diff --git a/test/test_fcl_capsule_capsule.cpp b/test/test_fcl_capsule_capsule.cpp new file mode 100644 index 0000000000000000000000000000000000000000..cadced0b963e81033bf6fe5bebfbd3384c09f0b4 --- /dev/null +++ b/test/test_fcl_capsule_capsule.cpp @@ -0,0 +1,153 @@ +/* + * Software License Agreement (BSD License) + * + * Copyright (c) 2011, Willow Garage, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Willow Garage, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/** \author Karsten Knese <Karsten.Knese@googlemail.com> */ + +#define BOOST_TEST_MODULE "FCL_CAPSULE_CAPSULE" +#include <boost/test/unit_test.hpp> + +#include "fcl/collision.h" +#include "fcl/shape/geometric_shapes.h" +#include "fcl/narrowphase/narrowphase.h" + +#include "math.h" + +using namespace fcl; + +BOOST_AUTO_TEST_CASE(distance_capsulecapsule_origin) +{ + + GJKSolver_indep solver; + Capsule s1(5, 10); + Capsule s2(5, 10); + + Vec3f closest_p1, closest_p2; + + Transform3f transform; + Transform3f transform2; + transform2 = Transform3f(Vec3f(20.1, 0,0)); + + bool res; + FCL_REAL dist; + + res = solver.shapeDistance<Capsule, Capsule>(s1, transform, s2, transform2, &dist, &closest_p1, &closest_p2); + std::cerr << "applied transformation of two caps: " << transform.getTranslation() << " & " << transform2.getTranslation() << std::endl; + std::cerr << "computed points in caps to caps" << closest_p1 << " & " << closest_p2 << "with dist: " << dist << std::endl; + + BOOST_CHECK(fabs(dist - 10.1) < 0.001); + BOOST_CHECK(res); + +} + + +BOOST_AUTO_TEST_CASE(distance_capsulecapsule_transformXY) +{ + + GJKSolver_indep solver; + Capsule s1(5, 10); + Capsule s2(5, 10); + + Vec3f closest_p1, closest_p2; + + Transform3f transform; + Transform3f transform2; + transform2 = Transform3f(Vec3f(20, 20,0)); + + bool res; + FCL_REAL dist; + + res = solver.shapeDistance<Capsule, Capsule>(s1, transform, s2, transform2, &dist, &closest_p1, &closest_p2); + std::cerr << "applied transformation of two caps: " << transform.getTranslation() << " & " << transform2.getTranslation() << std::endl; + std::cerr << "computed points in caps to caps" << closest_p1 << " & " << closest_p2 << "with dist: " << dist << std::endl; + + float expected = sqrt(800) - 10; + BOOST_CHECK(fabs(expected-dist) < 0.01); + BOOST_CHECK(res); + +} + +BOOST_AUTO_TEST_CASE(distance_capsulecapsule_transformZ) +{ + + GJKSolver_indep solver; + Capsule s1(5, 10); + Capsule s2(5, 10); + + Vec3f closest_p1, closest_p2; + + Transform3f transform; + Transform3f transform2; + transform2 = Transform3f(Vec3f(0,0,20.1)); + + bool res; + FCL_REAL dist; + + res = solver.shapeDistance<Capsule, Capsule>(s1, transform, s2, transform2, &dist, &closest_p1, &closest_p2); + std::cerr << "applied transformation of two caps: " << transform.getTranslation() << " & " << transform2.getTranslation() << std::endl; + std::cerr << "computed points in caps to caps" << closest_p1 << " & " << closest_p2 << "with dist: " << dist << std::endl; + + BOOST_CHECK(fabs(dist - 0.1) < 0.001); + BOOST_CHECK(res); + +} + + +BOOST_AUTO_TEST_CASE(distance_capsulecapsule_transformZ2) +{ + + GJKSolver_indep solver; + Capsule s1(5, 10); + Capsule s2(5, 10); + + Vec3f closest_p1, closest_p2; + + Transform3f transform; + Transform3f transform2; + transform2 = Transform3f(Vec3f(0,0,25.1)); + Matrix3f rot2; + rot2.setEulerZYX(0,M_PI_2,0); + transform2.setRotation(rot2); + + bool res; + FCL_REAL dist; + + res = solver.shapeDistance<Capsule, Capsule>(s1, transform, s2, transform2, &dist, &closest_p1, &closest_p2); + std::cerr << "applied transformation of two caps: " << transform.getTranslation() << " & " << transform2.getTranslation() << std::endl; + std::cerr << "applied transformation of two caps: " << transform.getRotation() << " & " << transform2.getRotation() << std::endl; + std::cerr << "computed points in caps to caps" << closest_p1 << " & " << closest_p2 << "with dist: " << dist << std::endl; + + BOOST_CHECK(fabs(dist - 5.1) < 0.001); + BOOST_CHECK(res); + +}