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tolto il const a interpolate

This commit is contained in:
ganovelli 2005-04-17 21:57:03 +00:00
parent 820aa5dbd1
commit c3db21bd39
1 changed files with 11 additions and 4 deletions
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11
vcg/math/quaternion.h
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@ -24,6 +24,9 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.13 2005/04/15 09:19:50 ponchio
Typo: Point3 -> Point4
Revision 1.12 2005/04/14 17:22:34 ponchio Revision 1.12 2005/04/14 17:22:34 ponchio
*** empty log message *** *** empty log message ***
@ -44,6 +47,9 @@ updated access to matrix44 elements through V() instead simple []
Revision 1.6 2004/03/25 14:57:49 ponchio Revision 1.6 2004/03/25 14:57:49 ponchio
Microerror. ($LOG$ -> $Log: not supported by cvs2svn $ Microerror. ($LOG$ -> $Log: not supported by cvs2svn $
Microerror. ($LOG$ -> Revision 1.13 2005/04/15 09:19:50 ponchio
Microerror. ($LOG$ -> Typo: Point3 -> Point4
Microerror. ($LOG$ ->
Microerror. ($LOG$ -> Revision 1.12 2005/04/14 17:22:34 ponchio Microerror. ($LOG$ -> Revision 1.12 2005/04/14 17:22:34 ponchio
Microerror. ($LOG$ -> *** empty log message *** Microerror. ($LOG$ -> *** empty log message ***
Microerror. ($LOG$ -> Microerror. ($LOG$ ->
@ -112,7 +118,7 @@ public:
S & V ( const int i ) { assert(i>=0 && i<4); return Point4<S>::V(i); } S & V ( const int i ) { assert(i>=0 && i<4); return Point4<S>::V(i); }
}; };
template <class S> Quaternion<S> Interpolate(const Quaternion<S> a, const Quaternion<S> b, double t); template <class S> Quaternion<S> Interpolate( Quaternion<S> a, Quaternion<S> b, double t);
template <class S> Quaternion<S> &Invert(Quaternion<S> &q); template <class S> Quaternion<S> &Invert(Quaternion<S> &q);
template <class S> Quaternion<S> Inverse(const Quaternion<S> &q); template <class S> Quaternion<S> Inverse(const Quaternion<S> &q);
@ -306,7 +312,8 @@ template <class S> Quaternion<S> Inverse(const Quaternion<S> &m) {
return a; return a;
} }
template <class S> Quaternion<S> Interpolate(const Quaternion<S> a, const Quaternion<S> b, double t) { template <class S> Quaternion<S> Interpolate( Quaternion<S> a , Quaternion<S> b , double t) {
double v = a.V(0) * b.V(0) + a.V(1) * b.V(1) + a.V(2) * b.V(2) + a.V(3) * b.V(3); double v = a.V(0) * b.V(0) + a.V(1) * b.V(1) + a.V(2) * b.V(2) + a.V(3) * b.V(3);
double phi = math::Acos(v); double phi = math::Acos(v);
if(phi > 0.01) { if(phi > 0.01) {