Subversion Repositories gelsvn

Rev

Rev 89 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 89 Rev 178
Line 19... Line 19...
19 
		HalfEdgeIter last;
 19 
		HalfEdgeIter last;
20 
		HalfEdgeIter he;
 20 
		HalfEdgeIter he;
21 
		int steps;
 21 
		int steps;
22 
 
 22 
 
23 
		public:
 23 
		public:
24 
 
 24
- 
 
 25 
		/** Construct a face iterator from a face f.
- 
 
 26 
				This iterator moves around f starting from the (arbitrary) halfedge
- 
 
 27 
				indicated by f. */
25 
		FaceCirculator(FaceIter f):
28 
		FaceCirculator(FaceIter f):
26 
			last(f->last),
29 
			last(f->last),
27 
				 he(last),
 30 
				 he(last),
28 
				 steps(0) {}
 31 
				 steps(0) {}
29 
 
 32 
 
- 
 
 33 
		/** Construct a face iterator from a halfedge h.
- 
 
 34 
				This iterator moves around f starting from h. */
- 
 
 35 
		FaceCirculator(HalfEdgeIter h):
- 
 
 36 
			last(h),
- 
 
 37 
			he(last),
- 
 
 38 
			steps(0) {}
- 
 
 39 
 
30 
		/// Return current vertex pointed to by circulator.
 40 
		/// Return current vertex pointed to by circulator.
31 
		VertexIter get_vertex() const { return he->vert;}
 41 
		VertexIter get_vertex() const { return he->vert;}
32 
 
 42 
 
33 
		/// Return current halfedge pointed to by circulator
 43 
		/// Return current halfedge pointed to by circulator
34 
		HalfEdgeIter get_halfedge() const { return he->next;}
 44 
		HalfEdgeIter get_halfedge() const { return he->next;}