Initial commit

engines/crab/animation/animset.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/XMLDoc.h"
+#include "crab/animation/animset.h"
+
+namespace Crab {
+
+using namespace pyrodactyl::anim;
+
+void AnimSet::load(const Common::Path &filename) {
+	XMLDoc conf(filename);
+	if (conf.ready()) {
+		rapidxml::xml_node<char> *node = conf.doc()->first_node();
+		if (nodeValid(node)) {
+			_fight.load(node);
+			_walk.load(node);
+
+			if (nodeValid("bounds", node))
+				_bounds.load(node->first_node("bounds"));
+
+			if (nodeValid("shadow", node))
+				_shadow.load(node->first_node("shadow"));
+
+			if (nodeValid("focus", node))
+				_focus.load(node->first_node("focus"));
+		}
+	}
+}
+
+TextureFlipType AnimSet::flip(const Direction &dir) {
+	TextureFlipType ret;
+	if (_fight.flip(ret, dir))
+		return ret;
+
+	return _walk.flip(dir);
+}
+
+const ShadowOffset &AnimSet::shadow(const Direction &dir) {
+	if (_fight.validMove())
+		return _fight.shadow(dir);
+
+	return _walk.shadow(dir);
+}
+
+int AnimSet::anchorX(const Direction &dir) {
+	FightAnimFrame faf;
+	if (_fight.curFrame(faf, dir))
+		return faf._anchor.x;
+
+	return _walk.anchorX(dir);
+}
+
+int AnimSet::anchorY(const Direction &dir) {
+	FightAnimFrame faf;
+	if (_fight.curFrame(faf, dir))
+		return faf._anchor.y;
+
+	return _walk.anchorY(dir);
+}
+
+} // End of namespace Crab