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minor changes

This commit is contained in:
Paolo Cignoni 2004-04-03 13:35:51 +00:00
parent d11fc2356d
commit 75e3df439e
1 changed files with 7 additions and 2 deletions
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9
vcg/simplex/vertexplus/component.h
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@ -24,6 +24,9 @@
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$Log: not supported by cvs2svn $
Revision 1.4 2004/03/31 13:15:28 cignoni
Added optional cpmponent
Revision 1.3 2004/03/31 12:28:37 ganovelli
*** empty log message ***
@ -74,11 +77,13 @@ template <class T> class EmptyNormal: public T {
public:
typedef vcg::Point3s NormalType;
NormalType &N() { static NormalType dummy_normal(0, 0, 0); return dummy_normal; }
static bool HasNormal() { return false; }
};
template <class A, class T> class Normal: public T {
public:
typedef A NormalType;
NormalType &N() { return _norm; }
static bool HasNormal() { return true; }
private:
NormalType _norm;
};
@ -130,8 +135,8 @@ private:
template <class T> class EmptyColor: public T {
public:
typedef vcg::Point3f ColorType;
ColorType &C() { static ColorType color(0, 0, 0); return color; }
typedef vcg::Color4b ColorType;
ColorType &C() { static ColorType dumcolor(vcg::Color4b::White); return dumcolor; }
static bool HasColor() { return false; }
};
template <class A, class T> class Color: public T {