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-rw-r--r--src/actor.cpp59
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+/*
+ * The Mana Client
+ * Copyright (C) 2010 The Mana Developers
+ *
+ * This file is part of The Mana Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+#include "actor.h"
+
+#include "map.h"
+
+#include "resources/image.h"
+#include "resources/resourcemanager.h"
+
+Actor::Actor():
+ mMap(NULL),
+ mAlpha(1.0f)
+{}
+
+Actor::~Actor()
+{
+ setMap(NULL);
+}
+
+void Actor::setMap(Map *map)
+{
+ // Remove Actor from potential previous map
+ if (mMap)
+ mMap->removeActor(mMapActor);
+
+ mMap = map;
+
+ // Add Actor to potential new map
+ if (mMap)
+ mMapActor = mMap->addActor(this);
+}
+
+int Actor::getTileX() const
+{
+ return getPixelX() / mMap->getTileWidth();
+}
+
+int Actor::getTileY() const
+{
+ return getPixelY() / mMap->getTileHeight();
+}