void GetNearestSpawnPosition( const Vector3f &vIn, Vector3f &vOut, Angle3d &aOut )
{
std::vector<CVehicleRespawnPosition*> &poss = singletons::g_pWorld->getRespawnPositions();
if( poss.empty() )
return;
UINT index = 0;
float mindistsq = VectorLengthSq( poss[0]->GetOrigin() - vIn );
for( UINT i = 1; i < poss.size(); i++ )
{
float length = VectorLengthSq( poss[i]->GetOrigin() - vIn );
if( length < mindistsq )
{
mindistsq = length;
index = i;
}
}
vOut = poss[index]->GetOrigin();
aOut = poss[index]->GetAngle();
}
void
UpdateFaceSphere(face_t *in)
{
int i;
vec3_t radius;
vec_t lensq;
MidpointWinding(&in->w, in->origin);
in->radius = 0;
for (i = 0; i < in->w.numpoints; i++) {
VectorSubtract(in->w.points[i], in->origin, radius);
lensq = VectorLengthSq(radius);
if (lensq > in->radius)
in->radius = lensq;
}
in->radius = sqrt(in->radius);
}
float Lapidem_Math::VectorLength( TVECTOR _v )
{ return sqrtf( VectorLengthSq( _v ) ); }
vec_t
VectorLength(const vec3_t v)
{
return sqrt(VectorLengthSq(v));
}
