//----------------------------------------------------------------------------// // // // ozz-animation is hosted at http://github.com/guillaumeblanc/ozz-animation // // and distributed under the MIT License (MIT). // // // // Copyright (c) Guillaume Blanc // // // // Permission is hereby granted, free of charge, to any person obtaining a // // copy of this software and associated documentation files (the "Software"), // // to deal in the Software without restriction, including without limitation // // the rights to use, copy, modify, merge, publish, distribute, sublicense, // // and/or sell copies of the Software, and to permit persons to whom the // // Software is furnished to do so, subject to the following conditions: // // // // The above copyright notice and this permission notice shall be included in // // all copies or substantial portions of the Software. // // // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // // DEALINGS IN THE SOFTWARE. // // // //----------------------------------------------------------------------------// #include "ozz/animation/offline/raw_skeleton.h" #include "gtest/gtest.h" #include "ozz/base/io/archive.h" #include "ozz/base/io/stream.h" using ozz::animation::offline::RawSkeleton; TEST(Empty, RawSkeletonSerialize) { ozz::io::MemoryStream stream; // Streams out. ozz::io::OArchive o(&stream, ozz::GetNativeEndianness()); RawSkeleton o_skeleton; o << o_skeleton; // Streams in. stream.Seek(0, ozz::io::Stream::kSet); ozz::io::IArchive i(&stream); RawSkeleton i_skeleton; i >> i_skeleton; EXPECT_EQ(o_skeleton.num_joints(), i_skeleton.num_joints()); } TEST(Filled, RawSkeletonSerialize) { /* Builds output skeleton. 4 joints * | root / \ j0 j1 | j2 */ RawSkeleton o_skeleton; o_skeleton.roots.resize(1); RawSkeleton::Joint& root = o_skeleton.roots[0]; root.name = "root"; root.transform = ozz::math::Transform::identity(); root.children.resize(2); root.children[0].name = "j0"; root.children[0].transform = ozz::math::Transform::identity(); root.children[0].transform.translation.x = 46.f; root.children[1].name = "j1"; root.children[1].transform = ozz::math::Transform::identity(); root.children[1].transform.scale.y = 99.f; root.children[0].children.resize(1); root.children[0].children[0].name = "j2"; root.children[0].children[0].transform = ozz::math::Transform::identity(); root.children[0].children[0].transform.rotation = ozz::math::Quaternion(0.f, 0.f, 1.f, 0.f); EXPECT_TRUE(o_skeleton.Validate()); EXPECT_EQ(o_skeleton.num_joints(), 4); for (int e = 0; e < 2; ++e) { ozz::Endianness endianess = e == 0 ? ozz::kBigEndian : ozz::kLittleEndian; ozz::io::MemoryStream stream; // Streams out. ozz::io::OArchive o(&stream, endianess); o << o_skeleton; // Streams in. stream.Seek(0, ozz::io::Stream::kSet); ozz::io::IArchive i(&stream); RawSkeleton i_skeleton; i >> i_skeleton; EXPECT_TRUE(i_skeleton.Validate()); ASSERT_EQ(o_skeleton.num_joints(), i_skeleton.num_joints()); // Compares skeletons joint's name. EXPECT_STREQ(o_skeleton.roots[0].name.c_str(), i_skeleton.roots[0].name.c_str()); EXPECT_STREQ(o_skeleton.roots[0].children[0].name.c_str(), i_skeleton.roots[0].children[0].name.c_str()); EXPECT_STREQ(o_skeleton.roots[0].children[0].children[0].name.c_str(), i_skeleton.roots[0].children[0].children[0].name.c_str()); EXPECT_STREQ(o_skeleton.roots[0].children[1].name.c_str(), i_skeleton.roots[0].children[1].name.c_str()); // Compares skeletons joint's transform. EXPECT_TRUE(Compare(o_skeleton.roots[0].transform.translation, i_skeleton.roots[0].transform.translation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].transform.rotation, i_skeleton.roots[0].transform.rotation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].transform.scale, i_skeleton.roots[0].transform.scale, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[0].transform.translation, i_skeleton.roots[0].children[0].transform.translation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[0].transform.rotation, i_skeleton.roots[0].children[0].transform.rotation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[0].transform.scale, i_skeleton.roots[0].children[0].transform.scale, 0.f)); EXPECT_TRUE(Compare( o_skeleton.roots[0].children[0].children[0].transform.translation, i_skeleton.roots[0].children[0].children[0].transform.translation, 0.f)); EXPECT_TRUE(Compare( o_skeleton.roots[0].children[0].children[0].transform.rotation, i_skeleton.roots[0].children[0].children[0].transform.rotation, 0.f)); EXPECT_TRUE(Compare( o_skeleton.roots[0].children[0].children[0].transform.scale, i_skeleton.roots[0].children[0].children[0].transform.scale, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[1].transform.translation, i_skeleton.roots[0].children[1].transform.translation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[1].transform.rotation, i_skeleton.roots[0].children[1].transform.rotation, 0.f)); EXPECT_TRUE(Compare(o_skeleton.roots[0].children[1].transform.scale, i_skeleton.roots[0].children[1].transform.scale, 0.f)); } } TEST(AlreadyInitialized, RawSkeletonSerialize) { RawSkeleton o_skeleton; o_skeleton.roots.resize(1); ozz::io::MemoryStream stream; // Streams out. ozz::io::OArchive o(&stream); o << o_skeleton; // Streams out a second time. o_skeleton.roots.resize(2); o << o_skeleton; // Streams in. stream.Seek(0, ozz::io::Stream::kSet); ozz::io::IArchive i(&stream); RawSkeleton i_skeleton; i >> i_skeleton; ASSERT_EQ(i_skeleton.num_joints(), 1); // A second time i >> i_skeleton; ASSERT_EQ(i_skeleton.num_joints(), 2); }