130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
#ifndef STAR_WEATHER_HPP
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#define STAR_WEATHER_HPP
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#include "StarNetElementSystem.hpp"
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#include "StarWeatherTypes.hpp"
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#include "StarWorldGeometry.hpp"
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namespace Star {
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STAR_CLASS(Clock);
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STAR_CLASS(Projectile);
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STAR_CLASS(ServerWeather);
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STAR_CLASS(ClientWeather);
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// Callback used to determine whether weather effects should be spawned in
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// the given tile location. Other checks that enable / disable weather such as
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// whether or not the region is below the underground level are performed
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// separately of this, this is just to check the actual tile data.
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typedef function<bool(Vec2I)> WeatherEffectsActiveQuery;
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class ServerWeather {
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public:
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ServerWeather();
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void setup(WeatherPool weatherPool, float undergroundLevel, WorldGeometry worldGeometry,
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WeatherEffectsActiveQuery weatherEffectsActiveQuery);
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void setReferenceClock(ClockConstPtr referenceClock = {});
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void setClientVisibleRegions(List<RectI> regions);
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pair<ByteArray, uint64_t> writeUpdate(uint64_t fromVersion = 0);
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void update();
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float wind() const;
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float weatherIntensity() const;
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StringList statusEffects() const;
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List<ProjectilePtr> pullNewProjectiles();
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private:
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void setNetStates();
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void spawnWeatherProjectiles(float dt);
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WeatherPool m_weatherPool;
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float m_undergroundLevel;
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WorldGeometry m_worldGeometry;
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WeatherEffectsActiveQuery m_weatherEffectsActiveQuery;
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List<RectI> m_clientVisibleRegions;
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size_t m_currentWeatherIndex;
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Maybe<WeatherType> m_currentWeatherType;
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float m_currentWeatherIntensity;
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float m_currentWind;
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ClockConstPtr m_referenceClock;
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Maybe<double> m_clockTrackingTime;
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double m_currentTime;
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double m_lastWeatherChangeTime;
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double m_nextWeatherChangeTime;
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List<ProjectilePtr> m_newProjectiles;
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NetElementTopGroup m_netGroup;
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NetElementBytes m_weatherPoolNetState;
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NetElementFloat m_undergroundLevelNetState;
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NetElementSize m_currentWeatherIndexNetState;
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NetElementFloat m_currentWeatherIntensityNetState;
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NetElementFloat m_currentWindNetState;
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};
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class ClientWeather {
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public:
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ClientWeather();
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void setup(WorldGeometry worldGeometry, WeatherEffectsActiveQuery weatherEffectsActiveQuery);
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void readUpdate(ByteArray data);
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void setVisibleRegion(RectI visibleRegion);
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void update();
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float wind() const;
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float weatherIntensity() const;
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StringList statusEffects() const;
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List<Particle> pullNewParticles();
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StringList weatherTrackOptions() const;
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private:
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void getNetStates();
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void spawnWeatherParticles(RectF newClientRegion, float dt);
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WeatherPool m_weatherPool;
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float m_undergroundLevel;
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WorldGeometry m_worldGeometry;
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WeatherEffectsActiveQuery m_weatherEffectsActiveQuery;
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size_t m_currentWeatherIndex;
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Maybe<WeatherType> m_currentWeatherType;
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float m_currentWeatherIntensity;
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float m_currentWind;
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double m_currentTime;
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RectI m_visibleRegion;
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List<Particle> m_particles;
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RectF m_lastParticleVisibleRegion;
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NetElementTopGroup m_netGroup;
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NetElementBytes m_weatherPoolNetState;
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NetElementFloat m_undergroundLevelNetState;
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NetElementSize m_currentWeatherIndexNetState;
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NetElementFloat m_currentWeatherIntensityNetState;
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NetElementFloat m_currentWindNetState;
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};
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}
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#endif
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