public List <ASSEvent> Create(IMovingObject imo)
{
List <ASSEvent> result = new List <ASSEvent>();
//string pt0Str = @"{\blur3\bord4\p4}m 10 10 s 10 -10 -10 -10 -10 10";
string pt0Str = @"{\blur" + (Pt0Size - 1) + @"\bord" + Pt0Size + @"\p4}m 10 10 s 10 -10 -10 -10 -10 10";
string pt1Str = @"{\p4}m 0 100 l 1 1 100 0 1 -1 0 -100 -1 -1 -100 0 -1 1";
for (double time = ParticleStartTime; time < ParticleEndTime; time += TimeStep)
{
for (int iDot = 0; iDot < ParticlePerStep; iDot++)
{
ASSPointF orgP = imo.GetPosition(time);
double orgX = orgP.X;
double orgY = orgP.Y;
ParticleDot dot = new ParticleDot(orgX, orgY, Common.RandomDouble(rnd, MinDX, MaxDX), Common.RandomDouble(rnd, MinDY, MaxDY), -Common.RandomDouble(rnd, MinDA, MaxDA));
double liveTime = -1.0 / dot.dA;
double startTime = time;
double endTime = time + liveTime;
double xEnd = dot.X + dot.dX * liveTime;
double yEnd = dot.Y + dot.dY * liveTime;
result.Add(new ASSEvent
{
Effect = "",
Layer = 0,
MarginL = "0000",
MarginR = "0000",
MarginV = "0000",
Name = "NTP",
Style = "Default",
Start = startTime,
End = endTime,
Text = ASSEffect.move(dot.X, dot.Y, xEnd, yEnd) + ASSEffect.a(1, "FF") + ASSEffect.c(3, ColorStart) + ASSEffect.fad(0, liveTime) + ASSEffect.t(0, liveTime, ASSEffect.c(3, ColorEnd).t()) + pt0Str
});
if (Star)
{
result.Add(new ASSEvent
{
Effect = "",
Layer = 0,
MarginL = "0000",
MarginR = "0000",
MarginV = "0000",
Name = "NTP",
Style = "Default",
Start = startTime,
End = endTime,
Text = ASSEffect.move(dot.X, dot.Y - 1, xEnd, yEnd - 1) + ASSEffect.a(1, "77") + ASSEffect.c(1, ColorStart) + ASSEffect.fad(0, liveTime) + ASSEffect.t(0, liveTime, ASSEffect.c(1, ColorEnd).t()) + pt1Str
});
}
}
}
return(result);
}
public override void Run()
{
ASS ass_in = ASS.FromFile(this.InFileName);
ASS ass_out = new ASS();
ass_out.Header = ass_in.Header;
ass_out.Events = new List <ASSEvent>();
string pt0Str = @"{\blur3\bord4\p4}m 10 10 s 10 -10 -10 -10 -10 10";
string pt1Str = @"{\p4}m 0 100 l 1 1 100 0 1 -1 0 -100 -1 -1 -100 0 -1 1";
Random rnd = new Random();
double totalTime = 20;
double timeStep = 0.01;
double particleStopTime = 10;
int particlePerStep = 5;
double orgX = 0;
double orgY = 0;
//double dOrgY = this.PlayResY / totalTime;
for (double time = 0; time < totalTime; time += timeStep)
{
Console.WriteLine(time);
if (particleStopTime < time)
{
continue;
}
double r = time / particleStopTime;
double a = time * 3;
orgX = this.PlayResX * 0.5 + this.PlayResX * 0.55 * Math.Cos(a) * r;
orgY = this.PlayResY * 0.5 + this.PlayResY * 0.55 * Math.Sin(a) * r;
for (int iDot = 0; iDot < particlePerStep; iDot++)
{
ParticleDot dot = new ParticleDot(orgX, orgY, Common.RandomDouble(rnd, -30, 30), Common.RandomDouble(rnd, -30, 30), -Common.RandomDouble(rnd, 0.5, 2));
double liveTime = -1.0 / dot.dA;
double startTime = time;
double endTime = time + liveTime;
double xEnd = dot.X + dot.dX * liveTime;
double yEnd = dot.Y + dot.dY * liveTime;
double r0 = 0.8;
double g0 = 0.2;
double b0 = 1;
double r1 = 0;
double g1 = 0;
double b1 = 1;
string colStart = ASSColor.ToBBGGRR(b0 * 256, g0 * 256, r0 * 256);
string colEnd = ASSColor.ToBBGGRR(b1 * 256, g1 * 256, r1 * 256);
ass_out.Events.Add(new ASSEvent
{
Effect = "",
Layer = 0,
MarginL = "0000",
MarginR = "0000",
MarginV = "0000",
Name = "NTP",
Style = "Default",
Start = startTime,
End = endTime,
Text = ASSEffect.move(dot.X, dot.Y, xEnd, yEnd) + ASSEffect.c(3, colStart) + ASSEffect.fad(0, liveTime) + ASSEffect.t(0, liveTime, ASSEffect.c(3, colEnd).t()) + pt0Str
});
ass_out.Events.Add(new ASSEvent
{
Effect = "",
Layer = 0,
MarginL = "0000",
MarginR = "0000",
MarginV = "0000",
Name = "NTP",
Style = "Default",
Start = startTime,
End = endTime,
Text = ASSEffect.move(dot.X, dot.Y - 1, xEnd, yEnd - 1) + ASSEffect.a(1, "77") + ASSEffect.c(1, colStart) + ASSEffect.fad(0, liveTime) + ASSEffect.t(0, liveTime, ASSEffect.c(1, colEnd).t()) + pt1Str
});
}
}
ass_out.SaveFile(OutFileName);
}
