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added few shortcuts to handle faux flags together: IsAnyF, ClearAllF (and a bit-mask FAUX012).

This commit is contained in:
mtarini 2009-05-26 17:57:24 +00:00
parent 0856e6a2eb
commit ac017fffb6
1 changed files with 4 additions and 1 deletions
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5
vcg/simplex/face/base.h
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@ -194,6 +194,7 @@ public:
FAUX0 = 0x00040000, FAUX0 = 0x00040000,
FAUX1 = 0x00080000, FAUX1 = 0x00080000,
FAUX2 = 0x00100000, FAUX2 = 0x00100000,
FAUX012 = FAUX0 | FAUX1 | FAUX2 ,
// First user bit // First user bit
USER0 = 0x00200000 USER0 = 0x00200000
}; };
@ -253,11 +254,13 @@ public:
/// This function checks if a given side of the face is a feature/internal edge /// This function checks if a given side of the face is a feature/internal edge
/// it is used by some importer to mark internal /// it is used by some importer to mark internal
/// edges of polygonal faces that have been triangulated /// edges of polygonal faces that have been triangulated
bool IsF(int i) const {return (this->Flags() & (FAUX0<<i)) != 0;} bool IsF(int i) const {return (this->Flags() & (FAUX0<<i) ) != 0;}
bool IsAnyF() const {return (this->Flags() & (FAUX0|FAUX1|FAUX2)) != 0;}
/// This function select the face /// This function select the face
void SetF(int i) {this->Flags() |=(FAUX0<<i);} void SetF(int i) {this->Flags() |=(FAUX0<<i);}
/// This funcion execute the inverse operation of SetS() /// This funcion execute the inverse operation of SetS()
void ClearF(int i) {this->Flags() &= (~(FAUX0<<i));} void ClearF(int i) {this->Flags() &= (~(FAUX0<<i));}
bool ClearAllF() { this->Flags() &= (~(FAUX0|FAUX1|FAUX2)); }
/// Return the first bit that is not still used /// Return the first bit that is not still used
static int &LastBitFlag() static int &LastBitFlag()