Initial commit

engines/crab/stat/Stat.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This code is based on the CRAB engine
+ *
+ * Copyright (c) Arvind Raja Yadav
+ *
+ * Licensed under MIT
+ *
+ */
+
+#include "crab/crab.h"
+#include "crab/GameParam.h"
+#include "crab/stat/Stat.h"
+
+namespace Crab {
+
+namespace pyrodactyl {
+namespace stat {
+StatType stringToStatType(const Common::String &val) {
+	if (val == STATNAME_HEALTH)
+		return STAT_HEALTH;
+	else if (val == STATNAME_ATTACK)
+		return STAT_ATTACK;
+	else if (val == STATNAME_DEFENSE)
+		return STAT_DEFENSE;
+	else if (val == STATNAME_SPEED)
+		return STAT_SPEED;
+	/*else if(val == STATNAME_CHARISMA) return STAT_CHARISMA;
+
+	return STAT_INTELLIGENCE;*/
+	return STAT_HEALTH;
+}
+
+const char *statTypeToString(const StatType &val) {
+	if (val == STAT_HEALTH)
+		return STATNAME_HEALTH;
+	else if (val == STAT_ATTACK)
+		return STATNAME_ATTACK;
+	else if (val == STAT_DEFENSE)
+		return STATNAME_DEFENSE;
+	else if (val == STAT_SPEED)
+		return STATNAME_SPEED;
+	/*else if(val == STAT_CHARISMA) return STATNAME_CHARISMA;
+
+	return STATNAME_INTELLIGENCE;*/
+	return STATNAME_HEALTH;
+}
+} // End of namespace stat
+} // End of namespace pyrodactyl
+
+using namespace pyrodactyl::stat;
+
+void Stat::load(rapidxml::xml_node<char> *node) {
+	loadNum(_cur, "cur", node);
+	loadNum(_def, "def", node);
+	loadNum(_min, "min", node);
+	loadNum(_max, "max", node);
+}
+
+void StatGroup::load(rapidxml::xml_node<char> *node) {
+	_val[STAT_HEALTH].load(node->first_node(STATNAME_HEALTH));
+	_val[STAT_ATTACK].load(node->first_node(STATNAME_ATTACK));
+	_val[STAT_DEFENSE].load(node->first_node(STATNAME_DEFENSE));
+	_val[STAT_SPEED].load(node->first_node(STATNAME_SPEED));
+	/*val[STAT_CHARISMA].load(node->first_node(STATNAME_CHARISMA));
+	val[STAT_INTELLIGENCE].load(node->first_node(STATNAME_INTELLIGENCE));*/
+}
+
+void StatGroup::change(const pyrodactyl::stat::StatType &type, const int &change) {
+	_val[type]._cur += change;
+	_val[type].validate();
+}
+
+void StatGroup::set(const pyrodactyl::stat::StatType &type, const int &num) {
+	_val[type]._cur = num;
+	_val[type].validate();
+}
+
+void Stat::validate() {
+	if (_cur < _min)
+		_cur = _min;
+	else if (_cur > _max)
+		_cur = _max;
+}
+
+void Stat::saveState(rapidxml::xml_document<> &doc, rapidxml::xml_node<char> *root, const char *name) {
+	rapidxml::xml_node<char> *child = doc.allocate_node(rapidxml::node_element, name);
+	child->append_attribute(doc.allocate_attribute("cur", g_engine->_stringPool->get(_cur)));
+	child->append_attribute(doc.allocate_attribute("def", g_engine->_stringPool->get(_def)));
+	child->append_attribute(doc.allocate_attribute("min", g_engine->_stringPool->get(_min)));
+	child->append_attribute(doc.allocate_attribute("max", g_engine->_stringPool->get(_max)));
+	root->append_node(child);
+}
+
+} // End of namespace Crab