spielwiese
Last change
on this file since b37e6a was
9996416,
checked in by Oleksandr Motsak <motsak@…>, 10 years ago
|
Better builtin handling
|
-
Property mode set to
100644
|
File size:
1.1 KB
|
Line | |
---|
1 | #ifndef GITFAN_H |
---|
2 | #define GITFAN_H |
---|
3 | |
---|
4 | #include <kernel/mod2.h> |
---|
5 | |
---|
6 | #if HAVE_GFANLIB |
---|
7 | |
---|
8 | #include <bbcone.h> |
---|
9 | #include <bbfan.h> |
---|
10 | |
---|
11 | #include <Singular/ipid.h> |
---|
12 | |
---|
13 | |
---|
14 | namespace gitfan |
---|
15 | { |
---|
16 | |
---|
17 | class facet |
---|
18 | { |
---|
19 | gfan::ZCone eta; |
---|
20 | gfan::ZVector interiorPoint; |
---|
21 | gfan::ZVector facetNormal; |
---|
22 | |
---|
23 | public: |
---|
24 | |
---|
25 | facet(); |
---|
26 | facet(const facet &f); |
---|
27 | facet(const gfan::ZCone &c, const gfan::ZVector &v, const gfan::ZVector &w); |
---|
28 | ~facet(); |
---|
29 | |
---|
30 | gfan::ZCone getEta() { return this->eta; }; |
---|
31 | gfan::ZVector getInteriorPoint() { return this->interiorPoint; }; |
---|
32 | gfan::ZVector getFacetNormal() { return this->facetNormal; }; |
---|
33 | |
---|
34 | friend struct facet_compare; |
---|
35 | }; |
---|
36 | |
---|
37 | struct facet_compare |
---|
38 | { |
---|
39 | bool operator()(const facet &f, const facet &g) const |
---|
40 | { |
---|
41 | const gfan::ZVector v1 = f.interiorPoint; |
---|
42 | const gfan::ZVector v2 = g.interiorPoint; |
---|
43 | #ifndef SING_NDEBUG |
---|
44 | assume(v1.size() == v2.size()); |
---|
45 | #endif |
---|
46 | return v1 < v2; |
---|
47 | } |
---|
48 | }; |
---|
49 | |
---|
50 | typedef std::set<facet,facet_compare> facets; |
---|
51 | |
---|
52 | void mergeFacets(facets &F, const facets &newFacets); |
---|
53 | |
---|
54 | } |
---|
55 | |
---|
56 | void gitfan_setup(SModulFunctions* p); |
---|
57 | #endif |
---|
58 | |
---|
59 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.