void GenerateRailSleepers()
{
int nSleepers = NSleepers;
if (nSleepers <= 0)
{
return;
}
for (int i = 0; i < nSleepers; i++)
{
float k = (float)i / (m_Closed ? nSleepers : (nSleepers - 1));
Vector3 pos, normal, tangent;
m_RailBaseSpline.GetPositionNormalTangent(k, out pos, out normal, out tangent);
GetProjectedPosition(pos, -normal, out pos, out normal);
normal.Normalize();
tangent.Normalize();
Vector3 dir = Vector3.Cross(tangent, normal).normalized;
GameObject newSleeperGO = Instantiate(m_SleeperCubePrefab);
newSleeperGO.name = "RailSleeper_" + i;
newSleeperGO.transform.localScale = m_RailSleeperSize;
newSleeperGO.transform.position = pos;
newSleeperGO.transform.rotation = Quaternion.LookRotation(tangent, normal);
newSleeperGO.transform.SetParent(m_SleepersContainer);
}
}
public bool GetPositionNormalTangent(float t, out Vector3 pos, out Vector3 normal, out Vector3 tangent, out int segmentIndex)
{
return(m_RailBaseSpline.GetPositionNormalTangent(t, out pos, out normal, out tangent, out segmentIndex));
}