Added skill tree data structure.

1 files changed, 75 insertions, 0 deletions

diff --git a/src/skill.h b/src/skill.h
new file mode 100644
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--- /dev/null
+++ b/src/skill.h
@@ -0,0 +1,75 @@
+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef SKILL_H
+#define SKILL_H
+
+#include <iostream>
+#include <vector>
+
+class Skill
+{
+    /*
+     * Skill identifier
+     */
+    std::string id;
+
+    /*
+     * Skill description
+     */
+    std::string description;
+
+    /*
+     * Children skills
+     */
+    std::vector<Skill*> children;
+  public:
+    Skill(const std::string &ident) : id(ident) { }
+    ~Skill();
+
+    /*
+     * addSkill
+     * Add skill to parent with id
+     */
+    bool addSkill(const std::string &, Skill *);
+
+    /*
+     * deleteSkill
+     * Delete skill from tree with id
+     */
+    bool deleteSkill(const std::string &, bool delTree = false);
+
+    /*
+     * printTree
+     * Print tree to stdout
+     */
+    void printTree(const std::string &indent) {
+	std::cerr << indent << id << std::endl;
+	for (int i = 0; i < children.size(); i++) {
+	    children[i]->printTree(indent + "  ");
+	}
+    }
+};
+
+#endif
+