protected override bool meets(Particle p, PhysicsShape o, Particle oPos)
{
if (o.GetType() == typeof(Point))
{
return(ContainsPoint(p, oPos));
}
if (o.GetType() == typeof(Ellipse))
{
Ellipse oth = o as Ellipse;
return(new Ellipse(r + oth.r).ContainsPoint(p, oPos));
}
return(o.Meets(oPos, this, p));
}
protected override bool meets(Particle p, PhysicsShape o, Particle oPos)
{
if (o.GetType() == typeof(Point))
{
return(ContainsPoint(p, oPos));
}
if (o.GetType() == typeof(Box))
{
Box oth = o as Box;
return(new Box(r + oth.r).ContainsPoint(p, oPos));
}
if (o.GetType() == typeof(Ellipse))
{
Ellipse oth = o as Ellipse;
if (!Meets(p, oth.BoundingBox, oPos))
{
return(false);
}
if (p.Dimension != r.Dimension || p.Dimension != oPos.Dimension)
{
return(false);
}
Vector <double> ocp = oPos.CurrentPosition;
Vector <double> mcp = p.CurrentPosition;
Vector <double> diff = ocp - mcp;
diff = diff.Map(Math.Abs, diff);
Vector <double> rp = r.CurrentPosition;
rp.Map(Math.Abs, rp);
for (int i = 0; i < p.Dimension; i++)
{
if (diff[i] < rp[i])
{
return(true);
}
}
return(o.ContainsPoint(diff, rp));
}
return(o.Meets(oPos, this, p));
}
protected override bool meets(Particle p, PhysicsShape o, Particle oPos)
{
return(o.ContainsPoint(oPos, p));
}
protected abstract bool meets(Particle p, PhysicsShape o, Particle oPos);
public bool Meets(Particle p, PhysicsShape o, Particle oPos)
{
Time = p.Time;
return(meets(p, o, oPos));
}