public override bool Interact(ref SimulationPoint p)
{
if (base.Interact(ref p))
{
p = p.Replace(p.Location, p.Previous + _acc);
return(true);
}
return(false);
}
public virtual bool Interact(ref SimulationPoint p)
{
if (Vector2d.Dot(p.Momentum, DiffNormal) > 0)
{
var startDelta = p.Location - this.Position;
var disty = Vector2d.Dot(DiffNormal, startDelta);
if (disty > 0 && disty < Zone)
{
var distx = Vector2d.Dot(startDelta, Difference) * DotScalar;
if (distx <= limit_right && distx >= limit_left)
{
var pos = p.Location - disty * DiffNormal;
var prev = p.Previous;
if (p.Friction != 0)
{
var friction = DiffNormal.Yx * p.Friction * disty;
if (p.Previous.X >= pos.X)
{
friction.X = -friction.X;
}
if (p.Previous.Y >= pos.Y)
{
friction.Y = -friction.Y;
}
p = p.Replace(pos, p.Previous + friction);
}
else
{
p = p.Replace(pos);
}
return(true);
}
}
}
return(false);
}
