AnimTestbed/3rdparty/ozz-animation/test/animation/offline/raw_animation_archive_tests.cc

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2021-11-11 21:22:24 +01:00
//----------------------------------------------------------------------------//
// //
// 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_animation.h"
#include "gtest/gtest.h"
#include "ozz/base/io/archive.h"
#include "ozz/base/io/stream.h"
using ozz::animation::offline::RawAnimation;
TEST(Empty, RawAnimationSerialize) {
ozz::io::MemoryStream stream;
// Streams out.
ozz::io::OArchive o(&stream, ozz::GetNativeEndianness());
RawAnimation o_animation;
o << o_animation;
// Streams in.
stream.Seek(0, ozz::io::Stream::kSet);
ozz::io::IArchive i(&stream);
RawAnimation i_animation;
i >> i_animation;
EXPECT_FLOAT_EQ(o_animation.duration, i_animation.duration);
EXPECT_EQ(o_animation.num_tracks(), i_animation.num_tracks());
}
TEST(Filled, RawAnimationSerialize) {
RawAnimation o_animation;
o_animation.duration = 46.f;
o_animation.tracks.resize(3);
const RawAnimation::TranslationKey t_key = {
0.f, ozz::math::Float3(46.f, 93.f, 99.f)};
o_animation.tracks[0].translations.push_back(t_key);
const RawAnimation::RotationKey r_key = {
46.f, ozz::math::Quaternion(0.f, 1.f, 0.f, 0.f)};
o_animation.tracks[1].rotations.push_back(r_key);
const RawAnimation::ScaleKey s_key = {1.f,
ozz::math::Float3(93.f, 46.f, 99.f)};
o_animation.tracks[2].scales.push_back(s_key);
EXPECT_TRUE(o_animation.Validate());
EXPECT_EQ(o_animation.num_tracks(), 3);
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_animation;
// Streams in.
stream.Seek(0, ozz::io::Stream::kSet);
ozz::io::IArchive ia(&stream);
RawAnimation i_animation;
ia >> i_animation;
EXPECT_TRUE(i_animation.Validate());
EXPECT_FLOAT_EQ(o_animation.duration, i_animation.duration);
ASSERT_EQ(o_animation.num_tracks(), i_animation.num_tracks());
for (size_t i = 0; i < o_animation.tracks.size(); ++i) {
const RawAnimation::JointTrack& o_track = o_animation.tracks[i];
const RawAnimation::JointTrack& i_track = i_animation.tracks[i];
for (size_t j = 0; j < o_track.translations.size(); ++j) {
const RawAnimation::TranslationKey& o_key = o_track.translations[j];
const RawAnimation::TranslationKey& i_key = i_track.translations[j];
EXPECT_FLOAT_EQ(o_key.time, i_key.time);
EXPECT_TRUE(Compare(o_key.value, i_key.value, 0.f));
}
for (size_t j = 0; j < o_track.rotations.size(); ++j) {
const RawAnimation::RotationKey& o_key = o_track.rotations[j];
const RawAnimation::RotationKey& i_key = i_track.rotations[j];
EXPECT_FLOAT_EQ(o_key.time, i_key.time);
EXPECT_TRUE(Compare(o_key.value, i_key.value, .1f));
}
for (size_t j = 0; j < o_track.scales.size(); ++j) {
const RawAnimation::ScaleKey& o_key = o_track.scales[j];
const RawAnimation::ScaleKey& i_key = i_track.scales[j];
EXPECT_FLOAT_EQ(o_key.time, i_key.time);
EXPECT_TRUE(Compare(o_key.value, i_key.value, 0.f));
}
}
}
}
TEST(AlreadyInitialized, RawAnimationSerialize) {
RawAnimation o_animation;
o_animation.duration = 46.f;
o_animation.tracks.resize(1);
ozz::io::MemoryStream stream;
// Streams out.
ozz::io::OArchive o(&stream);
o << o_animation;
// Streams out a second time.
o_animation.duration = 93.f;
o_animation.tracks.resize(2);
o << o_animation;
// Streams in.
stream.Seek(0, ozz::io::Stream::kSet);
ozz::io::IArchive i(&stream);
RawAnimation i_animation;
i >> i_animation;
EXPECT_FLOAT_EQ(i_animation.duration, 46.f);
ASSERT_EQ(i_animation.num_tracks(), 1);
// A second time
i >> i_animation;
EXPECT_FLOAT_EQ(i_animation.duration, 93.f);
ASSERT_EQ(i_animation.num_tracks(), 2);
}