private void Dotrace()
{
lock (trace)
{
try
{
PPoint newPoint = new PPoint(0, 0, 0, 2000f);
if (trace.Count > 0)
{
newPoint.assign((Point3)Position - (Point3)trace.Last <PPoint>());
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
else
{
newPoint.assign(Position);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(Position.x, Position.y, Position.z, 2000f));
}
}
catch (Exception)
{
}
}
}
/// <summary>
/// ein Tick im Thread
/// </summary>
private void ThreadTick()
{
// Bewegung
_Pos.x += _Dir.x * _Speed;
_Pos.y += _Dir.y * _Speed;
_Pos.z += _Dir.z * _Speed;
// Drehung um _dAngle Grad um Z Axe.
Point3 ZAxis = new Point3(0, 0, 1);
Matrix rot = new Matrix();
rot.RotMatrix(_dAngle, ZAxis);
_Dir.assign(MM.MatDotPoint(rot, (Point3)_Dir));
// Rotation
_AngleZ = (_AngleZ - 1f) % 360;
_SunAngleZ = (_SunAngleZ + 0.01f) % 360;
// Trace
if (showTrace)
{
lock (trace)
{
PPoint newPoint = new PPoint(0, 0, 0, 2000f);
if (trace.Count > 0)
{
newPoint.assign((Point3)_Pos - (Point3)trace.Last <PPoint>());
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
else
{
newPoint.assign(_Pos);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(_Pos.x, _Pos.y, _Pos.z, 2000f));
}
}
}
else
{
trace.Clear();
}
}
/// <summary>
/// Berechnung der Leuchspur
/// </summary>
public void Trace()
{
// Der TraceCnt verzögert die Erstellung von Tracepunkten und erhöht somit die Leistung
if (TraceCnt == 3)
{
TraceCnt = 0;
try
{
lock (trace)
{
PPoint newPoint = new PPoint(0, 0, 0, 2000f);
if (trace.Count > 0)
{
newPoint.assign((Point3)Position - (Point3)trace.Last <PPoint>());
}
else
{
newPoint.assign(Position);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(Position.x, Position.y, Position.z, 2000f));
}
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
}
catch (Exception)
{
}
}
TraceCnt++;
}
private void Dotrace()
{
lock (trace)
{
try
{
PPoint newPoint = new PPoint(0, 0, 0, TraceTime);
if (trace.Count > 0)
{
newPoint.assign((Point3)Position - (Point3)trace.Last<PPoint>());
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
else
{
newPoint.assign(Position);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(Position.x, Position.y, Position.z, TraceTime));
}
}
catch (Exception)
{
}
}
}
/// <summary>
/// Berechnung der Leuchspur
/// </summary>
public void Trace()
{
// Der TraceCnt verzögert die Erstellung von Tracepunkten und erhöht somit die Leistung
if (TraceCnt == 3)
{
TraceCnt = 0;
try
{
lock (trace)
{
PPoint newPoint = new PPoint(0, 0, 0,2000f);
if (trace.Count > 0)
{
newPoint.assign((Point3)Position - (Point3)trace.Last<PPoint>());
}
else
{
newPoint.assign(Position);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(Position.x, Position.y, Position.z,2000f));
}
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
}
catch (Exception)
{
}
}
TraceCnt++;
}
/// <summary>
/// ein Tick im Thread
/// </summary>
private void ThreadTick()
{
// Bewegung
_Pos.x += _Dir.x * _Speed;
_Pos.y += _Dir.y * _Speed;
_Pos.z += _Dir.z * _Speed;
// Drehung um _dAngle Grad um Z Axe.
Point3 ZAxis = new Point3(0, 0, 1);
Matrix rot = new Matrix();
rot.RotMatrix(_dAngle, ZAxis);
_Dir.assign(MM.MatDotPoint(rot, (Point3)_Dir));
// Rotation
_AngleZ = (_AngleZ - 1f) % 360;
_SunAngleZ = (_SunAngleZ + 0.01f) % 360;
// Trace
if (showTrace)
{
lock (trace)
{
PPoint newPoint = new PPoint(0, 0, 0,2000f);
if (trace.Count > 0)
{
newPoint.assign((Point3)_Pos - (Point3)trace.Last<PPoint>());
while (trace[0].Alpha == 0)
{
trace.RemoveAt(0);
}
}
else
{
newPoint.assign(_Pos);
}
float n = (float)Math.Sqrt(Math.Pow(newPoint.x, 2) + Math.Pow(newPoint.y, 2) + Math.Pow(newPoint.z, 2));
if (n > 0.1)
{
trace.Add(new PPoint(_Pos.x, _Pos.y, _Pos.z,2000f));
}
}
}
else
{
trace.Clear();
}
}