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Added Magnitudo Comparer

This commit is contained in:
Paolo Cignoni 2004-02-09 00:27:38 +00:00
parent 2431187e1a
commit 159bd2bf10
1 changed files with 8 additions and 1 deletions
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9
vcg/math/Base.h
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@ -65,6 +65,13 @@ namespace vcg {
static const T MaxVal;
static T ToDeg(const T &a);
static T ToRad(const T &a);
// Unspecialized members
SCALAR Clamp( const SCALAR & val, const SCALAR& minval, const SCALAR& maxval);
class MagnitudoComparer
{
public:
inline bool operator() ( const T a, const T b ) { return fabs(a)>fabs(b); }
};
};
float Math<float>::Sqrt(const float v)
@ -93,7 +100,7 @@ namespace vcg {
#endif
template <class SCALAR>
inline SCALAR Clamp( const SCALAR & val, const SCALAR& minval, const SCALAR& maxval)
inline SCALAR Math<SCALAR>::Clamp( const SCALAR & val, const SCALAR& minval, const SCALAR& maxval)
{
if(val < minval) return minval;
if(val > maxval) return maxval;