public static WavefrontFormat DrawCurve(this WavefrontFormat wf,
string color,
ICurve2 curve,
int count = 100)
{
wf.UseMaterial(color);
if (curve is ComposedCurve2)
{
int i = 0;
ComposedCurve2 composed = (ComposedCurve2)curve;
foreach (ICurve2 segment in composed.GetSegments())
{
/*Vec2d pt = segment.GetPosition(segment.TMin);
* wf.DrawFigure(color, WaveFigure.X, pt, 1);
* wf.DrawString(color, pt, FontFamily.GenericSerif, FontStyle.Regular, 1000, "" + (i++));*/
//if (segment is CircleArc2)
{
wf.AddLines(MathUtils.For(segment.TMin, segment.TMax, count).Select(segment.GetPosition), false);
}
}
/*if (!curve.IsClosed)
* {
* Vec2d pt = curve.GetPosition(curve.TMax);
* wf.DrawFigure(color, WaveFigure.X, pt, 1);
* wf.DrawString(color, pt, FontFamily.GenericSerif, FontStyle.Regular, 1000, "" + (i++));
* }*/
}
else
{
wf.AddLines(MathUtils.For(curve.TMin, curve.TMax, count).Select(curve.GetPosition), false);
}
return(wf);
}
// Token: 0x06000104 RID: 260 RVA: 0x000050EC File Offset: 0x000032EC
public Edge3(Orientation orientation, ICurve3 curve, ICurve2 curveOnSurface, double startParameter, double endParameter)
{
this.Orientation = orientation;
this.Curve = curve;
this.CurveOnSurface = curveOnSurface;
this.StartParameter = startParameter;
this.EndParameter = endParameter;
this.StartVertex = this.Curve.EvalAt(this.StartParameter);
this.EndVertex = this.Curve.EvalAt(this.EndParameter);
}
// Token: 0x06000105 RID: 261 RVA: 0x00005152 File Offset: 0x00003352
public Edge3(Orientation orientation, ICurve3 curve, ICurve2 curveOnSurface, double startParameter, double endParameter, Vector3 startVertex, Vector3 endVertex)
{
this.Orientation = orientation;
this.Curve = curve;
this.CurveOnSurface = curveOnSurface;
this.StartParameter = startParameter;
this.EndParameter = endParameter;
this.StartVertex = startVertex;
this.EndVertex = endVertex;
}
public static void TimeSubdivision(ICurve2 curve, int size, IList <Point2d> points)
{
Debug.Assert(size >= 2);
Debug.Assert(points != null);
double delta = (curve.TMax - curve.TMin) / (size - 1);
double t = curve.TMin;
for (int i = 0; i < size; i++)
{
points.Add(curve.GetPosition(t));
t += delta;
}
}
public static void LengthSubdivision(ICurve2 curve, int size, IList <Point2d> puntos)
{
Debug.Assert(size >= 2);
Debug.Assert(puntos != null);
double delta = curve.TotalLength / (size - 1);
double longitud = 0;
for (int i = 0; i < size; i++)
{
double t = curve.GetT(longitud);
puntos.Add(curve.GetPosition(t));
longitud += delta;
}
}
public void Add(ICurve2 curve)
{
if (this.segments.Count == 0)
{
this.segments.Add(curve);
}
else
{
ICurve2 last = this.segments[this.segments.Count - 1];
double tmin = last.TMax;
double tlen = curve.TMax - curve.TMin;
curve.SetTInterval(tmin, tmin + tlen);
this.segments.Add(curve);
}
}
public static WavefrontFormat DrawCurve(this WavefrontFormat wf,
string color,
ICurve2 curve,
int count = 100)
{
wf.UseMaterial(color);
if (curve is ComposedCurve2)
{
int i = 0;
ComposedCurve2 composed = (ComposedCurve2)curve;
foreach (ICurve2 segment in composed.GetSegments())
{
wf.AddLines(MathUtils.For(segment.TMin, segment.TMax, count).Select(segment.GetPosition), false);
}
}
else
{
wf.AddLines(MathUtils.For(curve.TMin, curve.TMax, count).Select(curve.GetPosition), false);
}
return(wf);
}
private static IEnumerable <double> GetTimes(ICurve2 curve, double tinc)
{
if (curve is MultiCurve2)
{
TimeList times = new TimeList();
MultiCurve2 multi = (MultiCurve2)curve;
for (int i = 0; i < multi.NumSegments; i++)
{
double tmin = multi.GetTMin(i);
double tmax = multi.GetTMax(i);
double t = tmin;
while (t < tmax)
{
times.Add(t);
t += tinc;
}
times.Add(tmax);
}
return(times.GetTimes());
}
else if (curve is DisplacedCurve2)
{
DisplacedCurve2 displaced = (DisplacedCurve2)curve;
return(MathUtils.ConcatSorted(GetTimes(displaced.Curve, tinc), GetTimes(displaced.Displacement, tinc)));
}
else
{
TimeList times = new TimeList();
double tmin = curve.TMin;
double tmax = curve.TMax;
double t = tmin;
while (t < tmax)
{
times.Add(t);
t += tinc;
}
times.Add(tmax);
return(times.GetTimes());
}
}
public CurveEvaluator2(ICurve2 curve, double tinc)
{
this.curve = curve;
this.tinc = tinc;
}
public static ICurve2 Split(ICurve2 curve, double tmin, double tmax)
{
return(new SplitCurve2(curve, tmin, tmax));
}
public SplitCurve2(ICurve2 curve, double tmin, double tmax)
: base(curve)
{
this.tmin = tmin;
this.tmax = tmax;
}
public DisplacedCurve2(ICurve2 curve, ICurve1 displacement)
{
this.curve = curve;
this.displacement = displacement;
}
public WrapperCurve2(ICurve2 curve)
{
this.curve = curve;
}
