public void ProjectTo(IVector3 where)
{
BuffVector3d aux = new BuffVector3d(where);
aux.ProjV(new Vector3d(this.x, this.y, this.z));
this.Set(aux.X, aux.Y, aux.Z);
}
public double TripleProduct(IVector3 v2, IVector3 v3)
{
BuffVector3d aux = new BuffVector3d(v2);
aux.Cross(v3);
return(this.Dot(aux));
}
public void ProjectTo(IPoint3 p1, IVector3 where)
{
ITuple3_Double _p1 = p1.AsTupleDouble();
BuffVector3d aux = new BuffVector3d(where);
aux.ProjV(new Vector3d(_p1.X, _p1.Y, _p1.Z));
this.Set(aux.X, aux.Y, aux.Z);
}
public double InvLerp(IPoint3 p2, IPoint3 pLerp)
{
BuffVector3d v12 = new BuffVector3d();
v12.Sub(p2, this);
BuffVector3d v1Lerp = new BuffVector3d();
v1Lerp.Sub(pLerp, this);
return(v12.Proj(v1Lerp));
}
public double InvLerp(IVector3 v2, IVector3 vLerp)
{
BuffVector3d v12 = new BuffVector3d(v2);
v12.Sub(this);
BuffVector3d v1Lerp = new BuffVector3d(vLerp);
v1Lerp.Sub(this);
return(v12.Proj(v1Lerp));
}
