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engines/bladerunner/ui/vk.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 BLADERUNNER_VK_H
+#define BLADERUNNER_VK_H
+
+#include "common/array.h"
+#include "common/str.h"
+
+#include "graphics/surface.h"
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+class VKScript;
+class Shapes;
+class UIImagePicker;
+class VQAPlayer;
+
+class VK {
+	friend class Debugger;
+
+	struct Question {
+		bool isPresent;
+		bool wasAsked;
+		int sentenceId;
+		int relatedSentenceId;
+	};
+
+	BladeRunnerEngine *_vm;
+
+	VKScript *_script;
+
+	UIImagePicker *_buttons;
+	Shapes        *_shapes;
+
+	VQAPlayer *_vqaPlayerMain;
+	VQAPlayer *_vqaPlayerEye;
+	int        _vqaFrameMain;
+	bool       _vqaLoopEnded;
+
+	Graphics::Surface _surfaceEye;
+
+	bool _isOpen;
+	int  _actorId;
+	bool _calibrationStarted;
+	bool _testStarted;
+
+	Common::Array<Common::Array<Question> > _questions;
+
+	int _ambientVolumeFactorOutsideVK; // should be in [0, 100]
+	int _musicVolumeFactorOutsideVK;   // should be in [0, 100]
+	int _soundTrackId1;
+	int _soundTrackId2;
+	int _soundTrackId3;
+
+	int _calibration;
+	int _calibrationRatio;
+	int _calibrationCounter;
+
+	int    _humanProbability;
+	int    _humanGauge;
+	int    _humanGaugeTarget;
+	int    _humanGaugeDelta;
+	uint32 _timeNextHumanGaugeStepDiff;
+	uint32 _timeNextHumanGaugeStepStart;
+
+	int    _replicantProbability;
+	int    _replicantGauge;
+	int    _replicantGaugeTarget;
+	int    _replicantGaugeDelta;
+	uint32 _timeNextReplicantGaugeStepDiff;
+	uint32 _timeNextReplicantGaugeStepStart;
+
+	int    _anxiety;
+
+	int    _needleValue;
+	int    _needleValueMax;
+	int    _needleValueTarget;
+	int    _needleValueDelta;
+	uint32 _timeNextNeedleStepStart;
+	uint32 _timeNextNeedleOscillateStart;
+	uint32 _timeNeedleReturnStart;
+
+	bool   _isClosing;
+	uint32 _timeCloseStart;
+
+	int    _blinkState;
+	uint32 _timeNextBlinkStart;
+	uint32 _timeNextGaugesBlinkStart;
+
+	bool   _isAdjusting;
+	int    _adjustment;
+	int    _adjustmentTarget;
+	int    _adjustmentDelta;
+	uint32 _timeNextAdjustementStepStart;
+
+	int    _eyeLineSelected;
+	int    _eyeLineX;
+	int    _eyeLineXLast;
+	int    _eyeLineY;
+	int    _eyeLineYLast;
+	int    _eyeLineXDelta;
+	int    _eyeLineYDelta;
+	uint32 _timeNextEyeLineStepStart;
+	uint32 _timeNextEyeLineStart;
+
+public:
+	VK(BladeRunnerEngine *vm);
+	~VK();
+
+	void open(int actorId, int calibrationRatio);
+	bool isOpen() const;
+	void close();
+
+	void tick();
+
+//	void resume();
+
+	void handleMouseDown(int mouseX, int mouseY, bool mainButton);
+	void handleMouseUp(int mouseX, int mouseY, bool mainButton);
+
+	void playSpeechLine(int actorId, int sentenceId, float pauseDuration);
+	void addQuestion(int intensity, int sentenceId, int relatedSentenceId);
+	void subjectReacts(int intensity, int humanResponse, int replicantResponse, int anxiety);
+	void eyeAnimates(int loopId);
+
+private:
+	static void mouseDownCallback(int buttonId, void *callbackData);
+	static void mouseUpCallback(int buttonId, void *callbackData);
+	static void loopEnded(void *callbackData, int frame, int loopId);
+
+	void reset();
+	void init();
+
+	void draw();
+
+	void drawNeedle(Graphics::Surface &surface);
+	void drawEye(Graphics::Surface &surface);
+	void drawEyeCrosshair(Graphics::Surface &surface, uint32 timeNow);
+	void drawMouse(Graphics::Surface &surface);
+	void drawGauge(Graphics::Surface &surface, int value, int x, int y, int width);
+	void drawHumanGauge(Graphics::Surface &surface);
+	void drawReplicantGauge(Graphics::Surface &surface);
+
+	void calibrate();
+	void beginTest();
+
+	void startAdjustement();
+	void stopAdjustement();
+	void animateAdjustment(int target);
+	void setAdjustment(int x);
+	void setAdjustmentFromMouse();
+
+	void findRelatedQuestionBySentenceId(int inSentenceId, int &outRelatedQuestionId, int &outRelatedIntensity);
+	void askQuestion(int intensity);
+};
+
+} // End of namespace BladeRunner
+#endif