public override List <Vector3> GetBackbonePoints(RailSection section)
{
List <Vector3> p = new List <Vector3>();
p.Add(transform.position + transform.TransformVector(Vector3.forward) * 9);
p.Add(transform.position + transform.TransformVector(Vector3.back) * 9);
return(p);
}
public override List <Vector3> GetBackbonePoints(RailSection section)
{
List <Vector3> p = new List <Vector3>();
Vector3 center = transform.position + transform.TransformVector(Vector3.left) * R;
Vector3 dir = transform.position - center;
bool returnSwitched = false;
if (section.gameObject.GetInstanceID() == this.gameObject.GetInstanceID())
{
returnSwitched = switchedToSide;
}
if (section.gameObject.GetInstanceID() == railSectionThird.gameObject.GetInstanceID())
{
returnSwitched = true;
SetSwitched(true);
}
if (section.gameObject.GetInstanceID() == railSectionPrev.gameObject.GetInstanceID())
{
returnSwitched = switchedToSide;
}
if (section.gameObject.GetInstanceID() == railSectionNext.gameObject.GetInstanceID())
{
returnSwitched = false;
SetSwitched(false);
}
if (returnSwitched)
{
dir = Quaternion.Euler(0, -22.5f, 0) * dir;
p.Add(center + dir);
for (int a = 0; a < 8; a++)
{
dir = Quaternion.Euler(0, 45f / 8f, 0) * dir;
p.Add(center + dir);
}
}
else
{
dir = Quaternion.Euler(0, -22.5f, 0) * dir;
Vector3 point = center + dir;
dir = Quaternion.Euler(0, 90f, 0) * dir;
dir.Normalize();
p.Add(point + dir * 2);
p.Add(point + dir * 18);
}
return(p);
}
private RailSection GetRailSectionUnder(Transform transform)
{
RailSection result = null;
float d = float.MaxValue;
foreach (var rail in railroad.GetComponentsInChildren <RailSection>())
{
float _d = (rail.transform.position - transform.position).sqrMagnitude;
if (_d < d)
{
d = _d;
result = rail;
}
}
return(result);
}
public override List <Vector3> GetBackbonePoints(RailSection section)
{
List <Vector3> p = new List <Vector3>();
Vector3 center = transform.position + transform.TransformVector(Vector3.left) * R;
Vector3 dir = transform.position - center;
dir = Quaternion.Euler(0, 22.5f, 0) * dir;
p.Add(center + dir);
for (int a = 0; a < 8; a++)
{
dir = Quaternion.Euler(0, -45f / 8f, 0) * dir;
p.Add(center + dir);
}
return(p);
}
public void Move(float distance)
{
if (distance == 0)
{
return;
}
RailSection rails = GetRailSectionUnder(transform);
List <Vector3> backbone = rails.GetBackbonePoints(rails);
foreach (var section in rails.GetAdjacentSections())
{
backbone.AddRange(section.GetBackbonePoints(rails));
}
Vector3 fwd = transform.TransformVector(Vector3.forward * distance);
backbone.Sort(delegate(Vector3 v1, Vector3 v2)
{
return(Vector3.Dot(v1, fwd).CompareTo(Vector3.Dot(v2, fwd)));
});
if (GetComponent <LineRenderer>() != null)
{
GetComponent <LineRenderer>().SetVertexCount(backbone.Count);
GetComponent <LineRenderer>().SetPositions(backbone.ToArray());
}
Vector3 bogieFwdMoved, bogieBwdMoved;
Quaternion bogieFwdRotated, bogieBwdRotated;
MoveBogie(backbone, bogieFwd.transform, distance, out bogieFwdMoved, out bogieFwdRotated);
MoveBogie(backbone, bogieBwd.transform, distance, out bogieBwdMoved, out bogieBwdRotated);
transform.position = (bogieFwdMoved + bogieBwdMoved) / 2 + new Vector3(0, -0.072f, 0);
transform.rotation = Quaternion.LookRotation(bogieFwdMoved - bogieBwdMoved, Vector3.up);
bogieBwd.transform.rotation = Quaternion.Slerp(bogieBwd.transform.rotation, bogieBwdRotated, Time.deltaTime);
bogieFwd.transform.rotation = Quaternion.Slerp(bogieFwd.transform.rotation, bogieFwdRotated, Time.deltaTime);
}
public virtual List <Vector3> GetBackbonePoints(RailSection section)
{
return(new List <Vector3>());
}
public RailSection previousSection(RailSection currentSection)
{
foreach(var road in GetComponentsInChildren<RailSection>())
if(road.end == currentSection.start)
return road;
//Debug.LogError ("'TrackManager::previousSection' failed to find section before " + currentSection);
return null;
}
public RailSection nextSection(RailSection currentSection)
{
foreach(var road in GetComponentsInChildren<RailSection>())
if(road.start == currentSection.end)
return road;
//Debug.LogError ("'TrackManager::nextSection' failed to find section after " + currentSection);
return null;
}
public IEnumerable<RailSection> iterateForwards(RailSection start = null)
{
RailSection currentSection = (start ?? firstSection);
while(currentSection != null)
{
yield return currentSection;
currentSection = nextSection(currentSection);
}
yield break;
}
public IEnumerable<RailSection> iterateBackwards(RailSection start = null)
{
RailSection currentSection = (start ?? lastSection);
while(currentSection != null)
{
yield return currentSection;
currentSection = previousSection(currentSection);
}
yield break;
}