void
LineoutAttributes::Print(ostream &out, bool selected_only) const
{
out << "LineoutAttributes" << "\n";
out << "{";
const double *pt;
int i;
for(i = 0; i < NumAttributes(); ++i)
{
if(selected_only && !IsSelected(i))
continue;
switch(i)
{
case 0: pt = GetPoint1();
out << "point1=" << pt[0] << " "
<< pt[1] << " "
<< pt[2] << endl; break;
case 1: pt = GetPoint2();
out << "point2=" << pt[0] << " "
<< pt[1] << " "
<< pt[2] << endl; break;
case 2: out << "sampling on? " << GetSamplingOn(); break;
case 3: out << "numberOfSamplePoints="
<< GetNumberOfSamplePoints(); break;
}
out << ",";
}
out << "}";
}
AttributeSubject *
LineoutAttributes::CreateCompatible(const std::string &tname) const
{
AttributeSubject *retval = 0;
if(TypeName() == tname)
{
retval = new LineoutAttributes(*this);
}
else if(tname == "Line")
{
Line *line = new Line;
line->SetPoint1(GetPoint1());
line->SetPoint2(GetPoint2());
line->SetInteractive(GetInteractive());
line->SetReflineLabels(GetReflineLabels());
line->SetDesignator(GetDesignator());
line->SetSamplingOn(GetSamplingOn());
line->SetNumSamples(GetNumberOfSamplePoints());
retval = line;
}
return retval;
}
void
QuadraticBezierSegment::Append (moon_path *path)
{
Point *p1 = GetPoint1 ();
Point *p2 = GetPoint2 ();
double x1 = p1 ? p1->x : 0.0;
double y1 = p1 ? p1->y : 0.0;
double x2 = p2 ? p2->x : 0.0;
double y2 = p2 ? p2->y : 0.0;
moon_quad_curve_to (path, x1, y1, x2, y2);
}
void
BezierSegment::Append (moon_path *path)
{
Point *p1 = GetPoint1 ();
Point *p2 = GetPoint2 ();
Point *p3 = GetPoint3 ();
double x1 = p1 ? p1->x : 0.0;
double y1 = p1 ? p1->y : 0.0;
double x2 = p2 ? p2->x : 0.0;
double y2 = p2 ? p2->y : 0.0;
double x3 = p3 ? p3->x : 0.0;
double y3 = p3 ? p3->y : 0.0;
moon_curve_to (path, x1, y1, x2, y2, x3, y3);
}
Pulley::Pulley(int length, int numberOfPartciles, SGD::Vector location)
{
index = 0;
r = new Rope(length, numberOfPartciles, location);
SetPoint1({ r->GetParticleAt(10)->GetCurrPosition().x-100.0f, r->GetParticleAt(10)->GetCurrPosition().y -100.0f });
SetPoint2({ r->GetParticleAt(10)->GetCurrPosition().x, r->GetParticleAt(10)->GetCurrPosition().y - 200.0f });
SetPoint3({ r->GetParticleAt(10)->GetCurrPosition().x+50.0f, r->GetParticleAt(10)->GetCurrPosition().y - 180.0f });
r->GetParticleAt(9)->SetFixed(true);
r->GetParticleAt(10)->SetFixed(true);
r->GetParticleAt(11)->SetFixed(true);
r->GetParticleAt(9)->SetCurrPosition(GetPoint1());
r->GetParticleAt(10)->SetCurrPosition(GetPoint2());
r->GetParticleAt(11)->SetCurrPosition(GetPoint3());
r->GetParticleAt(19)->SetMass(800.0f);
r->GetParticleAt(0)->SetCurrPosition({ r->GetParticleAt(9)->GetCurrPosition().x-100.0f, r->GetParticleAt(9)->GetCurrPosition().y + 150.0f });
r->GetParticleAt(19)->SetCurrPosition({ r->GetParticleAt(11)->GetCurrPosition().x +150.0f, r->GetParticleAt(11)->GetCurrPosition().y + 150.0f });
}
AttributeSubject *
CylinderAttributes::CreateCompatible(const std::string &tname) const
{
AttributeSubject *retval = 0;
if(TypeName() == tname)
{
retval = new CylinderAttributes(*this);
}
else if(tname == "Line")
{
Line *line = new Line;
line->SetPoint1(GetPoint1());
line->SetPoint2(GetPoint2());
retval = line;
}
return retval;
}
