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engines/stark/visual/visual.h

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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/>.
+ *
+ */
+
+#ifndef STARK_VISUAL_VISUAL_H
+#define STARK_VISUAL_VISUAL_H
+
+#include "common/scummsys.h"
+
+namespace Stark {
+
+class Visual {
+public:
+	enum VisualType {
+		kImageXMG       = 2,
+		kRendered       = 3,
+		kImageText      = 4,
+		kSmackerStream  = 5,
+		kActor          = 6,
+		kSmackerFMV     = 7,
+		kEffectFish     = 8,
+		kEffectBubbles  = 9,
+		kEffectFirefly  = 10,
+		kExplodingImage = 100,
+		kFlashingImage = 101
+	};
+
+	explicit Visual(VisualType type) : _type(type) {}
+	virtual ~Visual() {}
+
+	/**
+	 * Returns the visual if it has the same type as the template argument
+	 */
+	template <class T>
+	T *get();
+
+private:
+	VisualType _type;
+};
+
+template<class T>
+T *Visual::get() {
+	if (_type != T::TYPE) {
+		return nullptr;
+	}
+
+	return (T *) this;
+}
+
+} // End of namespace Stark
+
+#endif // STARK_VISUAL_VISUAL_H