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engines/illusions/bbdou/bbdou_bubble.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 ILLUSIONS_BBDOU_BBDOU_BUBBLE_H
+#define ILLUSIONS_BBDOU_BBDOU_BUBBLE_H
+
+#include "illusions/specialcode.h"
+#include "common/rect.h"
+
+namespace Illusions {
+
+class IllusionsEngine_BBDOU;
+class BbdouSpecialCode;
+class Control;
+
+struct BubbleStyle {
+	uint32 _showSequenceId;
+	uint32 _hideSequenceId;
+	int16 _count;
+	uint32 _progResKeywordId;
+	uint32 _baseNamedPointId;
+	uint32 _namedPointIds[32];
+	uint32 _objectId;
+	Common::Point _position;
+	BubbleStyle() : _count(0) {}
+};
+
+struct BubbleIcon {
+	uint32 _objectId;
+	bool _enabled;
+	Common::Point _position;
+	uint32 _sequenceId;
+};
+
+class BbdouBubble {
+public:
+	BbdouBubble(IllusionsEngine_BBDOU *vm, BbdouSpecialCode *bbdou);
+	~BbdouBubble();
+	void init();
+	void addBubbleStyle(uint32 showSequenceId, uint32 hideSequenceId, uint32 progResKeywordId,
+		uint32 namedPointId, int16 count, uint32 *namedPointIds);
+	void show();
+	void hide();
+	void selectBubbleStyle(int16 minCount, Common::Point sourcePt, Common::Point destPt, uint32 progResKeywordId);
+	uint32 addBubbleIcon(uint positionIndex, uint32 sequenceId);
+	void calcBubbleTrail(Common::Point &sourcePt, Common::Point &destPt);
+protected:
+	IllusionsEngine_BBDOU *_vm;
+	BbdouSpecialCode *_bbdou;
+	Common::Array<BubbleStyle> _bubbleStyles;
+	BubbleStyle *_currBubbleStyle;
+	BubbleStyle *_showingBubbleStyle;
+	BubbleStyle *_hidingBubbleStyle;
+	uint32 _trailObjectIds[32];
+	Common::Point _sourcePt;
+	Common::Point _destPt;
+	int _bubbleObjectId1;
+	int _bubbleObjectId2;
+	BubbleIcon _icons[32];
+};
+
+} // End of namespace Illusions
+
+#endif // ILLUSIONS_BBDOU_BBDOU_BUBBLE_H