private GPoints CalculateIntersections(IPolyline baseline, IFeature pFeature, IBasicLayerInfo lineConfig)
{
IPointCollection pointCollection = (IPointCollection)baseline;
int pointCount = pointCollection.PointCount;
GPoints result;
if (pointCount == 0)
{
result = null;
}
else
{
GPolyLine gPolyLine = new GPolyLine();
gPolyLine.Clear();
for (int i = 0; i < pointCount; i++)
{
IPoint point = pointCollection.get_Point(i);
double x = point.X;
double y = point.Y;
double z = point.Z - point.M;
double z2 = point.Z;
gPolyLine.PushBack(new GPoint
{
X = x,
Y = y,
Z = z,
M = z2
});
}
pointCollection = (IPointCollection)pFeature.Shape;
pointCount = pointCollection.PointCount;
if (pointCount == 0)
{
result = null;
}
else
{
GPolyLine gPolyLine2 = new GPolyLine();
gPolyLine2.Clear();
int qdgcIndex =
pFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.QDGC));
int qdmsIndex =
pFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.QDMS));
int zdgcIndex =
pFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.ZDGC));
int zdmsIndex =
pFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.ZDMS));
double height = 0;
double qdgc = GetDoubleValue(pFeature, qdgcIndex, out height);
double zdgc = GetDoubleValue(pFeature, zdgcIndex, out height);
double qdms = GetDoubleValue(pFeature, qdmsIndex, out height);
double zdms = GetDoubleValue(pFeature, zdmsIndex, out height);
if (qdms == 0)
{
qdms = 1;
}
if (zdms == 0)
{
zdms = 1;
}
IPoint startPoint = pointCollection.Point[0];
IPoint endPoint = pointCollection.Point[pointCollection.PointCount - 1];
gPolyLine2.PushBack(new GPoint
{
X = startPoint.X,
Y = startPoint.Y,
Z = qdgc - qdms,
M = qdgc
});
gPolyLine2.PushBack(new GPoint
{
X = endPoint.X,
Y = endPoint.Y,
Z = zdgc - zdms,
M = zdgc
});
//for (int j = 0; j < pointCount; j++)
//{
// IPoint point2 = pointCollection.get_Point(j);
// double x2 = point2.X;
// double y2 = point2.Y;
// double z3 = point2.Z - point2.M;
// double m;
// if (double.IsNaN(point2.M))
// {
// m = 1.0 + point2.Z;
// }
// else
// {
// m = point2.Z;
// }
// gPolyLine2.PushBack(new GPoint
// {
// X = x2,
// Y = y2,
// Z = z3,
// M = m
// });
//}
//new GPoints();
result = gPolyLine.GetInterPtsToPolyLineWithHeightForTransect(gPolyLine2);
}
}
return(result);
}
private GPoints CalculateIntersections(IPolyline polyline, IPolyline polyline2)
{
IPointCollection pointCollection = (IPointCollection)polyline;
int pointCount = pointCollection.PointCount;
GPoints result;
if (pointCount == 0)
{
result = null;
}
else
{
GPolyLine gPolyLine = new GPolyLine();
gPolyLine.Clear();
for (int i = 0; i < pointCount; i++)
{
IPoint point = pointCollection.get_Point(i);
double x = point.X;
double y = point.Y;
double z = point.Z - point.M;
double z2 = point.Z;
gPolyLine.PushBack(new GPoint
{
X = x,
Y = y,
Z = z,
M = z2
});
}
pointCollection = (IPointCollection)polyline2;
pointCount = pointCollection.PointCount;
if (pointCount == 0)
{
result = null;
}
else
{
GPolyLine gPolyLine2 = new GPolyLine();
gPolyLine2.Clear();
for (int j = 0; j < pointCount; j++)
{
IPoint point2 = pointCollection.get_Point(j);
double x2 = point2.X;
double y2 = point2.Y;
double z3 = point2.Z - point2.M;
double m;
if (double.IsNaN(point2.M))
{
m = 1.0 + point2.Z;
}
else
{
m = point2.Z;
}
gPolyLine2.PushBack(new GPoint
{
X = x2,
Y = y2,
Z = z3,
M = m
});
}
new GPoints();
result = gPolyLine.GetInterPtsToPolyLineWithHeightForTransect(gPolyLine2);
}
}
return(result);
}
private double method_2(IPolyline polyline, IPolyline polyline2)
{
IPointCollection pointCollection = (IPointCollection)polyline;
int pointCount = pointCollection.PointCount;
double result;
if (pointCount == 0)
{
result = 0.0;
}
else
{
GPolyLine gPolyLine = new GPolyLine();
gPolyLine.Clear();
for (int i = 0; i < pointCount; i++)
{
IPoint point = pointCollection.get_Point(i);
double x = point.X;
double y = point.Y;
double z = point.Z;
double m = point.M;
gPolyLine.PushBack(new GPoint
{
X = x,
Y = y,
Z = z,
M = m
});
}
pointCollection = (IPointCollection)polyline2;
pointCount = pointCollection.PointCount;
if (pointCount == 0)
{
result = 0.0;
}
else
{
GPolyLine gPolyLine2 = new GPolyLine();
gPolyLine2.Clear();
for (int j = 0; j < pointCount; j++)
{
IPoint point2 = pointCollection.get_Point(j);
double x2 = point2.X;
double y2 = point2.Y;
double z2 = point2.Z;
double m2 = point2.M;
gPolyLine2.PushBack(new GPoint
{
X = x2,
Y = y2,
Z = z2,
M = m2
});
}
GPoints gPoints = new GPoints();
gPoints = gPolyLine.GetInterPtsToPolyLineWithHeight(gPolyLine2);
long num = (long)gPoints.Size();
double num2 = -1.0;
int num3 = 0;
while ((long)num3 < num)
{
GPoint gPoint = gPoints[num3];
double num4 = this.method_5(gPoint.M, gPoint.Z);
if (num3 == 0)
{
num2 = num4;
}
else if (num2 > num4)
{
num2 = num4;
}
num3++;
}
result = num2;
}
}
return(result);
}