144 lines
2.7 KiB
C++
144 lines
2.7 KiB
C++
#ifndef STAR_CINEMATIC_HPP
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#define STAR_CINEMATIC_HPP
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#include "StarTime.hpp"
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#include "StarRenderer.hpp"
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#include "StarDrawable.hpp"
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#include "StarWorldCamera.hpp"
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#include "StarInputEvent.hpp"
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#include "StarTextPainter.hpp"
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#include "StarMixer.hpp"
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namespace Star {
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STAR_CLASS(Cinematic);
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STAR_CLASS(Player);
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class Cinematic {
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public:
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Cinematic();
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void load(Json const& definition);
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void setPlayer(PlayerPtr player);
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void update(float dt);
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void render();
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bool completed() const;
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bool completable() const;
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// this won't synchronize audio, so it should only be used for testing
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void setTime(float timecode);
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void stop();
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bool handleInputEvent(InputEvent const& event);
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bool suppressInput() const;
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bool muteSfx() const;
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bool muteMusic() const;
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private:
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struct TimeSkip {
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float availableTime;
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float skipToTime;
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};
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struct KeyFrame {
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float timecode;
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Json command;
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};
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struct CameraKeyFrame {
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float timecode;
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float zoom;
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Vec2F pan;
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};
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struct Panel {
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bool useCamera;
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String avatar;
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JsonArray drawables;
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int animationFrames;
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String text;
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TextPositioning textPosition;
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Vec4B fontColor;
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unsigned fontSize;
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List<KeyFrame> keyFrames;
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float startTime;
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float endTime;
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float loopTime;
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};
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typedef shared_ptr<Panel> PanelPtr;
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struct PanelValues {
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float zoom;
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float alpha;
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Vec2F position;
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float frame;
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float textPercentage;
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bool completable;
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};
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struct AudioCue {
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AudioCue() : timecode(), endTimecode() {}
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String resource;
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int loops;
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float timecode;
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float endTimecode;
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};
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void drawDrawable(Drawable const& drawable, float drawableScale, Vec2F const& drawableTranslation);
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void updateCamera(float timecode);
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// since the clock time includes the background fade in/out time, this function gives the adjusted
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// timecode to use for events within the cinematic
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float currentTimecode() const;
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PanelValues determinePanelValues(PanelPtr panel, float timecode);
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List<TimeSkip> m_timeSkips;
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Maybe<TimeSkip> m_currentTimeSkip;
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List<CameraKeyFrame> m_cameraKeyFrames;
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List<PanelPtr> m_panels;
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List<AudioCue> m_audioCues;
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std::vector<AudioInstancePtr> m_activeAudio;
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// these include the time for background fades so they may not reflect the completion timecode
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Clock m_timer;
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float m_completionTime;
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Maybe<Vec4B> m_backgroundColor;
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float m_backgroundFadeTime;
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float m_cameraZoom;
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Vec2F m_cameraPan;
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float m_drawableScale;
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Vec2F m_drawableTranslation;
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Vec2F m_windowSize;
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RectI m_scissorRect;
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bool m_scissor;
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bool m_letterbox;
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PlayerPtr m_player;
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Vec2F m_offset;
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bool m_skippable;
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bool m_suppressInput;
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bool m_muteSfx;
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bool m_muteMusic;
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bool m_completable;
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};
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}
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#endif
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