3 #include <gtest/gtest.h>
4 #include <Unittests/unittests_common.hh>
13 virtual void SetUp() {
17 virtual void TearDown() {
42 Mesh::VertexHandle vhandle[5];
44 vhandle[0] = mesh_.add_vertex(Mesh::Point(0, 1, 0));
45 vhandle[1] = mesh_.add_vertex(Mesh::Point(1, 0, 0));
46 vhandle[2] = mesh_.add_vertex(Mesh::Point(2, 1, 0));
47 vhandle[3] = mesh_.add_vertex(Mesh::Point(0,-1, 0));
48 vhandle[4] = mesh_.add_vertex(Mesh::Point(2,-1, 0));
51 std::vector<Mesh::VertexHandle> face_vhandles;
53 face_vhandles.push_back(vhandle[0]);
54 face_vhandles.push_back(vhandle[1]);
55 face_vhandles.push_back(vhandle[2]);
56 mesh_.add_face(face_vhandles);
58 face_vhandles.clear();
60 face_vhandles.push_back(vhandle[1]);
61 face_vhandles.push_back(vhandle[3]);
62 face_vhandles.push_back(vhandle[4]);
63 mesh_.add_face(face_vhandles);
65 face_vhandles.clear();
67 face_vhandles.push_back(vhandle[0]);
68 face_vhandles.push_back(vhandle[3]);
69 face_vhandles.push_back(vhandle[1]);
70 mesh_.add_face(face_vhandles);
72 face_vhandles.clear();
74 face_vhandles.push_back(vhandle[2]);
75 face_vhandles.push_back(vhandle[1]);
76 face_vhandles.push_back(vhandle[4]);
77 mesh_.add_face(face_vhandles);
93 EXPECT_EQ(10, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter begin at initialization";
94 EXPECT_EQ(10, vih_end.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter end at initialization";
95 EXPECT_EQ(1, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter begin at initialization";
96 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at initialization";
100 EXPECT_EQ(7, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 1";
101 EXPECT_EQ(2, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 1";
102 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at step 1";
106 EXPECT_EQ(0, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 2";
107 EXPECT_EQ(0, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 2";
108 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at step 2";
112 EXPECT_EQ(3, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 3";
113 EXPECT_EQ(3, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 3";
114 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at step 3";
118 EXPECT_EQ(10, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 4";
119 EXPECT_EQ(1, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 4";
120 EXPECT_FALSE(vih_it) <<
"Iterator still valid in VertexIHalfedgeIter at step 4";
121 EXPECT_TRUE( vih_it == vih_end ) <<
"Miss matched end iterator";
128 EXPECT_EQ(10, cvih_it.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter begin at initialization";
129 EXPECT_EQ(10, cvoh_end.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter end at initialization";
130 EXPECT_EQ(1, mesh_.face_handle(cvih_it.handle()).idx() ) <<
"Corresponding face Index wrong in ConstVertexIHalfedgeIter begin at initialization";
131 EXPECT_TRUE(cvih_it) <<
"Iterator invalid in ConstVertexIHalfedgeIter at initialization";
135 EXPECT_EQ(7, cvih_it.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter step 1";
136 EXPECT_EQ(2, mesh_.face_handle(cvih_it.handle()).idx() ) <<
"Corresponding face Index wrong in ConstVertexIHalfedgeIter step 1";
137 EXPECT_TRUE(cvih_it) <<
"Iterator invalid in ConstVertexIHalfedgeIter at step 1";
141 EXPECT_EQ(0, cvih_it.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter step 2";
142 EXPECT_EQ(0, mesh_.face_handle(cvih_it.handle()).idx() ) <<
"Corresponding face Index wrong in ConstVertexIHalfedgeIter step 2";
143 EXPECT_TRUE(cvih_it) <<
"Iterator invalid in ConstVertexIHalfedgeIter at step 2";
147 EXPECT_EQ(3, cvih_it.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter step 3";
148 EXPECT_EQ(3, mesh_.face_handle(cvih_it.handle()).idx() ) <<
"Corresponding face Index wrong in ConstVertexIHalfedgeIter step 3";
149 EXPECT_TRUE(cvih_it) <<
"Iterator invalid in ConstVertexIHalfedgeIter at step 3";
153 EXPECT_EQ(10, cvih_it.handle().idx() ) <<
"Index wrong in ConstVertexIHalfedgeIter step 4";
154 EXPECT_EQ(1, mesh_.face_handle(cvih_it.handle()).idx() ) <<
"Corresponding face Index wrong in ConstVertexIHalfedgeIter step 4";
155 EXPECT_FALSE(cvih_it) <<
"Iterator still valid in ConstVertexIHalfedgeIter at step 4";
156 EXPECT_TRUE( cvih_it == cvoh_end ) <<
"Miss matched end iterator";
168 Mesh::VertexHandle vhandle[5];
170 vhandle[0] = mesh_.add_vertex(Mesh::Point(0, 1, 0));
171 vhandle[1] = mesh_.add_vertex(Mesh::Point(1, 0, 0));
172 vhandle[2] = mesh_.add_vertex(Mesh::Point(2, 1, 0));
173 vhandle[3] = mesh_.add_vertex(Mesh::Point(0,-1, 0));
174 vhandle[4] = mesh_.add_vertex(Mesh::Point(2,-1, 0));
177 std::vector<Mesh::VertexHandle> face_vhandles;
179 face_vhandles.push_back(vhandle[0]);
180 face_vhandles.push_back(vhandle[1]);
181 face_vhandles.push_back(vhandle[2]);
182 mesh_.add_face(face_vhandles);
184 face_vhandles.clear();
186 face_vhandles.push_back(vhandle[1]);
187 face_vhandles.push_back(vhandle[3]);
188 face_vhandles.push_back(vhandle[4]);
189 mesh_.add_face(face_vhandles);
191 face_vhandles.clear();
193 face_vhandles.push_back(vhandle[0]);
194 face_vhandles.push_back(vhandle[3]);
195 face_vhandles.push_back(vhandle[1]);
196 mesh_.add_face(face_vhandles);
198 face_vhandles.clear();
200 face_vhandles.push_back(vhandle[2]);
201 face_vhandles.push_back(vhandle[1]);
202 face_vhandles.push_back(vhandle[4]);
203 mesh_.add_face(face_vhandles);
220 EXPECT_EQ(14, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter begin at initialization";
221 EXPECT_EQ(14, vih_end.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter end at initialization";
222 EXPECT_EQ(3, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter begin at initialization";
223 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at initialization";
227 EXPECT_EQ(2, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 1";
228 EXPECT_EQ(0, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 1";
229 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at step 1";
233 EXPECT_EQ(5, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 2";
234 EXPECT_EQ(-1, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 2";
235 EXPECT_TRUE(vih_it) <<
"Iterator invalid in VertexIHalfedgeIter at step 2";
239 EXPECT_EQ(14, vih_it.handle().idx() ) <<
"Index wrong in VertexIHalfedgeIter step 3";
240 EXPECT_EQ(3, mesh_.face_handle(vih_it.handle()).idx() ) <<
"Corresponding face Index wrong in VertexIHalfedgeIter step 3";
241 EXPECT_FALSE(vih_it) <<
"Iterator still valid in VertexIHalfedgeIter at step 3";
242 EXPECT_TRUE( vih_it == vih_end ) <<
"Miss matched end iterator";
257 Mesh::VertexHandle vhandle[5];
259 vhandle[0] = mesh_.add_vertex(Mesh::Point(0, 1, 0));
260 vhandle[1] = mesh_.add_vertex(Mesh::Point(1, 0, 0));
261 vhandle[2] = mesh_.add_vertex(Mesh::Point(2, 1, 0));
262 vhandle[3] = mesh_.add_vertex(Mesh::Point(0,-1, 0));
263 vhandle[4] = mesh_.add_vertex(Mesh::Point(2,-1, 0));
265 std::vector<Mesh::VertexHandle> face_vhandles;
267 face_vhandles.push_back(vhandle[0]);
268 face_vhandles.push_back(vhandle[1]);
269 face_vhandles.push_back(vhandle[2]);
270 mesh_.add_face(face_vhandles);
272 face_vhandles.clear();
274 face_vhandles.push_back(vhandle[1]);
275 face_vhandles.push_back(vhandle[3]);
276 face_vhandles.push_back(vhandle[4]);
277 mesh_.add_face(face_vhandles);
279 face_vhandles.clear();
281 face_vhandles.push_back(vhandle[0]);
282 face_vhandles.push_back(vhandle[3]);
283 face_vhandles.push_back(vhandle[1]);
284 mesh_.add_face(face_vhandles);
286 face_vhandles.clear();
288 face_vhandles.push_back(vhandle[2]);
289 face_vhandles.push_back(vhandle[1]);
290 face_vhandles.push_back(vhandle[4]);
291 mesh_.add_face(face_vhandles);
306 Mesh::EdgeHandle eh = mesh_.edge_handle(vih_it.handle());
307 Mesh::HalfedgeHandle heh = mesh_.halfedge_handle(vih_it);
308 Mesh::VertexHandle vh2 = mesh_.to_vertex_handle(vih_it);
310 EXPECT_EQ(eh.idx() , 5 ) <<
"Wrong edge handle after dereferencing";
311 EXPECT_EQ(heh.idx() , 1 ) <<
"Wrong half edge handle after dereferencing";
312 EXPECT_EQ(vh2.idx() , 1 ) <<
"Wrong vertex handle after dereferencing";