// Token: 0x06000210 RID: 528 RVA: 0x0000E648 File Offset: 0x0000C848
private ItSegment GetSegmentFromLineSeg(ItBar xmlBar, ItSegment prevSegment, ItGeLineSeg3d lineSeg, ItGeCurve3d nextCurve, ref bool flipFutureYs)
{
ItGeVector3d itGeVector3d = lineSeg.direction();
ItGeVector3d xvector = prevSegment.XVector;
ItGeVector3d itGeVector3d2 = itGeVector3d.orthoProject(xvector);
double num;
double num2;
this.GetRotationsInDegree(xmlBar.CurrentNormal, prevSegment, itGeVector3d, ref flipFutureYs, out num, out num2);
this.SetCurrentNormal(xmlBar, num, num2, prevSegment);
ItGeVector3d xAxis;
ItGeVector3d yAxis;
ItGeVector3d zAxis;
this.GetNewDirections(num, num2, prevSegment, out xAxis, out yAxis, out zAxis);
double len = lineSeg.len;
double r = 0.0;
num = Math.Round(num, 10);
num2 = Math.Round(num2, 10);
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, xAxis, yAxis, zAxis);
ItSegment itSegment = new ItSegment(len, r, num, num2, kIdentity, "normal");
this.FixSegmentLength(itSegment, nextCurve);
return(itSegment);
}
// Token: 0x06000209 RID: 521 RVA: 0x0000E100 File Offset: 0x0000C300
private ItSegment CreateSegment(ItBar xmlBar, ItSegment prevSegment, ItGeCurve3d curve, ItGeCurve3d nextCurve, ref bool flipFutureYs, out ItSegment additionalSegment)
{
additionalSegment = null;
ItGeLineSeg3d itGeLineSeg3d = curve as ItGeLineSeg3d;
ItGeCircArc3d itGeCircArc3d = curve as ItGeCircArc3d;
bool flag = itGeLineSeg3d != null;
ItSegment result;
if (flag)
{
result = this.GetSegmentFromLineSeg(xmlBar, prevSegment, itGeLineSeg3d, nextCurve, ref flipFutureYs);
}
else
{
bool flag2 = itGeCircArc3d != null;
if (flag2)
{
result = this.GetSegmentFromCircArc(xmlBar, prevSegment, itGeCircArc3d, ref flipFutureYs, out additionalSegment);
}
else
{
result = null;
}
}
return(result);
}
// Token: 0x06000207 RID: 519 RVA: 0x0000E08C File Offset: 0x0000C28C
private ItSegment CreateFirstSegment(List <ItGeCurve3d> rebarList, ItBar xmlBar, ItGeCurve3d firstCurve, ItGeCurve3d nextCurve, ref bool flipFutureYs, out ItSegment additionalSegment)
{
additionalSegment = null;
ItGeVector3d rebarElementNormal = this.GetRebarElementNormal();
ItGeVector3d normalFromFirstTwoSegments = SteelGroupElementRebarBase.GetNormalFromFirstTwoSegments(rebarList, rebarElementNormal);
ItGeLineSeg3d itGeLineSeg3d = firstCurve as ItGeLineSeg3d;
ItGeCircArc3d itGeCircArc3d = firstCurve as ItGeCircArc3d;
bool flag = itGeLineSeg3d != null;
ItSegment result;
if (flag)
{
result = this.GetFirstSegFromLineSeg(xmlBar, itGeLineSeg3d, normalFromFirstTwoSegments, nextCurve, ref flipFutureYs);
}
else
{
bool flag2 = itGeCircArc3d != null;
if (flag2)
{
result = this.GetFirstSegFromCircArc(xmlBar, itGeCircArc3d, normalFromFirstTwoSegments, ref flipFutureYs, out additionalSegment);
}
else
{
result = null;
}
}
return(result);
}
// Token: 0x06000214 RID: 532 RVA: 0x0000E8A4 File Offset: 0x0000CAA4
public static ItGeVector3d GetNormalFromTwoSegments(ItGeCurve3d firstCurve, ItGeCurve3d nextCurve)
{
ItGeCircArc3d itGeCircArc3d = firstCurve as ItGeCircArc3d;
ItGeLineSeg3d itGeLineSeg3d = firstCurve as ItGeLineSeg3d;
bool flag = itGeCircArc3d != null;
ItGeVector3d result;
if (flag)
{
result = itGeCircArc3d.normal();
}
else
{
ItGeVector3d itGeVector3d = itGeLineSeg3d.direction();
ItGeCircArc3d itGeCircArc3d2 = nextCurve as ItGeCircArc3d;
ItGeLineSeg3d itGeLineSeg3d2 = nextCurve as ItGeLineSeg3d;
bool flag2 = itGeCircArc3d2 != null;
if (flag2)
{
ItGeVector3d itGeVector3d2 = itGeCircArc3d2.normal();
ItGePlane itGePlane = new ItGePlane(ItGePoint3d.kOrigin, itGeVector3d2);
ItGePoint3d itGePoint3d;
bool flag3 = itGePlane.intersectWith(itGeLineSeg3d, out itGePoint3d, null);
if (flag3)
{
result = ItGeVector3d.kYAxis;
}
else
{
result = itGeVector3d2;
}
}
else
{
bool flag4 = itGeLineSeg3d2 != null;
if (flag4)
{
ItGeVector3d vec = itGeLineSeg3d2.direction();
ItGeVector3d itGeVector3d3 = itGeVector3d.crossProduct(vec);
bool flag5 = itGeVector3d3.length().Gt(0.0, -1.0);
if (flag5)
{
return(itGeVector3d3);
}
}
result = null;
}
}
return(result);
}
// Token: 0x0600022D RID: 557 RVA: 0x0000F48C File Offset: 0x0000D68C
protected static ItGeVector3d GetDirectionFromCurve(ItGeCurve3d curve)
{
ItGeLineSeg3d itGeLineSeg3d = curve as ItGeLineSeg3d;
ItGeCircArc3d itGeCircArc3d = curve as ItGeCircArc3d;
bool flag = itGeLineSeg3d != null;
ItGeVector3d result;
if (flag)
{
result = itGeLineSeg3d.direction();
}
else
{
ItGeLine3d itGeLine3d;
itGeCircArc3d.tangent(itGeCircArc3d.startPoint(), out itGeLine3d, null);
result = itGeLine3d.direction();
}
return(result);
}
// Token: 0x0600020B RID: 523 RVA: 0x0000E310 File Offset: 0x0000C510
private ItSegment GetFirstSegFromLineSeg(ItBar xmlBar, ItGeLineSeg3d firstSeg, ItGeVector3d xzPlaneNormal, ItGeCurve3d nextCurve, ref bool flipFutureYs)
{
ItGeVector3d direction = firstSeg.direction();
ItSegment startSegment = this.GetStartSegment(xmlBar);
double num;
double num2;
this.GetRotationsInDegree(xzPlaneNormal, startSegment, direction, ref flipFutureYs, out num, out num2);
this.SetCurrentNormal(xmlBar, num, num2, startSegment);
ItGeVector3d xAxis;
ItGeVector3d yAxis;
ItGeVector3d zAxis;
this.GetNewDirections(num, num2, startSegment, out xAxis, out yAxis, out zAxis);
double len = firstSeg.len;
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, xAxis, yAxis, zAxis);
ItSegment itSegment = new ItSegment(len, 0.0, Math.Round(num, 10), Math.Round(num2, 10), kIdentity, "normal");
this.FixSegmentLength(itSegment, nextCurve);
return(itSegment);
}
// Token: 0x06000213 RID: 531 RVA: 0x0000E800 File Offset: 0x0000CA00
public static ItGeVector3d GetNormalFromFirstTwoSegments(List <ItGeCurve3d> rebarList, ItGeVector3d defaultValue)
{
bool flag = rebarList.Count < 2;
ItGeVector3d result;
if (flag)
{
result = defaultValue;
}
else
{
ItGeCircArc3d itGeCircArc3d = rebarList[0] as ItGeCircArc3d;
ItGeLineSeg3d firstCurve = rebarList[0] as ItGeLineSeg3d;
bool flag2 = itGeCircArc3d != null;
if (flag2)
{
result = itGeCircArc3d.normal();
}
else
{
int num;
for (int i = 1; i < rebarList.Count; i = num + 1)
{
ItGeCurve3d nextCurve = rebarList[i];
ItGeVector3d normalFromTwoSegments = SteelGroupElementRebarBase.GetNormalFromTwoSegments(firstCurve, nextCurve);
bool flag3 = normalFromTwoSegments != null;
if (flag3)
{
return(normalFromTwoSegments);
}
num = i;
}
result = ItGeVector3d.kYAxis;
}
}
return(result);
}
// Token: 0x06000046 RID: 70 RVA: 0x00003F84 File Offset: 0x00002184
public bool isSimilarTypeAs(ItBracedGirderData otherGirderData)
{
bool flag = otherGirderData.isNull() || this == otherGirderData;
bool result;
if (flag)
{
result = false;
}
else
{
bool flag2 = this.famInst.Element.Symbol.Id != otherGirderData.famInst.Element.Symbol.Id || !this.midline.isParallelTo(otherGirderData.midline, null) || this.midline.length().Ne(otherGirderData.midline.length(), -1.0);
if (flag2)
{
result = false;
}
else
{
ItGeLineSeg3d line = new ItGeLineSeg3d(this.midline.midPoint, otherGirderData.midline.midPoint);
result = this.midline.isPerpendicularTo(line, null);
}
}
return(result);
}
