public ProjectileMotionPointsComputation(ProjectileMotionSettings settings)
{
if (settings is ProjectileMotionWithResistanceSettings)
{
throw new OnlySuperClassMethodException("This constructor cannot be used for motions with resistance");
}
Settings = settings;
}
internal ProjectileMotionPoint(ProjectileMotionWithResistanceComputation prevComputation)
{
Settings = new ProjectileMotionSettings(prevComputation.Settings.Quantities);
X = new Length(prevComputation.Point.X.GetBasicVal() + prevComputation.Point.Vx.GetBasicVal() * ProjectileMotionWithResistanceComputation.Dt, UnitLength.Basic);
Y = new Length(prevComputation.GetNewY() < 0 ? 0 : prevComputation.GetNewY(), UnitLength.Basic);
T = new Time(prevComputation.Point.T.GetBasicVal() + ProjectileMotionWithResistanceComputation.Dt, UnitTime.Basic);
Vx = new Velocity(Math.Abs(prevComputation.GetNewVx()), UnitVelocity.Basic);
Vy = new Velocity(Math.Abs(prevComputation.GetNewVy()), UnitVelocity.Basic);
WasHighest = prevComputation.Point.WasHighest;
if (Y < prevComputation.Point.Y && !prevComputation.Point.WasHighest)
{
prevComputation.Point.IsHighest = true;
prevComputation.Point.Vy = new Velocity(0, UnitVelocity.Basic);
WasHighest = true;
}
InResultUnits();
}
internal ProjectileMotionPoint(ProjectileMotionSettings settings, Time t)
{
Settings = settings;
IsHighest = false;
T = t;
if (T == ProjectileMotionPointsComputation.GetTimeInitial() && Settings.Quantities.Α.Val == 0)
{
IsHighest = true;
WasHighest = true;
}
ProjectileMotionPointsComputation projectileMotionPointsComputation = new ProjectileMotionPointsComputation(Settings);
Y = projectileMotionPointsComputation.GetY(T);
X = projectileMotionPointsComputation.GetX(T);
Vx = projectileMotionPointsComputation.GetVelocityX();
Vy = projectileMotionPointsComputation.GetVelocityY(T);
InResultUnits();
}
