weights);
mctsMove = (mcts.TimeLimitedMCTS(new State(state4, CalculateScore(state4), GameEngine.PLAYER), timeLimit)).GeneratingMove;
Console.WriteLine("Minimax move chosen: " + ((PlayerMove)minimaxMove).Direction);
Console.WriteLine("Expectimax move chosen: " + ((PlayerMove)expectimaxMove).Direction);
Console.WriteLine("MCTS move chosen: " + ((PlayerMove)mctsMove).Direction);
}
