void Awake()
{
instance = this;
lowRain.Play();
lowRain.loop = true;
lowRain.volume = 0;
highRain.Play();
highRain.loop = true;
highRain.volume = 0;
}
public static void SetRainStrength(float strength)
{
ParticleSystem.EmissionModule module = RainParticleSystems[0].emission;
module.rateOverTime = maxParticleEmission[0] * strength;
module = RainParticleSystems[1].emission;
module.rateOverTime = maxParticleEmission[1] * strength;
module = RainParticleSystems[2].emission;
module.rateOverTime = maxParticleEmission[2] * strength;
if (RainAudio.isPlaying)
{
if (strength > 0)
{
float multiplier = 0;
int samples = 0;
for (int x = 0; x < WeatherSource.CloudRenderImage0.width; x++)
{
for (int y = 0; y < WeatherSource.CloudRenderImage0.height; y++)
{
multiplier += Mathf.RoundToInt(WeatherSource.CloudRenderImage0.GetPixel(x, y).a);
samples++;
}
}
multiplier /= samples; // percentage of sky directly above player that is raining
multiplier = SimplisticCompressor(multiplier, 0.125f);
//multiplier = SimplisticCompressor(multiplier, 0.25f);
RainAudio.volume = Mathf.MoveTowards(RainAudio.volume, strength * multiplier, 0.001f);
}
else
{
RainAudio.Stop();
}
}
else
{
if (strength > 0)
{
RainAudio.Play();
}
}
}
