std::vector<float> vCross(std::vector<float> a, std::vector<float> b) {
std::vector<float> retVec(3);
retVec[0] = a.at(1)*b.at(2)-a.at(2)*b.at(1);
retVec[1] = a.at(2)*b.at(0)-a.at(0)*b.at(2);
retVec[2] = a.at(0)*b.at(1)-a.at(1)*b.at(0);
return retVec;
}
std::vector<float> vSub(std::vector<float> a, std::vector<float> b) {
std::vector<float> retVec(3);
retVec[0] = a.at(0)-b.at(0);
retVec[1] = a.at(1)-b.at(1);
retVec[2] = a.at(2)-b.at(2);
return retVec;
}
std::vector<float> vScale(float scalar, std::vector<float> a) {
std::vector<float> retVec(3);
retVec[0] = a.at(0)*scalar;
retVec[1] = a.at(1)*scalar;
retVec[2] = a.at(2)*scalar;
return retVec;
}
std::vector<float> vAdd(std::vector<float> a, std::vector<float> b) {
std::vector<float> retVec(3);
retVec[0] = a.at(0)+b.at(0);
retVec[1] = a.at(1)+b.at(1);
retVec[2] = a.at(2)+b.at(2);
return retVec;
}
std::vector<float> normalize(std::vector<float> a) {
std::vector<float> retVec(3);
float mag = magnitude(a);
retVec[0] = a.at(0)/mag;
retVec[1] = a.at(1)/mag;
retVec[2] = a.at(2)/mag;
return retVec;
}
vecDouble RevKBCCTrainer::ConcatVec( vecDouble first, vecDouble second )
{
vecDouble retVec(first.size() + second.size());
int newSize = first.size() + second.size();
int i = 0;
BOOST_FOREACH(double val, first) {
retVec[i] = val;
i++;
}
void plAvatarMgr::PointToDniCoordinate(hsPoint3 pt, plDniCoordinateInfo* ret)
{
int count = fMaintainersMarkers.Count();
// plDniCoordinateInfo ret = new plDniCoordinateInfo;
if (count > 0)
{
// find the closest maintainers marker
int nearestIndex = 0;
if (count > 1)
{
for (int i = 0; i < fMaintainersMarkers.Count(); i++)
{
if (fMaintainersMarkers[i]->GetTarget(0))
{
hsVector3 testDist(fMaintainersMarkers[i]->GetTarget(0)->GetCoordinateInterface()->GetLocalToWorld().GetTranslate() - pt);
hsVector3 baseDist(fMaintainersMarkers[nearestIndex]->GetTarget(0)->GetCoordinateInterface()->GetLocalToWorld().GetTranslate() - pt);
if (testDist.MagnitudeSquared() < baseDist.MagnitudeSquared())
nearestIndex = i;
}
}
}
// convert the marker position to Dni coordinates
int status = fMaintainersMarkers[nearestIndex]->GetCalibrated();
switch (status)
{
case plMaintainersMarkerModifier::kBroken:
{
plRandom rnd;
rnd.SetSeed((int)(hsTimer::GetSeconds()));
rnd.RandRangeI(1,999);
ret->SetHSpans( rnd.RandRangeI(1,999) );
ret->SetVSpans( rnd.RandRangeI(1,999) );
ret->SetTorans( rnd.RandRangeI(1,62500) );
}
break;
case plMaintainersMarkerModifier::kRepaired:
{
ret->SetHSpans(0);
ret->SetVSpans(0);
ret->SetTorans(0);
}
break;
case plMaintainersMarkerModifier::kCalibrated:
{
// this is the real deal here:
// vertical spans:
hsPoint3 retPoint = fMaintainersMarkers[nearestIndex]->GetTarget(0)->GetCoordinateInterface()->GetLocalToWorld().GetTranslate();
ret->SetVSpans( ((int)(pt.fZ - retPoint.fZ) / 16) );
// horizontal spans:
// zero out the z axis...
retPoint.fZ = pt.fZ = 0.0f;
hsVector3 hSpanVec(retPoint - pt);
ret->SetHSpans( (int)hSpanVec.Magnitude() / 16) ;
// torans
hsVector3 zeroVec = fMaintainersMarkers[nearestIndex]->GetTarget(0)->GetCoordinateInterface()->GetLocalToWorld().GetAxis(hsMatrix44::kView);
hsVector3 zeroRight = fMaintainersMarkers[nearestIndex]->GetTarget(0)->GetCoordinateInterface()->GetLocalToWorld().GetAxis(hsMatrix44::kRight);
zeroVec *= -1; // match the zero vectors to the positive X & Y axes in 3DSMax
zeroRight *= -1;
hsVector3 retVec(pt - retPoint);
retVec.Normalize();
float dotView = retVec * zeroVec;
float dotRight = retVec * zeroRight;
float deg = acosf(dotView);
deg*=(180/3.141592);
// account for being > 180
if (dotRight < 0.0f)
{
deg = 360.f - deg;
}
// convert it to dni radians (torans)
deg*=173.61;
ret->SetTorans((int)deg);
}
break;
}
}
}