/// Get the prefab symbol for a weather id
public static GameObject WeatherPrefab(WeatherId id)
{
GameObject rtn = null;
foreach (var cp in Scene.FindComponents<WeatherSymbolBinding>())
{
if (cp.weatherId == id)
{
rtn = cp.weatherPrefab;
}
}
return rtn;
}
/// Return the ambient sound for a weatherId this is set on the associated WeatherSymbolBinding
public static AudioClip AmbientSoundFor(WeatherId id)
{
AudioClip rtn = null;
foreach (var cp in Scene.FindComponents<WeatherSymbolBinding>())
{
if (cp.weatherId == id)
{
rtn = cp.ambientSound;
}
}
return rtn;
}
public void PickRandomWeatherTarget()
{
genNewTarget = false;
var targets = WeatherUtils.KnownWeather();
KnownWeatherPattern new_target = null;
for (var i = 0; i < 10; ++i)
{
new_target = Jam.Utils.Random.Pick(targets);
if (new_target.weather != targetWeatherId)
{
break;
}
}
if (new_target != null)
{
targetWeatherId = new_target.weather;
targetWeather = new_target.detail;
SpawnPrefabForTarget();
}
}
public void TransitionTo(WeatherId newState)
{
if(transition != null)
StopCoroutine(transition);
transition = TransitionWeather(newState, currentWeather);
StartCoroutine(transition);
currentWeather = newState;
}
void Awake()
{
currentWeather = defaultWeather;
}
IEnumerator TransitionWeather(WeatherId newState, WeatherId oldState)
{
float t = 0;
float startDensity = cloudDensity;
float startWind = windSpeed;
Color startCloudColour = cloudColour;
Color startFogColour = fogColour;
Color startSunColour = sunColour;
WeatherState cState = stateInfo.weatherStates[(int)newState];
skydome.SetWindSpeed(cState.windSpeed);
ToggleSnow(cState.snowing);
ToggleRain(cState.raining);
if (newState == WeatherId.STORM)
ToggleLightning(true);
else
ToggleLightning(false);
while (t < 1)
{
cloudDensity = Mathf.Lerp(startDensity, cState.cloudDensity, t);
skydome.SetCloudDensity(cloudDensity);
windSpeed = Mathf.Lerp(startWind, cState.windSpeed, t);
skydome.SetWindSpeed(windSpeed);
cloudColour = Color.Lerp(startCloudColour, cState.cloudTint, t);
skydome.SetCloudColor(cloudColour);
fogColour = Color.Lerp(startFogColour, cState.fogColour, t);
RenderSettings.fogColor = fogColour;
//TODO fog density
sunColour = Color.Lerp(startSunColour, cState.lightColour, t);
sun.color = sunColour;
if (raining)
{
rainParticles.startColor = new Color(1, 1, 1, t);
}
if (snowing)
{
snowParticles.startColor = new Color(1, 1, 1, t);
}
t += Time.deltaTime / transitionTime;
yield return null;
}
}
/// Clear this phrase
public void Clear()
{
symbols.Clear();
weather = WeatherId.FINE;
}
