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added Crease Flag access functions

This commit is contained in:
Nico Pietroni 2012-03-16 13:49:04 +00:00
parent d4275a3597
commit 4f166fbd95
1 changed files with 8 additions and 1 deletions
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9
vcg/simplex/face/base.h
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@ -194,7 +194,14 @@ public:
void SetB(int i) {this->Flags() |=(BORDER0<<i);}
/// This funcion execute the inverse operation of SetS()
void ClearB(int i) {this->Flags() &= (~(BORDER0<<i));}
/// This function checks if the face is selected
bool IsCrease(int i) const {return (this->Flags() & (CREASE0<<i)) != 0;}
/// This function select the face
void SetCrease(int i){this->Flags() |=(CREASE0<<i);}
/// This funcion execute the inverse operation of SetS()
void ClearCrease(int i) {this->Flags() &= (~(CREASE0<<i));}
/// This function checks if a given side of the face is a feature/internal edge
/// it is used by some importer to mark internal
/// edges of polygonal faces that have been triangulated