diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/skill.cpp | 75 | ||||
| -rw-r--r-- | src/skill.h | 75 |
2 files changed, 150 insertions, 0 deletions
diff --git a/src/skill.cpp b/src/skill.cpp new file mode 100644 index 00000000..041eab99 --- /dev/null +++ b/src/skill.cpp @@ -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 + * + * $Id$ + */ + +#include "skill.h" + +Skill::~Skill() { + //cleanup + for (int i = 0; i < children.size(); i++) { + if (children[i]) + delete children[i]; + } +} + +bool Skill::addSkill(const std::string &ident, Skill *skill) { + if (ident == id) { + //add skill to children + children.push_back(skill); + return true; + } + + for (int i = 0; i < children.size(); i++) { + //recurse + if (children[i]->addSkill(ident, skill)) + return true; + } + return false; +} + +bool Skill::deleteSkill(const std::string &ident, bool delTree) { + //prevent deletion of self + if (ident == id) { + std::cerr << "Error: Skill: Attempt to delete self." << std::endl; + return false; + } + + for (int i = 0; i < children.size(); i++) { + if (children[i]->id == ident) { + if (children[i]->children.size() > 0 && delTree) + return false; + else { + //delete skill & remove from children + std::vector<Skill*>::iterator tmp = children.begin() + i; + delete children[i]; + children.erase(tmp); + + return true; + } + } else { + //recurse + if (children[i]->deleteSkill(ident)) + return true; + } + } + return false; +} diff --git a/src/skill.h b/src/skill.h new file mode 100644 index 00000000..4ef766f7 --- /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 + |