public void EvaluateBranch(int index, ISearchNode searchNode, InnerResult parentResult)
{
LogFile.Debug("{0} start eval move {1}", searchNode, index);
// Create a snapshot, of the game before traversing
// a branch.
var snaphost = _game.CreateSnapshot();
searchNode.SetResult(index);
ParentResult = parentResult;
ResultIndex = index;
// Traverse this branch, and build result subtree.
_game.Simulate(_search.SearchUntilDepth);
if (parentResult.HasChildrenWithIndex(index) == false)
{
// No children were added on this branch and the game has
// finished or we have reached our intended depth.
// Add a leaf node with game score.
var leafResult = new LeafResult(_game.Score, SearchDepth);
parentResult.AddChild(index, leafResult);
}
// Restore the game from the snapshot.
_game.RollbackToSnapshot(snaphost);
LogFile.Debug("{0} stop eval move {1}", searchNode, index);
}
public void EvaluateBranch(int index, ISearchNode searchNode, InnerResult parentResult)
{
LogFile.Debug("{0} start eval move {1}", searchNode, index);
// Create a snapshot, of the game before traversing
// a branch.
var snaphost = _game.CreateSnapshot();
searchNode.SetResult(index);
ParentResult = parentResult;
ResultIndex = index;
// Traverse this branch, and build result subtree.
_game.Simulate(_search.SearchUntilDepth);
if (parentResult.HasChildrenWithIndex(index) == false)
{
// No children were added on this branch and the game has
// finished or we have reached our intended depth.
// Add a leaf node with game score.
var leafResult = new LeafResult(_game.Score, SearchDepth);
parentResult.AddChild(index, leafResult);
}
// Restore the game from the snapshot.
_game.RollbackToSnapshot(snaphost);
LogFile.Debug("{0} stop eval move {1}", searchNode, index);
}
