private double wave(int x, int y, PlasmaParam plasmaParam)
{
double ret = 0;
foreach (Func <double, double, double, double, double> func in plasmaParam.m)
{
ret += plasmaParam.f.Invoke(Math.Floor(
func.Invoke(x + plasmaParam.vx * t, y + plasmaParam.vy * t, plasmaParam.x,
plasmaParam.y) * plasmaParam.d + (plasmaParam.p * t))) / (plasmaParam.m.Count);
}
return(ret);
}
public LEDPlasmaModule(ModuleConfiguration moduleConfiguration) : base(moduleConfiguration)
{
Random random = new Random();
List <Func <double, double, double, double, double> > worklist =
new List <Func <double, double, double, double, double> >();
if (!string.IsNullOrEmpty(moduleConfiguration.Parameter))
{
List <int> functionIds = moduleConfiguration.Parameter.Split(',').Select(int.Parse).ToList();
functionIds.ForEach(c => worklist.Add(functions[c]));
}
else
{
worklist.Add(functions[0]);
}
param = new PlasmaParam()
{
pt = random.NextDouble() + random.Next(23), //23,// random.Next(23) * 5,
vx = random.NextDouble() * 8 - 4, //0.5,
vy = random.NextDouble() * 8 - 4, //0.35,
d = random.NextDouble() * 4 + 2, //5,
m = worklist,
f = sine,
a = 1,
b = 1,
x = 1,
y = 0,
p = 3
};
Debug.WriteLine("pt: " + param.pt + ", vx: " + param.vx + ", vy: " + param.vy + ", d: " + param.d);
if (sineTable.Count == 0)
{
for (int i = 0; i < 256; i++)
{
sineTable.Add(Math.Round(((Math.Sin(i * 2 * Math.PI / 255) * 255) + 255) / 2));
}
}
}
