コード例 #1
0
 private void Initialize()
 {
     this.head  = null;
     this.next  = null;
     this.root  = null;
     this.state = 0;
 }
コード例 #2
0
        private void Initialize()
        {
            this.vector_length = 0;
            this.num_windows   = 0;
            this.is_msd        = false;

            this.ntree    = 0;
            this.npdf     = null;
            this.pdf      = null;
            this.tree     = null;
            this.question = null;
        }
コード例 #3
0
        // HTS_Model_get_index: get index of tree and PDF
        public void GetIndex(int state_index, string tString, ref int tree_index, ref int pdf_index)
        {
            HTS_Tree    tree;
            HTS_Pattern pattern;
            bool        find;

            tree_index = 2;
            pdf_index  = 1;

            if (this.tree == null)
            {
                return;
            }

            find = false;
            for (tree = this.tree; tree != null; tree = tree.next)
            {
                if (tree.state == state_index)
                {
                    pattern = tree.head;
                    if (pattern == null)
                    {
                        find = true;
                    }

                    for ( ; pattern != null; pattern = pattern.next)
                    {
                        if (HTS_Misc.PatternMatch(tString, pattern.word) == true)
                        {
                            find = true;
                            break;
                        }
                    }

                    if (find == true)
                    {
                        break;
                    }
                }
                tree_index++;
            }

            if (tree != null)
            {
                pdf_index = tree.SearchNode(tString);
            }
            else
            {
                pdf_index = this.tree.SearchNode(tString);
            }
        }
コード例 #4
0
        // HTS_Model_load_tree: load trees
        private bool LoadTree(HTS_File fp)
        {
            string tToken;

            HTS_Question question, last_question;
            HTS_Tree     tree, last_tree;
            int          state;

            // check
            if (fp == null)
            {
                ntree = 1;
                return(true);
            }

            ntree         = 0;
            last_question = null;
            last_tree     = null;

            while (fp.Eof() == false)
            {
                tToken = fp.GetPatternToken();

                // parse questions
                if (tToken == "QS")
                {
                    question = new HTS_Question();

                    if (question.Load(fp) == false)
                    {
                        Debug.LogError("Question Load falied");
                        question = null;
                        Initialize();
                        return(false);
                    }

                    if (this.question != null)
                    {
                        last_question.next = question;
                    }
                    else
                    {
                        this.question = question;
                    }

                    question.next = null;
                    last_question = question;
                }
                else
                {
                    // tToken が "QE" の場合に更新される事は無いので排他で良い
                    // parse trees
                    state = GetStateNum(tToken);
                    if (state != 0)
                    {
                        tree       = new HTS_Tree();
                        tree.state = state;
                        tree.ParsePattern(tToken);

                        if (tree.Load(fp, this.question) == false)
                        {
                            Debug.LogError("Tree Load falied");
                            tree = null;
                            Initialize();
                            return(false);
                        }

                        if (this.tree != null)
                        {
                            last_tree.next = tree;
                        }
                        else
                        {
                            this.tree = tree;
                        }

                        tree.next = null;
                        last_tree = tree;
                        this.ntree++;
                    }
                    else
                    {
                        Debug.LogWarning("Bad:" + tToken);
                    }
                }
            }

            // No Tree information in tree file
            if (this.tree == null)
            {
                this.ntree = 1;
            }

            return(true);
        }