public void AddControlPoint(Vector3 Pt, int segCount, BendType bendType, Bend bend)
{
if (segCount != 0)
{
segCount = bend.EndSegIdx - bend.StartSegIdx;
}
RLPt BCP = new RLPt(this, Pt);
BCP.BendType = bendType;
BCP.Bend = bend;
CtrlPts[CtrlPts.Count - 2].SegCount = segCount; //set the SegCount of the previous CtrlPt
CtrlPts.Insert(CtrlPts.Count - 1, BCP);
SetCtrlPtIds();
SetSegStartIds();
CtrlPts[CtrlPts.Count - 1].Pos = Pt; //cos the last control point is a dummy and is in the same place
if (BCP.CtrlPtId == 1)
{
if (Rd.IsCircular)
{
CtrlPts[0].Pos = CtrlPts[CtrlPts.Count - 2].Pos;
}
}
else
{
CtrlPts[0].Pos = Pt; //cos the first one is a dummy too
}
if (BCP.CtrlPtId > 1)
{
AddPathPoints(segCount);
}
}
public void RemoveLastControlPoint()
{
int IdxToRemove = CtrlPts.Count - 2;
RLPt CPToRemove = CtrlPts[IdxToRemove];
RLPt PrevCP = CtrlPts[IdxToRemove - 1];
//This isnt quite right but it'll do
//I hope it doesn't cause a memory leak
//DO we have to remove the Section and Segments and the gameobjects?
int PrevCtrlPtId = -1;
int NxtCtrlPtId = -1;
try
{
PrevCtrlPtId = CPToRemove.CtrlPtId - 1;
NxtCtrlPtId = CPToRemove.CtrlPtId + 1;
}
catch (Exception e) { Debug.Log(e.Message); }
//not needed ? //if(Road.Instance.IsCircular) Path.RemoveRange(Path.Count - 20, 20);
Path.RemoveRange(PrevCP.SegStartIdx, PrevCP.SegCount);
CtrlPts.Remove(CPToRemove);
PrevCP.SegCount = 0;
PrevCP.Select();
SetCtrlPtIds();
SetSegStartIds();
}
/// <summary>
/// This gets called on a new game. It doesn't get called when you load a saved game
/// </summary>
public void Init()
{
Rd = Road.Instance;
Path.Clear();
CtrlPts.Clear();
//Add 2 control points - this is the minimum to get it working
for (int i = 0; i < 2; i++)
{
RLPt BCP = new RLPt(this, Vector3.zero);
CtrlPts.Add(BCP);
}
RLPt.Current = CtrlPts[0];
SetCtrlPtIds();
}
public void Select()
{
if (goRdMkr == null)
{
return;
}
RoadMarker RM = goRdMkr.gameObject.GetComponent <RoadMarker>();
if (!RM.Selected)
{
RM.Select();
}
Current = this;
RM = null;
}
/// <summary>
/// Inserts a control point just after the selected one
/// </summary>
public void InsertControlPoint(int idx)
{
Vector3 InsertPos = Path[(idx - 1) * 20 + 10];
RLPt InsertedCP = new RLPt(this, InsertPos);
InsertPathPoints(idx); //CtrlPt 3 is Path 40
CtrlPts.Insert(idx + 1, InsertedCP); //this adds an element just before idx+1
SetCtrlPtIds();
InsertedCP.CreateRoadMarker();
//Rename all the Roadmarkers after the inserted one
for (int idxAdj = idx + 2; idxAdj < CtrlPts.Count; idxAdj++)
{
GameObject goRM = CtrlPts[idxAdj].goRdMkr;
if (goRM != null)
{
RoadMarker RM = goRM.GetComponent <RoadMarker>();
RM.name = "RoadMarker" + idxAdj;
RM.Index = idxAdj;
}
}
//dunno why it ended up with the wrong parent
CtrlPts[idx + 2].goRdMkr.transform.SetParent(Rd.Sectns[idx + 2].goSectn.transform);
}
