GCC Code Coverage Report


Directory: ./
File: tests/convex-shape.cc
Date: 2025-05-05 12:19:30
Exec Total Coverage
Lines: 48 48 100.0%
Branches: 197 390 50.5%

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1 // Copyright (c) 2015, Joseph Mirabel
2 // Authors: Joseph Mirabel (joseph.mirabel@laas.fr)
3 //
4
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
7 // met:
8 //
9 // 1. Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
11 //
12 // 2. Redistributions in binary form must reproduce the above copyright
13 // notice, this list of conditions and the following disclaimer in the
14 // documentation and/or other materials provided with the distribution.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
27 // DAMAGE.
28
29 #define BOOST_TEST_MODULE ConvexShape
30
31 #include "hpp/constraints/convex-shape.hh"
32
33 #include <boost/test/included/unit_test.hpp>
34 #include <pinocchio/fwd.hpp>
35
36 using hpp::constraints::ConvexShape;
37 using hpp::constraints::ConvexShapeData;
38 using hpp::constraints::value_type;
39 using hpp::constraints::vector3_t;
40
41
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4 BOOST_AUTO_TEST_CASE(triangle) {
42
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2 vector3_t p0(0, 0, 0), p1(2, 0, 0), p2(0, 2, 0);
43 2 std::vector<vector3_t> pts;
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2 pts.push_back(p0);
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2 pts.push_back(p1);
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2 pts.push_back(p2);
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2 ConvexShape t(pts);
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2 ConvexShapeData d;
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2 d.updateToCurrentTransform(t);
50
51 2 std::vector<vector3_t> ptsIn, ptsOut;
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2 ptsIn.push_back(p0);
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2 ptsIn.push_back(p1);
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2 ptsIn.push_back(p2);
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2 ptsIn.push_back(vector3_t(1, 1, 0));
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2 ptsIn.push_back(vector3_t(0.5, 0.5, 0));
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2 ptsOut.push_back(vector3_t(-1, -1, 0));
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2 ptsOut.push_back(vector3_t(1, -1, 0));
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2 ptsOut.push_back(vector3_t(3, -0.2, 0));
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2 ptsOut.push_back(vector3_t(2, 2, 0));
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2 ptsOut.push_back(vector3_t(-0.2, 3, 0));
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2 ptsOut.push_back(vector3_t(-1, 1, 0));
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12 for (size_t i = 0; i < ptsIn.size(); i++) {
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10 BOOST_CHECK_EQUAL(t.isInsideLocal(ptsIn[i]), d.isInside(t, ptsIn[i]));
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10 BOOST_CHECK_EQUAL(t.distanceLocal(ptsIn[i]), d.distance(t, ptsIn[i]));
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10 BOOST_CHECK_MESSAGE(
70 d.isInside(t, ptsIn[i]),
71 "Check point inside failed for ptsIn[" << i << "]=" << ptsIn[i]);
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10 BOOST_CHECK_MESSAGE(d.distance(t, ptsIn[i]) <= 0,
73 "Wrong point to triangle distance for ptsIn["
74 << i << "]=" << ptsIn[i]
75 << ". Distance returned is "
76 << d.distance(t, ptsIn[i]));
77 }
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14 for (size_t i = 0; i < ptsOut.size(); i++) {
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12 BOOST_CHECK_MESSAGE(
80 !d.isInside(t, ptsOut[i]),
81 "Check point outside failed for ptsOut[" << i << "]=" << ptsOut[i]);
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12 BOOST_CHECK_MESSAGE(d.distance(t, ptsOut[i]) >= 0,
83 "Wrong point to triangle distance for ptsOut["
84 << i << "]=" << ptsOut[i]
85 << ". Distance returned is "
86 << d.distance(t, ptsOut[i]));
87 }
88 2 }
89
90 4 void checkDistance(const ConvexShape& t, const vector3_t& p,
91 const value_type& expected) {
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4 ConvexShapeData d;
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4 d.updateToCurrentTransform(t);
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4 BOOST_CHECK_MESSAGE(std::abs(d.distance(t, p) - expected) < 1e-5,
96 "Point " << p
97 << ".\nDistance computed: " << d.distance(t, p)
98 << "\nDistance expected: " << expected);
99 4 }
100
101
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4 BOOST_AUTO_TEST_CASE(distance) {
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2 vector3_t p0(0, 0, 0), p1(2, 0, 0), p2(2, 2, 0), p3(0, 2, 0);
103 2 std::vector<vector3_t> pts;
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2 ConvexShape t(pts);
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2 checkDistance(t, vector3_t(0, 3, 0), 1);
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2 checkDistance(t, vector3_t(3, 0, 0), 1);
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2 checkDistance(t, vector3_t(1, 1, 0), -1);
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2 checkDistance(t, vector3_t(0, 1, 0), 0);
114 2 }
115