public WaveParameters GenerateWaves(WaveParameters p)
{
float wl = p.wavelength;
wl = (float)random.NextDouble() * (2.0f * wl - 0.7f * wl) + 0.7f * wl;
p.wavelength = wl;
p.speed = (float)Math.Sqrt(9.81f * 2.0f * Math.PI / wl) * wl * p.speed;
float theta = (float)random.NextDouble() * 2.0f * (float)Math.PI;
p.wave_dir = new Vector2((float)Math.Cos(theta), (float)Math.Sin(theta));
return p;
}
public WaveParameters GenerateNormals(WaveParameters p)
{
for (int i = 0; i < 300; i++)
{
float wl = p.wavelength = ((float)random.NextDouble() * 0.5f + 0.3f);
float theta = (float)random.NextDouble() * 2.0f * (float)Math.PI;
p.wave_dir = new Vector2((float)Math.Cos(theta), (float)Math.Sin(theta));
p.steepness = 5.0f * ((float)random.NextDouble() * 2.0f + 1.0f);
p.speed = 0.05f * (float)Math.Sqrt(MathHelper.Pi / wl);
p.kAmpOverLen = 0.03f;
}
return p;
}