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tree DONE, no ab pruning

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This commit is contained in:
Rebecca Schofield 2015-10-30 11:56:44 -05:00
parent 5f4c6c2539
commit 01b8e2c06b
3 changed files with 4 additions and 11 deletions
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5
Board.cpp
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@ -541,9 +541,6 @@ void Board::snapshot(vector<Board>& inputVec, Board inputBoard){
int Board::evaluate(char max){ int Board::evaluate(char max){
int val = 0; int val = 0;
srand(time(NULL));
val = rand() % 100 + 1;
/*
if (max == 'X'){ if (max == 'X'){
val += (xpieces.size() - opieces.size()); val += (xpieces.size() - opieces.size());
} }
@ -555,7 +552,7 @@ int Board::evaluate(char max){
else { else {
cout << "Error in evaluate: unidentified max, must be either 'X' or 'O'.\n"; cout << "Error in evaluate: unidentified max, must be either 'X' or 'O'.\n";
} }
*/
return val; return val;
} }

8
Engine.cpp
View file

@ -71,15 +71,14 @@ void Engine::AI(int depth){
MNode* root = new MNode(*state, m, 0); MNode* root = new MNode(*state, m, 0);
createMMTree(root, depth); createMMTree(root, depth);
m = evaluateMMTree(root); m = evaluateMMTree(root);
cout << "\n";
/* /*
printTree(0, root); printTree(0, root);
cout << "\n"; cout << "\n";
cout << "AI move: (" << m.row << ", " << m.column << "): " << m.moveType << "\n";
*/ */
vector<moves> listOfMoves = b->viewPossibleMoves(); b->move(m);
b->move(listOfMoves[0]);
b->changeTurns(); b->changeTurns();
b->displayBoard(); b->displayBoard();
} }
@ -118,7 +117,6 @@ moves Engine::evaluateMMTree(MNode* node){
for (auto &c : children){ for (auto &c : children){
val = evaluateMMBranch(c, 0); val = evaluateMMBranch(c, 0);
if(val > max){ if(val > max){
temp = c; temp = c;
max = val; max = val;

2
test.cpp
View file

@ -6,6 +6,4 @@ int main()
{ {
Engine e; Engine e;
e.startGame(); e.startGame();
//COMPILES BUT EVERYTHING IS PRINTING FIRST MOVE
} }