// 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: 0x06000206 RID: 518 RVA: 0x0000DFFC File Offset: 0x0000C1FC
private ItSegment AddSegment(ItBar xmlBar, List <ItGeCurve3d> rebarList, int index, ItSegment prevSegment, ref bool flipFutureYs)
{
bool flag = index >= rebarList.Count;
ItSegment result;
if (flag)
{
result = null;
}
else
{
ItGeCurve3d curve = rebarList[index];
ItGeCurve3d nextCurve = (index < rebarList.Count - 1) ? rebarList[index + 1] : null;
ItSegment itSegment2;
ItSegment itSegment = this.CreateSegment(xmlBar, prevSegment, curve, nextCurve, ref flipFutureYs, out itSegment2);
bool flag2 = itSegment == null;
if (flag2)
{
result = null;
}
else
{
bool flag3 = itSegment2 != null;
if (flag3)
{
xmlBar.segmentList.Add(itSegment2);
}
xmlBar.segmentList.Add(itSegment);
result = itSegment;
}
}
return(result);
}
// Token: 0x06000205 RID: 517 RVA: 0x0000DF78 File Offset: 0x0000C178
private ItSegment AddFirstSegment(ItBar xmlBar, List <ItGeCurve3d> rebarList, ref bool flipFutureYs)
{
bool flag = rebarList.none <ItGeCurve3d>();
ItSegment result;
if (flag)
{
result = null;
}
else
{
ItGeCurve3d firstCurve = rebarList[0];
ItGeCurve3d nextCurve = (rebarList.Count > 1) ? rebarList[1] : null;
ItSegment itSegment2;
ItSegment itSegment = this.CreateFirstSegment(rebarList, xmlBar, firstCurve, nextCurve, ref flipFutureYs, out itSegment2);
bool flag2 = itSegment == null;
if (flag2)
{
result = null;
}
else
{
bool flag3 = itSegment2 != null;
if (flag3)
{
xmlBar.segmentList.Add(itSegment2);
}
xmlBar.segmentList.Add(itSegment);
result = itSegment;
}
}
return(result);
}
// 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: 0x06000219 RID: 537 RVA: 0x0000EB58 File Offset: 0x0000CD58
private void GetAdditionalSegment(ItBar xmlBar, ItSegment prevSegment, out ItSegment additionalSegment, ItGeVector3d startDirection, ref bool flipFutureYs)
{
additionalSegment = null;
bool flag = startDirection.isCodirectionalTo(prevSegment.XVector, null);
if (!flag)
{
double num;
double num2;
this.GetRotationsInDegree(xmlBar.CurrentNormal, prevSegment, startDirection, ref flipFutureYs, out num, out num2);
this.SetCurrentNormal(xmlBar, num, 0.0, prevSegment);
ItGeVector3d itGeVector3d;
ItGeVector3d yAxis;
ItGeVector3d zAxis;
this.GetNewDirections(num, num2, prevSegment, out itGeVector3d, out yAxis, out zAxis);
ItDebug.assert(itGeVector3d.isCodirectionalTo(startDirection, null), "Failure in: ");
double l = 0.0;
double r = 0.0;
num = Math.Round(num, 10);
num2 = Math.Round(num2, 10);
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, startDirection, yAxis, zAxis);
additionalSegment = new ItSegment(l, r, num, num2, kIdentity, "normal");
}
}
// Token: 0x06000211 RID: 529 RVA: 0x0000E708 File Offset: 0x0000C908
private void GetNewDirections(double rotX, double bendY, ItSegment prevSegment, out ItGeVector3d newPrevX, out ItGeVector3d newPrevY, out ItGeVector3d newPrevZ)
{
rotX = ItAngle.toRad(rotX);
bendY = ItAngle.toRad(bendY);
newPrevY = new ItGeVector3d(prevSegment.YVector).rotateBy(rotX, prevSegment.XVector);
newPrevX = new ItGeVector3d(prevSegment.XVector).rotateBy(bendY, -1.0 * newPrevY);
newPrevZ = new ItGeVector3d(prevSegment.ZVector).rotateBy(rotX, prevSegment.XVector).rotateBy(bendY, -1.0 * newPrevY);
}
// Token: 0x06000212 RID: 530 RVA: 0x0000E798 File Offset: 0x0000C998
private void SetCurrentNormal(ItBar xmlBar, double rotX, double bendY, ItSegment prevSegment)
{
rotX = ItAngle.toRad(rotX);
bendY = ItAngle.toRad(bendY);
ItGeVector3d vec = new ItGeVector3d(prevSegment.YVector).rotateBy(rotX, prevSegment.XVector);
xmlBar.CurrentNormal = xmlBar.CurrentNormal.rotateBy(rotX, prevSegment.XVector).rotateBy(bendY, -1.0 * vec);
}
// Token: 0x0600020A RID: 522 RVA: 0x0000E160 File Offset: 0x0000C360
private ItSegment GetFirstSegFromCircArc(ItBar xmlBar, ItGeCircArc3d firstCirc, ItGeVector3d xzPlaneNormal, ref bool flipFutureYs, out ItSegment additionalSegment)
{
ItGeLine3d itGeLine3d;
firstCirc.tangent(firstCirc.startPoint(), out itGeLine3d, null);
ItGeVector3d itGeVector3d = itGeLine3d.direction().negate();
ItSegment startSegment = this.GetStartSegment(xmlBar);
double num;
double num2;
this.GetRotationsInDegree(xzPlaneNormal, startSegment, itGeVector3d, ref flipFutureYs, out num, out num2);
ItGeVector3d itGeVector3d2;
ItGeVector3d yAxis;
ItGeVector3d zAxis;
this.GetNewDirections(num, num2, startSegment, out itGeVector3d2, out yAxis, out zAxis);
this.SetCurrentNormal(xmlBar, num, num2, startSegment);
ItDebug.assert(itGeVector3d2.isCodirectionalTo(itGeVector3d, null), "Failure in: ");
double l = 0.0;
double r = 0.0;
double rotX = Math.Round(num, 10);
double bendY = Math.Round(num2, 10);
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, itGeVector3d, yAxis, zAxis);
additionalSegment = new ItSegment(l, r, rotX, bendY, kIdentity, "normal");
double circleSign = this.GetCircleSign(xmlBar, firstCirc);
double num3;
double num4;
this.GetRotationsInDegree(xzPlaneNormal, additionalSegment, itGeVector3d, ref flipFutureYs, out num3, out num4);
ItGeVector3d itGeVector3d3;
ItGeVector3d itGeVector3d4;
ItGeVector3d itGeVector3d5;
this.GetNewDirections(num3, 0.0, startSegment, out itGeVector3d3, out itGeVector3d4, out itGeVector3d5);
this.SetCurrentNormal(xmlBar, num3, 0.0, additionalSegment);
double num5 = this.GetCentralAngleWithSign(firstCirc, circleSign);
num5 = ItAngle.toDegree(num5);
ItGeLine3d itGeLine3d2;
firstCirc.tangent(firstCirc.startPoint(), out itGeLine3d2, null);
ItGeVector3d itGeVector3d6 = itGeLine3d2.direction();
ItGeVector3d zAxis2 = itGeVector3d6.crossProduct(xzPlaneNormal);
double l2 = 0.0;
double r2 = firstCirc.radius();
double rotX2 = Math.Round(num3, 10);
double bendY2 = Math.Round(num5, 10);
kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, itGeVector3d6, xzPlaneNormal, zAxis2);
return(new ItSegment(l2, r2, rotX2, bendY2, kIdentity, "normal"));
}
// Token: 0x060001BD RID: 445 RVA: 0x0000BEE8 File Offset: 0x0000A0E8
private static void AddSegmentsToBar(ItBar bar, WireItem wire)
{
double length = wire.Length;
double r = 0.0;
double rotX = 0.0;
double bendY = 0.0;
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
ItSegment item = new ItSegment(length, r, rotX, bendY, kIdentity, "normal");
bar.segmentList.Add(item);
}
// Token: 0x0600020E RID: 526 RVA: 0x0000E48C File Offset: 0x0000C68C
private void GetRotationsSimple(ItGeVector3d rebarPlaneNormal, ItSegment prevSegment, ItGeVector3d direction, ref bool flipFutureYs, out double rotX, out double bendY)
{
ItGeVector3d xvector = prevSegment.XVector;
ItGeVector3d yvector = prevSegment.YVector;
rotX = yvector.angleTo(rebarPlaneNormal, xvector);
rotX = SteelGroupElementRebarBase.FixRotX(rotX, ref flipFutureYs);
ItGeVector3d refVec = new ItGeVector3d(yvector).rotateBy(rotX, xvector);
bendY = xvector.angleTo(direction, refVec);
bendY = SteelGroupElement.FixAngleRange(bendY, flipFutureYs);
}
// Token: 0x0600020D RID: 525 RVA: 0x0000E42C File Offset: 0x0000C62C
private void GetRotationComplex(ItGeVector3d rebarPlaneNormal, ItSegment prevSegment, ItGeVector3d direction, ref bool flipFutureYs, out double rotX, out double bendY)
{
ItGeVector3d xvector = prevSegment.XVector;
ItGeVector3d yvector = prevSegment.YVector;
ItGeVector3d itGeVector3d = yvector.orthoProject(rebarPlaneNormal);
ItGeVector3d itGeVector3d2 = direction.crossProduct(rebarPlaneNormal);
rotX = itGeVector3d.angleTo(itGeVector3d2, xvector);
rotX = SteelGroupElementRebarBase.FixRotX(rotX, ref flipFutureYs);
bendY = xvector.angleTo(direction, itGeVector3d2);
bendY = SteelGroupElement.FixAngleRange(bendY, flipFutureYs);
}
// Token: 0x0600020C RID: 524 RVA: 0x0000E3B8 File Offset: 0x0000C5B8
private void GetRotationsInDegree(ItGeVector3d rebarPlaneNormal, ItSegment prevSegment, ItGeVector3d direction, ref bool flipFutureYs, out double rotX, out double bendY)
{
double a = rebarPlaneNormal.dotProduct(prevSegment.XVector);
bool flag = a.Eq(0.0, -1.0);
if (flag)
{
this.GetRotationsSimple(rebarPlaneNormal, prevSegment, direction, ref flipFutureYs, out rotX, out bendY);
}
else
{
this.GetRotationComplex(rebarPlaneNormal, prevSegment, direction, ref flipFutureYs, out rotX, out bendY);
}
rotX = ItAngle.toDegree(rotX);
bendY = ItAngle.toDegree(bendY);
}
// Token: 0x06000204 RID: 516 RVA: 0x0000DF1C File Offset: 0x0000C11C
private void FillSegments(ItBar xmlBar, List <ItGeCurve3d> rebarList)
{
bool flag = rebarList.Count == 0;
if (!flag)
{
bool flag2 = true;
ItSegment itSegment = this.AddFirstSegment(xmlBar, rebarList, ref flag2);
ItSegment prevSegment = itSegment;
int num;
for (int i = 1; i < rebarList.Count; i = num + 1)
{
prevSegment = this.AddSegment(xmlBar, rebarList, i, prevSegment, ref flag2);
num = i;
}
}
}
// Token: 0x06000216 RID: 534 RVA: 0x0000EA48 File Offset: 0x0000CC48
private void FixSegmentLength(ItSegment segment, ItGeCurve3d nextCurve)
{
ItGeCircArc3d itGeCircArc3d = nextCurve as ItGeCircArc3d;
bool flag = itGeCircArc3d == null;
if (!flag)
{
double num = Math.Abs(this.GetCentralAngleWithSign(itGeCircArc3d, 1.0));
bool flag2 = num.Ge(1.5707963267948966, -1.0);
if (flag2)
{
segment.L += itGeCircArc3d.radius();
}
else
{
double num2 = itGeCircArc3d.radius();
double num3 = Math.Sin(num);
double value = num3 * num2;
segment.L += Math.Round(value, 5);
}
}
}
// Token: 0x0600020F RID: 527 RVA: 0x0000E4EC File Offset: 0x0000C6EC
private ItSegment GetSegmentFromCircArc(ItBar xmlBar, ItSegment prevSegment, ItGeCircArc3d circArc, ref bool flipFutureYs, out ItSegment additionalSegment)
{
additionalSegment = null;
ItGeLine3d itGeLine3d = null;
ItGeLine3d itGeLine3d2 = null;
bool flag = !circArc.tangent(circArc.endPoint(), out itGeLine3d, null) || !circArc.tangent(circArc.startPoint(), out itGeLine3d2, null);
ItSegment result;
if (flag)
{
result = null;
}
else
{
ItGeVector3d itGeVector3d = (itGeLine3d2 != null) ? itGeLine3d2.direction().negate() : prevSegment.XVector;
this.GetAdditionalSegment(xmlBar, prevSegment, out additionalSegment, itGeVector3d, ref flipFutureYs);
ItGeVector3d rebarPlaneNormal = circArc.normal();
double num;
double num2;
this.GetRotationsInDegree(rebarPlaneNormal, additionalSegment ?? prevSegment, itGeVector3d, ref flipFutureYs, out num, out num2);
this.SetCurrentNormal(xmlBar, num, 0.0, additionalSegment ?? prevSegment);
double circleSign = this.GetCircleSign(xmlBar, circArc);
double num3 = this.GetCentralAngleWithSign(circArc, circleSign);
num3 = ItAngle.toDegree(num3);
ItGeVector3d itGeVector3d2 = -1.0 * itGeLine3d.direction();
ItGeVector3d itGeVector3d3 = circleSign * circArc.normal();
ItGeVector3d zAxis = itGeVector3d2.crossProduct(itGeVector3d3);
double l = 0.0;
double r = circArc.radius();
num = Math.Round(num, 10);
double bendY = Math.Round(num3, 10);
ItGeMatrix3d kIdentity = ItGeMatrix3d.kIdentity;
kIdentity.setCoordSystem(ItGePoint3d.kOrigin, itGeVector3d2, itGeVector3d3, zAxis);
ItSegment itSegment = new ItSegment(l, r, num, bendY, kIdentity, "normal");
result = itSegment;
}
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: 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);
}
