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Reformatted and compacted flags code.

This commit is contained in:
Paolo Cignoni 2005-12-02 00:44:41 +00:00
parent db9a497910
commit b3db79d874
1 changed files with 35 additions and 57 deletions
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88
vcg/simplex/vertexplus/base.h
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@ -24,6 +24,9 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.4 2005/11/16 22:59:35 cignoni
Standardized name of flags. It is plural becouse each simplex has many flag.
Revision 1.3 2005/11/12 18:36:51 cignoni Revision 1.3 2005/11/12 18:36:51 cignoni
Added 'Visited' flag functions Added 'Visited' flag functions
@ -144,49 +147,33 @@ class VertexArityMax: public G<VertexArity6<BVT,BET,BFT,BTT, A, B, C, D, E, F> >
// ----- Flags stuff ----- // ----- Flags stuff -----
public: public:
const int Flags() const { return 0; }
int &Flags() { static int dummyflags(0); return dummyflags; }
enum { enum {
// This bit indicate that the vertex is deleted from the mesh
DELETED = 0x0001, // cancellato DELETED = 0x0001, // This bit indicate that the vertex is deleted from the mesh
// This bit indicate that the vertex of the mesh is not readable NOTREAD = 0x0002, // This bit indicate that the vertex of the mesh is not readable
NOTREAD = 0x0002, // non leggibile (ma forse modificabile) NOTWRITE = 0x0004, // This bit indicate that the vertex is not modifiable
// This bit indicate that the vertex is not modifiable MODIFIED = 0x0008, // This bit indicate that the vertex is modified
NOTWRITE = 0x0004, // non modificabile (ma forse leggibile) VISITED = 0x0010, // This bit can be used to mark the visited vertex
// This bit indicate that the vertex is modified SELECTED = 0x0020, // This bit can be used to select
MODIFIED = 0x0008, // modificato BORDER = 0x0100, // Border Flag
// This bit can be used to mark the visited vertex USER0 = 0x0200 // First user bit
VISITED = 0x0010, // Visited
// This bit can be used to select
SELECTED = 0x0020, // Selection flag
// Border Flag
BORDER = 0x0100,
// First user bit
USER0 = 0x0200 // Fisrt user bit
}; };
inline int & UberFlags () { return Flags(); }
inline const int UberFlags() const { return Flags(); }
inline int & UberFlags () bool IsD() const {return (Flags() & DELETED) != 0;} /// checks if the vertex is deleted
{ bool IsR() const {return (Flags() & NOTREAD) == 0;} /// checks if the vertex is readable
return Flags(); bool IsW() const {return (Flags() & NOTWRITE)== 0;}/// checks if the vertex is modifiable
} bool IsRW() const {return (Flags() & (NOTREAD | NOTWRITE)) == 0;}/// This funcion checks whether the vertex is both readable and modifiable
inline const int UberFlags() const bool IsS() const {return (Flags() & SELECTED) != 0;}/// checks if the vertex is Selected
{ bool IsB() const {return (Flags() & BORDER) != 0;}/// checks if the vertex is a border one
return Flags(); bool IsV() const {return (Flags() & VISITED) != 0;}/// checks if the vertex Has been visited
}
/// checks if the vertex is deleted
bool IsD() const {return (Flags() & DELETED) != 0;}
/// checks if the vertex is readable
bool IsR() const {return (Flags() & NOTREAD) == 0;}
/// checks if the vertex is modifiable
bool IsW() const {return (Flags() & NOTWRITE)== 0;}
/// This funcion checks whether the vertex is both readable and modifiable
bool IsRW() const {return (Flags() & (NOTREAD | NOTWRITE)) == 0;}
/// checks if the vertex is Selected
bool IsS() const {return (Flags() & SELECTED) != 0;}
/// checks if the vertex is a border one
bool IsB() const {return (Flags() & BORDER) != 0;}
/// checks if the vertex Has been visited
bool IsV() const {return (Flags() & VISITED) != 0;}
/** Set the flag value /** Set the flag value
@param flagp Valore da inserire nel flag @param flagp Valore da inserire nel flag
@ -197,23 +184,14 @@ public:
@param flagp Valore da inserire nel flag @param flagp Valore da inserire nel flag
*/ */
void ClearFlags() {Flags()=0;} void ClearFlags() {Flags()=0;}
void SetD() {Flags() |=DELETED;}/// deletes the vertex from the mesh
/// deletes the vertex from the mesh void ClearD() {Flags() &=(~DELETED);}/// un-delete a vertex
void SetD() {Flags() |=DELETED;} void SetR() {Flags() &=(~NOTREAD);}/// marks the vertex as readable
/// un-delete a vertex void ClearR() {Flags() |=NOTREAD;}/// marks the vertex as not readable
void ClearD() {Flags() &=(~DELETED);} void ClearW() {Flags() |=NOTWRITE;}/// marks the vertex as writable
/// marks the vertex as readable void SetW() {Flags() &=(~NOTWRITE);}/// marks the vertex as not writable
void SetR() {Flags() &=(~NOTREAD);} void SetS() {Flags() |=SELECTED;}/// select the vertex
/// marks the vertex as not readable void ClearS() {Flags() &= ~SELECTED;}/// Un-select a vertex
void ClearR() {Flags() |=NOTREAD;}
/// marks the vertex as writable
void ClearW() {Flags() |=NOTWRITE;}
/// marks the vertex as not writable
void SetW() {Flags() &=(~NOTWRITE);}
/// select the vertex
void SetS() {Flags() |=SELECTED;}
/// Un-select a vertex
void ClearS() {Flags() &= ~SELECTED;}
void SetB() {Flags() |=BORDER;} void SetB() {Flags() |=BORDER;}
void ClearB() {Flags() &=~BORDER;} void ClearB() {Flags() &=~BORDER;}
void SetV() {Flags() |=VISITED;} void SetV() {Flags() |=VISITED;}