automated-tests/src/dali-scene3d/utc-Dali-FacialAnimation.cpp

   1 /*
   2  * Copyright (c) 2023 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <dali-scene3d/public-api/loader/animation-definition.h>
  19 #include <dali-scene3d/public-api/loader/facial-animation-loader.h>
  20 #include <dali-test-suite-utils.h>
  21
  22 #include <fstream>
  23
  24 using namespace Dali;
  25 using namespace Dali::Scene3D::Loader;
  26
  27 namespace
  28 {
  29 std::string ReadBufferFromFile(const std::string& url)
  30 {
  31   std::string  rawString;
  32   std::fstream fileStream;
  33
  34   fileStream.open(url, std::ios::in | std::ios::binary);
  35   if(!fileStream.is_open())
  36   {
  37     DALI_LOG_WARNING("stream open failed for: \"%s\", in mode: \"%d\".\n", url.c_str(), static_cast<int>(std::ios::in | std::ios::binary));
  38   }
  39
  40   // get length of file:
  41   fileStream.seekg(0, std::ios::end);
  42   auto length = fileStream.tellg();
  43   fileStream.seekg(0, std::ios::beg);
  44
  45   rawString.resize(length);
  46   fileStream.read(rawString.data(), length);
  47
  48   fileStream.close();
  49
  50   return rawString;
  51 }
  52 } // namespace
  53
  54 int UtcDaliLoadFacialAnimation(void)
  55 {
  56   TestApplication app;
  57
  58   for(uint32_t tc = 0; tc < 2; ++tc)
  59   {
  60     tet_printf("UtcDaliLoadFacialAnimation testcase %u\n", tc);
  61     AnimationDefinition animDef;
  62     switch(tc)
  63     {
  64       case 0: // Load bvh from url
  65       {
  66         animDef = LoadFacialAnimation(TEST_RESOURCE_DIR "/facial-blendshape-animation.json");
  67         break;
  68       }
  69       case 1: // Load bvh from buffer stream.
  70       {
  71         std::string rawString = ReadBufferFromFile(TEST_RESOURCE_DIR "/facial-blendshape-animation.json");
  72         animDef               = LoadFacialAnimationFromBuffer(reinterpret_cast<uint8_t*>(rawString.data()), static_cast<int>(rawString.length()));
  73         break;
  74       }
  75     }
  76
  77     std::string name = animDef.GetName();
  78     DALI_TEST_EQUAL(name, "Facial_Blendshape_Animation");
  79     DALI_TEST_EQUAL(animDef.GetDuration(), 14.966001f);
  80     DALI_TEST_EQUAL(animDef.GetEndAction(), Animation::BAKE);
  81     DALI_TEST_EQUAL(animDef.GetSpeedFactor(), 1.0f);
  82     DALI_TEST_EQUAL(animDef.GetLoopCount(), 1);
  83     DALI_TEST_EQUAL(animDef.GetPropertyCount(), 122);
  84
  85     DALI_TEST_EQUAL(animDef.GetPropertyAt(0).mNodeName, "GEO_1");
  86     DALI_TEST_EQUAL(animDef.GetPropertyAt(0).mPropertyName, "uBlendShapeWeight[0]");
  87     DALI_TEST_EQUAL(animDef.GetPropertyAt(0).mKeyFrames.GetType(), Property::Type::FLOAT);
  88     DALI_TEST_EQUAL(animDef.GetPropertyAt(0).mTimePeriod.delaySeconds, 0.0f);
  89     DALI_TEST_EQUAL(animDef.GetPropertyAt(0).mTimePeriod.durationSeconds, 14.966001f);
  90
  91     DALI_TEST_EQUAL(animDef.GetPropertyAt(69).mNodeName, "GEO_2");
  92     DALI_TEST_EQUAL(animDef.GetPropertyAt(69).mPropertyName, "uBlendShapeWeight[1]");
  93     DALI_TEST_EQUAL(animDef.GetPropertyAt(69).mKeyFrames.GetType(), Property::Type::FLOAT);
  94     DALI_TEST_EQUAL(animDef.GetPropertyAt(69).mTimePeriod.delaySeconds, 0.0f);
  95     DALI_TEST_EQUAL(animDef.GetPropertyAt(69).mTimePeriod.durationSeconds, 14.966001f);
  96
  97     DALI_TEST_EQUAL(animDef.GetPropertyAt(86).mNodeName, "GEO_3");
  98     DALI_TEST_EQUAL(animDef.GetPropertyAt(86).mPropertyName, "uBlendShapeWeight[2]");
  99     DALI_TEST_EQUAL(animDef.GetPropertyAt(86).mKeyFrames.GetType(), Property::Type::FLOAT);
 100     DALI_TEST_EQUAL(animDef.GetPropertyAt(86).mTimePeriod.delaySeconds, 0.0f);
 101     DALI_TEST_EQUAL(animDef.GetPropertyAt(86).mTimePeriod.durationSeconds, 14.966001f);
 102
 103     DALI_TEST_EQUAL(animDef.GetPropertyAt(100).mNodeName, "GEO_4");
 104     DALI_TEST_EQUAL(animDef.GetPropertyAt(100).mPropertyName, "uBlendShapeWeight[7]");
 105     DALI_TEST_EQUAL(animDef.GetPropertyAt(100).mKeyFrames.GetType(), Property::Type::FLOAT);
 106     DALI_TEST_EQUAL(animDef.GetPropertyAt(100).mTimePeriod.delaySeconds, 0.0f);
 107     DALI_TEST_EQUAL(animDef.GetPropertyAt(100).mTimePeriod.durationSeconds, 14.966001f);
 108
 109     DALI_TEST_EQUAL(animDef.GetPropertyAt(121).mNodeName, "GEO_5");
 110     DALI_TEST_EQUAL(animDef.GetPropertyAt(121).mPropertyName, "uBlendShapeWeight[19]");
 111     DALI_TEST_EQUAL(animDef.GetPropertyAt(121).mKeyFrames.GetType(), Property::Type::FLOAT);
 112     DALI_TEST_EQUAL(animDef.GetPropertyAt(121).mTimePeriod.delaySeconds, 0.0f);
 113     DALI_TEST_EQUAL(animDef.GetPropertyAt(121).mTimePeriod.durationSeconds, 14.966001f);
 114
 115     auto actor = Actor::New();
 116     actor.SetProperty(Actor::Property::NAME, "GEO_1");
 117
 118     char        weightNameBuffer[32];
 119     char* const pWeightName = weightNameBuffer + snprintf(weightNameBuffer, sizeof(weightNameBuffer), "%s", "uBlendShapeWeight");
 120     for(int i = 0; i < 122; i++)
 121     {
 122       snprintf(pWeightName, sizeof(weightNameBuffer) - (pWeightName - weightNameBuffer), "[%d]", i);
 123       std::string weightName{weightNameBuffer};
 124       actor.RegisterProperty(weightName, 0.0f);
 125     }
 126
 127     auto getActor = [&actor](const Dali::Scene3D::Loader::AnimatedProperty& property) {
 128       return actor.FindChildByName(property.mNodeName);
 129     };
 130
 131     auto anim = animDef.ReAnimate(getActor);
 132     DALI_TEST_EQUAL(anim.GetDuration(), animDef.GetDuration());
 133     DALI_TEST_EQUAL(anim.GetEndAction(), animDef.GetEndAction());
 134     DALI_TEST_EQUAL(anim.GetSpeedFactor(), animDef.GetSpeedFactor());
 135     DALI_TEST_EQUAL(anim.GetLoopCount(), animDef.GetLoopCount());
 136   }
 137
 138   END_TEST;
 139 }