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engines/pegasus/neighborhood/caldoria/caldoriabomb.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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * 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 PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIABOMB_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIABOMB_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+/*
+	Edge list is arranged as follows:
+
+	all values in the edge list are bytes.
+
+	all vertices are numbers between 0 and 24. x coordinate of vertex is vertex % 5,
+	and y coordinate is vertex / 5.
+
+	an edge is
+		a direction code
+		a number of vertices in the edge
+		an array of vertices -- all vertices along the edge, whether or not they're
+			clickable.
+		an array of bools (bytes) indicating that a portion of the edge is
+			traversed (and should be drawn). the number of bools is one less than
+			the number of vertices.
+
+	an edge list is
+		an array of 25 bools indicating which vertex is clickable.
+		an array of 25 bools indicating which vertex is used (drawn).
+		a number of edges
+		an array of edges.
+
+	a hot vertex list is
+		a number of vertices
+		an array of 25 vertices
+
+*/
+
+typedef int8 VertexType;
+typedef VertexType *BombEdgeList;
+
+static const VertexType kEdgeOneSixteenth = 0;
+static const VertexType kEdgeOneEighth = 1;
+static const VertexType kEdgeThreeSixteenths = 2;
+static const VertexType kEdgeOneFourth = 3;
+static const VertexType kEdgeFiveSixteenths = 4;
+static const VertexType kEdgeThreeEighths = 5;
+static const VertexType kEdgeSevenSixteenths = 6;
+static const VertexType kEdgeOneHalf = 7;
+
+class BombTimer : public IdlerAnimation {
+public:
+	BombTimer(const DisplayElementID);
+	~BombTimer() override {}
+
+	void draw(const Common::Rect &) override;
+
+protected:
+	void timeChanged(const TimeValue) override;
+
+	int _middle;
+	Surface _leftImage, _rightImage;
+};
+
+class BombGrid : public Picture {
+public:
+	BombGrid(const DisplayElementID);
+	~BombGrid() override {}
+
+	void drawEdges(BombEdgeList);
+
+protected:
+	Frame _yellowDot;
+	Frame _yellowOneSixteenth;
+	Frame _yellowOneEighth;
+	Frame _yellowThreeSixteenths;
+	Frame _yellowOneFourth;
+	Frame _yellowFiveSixteenths;
+	Frame _yellowThreeEighths;
+	Frame _yellowSevenSixteenths;
+	Frame _yellowOneHalf;
+	Frame _redDot;
+	Frame _redOneSixteenth;
+	Frame _redOneEighth;
+	Frame _redThreeSixteenths;
+	Frame _redOneFourth;
+	Frame _redFiveSixteenths;
+	Frame _redThreeEighths;
+	Frame _redSevenSixteenths;
+	Frame _redOneHalf;
+};
+
+class Hotspot;
+
+class CaldoriaBomb : public GameInteraction, public NotificationReceiver {
+public:
+	CaldoriaBomb(Neighborhood *, NotificationManager *);
+	~CaldoriaBomb() override;
+
+	void setSoundFXLevel(const uint16) override;
+	void setAmbienceLevel(const uint16) override;
+
+	long getNumHints() override;
+	Common::Path getHintMovie(uint) override;
+	void doSolve() override;
+	bool canSolve() override;
+
+protected:
+	void openInteraction() override;
+	void initInteraction() override;
+	void closeInteraction() override;
+	void receiveNotification(Notification *, const NotificationFlags) override;
+	void activateHotspots() override;
+	void clickInHotspot(const Input &, const Hotspot *) override;
+	void handleInput(const Input &, const Hotspot *) override;
+	InputBits getInputFilter() override;
+	void startBombAmbient(const Common::Path &);
+
+	Notification *_neighborhoodNotification;
+	BombGrid _grid;
+	BombTimer _timer;
+	BombEdgeList _bombLevel[6];
+	int _currentLevel, _flashTime;
+	Hotspot *_vertexHotspot[25];
+	VertexType _lastVertex;
+	Notification _timerNotification;
+	NotificationCallBack _timerCallBack;
+
+	TimeValue _readTime;
+};
+
+} // End of namespace Pegasus
+
+#endif