public override bool Prepare(Vector3I[] marks)
{
a = marks[0];
c = marks[1];
b = marks[2];
d = new Vector3I(a.X + c.X - b.X, a.Y + c.Y - b.Y, a.Z + c.Z - b.Z);
Bounds = new BoundingBox(
Math.Min(Math.Min(a.X, b.X), Math.Min(c.X, d.X)),
Math.Min(Math.Min(a.Y, b.Y), Math.Min(c.Y, d.Y)),
Math.Min(Math.Min(a.Z, b.Z), Math.Min(c.Z, d.Z)),
Math.Max(Math.Max(a.X, b.X), Math.Max(c.X, d.X)),
Math.Max(Math.Max(a.Y, b.Y), Math.Max(c.Y, d.Y)),
Math.Max(Math.Max(a.Z, b.Z), Math.Max(c.Z, d.Z))
);
Coords = Bounds.MinVertex;
if (!base.Prepare(marks))
return false;
normal = (b - a).Cross(c - a);
normalF = normal.Normalize();
BlocksTotalEstimate = GetBlockTotalEstimate();
s1 = normal.Cross(a - b).Normalize();
s2 = normal.Cross(b - c).Normalize();
s3 = normal.Cross(c - d).Normalize();
s4 = normal.Cross(d - a).Normalize();
return true;
}
public override bool Prepare(Vector3I[] marks)
{
a = marks[0];
c = marks[1];
b = marks[2];
d = new Vector3I(a.X + c.X - b.X, a.Y + c.Y - b.Y, a.Z + c.Z - b.Z);
Bounds = new BoundingBox(
Math.Min(Math.Min(a.X, b.X), Math.Min(c.X, d.X)),
Math.Min(Math.Min(a.Y, b.Y), Math.Min(c.Y, d.Y)),
Math.Min(Math.Min(a.Z, b.Z), Math.Min(c.Z, d.Z)),
Math.Max(Math.Max(a.X, b.X), Math.Max(c.X, d.X)),
Math.Max(Math.Max(a.Y, b.Y), Math.Max(c.Y, d.Y)),
Math.Max(Math.Max(a.Z, b.Z), Math.Max(c.Z, d.Z))
);
Coords = Bounds.MinVertex;
if (!base.Prepare(marks))
{
return(false);
}
normal = (b - a).Cross(c - a);
normalF = normal.Normalize();
BlocksTotalEstimate = GetBlockTotalEstimate();
s1 = normal.Cross(a - b).Normalize();
s2 = normal.Cross(b - c).Normalize();
s3 = normal.Cross(c - d).Normalize();
s4 = normal.Cross(d - a).Normalize();
return(true);
}
public override bool Prepare(Vector3I[] marks) {
a = marks[0];
b = marks[1];
c = marks[2];
if (a == b || b == c || c == a) {
if (a != c) b = c;
isLine = true;
}
Bounds = new BoundingBox(
Math.Min(Math.Min(a.X, b.X), c.X),
Math.Min(Math.Min(a.Y, b.Y), c.Y),
Math.Min(Math.Min(a.Z, b.Z), c.Z),
Math.Max(Math.Max(a.X, b.X), c.X),
Math.Max(Math.Max(a.Y, b.Y), c.Y),
Math.Max(Math.Max(a.Z, b.Z), c.Z)
);
Coords = Bounds.MinVertex;
if (!base.Prepare(marks)) return false;
normal = (b - a).Cross(c - a);
normalF = normal.Normalize();
BlocksTotalEstimate = GetBlockTotalEstimate();
s1 = normal.Cross(a - b).Normalize();
s2 = normal.Cross(b - c).Normalize();
s3 = normal.Cross(c - a).Normalize();
return true;
}
public override bool Prepare(Vector3I[] marks)
{
a = marks[0];
b = marks[1];
c = marks[2];
if (a == b || b == c || c == a)
{
if (a != c)
{
b = c;
}
isLine = true;
}
Bounds = new BoundingBox(
Math.Min(Math.Min(a.X, b.X), c.X),
Math.Min(Math.Min(a.Y, b.Y), c.Y),
Math.Min(Math.Min(a.Z, b.Z), c.Z),
Math.Max(Math.Max(a.X, b.X), c.X),
Math.Max(Math.Max(a.Y, b.Y), c.Y),
Math.Max(Math.Max(a.Z, b.Z), c.Z)
);
Coords = Bounds.MinVertex;
if (!base.Prepare(marks))
{
return(false);
}
normal = (b - a).Cross(c - a);
normalF = normal.Normalize();
BlocksTotalEstimate = GetBlockTotalEstimate();
s1 = normal.Cross(a - b).Normalize();
s2 = normal.Cross(b - c).Normalize();
s3 = normal.Cross(c - a).Normalize();
return(true);
}
