public void DropLoopMarker(RoadMarker Mrkr)
{
//Now we look backwards then forwards til we find a non-hairpin and adjust all these
int PrevNoHPin = Bez.CtrlPts.Count - 3;
int NxtNoHPin = Mrkr.Index + 1;
//Find the previous non-hairpin
do
{
float A = Bez.Angle(PrevNoHPin);
//Debug.Log("CtrlPt" + PrevNoHPin.ToString() + " Angle = " + A);
if (Mathf.Abs(Bez.Angle(PrevNoHPin)) > 80)
{
PrevNoHPin++; break;
}
PrevNoHPin--;
} while (true);
//Find the next non-hairpin
do
{
float A = Bez.Angle(NxtNoHPin);
if (Mathf.Abs(Bez.Angle(NxtNoHPin)) > 80)
{
break;
}
NxtNoHPin++;
} while (true);
//Recalc the XSecs
for (int CtrlPtId = 1; CtrlPtId <= NxtNoHPin; CtrlPtId++) //Between the non-hairpin markers
{
XSecCalculator.CalcXSecs(CtrlPtId, RoadWidth);
}
for (int CtrlPtId = PrevNoHPin + 1; CtrlPtId < Bez.CtrlPts.Count - 1; CtrlPtId++) //Between the non-hairpin markers
{
XSecCalculator.CalcXSecs(CtrlPtId, RoadWidth);
}
//Add to the build queue
Rd.Sectns[Bez.CtrlPts.Count - 3].CalcVisibleFenceVerts();
BuildQueue.Enqueue(Bez.CtrlPts.Count - 3);
Rd.Sectns[Mrkr.Index].CalcVisibleFenceVerts();
BuildQueue.Enqueue(Mrkr.Index);
Rd.Sectns[Mrkr.Index + 1].CalcVisibleFenceVerts();
BuildQueue.Enqueue(Mrkr.Index + 1);
Mrkr.DroppedPosition = Mrkr.transform.position;
}
