Function InterpolateDouble

libs/drape_frontend/animation/interpolations.cpp:8–11

{

double InterpolateDouble(double startV, double endV, double t)
{
  return startV + (endV - startV) * t;
}

m2::PointD InterpolatePoint(m2::PointD const & startPt, m2::PointD const & endPt, double t)
{