void printSection(Point_dt p1, Point_dt p2)
{
// System.out.println("G: "+p1);
// System.out.println("C: "+p2);
double dx = p1.distance(p2);
double z1 = p1.z + this._dt.z(p1).z;
double z2 = p2.z + this._dt.z(p2).z;
double dz = z2 - z1;
double gap = 100000;
for (int i = 0; i < _section.Count; i++)
{
Point_dt curr = _section.ElementAt(i);
double d = curr.distance(p1);
double z = z1 + dz * (d / dx);
double dzz = z - curr.z;
if (gap > dzz)
{
gap = dzz;
}
// System.out.println(i+") dist1:"+curr.distance(p1)+" dist2:"+curr.distance(p2)+" c.z:"+curr.z+" Z:"+z+" block:"+(curr.z>z));
Console.WriteLine(i + ") dist1:" + curr.distance(p1) + " dist2:"
+ curr.distance(p2) + " Curr: " + curr + " DZ:"
+ (z - curr.z) + " block:" + (curr.z > z));
}
Console.WriteLine("Triangle size: " + _tr.Count + " min Gap:" + gap);
}
void Add(Point_dt p)
{
int len = _section.Count;
if (p != null &&
(len == 0 || _p1.distance(p) > _p1.distance(_section
.ElementAt(len - 1))))
{
_section.Add(p);
}
}
Point_dt intersection(Point_dt q1, Point_dt q2)
{
Point_dt ans = null;
double x1 = _p1.x, x2 = _p2.x;
double xx1 = q1.x, xx2 = q2.x;
double dx = x2 - x1, dxx = xx2 - xx1;
if (dx == 0 && dxx == 0)
{
ans = q1;
if (q2.distance(_p1) < q1.distance(_p1))
{
ans = q2;
}
}
else if (dxx == 0)
{
ans = new Point_dt(q1.x, f(_p1, _p2, q1.x),
fz(_p1, _p2, q1.x));
}
else if (dx == 0)
{
ans = new Point_dt(_p1.x, f(q1, q2, _p1.x), fz(q1, q1, _p1.x));
}
else
{
double x = (k(_p1, _p2) - k(q1, q2)) / (m(q1, q2) - m(_p1, _p2));
double y = m(_p1, _p2) * x + k(_p1, _p2);
double z = mz(q1, q2) * x + kz(q1, q2);
ans = new Point_dt(x, y, z);
}
return(ans);
}
void printSection(Point_dt p1, Point_dt p2)
{
// System.out.println("G: "+p1);
// System.out.println("C: "+p2);
double dx = p1.distance(p2);
double z1 = p1.z + this._dt.z(p1).z;
double z2 = p2.z + this._dt.z(p2).z;
double dz = z2 - z1;
double gap = 100000;
for (int i = 0; i < _section.Count; i++) {
Point_dt curr = _section.ElementAt(i);
double d = curr.distance(p1);
double z = z1 + dz * (d / dx);
double dzz = z - curr.z;
if (gap > dzz)
gap = dzz;
// System.out.println(i+") dist1:"+curr.distance(p1)+" dist2:"+curr.distance(p2)+" c.z:"+curr.z+" Z:"+z+" block:"+(curr.z>z));
Console.WriteLine(i + ") dist1:" + curr.distance(p1) + " dist2:"
+ curr.distance(p2) + " Curr: " + curr + " DZ:"
+ (z - curr.z) + " block:" + (curr.z > z));
}
Console.WriteLine("Triangle size: " + _tr.Count + " min Gap:" + gap);
}
Point_dt intersection(Point_dt q1, Point_dt q2)
{
Point_dt ans = null;
double x1 = _p1.x, x2 = _p2.x;
double xx1 = q1.x, xx2 = q2.x;
double dx = x2 - x1, dxx = xx2 - xx1;
if (dx == 0 && dxx == 0)
{
ans = q1;
if (q2.distance(_p1) < q1.distance(_p1))
ans = q2;
}
else if (dxx == 0)
{
ans = new Point_dt(q1.x, f(_p1, _p2, q1.x),
fz(_p1, _p2, q1.x));
}
else if (dx == 0)
{
ans = new Point_dt(_p1.x, f(q1, q2, _p1.x), fz(q1, q1, _p1.x));
}
else
{
double x = (k(_p1, _p2) - k(q1, q2)) / (m(q1, q2) - m(_p1, _p2));
double y = m(_p1, _p2) * x + k(_p1, _p2);
double z = mz(q1, q2) * x + kz(q1, q2);
ans = new Point_dt(x, y, z);
}
return ans;
}
