float PathTraversalState::cubicBezierTo(const FloatPoint& newControl1, const FloatPoint& newControl2, const FloatPoint& newEnd)
{
float distance = curveLength<CubicBezier>(*this, CubicBezier(m_current, newControl1, newControl2, newEnd));
if (m_action != TraversalPointAtLength && m_action != TraversalNormalAngleAtLength)
m_current = newEnd;
return distance;
}
/**
* Load the data of a Bezier spline into a #BezierTrackCurve.
* @param rcdfile Data file to load from. Caller must ensure there is enough data available at the stream.
* @return The Loaded Bezier spline.
*/
static CubicBezier LoadBezier(RcdFileReader *rcdfile)
{
uint32 start = rcdfile->GetUInt32();
uint32 last = rcdfile->GetUInt32();
int16 a = rcdfile->GetInt16();
int16 b = rcdfile->GetInt16();
int16 c = rcdfile->GetInt16();
int16 d = rcdfile->GetInt16();
return CubicBezier(start, last, a, b, c, d);
}
