<ui-application appid="rendering-triangle.example" exec="/usr/apps/com.samsung.dali-demo/bin/rendering-triangle.example" nodisplay="true" multiple="false" type="c++app" taskmanage="true">
<label>Rendering Triangle</label>
</ui-application>
- <ui-application appid="scene3d-view.example" exec="/usr/apps/com.samsung.dali-demo/bin/scene3d-view.example" nodisplay="true" multiple="false" type="c++app" taskmanage="true">
- <label>Scene3d View</label>
+ <ui-application appid="scene3d-model-view.example" exec="/usr/apps/com.samsung.dali-demo/bin/scene3d-model-view.example" nodisplay="true" multiple="false" type="c++app" taskmanage="true">
+ <label>Model View</label>
</ui-application>
<ui-application appid="scene3d.example" exec="/usr/apps/com.samsung.dali-demo/bin/scene3d.example" nodisplay="true" multiple="false" type="c++app" taskmanage="true">
<label>Scene3D</label>
demo.AddExample(Example("renderer-stencil.example", DALI_DEMO_STR_TITLE_RENDERER_STENCIL));
demo.AddExample(Example("rendering-skybox.example", DALI_DEMO_STR_TITLE_SKYBOX));
demo.AddExample(Example("rendering-basic-pbr.example", DALI_DEMO_STR_TITLE_PBR));
- demo.AddExample(Example("scene3d-view.example", DALI_DEMO_STR_TITLE_SCENE3D_VIEW));
#ifdef DALI_SCENE3D_AVAILABLE
+ demo.AddExample(Example("scene3d-model-view.example", DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW));
demo.AddExample(Example("scene3d.example", DALI_DEMO_STR_TITLE_SCENE3D));
#endif //DALI_SCENE3D_AVAILABLE
demo.AddExample(Example("shadows-and-lights.example", DALI_DEMO_STR_TITLE_LIGHTS_AND_SHADOWS));
--- /dev/null
+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali/dali.h>
+#include <dali/devel-api/adaptor-framework/file-loader.h>
+#include <dali/devel-api/adaptor-framework/file-stream.h>
+#include <dali/devel-api/adaptor-framework/image-loading.h>
+#include <dali/integration-api/debug.h>
+#include <dali/public-api/actors/camera-actor.h>
+#include <cstring>
+
+#include <dali-scene3d/public-api/controls/model-view/model-view.h>
+
+using namespace Dali;
+using namespace Dali::Toolkit;
+
+/*
+ * This example shows how to create and display a ModelView control.
+ * The application can load 5 different glTF model to ModelView control.
+ * Each model has diffirent material. BoomBox shows glossy or matt plastic material.
+ * DamagedHelmet shows a kind of reflective glass and metallic object.
+ * Microphone shows a roughness of metallic objects.
+ * and Lantern shows a realistic difference between wood object and metallic object.
+ * Rotate the camera by swiping.
+ * A double tap changes the model.
+ */
+
+namespace
+{
+
+static constexpr int32_t NUM_OF_GLTF_MODELS = 7;
+
+const char* gltf_list[7] =
+ {
+ /**
+ * For the BoxAnimated.gltf and its Assets
+ * Donated by Cesium for glTF testing.
+ * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoxAnimated
+ */
+ "BoxAnimated.gltf",
+ /**
+ * For the Lantern.gltf and its Assets
+ * Donated by Microsoft for glTF testing
+ * Created by Ryan Martin
+ * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/Lantern
+ */
+ "Lantern.gltf",
+ /**
+ * For the BoomBox.gltf and its Assets
+ * Donated by Microsoft for glTF testing
+ * Created by Ryan Martin
+ * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoomBox
+ */
+ "BoomBox.gltf",
+ /**
+ * For the DamagedHelmet.gltf and its Assets
+ * Battle Damaged Sci-fi Helmet - PBR by theblueturtle_, published under a
+ * Creative Commons Attribution-NonCommercial license
+ * https://sketchfab.com/models/b81008d513954189a063ff901f7abfe4
+ */
+ "DamagedHelmet.gltf",
+ /**
+ * For the microphone.gltf and its Assets
+ * Microphone GXL 066 Bafhcteks by Gistold, published under a
+ * Creative Commons Attribution-NonCommercial license
+ * https://sketchfab.com/models/5172dbe9281a45f48cee8c15bdfa1831
+ */
+ "microphone.gltf",
+ /**
+ * For the beer_modelView.dli and its Assets
+ * This model includes a bottle of beer and cube box.
+ */
+ "beer_modelView.dli",
+ /**
+ * For the exercise_modelView.dli and its Assets
+ * This model includes a sportsman
+ */
+ "exercise_modelView.dli"};
+
+/**
+ * For the diffuse and specular cube map texture.
+ * These textures are based off version of Wave engine sample
+ * Take from https://github.com/WaveEngine/Samples
+ *
+ * Copyright (c) 2016 Wave Coorporation
+ *
+ * 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.
+ */
+
+const std::string modeldir = DEMO_MODEL_DIR;
+const std::string imagedir = DEMO_IMAGE_DIR;
+const std::string uri_cube_diffuse_texture(imagedir + "forest_diffuse_cubemap.png");
+const std::string uri_diffuse_texture(imagedir + "Studio/Irradiance.ktx");
+const std::string uri_specular_texture(imagedir + "Studio/Radiance.ktx");
+
+const int32_t cubeMap_index_x[6] = {2, 0, 1, 1, 1, 3};
+const int32_t cubeMap_index_y[6] = {1, 1, 0, 2, 1, 1};
+
+const char* VERTEX_SHADER_URL = DEMO_SHADER_DIR "cube_shader.vsh";
+const char* FRAGMENT_SHADER_URL = DEMO_SHADER_DIR "cube_shader.fsh";
+
+/**
+ * @brief Load a shader source file
+ * @param[in] The path of the source file
+ * @param[out] The contents of file
+ * @return True if the source was read successfully
+ */
+bool LoadShaderCode(const std::string& fullpath, std::vector<char>& output)
+{
+ Dali::FileStream fileStream(fullpath, FileStream::READ | FileStream::BINARY);
+ FILE* file = fileStream.GetFile();
+ if(nullptr == file)
+ {
+ return false;
+ }
+
+ bool retValue = false;
+ if(!fseek(file, 0, SEEK_END))
+ {
+ long int size = ftell(file);
+
+ if((size != -1L) &&
+ (!fseek(file, 0, SEEK_SET)))
+ {
+ output.resize(size + 1);
+ std::fill(output.begin(), output.end(), 0);
+ ssize_t result = fread(output.data(), size, 1, file);
+
+ retValue = (result >= 0);
+ }
+ }
+
+ return retValue;
+}
+
+/**
+ * @brief Load vertex and fragment shader source
+ * @param[in] shaderVertexFileName is the filepath of Vertex shader
+ * @param[in] shaderFragFileName is the filepath of Fragment shader
+ * @return the Dali::Shader object
+ */
+Shader LoadShaders(const std::string& shaderVertexFileName, const std::string& shaderFragFileName)
+{
+ Shader shader;
+ std::vector<char> bufV, bufF;
+
+ if(LoadShaderCode(shaderVertexFileName.c_str(), bufV))
+ {
+ if(LoadShaderCode(shaderFragFileName.c_str(), bufF))
+ {
+ shader = Shader::New(bufV.data(), bufF.data());
+ }
+ }
+ return shader;
+}
+
+} // namespace
+
+/**
+ * This example shows how to render glTF model with ModelView
+ * How to test
+ * - Input UP or DOWN key to make the model rotate or stop.
+ * - Input LEFT or RIGHT key to change glTF model
+ * - Double Touch also changes glTF model.
+ */
+class Scene3DModelViewExample : public ConnectionTracker
+{
+public:
+ Scene3DModelViewExample(Application& application)
+ : mApplication(application),
+ mModelOrientation(),
+ mAnimationStop(false)
+ {
+ // Connect to the Application's Init signal
+ mApplication.InitSignal().Connect(this, &Scene3DModelViewExample::Create);
+ }
+
+ ~Scene3DModelViewExample()
+ {
+ mAnimation.Stop();
+ }
+
+ // The Init signal is received once (only) during the Application lifetime
+ void Create(Application& application)
+ {
+ mWindow = application.GetWindow();
+
+ // Get a handle to the mWindow
+ mWindow.SetBackgroundColor(Color::WHITE);
+
+ RenderTask renderTask = mWindow.GetRenderTaskList().GetTask(0);
+ renderTask.SetCullMode(false);
+
+ mCurrentGlTF = 0u;
+ CreateSceneFromGLTF(mCurrentGlTF);
+ SetCameraActor();
+ CreateSkybox();
+ SetAnimation();
+
+ // Respond to a click anywhere on the mWindow
+ mWindow.GetRootLayer().TouchedSignal().Connect(this, &Scene3DModelViewExample::OnTouch);
+ mWindow.KeyEventSignal().Connect(this, &Scene3DModelViewExample::OnKeyEvent);
+ mWindow.GetRootLayer().WheelEventSignal().Connect(this, &Scene3DModelViewExample::OnWheel);
+
+ mDoubleTap = false;
+ mDoubleTapTime = Timer::New(150);
+ mDoubleTapTime.TickSignal().Connect(this, &Scene3DModelViewExample::OnDoubleTapTime);
+ }
+
+ bool OnWheel(Actor actor, const WheelEvent& wheelEvent)
+ {
+ mWheelDelta -= wheelEvent.GetDelta() * 0.025f;
+ mWheelDelta = std::max(0.5f, mWheelDelta);
+ mWheelDelta = std::min(2.0f, mWheelDelta);
+
+ if(mModelView)
+ {
+ mModelView.SetProperty(Actor::Property::SCALE, mWheelDelta);
+ }
+
+ return true;
+ }
+
+ bool OnDoubleTapTime()
+ {
+ mDoubleTap = false;
+ return true;
+ }
+
+ void CreateSceneFromGLTF(uint32_t index)
+ {
+ if(mModelView)
+ {
+ mWindow.GetRootLayer().Remove(mModelView);
+ }
+
+ std::string gltfUrl = modeldir;
+ gltfUrl += gltf_list[index];
+
+ mModelView = Dali::Scene3D::ModelView::New(gltfUrl);
+ if(index == 0u)
+ {
+ mModelView.SetProperty(Dali::Actor::Property::SIZE, Vector2(300, 300));
+ mModelView.SetProperty(Dali::Actor::Property::POSITION_Y, 100);
+ }
+ else
+ {
+ mModelView.SetProperty(Dali::Actor::Property::SIZE, Vector2(600, 600));
+ }
+ mModelView.SetProperty(Dali::Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ mModelView.SetProperty(Dali::Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mModelView.SetImageBasedLightSource(uri_diffuse_texture, uri_specular_texture, 0.6f);
+ mModelView.FitSize(true);
+ mModelView.FitCenter(true);
+
+ mWindow.Add(mModelView);
+ if(mModelView.GetAnimationCount()>0)
+ {
+ Animation animation = (index == 0u) ? mModelView.GetAnimation(0u) : mModelView.GetAnimation("idleToSquatClip_0");
+ animation.Play();
+ animation.SetLoopCount(0);
+ }
+ }
+
+ void SetCameraActor()
+ {
+ mCameraActor = mWindow.GetRenderTaskList().GetTask(0).GetCameraActor();
+ mCameraPosition = mCameraActor.GetProperty<Vector3>(Dali::Actor::Property::POSITION);
+ mCameraActor.SetType(Dali::Camera::LOOK_AT_TARGET);
+ }
+
+ void CreateSkybox()
+ {
+ struct Vertex
+ {
+ Vector3 aPosition;
+ };
+
+ Vertex skyboxVertices[] = {
+ // back
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+ {Vector3(-1.0f, -1.0f, -1.0f)},
+ {Vector3(1.0f, -1.0f, -1.0f)},
+ {Vector3(1.0f, -1.0f, -1.0f)},
+ {Vector3(1.0f, 1.0f, -1.0f)},
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+
+ // left
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+ {Vector3(-1.0f, -1.0f, -1.0f)},
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+ {Vector3(-1.0f, 1.0f, 1.0f)},
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+
+ // right
+ {Vector3(1.0f, -1.0f, -1.0f)},
+ {Vector3(1.0f, -1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, -1.0f)},
+ {Vector3(1.0f, -1.0f, -1.0f)},
+
+ // front
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+ {Vector3(-1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, -1.0f, 1.0f)},
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+
+ // botton
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+ {Vector3(1.0f, 1.0f, -1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(1.0f, 1.0f, 1.0f)},
+ {Vector3(-1.0f, 1.0f, 1.0f)},
+ {Vector3(-1.0f, 1.0f, -1.0f)},
+
+ // top
+ {Vector3(-1.0f, -1.0f, -1.0f)},
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+ {Vector3(1.0f, -1.0f, -1.0f)},
+ {Vector3(1.0f, -1.0f, -1.0f)},
+ {Vector3(-1.0f, -1.0f, 1.0f)},
+ {Vector3(1.0f, -1.0f, 1.0f)}};
+
+ const std::string currentVShaderFile(VERTEX_SHADER_URL);
+ const std::string currentFShaderFile(FRAGMENT_SHADER_URL);
+
+ mShaderSkybox = LoadShaders(currentVShaderFile, currentFShaderFile);
+
+ Dali::VertexBuffer vertexBuffer = Dali::VertexBuffer::New(Property::Map()
+ .Add("aPosition", Property::VECTOR3));
+ vertexBuffer.SetData(skyboxVertices, sizeof(skyboxVertices) / sizeof(Vertex));
+
+ mSkyboxGeometry = Geometry::New();
+ mSkyboxGeometry.AddVertexBuffer(vertexBuffer);
+ mSkyboxGeometry.SetType(Geometry::TRIANGLES);
+
+ // Diffuse Cube Map
+ Devel::PixelBuffer diffusePixelBuffer = LoadImageFromFile(uri_cube_diffuse_texture);
+ int32_t diffuseFaceSize = diffusePixelBuffer.GetWidth() / 4;
+ Texture texture = Texture::New(TextureType::TEXTURE_CUBE, diffusePixelBuffer.GetPixelFormat(), diffuseFaceSize, diffuseFaceSize);
+ for(int32_t i = 0; i < 6; ++i)
+ {
+ UploadTextureFace(texture, diffusePixelBuffer, i);
+ }
+ texture.GenerateMipmaps();
+
+ mSkyboxTextures = TextureSet::New();
+ mSkyboxTextures.SetTexture(0, texture);
+
+ mSkyboxRenderer = Renderer::New(mSkyboxGeometry, mShaderSkybox);
+ mSkyboxRenderer.SetTextures(mSkyboxTextures);
+ mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_INDEX, 2.0f);
+
+ // Enables the depth test.
+ mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_TEST_MODE, DepthTestMode::ON);
+
+ // The fragment shader will run only is those pixels that have the max depth value.
+ mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_FUNCTION, DepthFunction::LESS_EQUAL);
+
+ mSkyboxActor = Actor::New();
+ mSkyboxActor.SetProperty(Dali::Actor::Property::NAME, "SkyBox");
+ mSkyboxActor.SetProperty(Dali::Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mSkyboxActor.SetProperty(Dali::Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ mSkyboxActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
+ mSkyboxActor.AddRenderer(mSkyboxRenderer);
+ mWindow.Add(mSkyboxActor);
+ }
+
+ void SetAnimation()
+ {
+ /**
+ * Rotate object Actor along Y axis.
+ * Animation duration is 8 seconds.
+ * Five keyframes are set for each 90 degree. i.e., 0, 90, 180, 270, and 360.
+ * Each keyframes are interpolated by linear interpolator.
+ */
+ mAnimation = Animation::New(8.0);
+ KeyFrames keyframes = KeyFrames::New();
+ float lengthAnimation = 0.25;
+ for(int32_t i = 0; i < 5; ++i)
+ {
+ keyframes.Add(i * lengthAnimation, Quaternion(Degree(i * 90.0), Vector3::YAXIS));
+ }
+ mAnimation.AnimateBetween(Property(mModelView, Dali::Actor::Property::ORIENTATION), keyframes, Animation::Interpolation::LINEAR);
+ mAnimation.SetLooping(true);
+ mAnimation.Play();
+ }
+
+ uint8_t* CropBuffer(uint8_t* sourceBuffer, uint32_t bytesPerPixel, uint32_t width, uint32_t height, uint32_t xOffset, uint32_t yOffset, uint32_t xFaceSize, uint32_t yFaceSize)
+ {
+ if(xOffset + xFaceSize > width || yOffset + yFaceSize > height)
+ {
+ DALI_LOG_ERROR("Can not crop outside of texture area.\n");
+ return nullptr;
+ }
+ uint32_t byteSize = bytesPerPixel * xFaceSize * yFaceSize;
+ uint8_t* destBuffer = reinterpret_cast<uint8_t*>(malloc(byteSize + 4u));
+
+ int32_t srcStride = width * bytesPerPixel;
+ int32_t destStride = xFaceSize * bytesPerPixel;
+ int32_t srcOffset = xOffset * bytesPerPixel + yOffset * srcStride;
+ int32_t destOffset = 0;
+ for(uint16_t row = yOffset; row < yOffset + yFaceSize; ++row)
+ {
+ memcpy(destBuffer + destOffset, sourceBuffer + srcOffset, destStride);
+ srcOffset += srcStride;
+ destOffset += destStride;
+ }
+
+ return destBuffer;
+ }
+
+ void UploadTextureFace(Texture& texture, Devel::PixelBuffer pixelBuffer, int32_t faceIndex)
+ {
+ uint8_t* imageBuffer = pixelBuffer.GetBuffer();
+ uint32_t bytesPerPixel = Pixel::GetBytesPerPixel(pixelBuffer.GetPixelFormat());
+ uint32_t imageWidth = pixelBuffer.GetWidth();
+ uint32_t imageHeight = pixelBuffer.GetHeight();
+
+ int32_t faceSize = imageWidth / 4;
+
+ uint32_t xOffset = cubeMap_index_x[faceIndex] * faceSize;
+ uint32_t yOffset = cubeMap_index_y[faceIndex] * faceSize;
+
+ uint8_t* tempImageBuffer = CropBuffer(imageBuffer, bytesPerPixel, imageWidth, imageHeight, xOffset, yOffset, faceSize, faceSize);
+ if(tempImageBuffer)
+ {
+ PixelData pixelData = PixelData::New(tempImageBuffer, faceSize * faceSize * bytesPerPixel, faceSize, faceSize, pixelBuffer.GetPixelFormat(), PixelData::FREE);
+ texture.Upload(pixelData, CubeMapLayer::POSITIVE_X + faceIndex, 0, 0, 0, faceSize, faceSize);
+ }
+ }
+
+ void ChangeModel(int32_t direction)
+ {
+ mCurrentGlTF += direction;
+ if(mCurrentGlTF >= NUM_OF_GLTF_MODELS)
+ {
+ mCurrentGlTF = 0;
+ }
+ if(mCurrentGlTF < 0)
+ {
+ mCurrentGlTF = NUM_OF_GLTF_MODELS - 1;
+ }
+ CreateSceneFromGLTF(mCurrentGlTF);
+ SetAnimation();
+ mAnimationStop = false;
+ mWheelDelta = 1.0f;
+ }
+
+ /**
+ * This function will change the material Roughness, Metalness or the model orientation when touched
+ */
+ bool OnTouch(Actor actor, const TouchEvent& touch)
+ {
+ const PointState::Type state = touch.GetState(0);
+
+ switch(state)
+ {
+ case PointState::DOWN:
+ {
+ if(mDoubleTap)
+ {
+ ChangeModel(1);
+ }
+ mDoubleTapTime.Stop();
+
+ mPointZ = touch.GetScreenPosition(0);
+ if(!mAnimationStop)
+ {
+ mAnimation.Pause();
+ }
+ break;
+ }
+
+ case PointState::MOTION:
+ {
+ const Size size = mWindow.GetSize();
+ const float scaleX = size.width;
+ const float scaleY = size.height;
+ const Vector2 point = touch.GetScreenPosition(0);
+ mProcess = false;
+ // If the touch is not processed above, then change the model orientation
+ if(!mProcess)
+ {
+ /**
+ * This is the motion for the swipe to rotate camera that targeting Vector3::ZERO.
+ * Each quaternion is used to rotate camera by Pitch and Yaw respectively.
+ * Final Orientation of camera is combination of Pitch and Yaw quaternion.
+ * For the natural rendering, Skybox also relocated at the new camera position.
+ */
+ mProcess = true;
+ const float angle1 = ((mPointZ.y - point.y) / scaleY);
+ const float angle2 = ((mPointZ.x - point.x) / scaleX);
+
+ Quaternion pitch(Radian(Degree(angle1 * -200.0f)), (mCameraPosition.z >= 0) ? Vector3::XAXIS : -Vector3::XAXIS);
+ Quaternion yaw(Radian(Degree(angle2 * -200.0f)), -Vector3::YAXIS);
+
+ Quaternion newModelOrientation = yaw * pitch;
+ mCameraPosition = newModelOrientation.Rotate(mCameraPosition);
+ mCameraActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
+ mSkyboxActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
+
+ mPointZ = point;
+ }
+ break;
+ }
+
+ case PointState::UP:
+ {
+ mDoubleTapTime.Start();
+ mDoubleTap = true;
+ if(!mAnimationStop)
+ {
+ mAnimation.Play();
+ }
+ mProcess = false;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ return true;
+ }
+
+ void OnKeyEvent(const KeyEvent& event)
+ {
+ if(event.GetState() == KeyEvent::DOWN)
+ {
+ if(IsKey(event, Dali::DALI_KEY_ESCAPE) || IsKey(event, Dali::DALI_KEY_BACK))
+ {
+ mApplication.Quit();
+ }
+ if(event.GetKeyName() == "Down" ||
+ event.GetKeyName() == "Up")
+ {
+ if(!mProcess)
+ {
+ if(mAnimationStop)
+ {
+ mAnimation.Play();
+ }
+ else
+ {
+ mAnimation.Pause();
+ }
+ mAnimationStop = !mAnimationStop;
+ }
+ }
+
+ if(IsKey(event, Dali::DALI_KEY_CURSOR_RIGHT))
+ {
+ ChangeModel(1);
+ }
+
+ if(IsKey(event, Dali::DALI_KEY_CURSOR_LEFT))
+ {
+ ChangeModel(-1);
+ }
+ }
+ }
+
+private:
+ Window mWindow;
+ Layer mLayer3D;
+ Application& mApplication;
+ CameraActor mCameraActor;
+ Dali::Timer mTimer;
+
+ Vector3 mCameraPosition;
+ Dali::Scene3D::ModelView mModelView;
+
+ Vector2 mPointZ;
+ Quaternion mModelOrientation;
+
+ Shader mShaderSkybox;
+ Geometry mSkyboxGeometry;
+ TextureSet mSkyboxTextures;
+ Renderer mSkyboxRenderer;
+ Actor mSkyboxActor;
+
+ Animation mAnimation;
+ bool mProcess{false};
+ bool mAnimationStop;
+
+ Timer mDoubleTapTime;
+ bool mDoubleTap{false};
+
+ float mWheelDelta{1.0f};
+
+ int32_t mCurrentGlTF{0};
+};
+
+int32_t DALI_EXPORT_API main(int32_t argc, char** argv)
+{
+ Application application = Application::New(&argc, &argv);
+ Scene3DModelViewExample test(application);
+ application.MainLoop();
+ return 0;
+}
+++ /dev/null
-/*
- * Copyright (c) 2022 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <dali-toolkit/dali-toolkit.h>
-#include <dali-toolkit/devel-api/controls/scene3d-view/scene3d-view.h>
-#include <dali/dali.h>
-#include <dali/devel-api/adaptor-framework/file-loader.h>
-#include <dali/devel-api/adaptor-framework/file-stream.h>
-#include <dali/devel-api/adaptor-framework/image-loading.h>
-#include <dali/integration-api/debug.h>
-#include <dali/public-api/actors/camera-actor.h>
-#include <cstring>
-
-using namespace Dali;
-using namespace Dali::Toolkit;
-
-/*
- * This example shows how to create and display a Scene3dView control.
- * The application can load 5 different glTF model to Scene3dView control.
- * Each model has diffirent material. BoomBox shows glossy or matt plastic material.
- * DamagedHelmet shows a kind of reflective glass and metallic object.
- * Microphone shows a roughness of metallic objects.
- * and Lantern shows a realistic difference between wood object and metallic object.
- * Rotate the camera by swiping.
- * A double tap changes the model.
- */
-
-namespace
-{
-enum GLTF_MODEL_LIST
-{
- GLTF_ANIMATED_BOX = 0,
- GLTF_LANTERN,
- GLTF_BOOMBOX,
- GLTF_DAMAGED_HELMET,
- GLTF_MICROPHONE,
- NUM_OF_GLTF_MODELS
-};
-
-const char* gltf_list[6] =
- {
- /**
- * For the BoxAnimated.gltf and its Assets
- * Donated by Cesium for glTF testing.
- * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoxAnimated
- */
- "BoxAnimated.gltf",
- /**
- * For the Lantern.gltf and its Assets
- * Donated by Microsoft for glTF testing
- * Created by Ryan Martin
- * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/Lantern
- */
- "Lantern.gltf",
- /**
- * For the BoomBox.gltf and its Assets
- * Donated by Microsoft for glTF testing
- * Created by Ryan Martin
- * Take from https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoomBox
- */
- "BoomBox.gltf",
- /**
- * For the DamagedHelmet.gltf and its Assets
- * Battle Damaged Sci-fi Helmet - PBR by theblueturtle_, published under a
- * Creative Commons Attribution-NonCommercial license
- * https://sketchfab.com/models/b81008d513954189a063ff901f7abfe4
- */
- "DamagedHelmet.gltf",
- /**
- * For the microphone.gltf and its Assets
- * Microphone GXL 066 Bafhcteks by Gistold, published under a
- * Creative Commons Attribution-NonCommercial license
- * https://sketchfab.com/models/5172dbe9281a45f48cee8c15bdfa1831
- */
- "microphone.gltf"};
-
-Vector3 camera_position_list[6] =
- {
- Vector3(-6.00, -8.00, 12.00),
- Vector3(-30.0, -40.0, 60.0),
- Vector3(-0.03, -0.04, 0.06),
- Vector3(-3.00, -4.00, 6.00),
- Vector3(-0.00, -3.00, 4.00)};
-
-/**
- * For the diffuse and specular cube map texture.
- * These textures are based off version of Wave engine sample
- * Take from https://github.com/WaveEngine/Samples
- *
- * Copyright (c) 2016 Wave Coorporation
- *
- * 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.
- */
-
-const std::string modeldir = DEMO_MODEL_DIR;
-const std::string imagedir = DEMO_IMAGE_DIR;
-const std::string uri_diffuse_texture(imagedir + "forest_diffuse_cubemap.png");
-const std::string uri_specular_texture(imagedir + "forest_specular_cubemap.png");
-
-const int32_t cubeMap_index_x[6] = {2, 0, 1, 1, 1, 3};
-const int32_t cubeMap_index_y[6] = {1, 1, 0, 2, 1, 1};
-
-const char* VERTEX_SHADER_URL = DEMO_SHADER_DIR "cube_shader.vsh";
-const char* FRAGMENT_SHADER_URL = DEMO_SHADER_DIR "cube_shader.fsh";
-
-/**
- * @brief Load a shader source file
- * @param[in] The path of the source file
- * @param[out] The contents of file
- * @return True if the source was read successfully
- */
-bool LoadShaderCode(const std::string& fullpath, std::vector<char>& output)
-{
- Dali::FileStream fileStream(fullpath, FileStream::READ | FileStream::BINARY);
- FILE* file = fileStream.GetFile();
- if(nullptr == file)
- {
- return false;
- }
-
- bool retValue = false;
- if(!fseek(file, 0, SEEK_END))
- {
- long int size = ftell(file);
-
- if((size != -1L) &&
- (!fseek(file, 0, SEEK_SET)))
- {
- output.resize(size + 1);
- std::fill(output.begin(), output.end(), 0);
- ssize_t result = fread(output.data(), size, 1, file);
-
- retValue = (result >= 0);
- }
- }
-
- return retValue;
-}
-
-/**
- * @brief Load vertex and fragment shader source
- * @param[in] shaderVertexFileName is the filepath of Vertex shader
- * @param[in] shaderFragFileName is the filepath of Fragment shader
- * @return the Dali::Shader object
- */
-Shader LoadShaders(const std::string& shaderVertexFileName, const std::string& shaderFragFileName)
-{
- Shader shader;
- std::vector<char> bufV, bufF;
-
- if(LoadShaderCode(shaderVertexFileName.c_str(), bufV))
- {
- if(LoadShaderCode(shaderFragFileName.c_str(), bufF))
- {
- shader = Shader::New(bufV.data(), bufF.data());
- }
- }
- return shader;
-}
-
-} // namespace
-
-/**
- * This example shows how to render glTF model with Scene3dView
- * How to test
- * - Input UP or DOWN key to make the model rotate or stop.
- * - Input LEFT or RIGHT key to change glTF model
- * - Double Touch also changes glTF model.
- */
-class Scene3dViewController : public ConnectionTracker
-{
-public:
- Scene3dViewController(Application& application)
- : mApplication(application),
- mModelOrientation(),
- mAnimationStop(false)
- {
- // Connect to the Application's Init signal
- mApplication.InitSignal().Connect(this, &Scene3dViewController::Create);
- }
-
- ~Scene3dViewController()
- {
- mAnimation.Stop();
- }
-
- // The Init signal is received once (only) during the Application lifetime
- void Create(Application& application)
- {
- mWindow = application.GetWindow();
-
- // Get a handle to the mWindow
- mWindow.SetBackgroundColor(Color::WHITE);
-
- RenderTask renderTask = mWindow.GetRenderTaskList().GetTask(0);
- renderTask.SetCullMode(false);
-
- mCurrentGlTF = GLTF_ANIMATED_BOX;
- CreateSceneFromGLTF(gltf_list[mCurrentGlTF]);
- SetCameraActor();
- CreateSkybox();
- SetAnimation();
-
- // Respond to a click anywhere on the mWindow
- mWindow.GetRootLayer().TouchedSignal().Connect(this, &Scene3dViewController::OnTouch);
- mWindow.KeyEventSignal().Connect(this, &Scene3dViewController::OnKeyEvent);
- mWindow.GetRootLayer().WheelEventSignal().Connect(this, &Scene3dViewController::OnWheel);
-
- mDoubleTap = false;
- mDoubleTapTime = Timer::New(150);
- mDoubleTapTime.TickSignal().Connect(this, &Scene3dViewController::OnDoubleTapTime);
- }
-
- bool OnWheel(Actor actor, const WheelEvent& wheelEvent)
- {
- mWheelDelta -= wheelEvent.GetDelta() * 0.025f;
- mWheelDelta = std::max(0.5f, mWheelDelta);
- mWheelDelta = std::min(2.0f, mWheelDelta);
-
- if(mScene3dView)
- {
- mScene3dView.SetProperty(Actor::Property::SCALE, mWheelDelta);
- }
-
- return true;
- }
-
- bool OnDoubleTapTime()
- {
- mDoubleTap = false;
- return true;
- }
-
- void CreateSceneFromGLTF(std::string modelName)
- {
- if(mScene3dView)
- {
- mWindow.GetRootLayer().Remove(mScene3dView);
- }
-
- std::string gltfUrl = modeldir;
- gltfUrl += modelName;
- mScene3dView = Scene3dView::New(gltfUrl, uri_diffuse_texture, uri_specular_texture, Vector4::ONE);
-
- mScene3dView.SetLight(Scene3dView::LightType::POINT_LIGHT, Vector3(-5, -5, 5), Vector3(1, 1, 1));
-
- mWindow.Add(mScene3dView);
- mScene3dView.PlayAnimations();
- }
-
- void SetCameraActor()
- {
- mCameraPosition = camera_position_list[mCurrentGlTF];
- mCameraActor = mWindow.GetRenderTaskList().GetTask(0).GetCameraActor();
- mCameraActor.SetProperty(Dali::Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
- mCameraActor.SetProperty(Dali::Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
- mCameraActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
- mCameraActor.SetType(Dali::Camera::LOOK_AT_TARGET);
- mCameraActor.SetNearClippingPlane(0.01);
- }
-
- void CreateSkybox()
- {
- struct Vertex
- {
- Vector3 aPosition;
- };
-
- Vertex skyboxVertices[] = {
- // back
- {Vector3(-1.0f, 1.0f, -1.0f)},
- {Vector3(-1.0f, -1.0f, -1.0f)},
- {Vector3(1.0f, -1.0f, -1.0f)},
- {Vector3(1.0f, -1.0f, -1.0f)},
- {Vector3(1.0f, 1.0f, -1.0f)},
- {Vector3(-1.0f, 1.0f, -1.0f)},
-
- // left
- {Vector3(-1.0f, -1.0f, 1.0f)},
- {Vector3(-1.0f, -1.0f, -1.0f)},
- {Vector3(-1.0f, 1.0f, -1.0f)},
- {Vector3(-1.0f, 1.0f, -1.0f)},
- {Vector3(-1.0f, 1.0f, 1.0f)},
- {Vector3(-1.0f, -1.0f, 1.0f)},
-
- // right
- {Vector3(1.0f, -1.0f, -1.0f)},
- {Vector3(1.0f, -1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, -1.0f)},
- {Vector3(1.0f, -1.0f, -1.0f)},
-
- // front
- {Vector3(-1.0f, -1.0f, 1.0f)},
- {Vector3(-1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, -1.0f, 1.0f)},
- {Vector3(-1.0f, -1.0f, 1.0f)},
-
- // botton
- {Vector3(-1.0f, 1.0f, -1.0f)},
- {Vector3(1.0f, 1.0f, -1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(1.0f, 1.0f, 1.0f)},
- {Vector3(-1.0f, 1.0f, 1.0f)},
- {Vector3(-1.0f, 1.0f, -1.0f)},
-
- // top
- {Vector3(-1.0f, -1.0f, -1.0f)},
- {Vector3(-1.0f, -1.0f, 1.0f)},
- {Vector3(1.0f, -1.0f, -1.0f)},
- {Vector3(1.0f, -1.0f, -1.0f)},
- {Vector3(-1.0f, -1.0f, 1.0f)},
- {Vector3(1.0f, -1.0f, 1.0f)}};
-
- const std::string currentVShaderFile(VERTEX_SHADER_URL);
- const std::string currentFShaderFile(FRAGMENT_SHADER_URL);
-
- mShaderSkybox = LoadShaders(currentVShaderFile, currentFShaderFile);
-
- Dali::VertexBuffer vertexBuffer = Dali::VertexBuffer::New(Property::Map()
- .Add("aPosition", Property::VECTOR3));
- vertexBuffer.SetData(skyboxVertices, sizeof(skyboxVertices) / sizeof(Vertex));
-
- mSkyboxGeometry = Geometry::New();
- mSkyboxGeometry.AddVertexBuffer(vertexBuffer);
- mSkyboxGeometry.SetType(Geometry::TRIANGLES);
-
- // Diffuse Cube Map
- Devel::PixelBuffer diffusePixelBuffer = LoadImageFromFile(uri_diffuse_texture);
- int32_t diffuseFaceSize = diffusePixelBuffer.GetWidth() / 4;
- Texture texture = Texture::New(TextureType::TEXTURE_CUBE, diffusePixelBuffer.GetPixelFormat(), diffuseFaceSize, diffuseFaceSize);
- for(int32_t i = 0; i < 6; ++i)
- {
- UploadTextureFace(texture, diffusePixelBuffer, i);
- }
- texture.GenerateMipmaps();
-
- mSkyboxTextures = TextureSet::New();
- mSkyboxTextures.SetTexture(0, texture);
-
- mSkyboxRenderer = Renderer::New(mSkyboxGeometry, mShaderSkybox);
- mSkyboxRenderer.SetTextures(mSkyboxTextures);
- mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_INDEX, 2.0f);
-
- // Enables the depth test.
- mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_TEST_MODE, DepthTestMode::ON);
-
- // The fragment shader will run only is those pixels that have the max depth value.
- mSkyboxRenderer.SetProperty(Renderer::Property::DEPTH_FUNCTION, DepthFunction::LESS_EQUAL);
-
- mSkyboxActor = Actor::New();
- mSkyboxActor.SetProperty(Dali::Actor::Property::NAME, "SkyBox");
- mSkyboxActor.SetProperty(Dali::Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
- mSkyboxActor.SetProperty(Dali::Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
- mSkyboxActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
- mSkyboxActor.AddRenderer(mSkyboxRenderer);
- mWindow.Add(mSkyboxActor);
- }
-
- void SetAnimation()
- {
- /**
- * Rotate object Actor along Y axis.
- * Animation duration is 8 seconds.
- * Five keyframes are set for each 90 degree. i.e., 0, 90, 180, 270, and 360.
- * Each keyframes are interpolated by linear interpolator.
- */
- mAnimation = Animation::New(8.0);
- KeyFrames keyframes = KeyFrames::New();
- float lengthAnimation = 0.25;
- for(int32_t i = 0; i < 5; ++i)
- {
- keyframes.Add(i * lengthAnimation, Quaternion(Degree(i * 90.0), Vector3::YAXIS));
- }
- mAnimation.AnimateBetween(Property(mScene3dView, Dali::Actor::Property::ORIENTATION), keyframes, Animation::Interpolation::LINEAR);
- mAnimation.SetLooping(true);
- mAnimation.Play();
- }
-
- uint8_t* CropBuffer(uint8_t* sourceBuffer, uint32_t bytesPerPixel, uint32_t width, uint32_t height, uint32_t xOffset, uint32_t yOffset, uint32_t xFaceSize, uint32_t yFaceSize)
- {
- if(xOffset + xFaceSize > width || yOffset + yFaceSize > height)
- {
- DALI_LOG_ERROR("Can not crop outside of texture area.\n");
- return nullptr;
- }
- uint32_t byteSize = bytesPerPixel * xFaceSize * yFaceSize;
- uint8_t* destBuffer = reinterpret_cast<uint8_t*>(malloc(byteSize + 4u));
-
- int32_t srcStride = width * bytesPerPixel;
- int32_t destStride = xFaceSize * bytesPerPixel;
- int32_t srcOffset = xOffset * bytesPerPixel + yOffset * srcStride;
- int32_t destOffset = 0;
- for(uint16_t row = yOffset; row < yOffset + yFaceSize; ++row)
- {
- memcpy(destBuffer + destOffset, sourceBuffer + srcOffset, destStride);
- srcOffset += srcStride;
- destOffset += destStride;
- }
-
- return destBuffer;
- }
-
- void UploadTextureFace(Texture& texture, Devel::PixelBuffer pixelBuffer, int32_t faceIndex)
- {
- uint8_t* imageBuffer = pixelBuffer.GetBuffer();
- uint32_t bytesPerPixel = Pixel::GetBytesPerPixel(pixelBuffer.GetPixelFormat());
- uint32_t imageWidth = pixelBuffer.GetWidth();
- uint32_t imageHeight = pixelBuffer.GetHeight();
-
- int32_t faceSize = imageWidth / 4;
-
- uint32_t xOffset = cubeMap_index_x[faceIndex] * faceSize;
- uint32_t yOffset = cubeMap_index_y[faceIndex] * faceSize;
-
- uint8_t* tempImageBuffer = CropBuffer(imageBuffer, bytesPerPixel, imageWidth, imageHeight, xOffset, yOffset, faceSize, faceSize);
- if(tempImageBuffer)
- {
- PixelData pixelData = PixelData::New(tempImageBuffer, faceSize * faceSize * bytesPerPixel, faceSize, faceSize, pixelBuffer.GetPixelFormat(), PixelData::FREE);
- texture.Upload(pixelData, CubeMapLayer::POSITIVE_X + faceIndex, 0, 0, 0, faceSize, faceSize);
- }
- }
-
- void ChangeModel(int32_t direction)
- {
- mCurrentGlTF += direction;
- if(mCurrentGlTF >= NUM_OF_GLTF_MODELS)
- {
- mCurrentGlTF = 0;
- }
- if(mCurrentGlTF < 0)
- {
- mCurrentGlTF = NUM_OF_GLTF_MODELS - 1;
- }
- CreateSceneFromGLTF(gltf_list[mCurrentGlTF]);
- mCameraPosition = camera_position_list[mCurrentGlTF];
- mCameraActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
- if(mCurrentGlTF == GLTF_LANTERN)
- {
- mCameraActor.SetTargetPosition(Vector3(0.0, -15.0, 0.0));
- }
- else
- {
- mCameraActor.SetTargetPosition(Vector3::ZERO);
- }
- mSkyboxActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
- SetAnimation();
- mAnimationStop = false;
- mWheelDelta = 1.0f;
- }
-
- /**
- * This function will change the material Roughness, Metalness or the model orientation when touched
- */
- bool OnTouch(Actor actor, const TouchEvent& touch)
- {
- const PointState::Type state = touch.GetState(0);
-
- switch(state)
- {
- case PointState::DOWN:
- {
- if(mDoubleTap)
- {
- ChangeModel(1);
- }
- mDoubleTapTime.Stop();
-
- mPointZ = touch.GetScreenPosition(0);
- if(!mAnimationStop)
- {
- mAnimation.Pause();
- }
- break;
- }
-
- case PointState::MOTION:
- {
- const Size size = mWindow.GetSize();
- const float scaleX = size.width;
- const float scaleY = size.height;
- const Vector2 point = touch.GetScreenPosition(0);
- mProcess = false;
- // If the touch is not processed above, then change the model orientation
- if(!mProcess)
- {
- /**
- * This is the motion for the swipe to rotate camera that targeting Vector3::ZERO.
- * Each quaternion is used to rotate camera by Pitch and Yaw respectively.
- * Final Orientation of camera is combination of Pitch and Yaw quaternion.
- * For the natural rendering, Skybox also relocated at the new camera position.
- */
- mProcess = true;
- const float angle1 = ((mPointZ.y - point.y) / scaleY);
- const float angle2 = ((mPointZ.x - point.x) / scaleX);
-
- Quaternion pitch(Radian(Degree(angle1 * -200.0f)), (mCameraPosition.z >= 0) ? Vector3::XAXIS : -Vector3::XAXIS);
- Quaternion yaw(Radian(Degree(angle2 * -200.0f)), -Vector3::YAXIS);
-
- Quaternion newModelOrientation = yaw * pitch;
- mCameraPosition = newModelOrientation.Rotate(mCameraPosition);
- mCameraActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
- mSkyboxActor.SetProperty(Dali::Actor::Property::POSITION, mCameraPosition);
-
- mPointZ = point;
- }
- break;
- }
-
- case PointState::UP:
- {
- mDoubleTapTime.Start();
- mDoubleTap = true;
- if(!mAnimationStop)
- {
- mAnimation.Play();
- }
- mProcess = false;
- break;
- }
-
- default:
- {
- break;
- }
- }
- return true;
- }
-
- void OnKeyEvent(const KeyEvent& event)
- {
- if(event.GetState() == KeyEvent::DOWN)
- {
- if(IsKey(event, Dali::DALI_KEY_ESCAPE) || IsKey(event, Dali::DALI_KEY_BACK))
- {
- mApplication.Quit();
- }
- if(event.GetKeyName() == "Down" ||
- event.GetKeyName() == "Up")
- {
- if(!mProcess)
- {
- if(mAnimationStop)
- {
- mAnimation.Play();
- }
- else
- {
- mAnimation.Pause();
- }
- mAnimationStop = !mAnimationStop;
- }
- }
-
- if(IsKey(event, Dali::DALI_KEY_CURSOR_RIGHT))
- {
- ChangeModel(1);
- }
-
- if(IsKey(event, Dali::DALI_KEY_CURSOR_LEFT))
- {
- ChangeModel(-1);
- }
- }
- }
-
-private:
- Window mWindow;
- Layer mLayer3D;
- Application& mApplication;
- CameraActor mCameraActor;
- Dali::Timer mTimer;
-
- Vector3 mCameraPosition;
- Scene3dView mScene3dView;
-
- Vector2 mPointZ;
- Quaternion mModelOrientation;
-
- Shader mShaderSkybox;
- Geometry mSkyboxGeometry;
- TextureSet mSkyboxTextures;
- Renderer mSkyboxRenderer;
- Actor mSkyboxActor;
-
- Animation mAnimation;
- bool mProcess{false};
- bool mAnimationStop;
-
- Timer mDoubleTapTime;
- bool mDoubleTap{false};
-
- float mWheelDelta{1.0f};
-
- int32_t mCurrentGlTF{0};
-};
-
-int32_t DALI_EXPORT_API main(int32_t argc, char** argv)
-{
- Application application = Application::New(&argc, &argv);
- Scene3dViewController test(application);
- application.MainLoop();
- return 0;
-}
--- /dev/null
+{
+ "asset": { "version": "1.0" },
+ "scene": 0,
+ "scenes": [ { "nodes": [ 0 ] } ],
+ "nodes": [
+ {
+ "name": "Scene",
+ "matrix": [ 1, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0, 0, 0, 0, 0, 1 ],
+ "children": [ 1, 2 ]
+ },
+ {
+ "name": "Cube",
+ "matrix": [ 2.5, 0, 0, 0, 0, 2.5, 0, 0, 0, 0, 2.5, 0, 0, 0, 0, 1 ],
+ "model": {
+ "mesh": 0,
+ "material": 0,
+ "shader": 0
+ }
+ },
+ {
+ "name": "bottle",
+ "matrix": [ 0.125, 0, 0, 0, 0, -0, 0.125, 0, 0, -0.125, -0, 0, -0, 0, -1.5, 1 ],
+ "children": [ 3, 4, 5, 6 ]
+ },
+ {
+ "name": "bottle-cap",
+ "model": {
+ "mesh": 3,
+ "material": 3,
+ "shader": 1
+ }
+ },
+ {
+ "name": "bottle-alpha-front",
+ "model": {
+ "mesh": 1,
+ "material": 1,
+ "shader": 2
+ }
+ },
+ {
+ "name": "bottle-alpha-back",
+ "model": {
+ "mesh": 1,
+ "material": 1,
+ "shader": 3
+ }
+ },
+ {
+ "name": "bottle-label",
+ "model": {
+ "mesh": 2,
+ "material": 2,
+ "shader": 4
+ }
+ }
+ ],
+ "meshes": [
+ {
+ "uri": "beer/cube.bin",
+ "attributes": 31,
+ "primitive": "TRIANGLES",
+ "indices": { "byteOffset": 0, "byteLength": 72 },
+ "positions": { "byteOffset": 72, "byteLength": 288 },
+ "normals": { "byteOffset": 360, "byteLength": 288 },
+ "textures": { "byteOffset": 648, "byteLength": 192 },
+ "tangents": { "byteOffset": 840, "byteLength": 288 }
+ },
+ {
+ "uri": "beer/beer.bin",
+ "attributes": 31,
+ "primitive": "TRIANGLES",
+ "indices": { "byteOffset": 0, "byteLength": 19920 },
+ "positions": { "byteOffset": 19920, "byteLength": 54792 },
+ "normals": { "byteOffset": 74712, "byteLength": 54792 },
+ "textures": { "byteOffset": 129504, "byteLength": 36528 },
+ "tangents": { "byteOffset": 166032, "byteLength": 54792 }
+ },
+ {
+ "uri": "beer/beer.bin",
+ "attributes": 31,
+ "primitive": "TRIANGLES",
+ "indices": { "byteOffset": 220824, "byteLength": 13200 },
+ "positions": { "byteOffset": 234024, "byteLength": 14628 },
+ "normals": { "byteOffset": 248652, "byteLength": 14628 },
+ "textures": { "byteOffset": 263280, "byteLength": 9752 },
+ "tangents": { "byteOffset": 273032, "byteLength": 14628 }
+ },
+ {
+ "uri": "beer/beer.bin",
+ "attributes": 31,
+ "primitive": "TRIANGLES",
+ "indices": { "byteOffset": 287660, "byteLength": 31440 },
+ "positions": { "byteOffset": 319100, "byteLength": 121032 },
+ "normals": { "byteOffset": 440132, "byteLength": 121032 },
+ "textures": { "byteOffset": 561164, "byteLength": 80688 },
+ "tangents": { "byteOffset": 641852, "byteLength": 121032 }
+ }
+ ],
+ "skeletons": [
+ ],
+ "cameras": [
+ {
+ "fov": 60,
+ "near": 0.1,
+ "far": 100,
+ "matrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 3.5, 1 ]
+ }
+ ],
+ "lights": [
+ ],
+ "materials": [
+ {
+ "color": [ 1.0, 0.95, 0.5 ],
+ "metallic": 0.25,
+ "roughness": 1.0,
+ "environment": 1
+ },
+ {
+ "color": [ 0.1, 0.4, 0.0, 0.6 ],
+ "metallic": 0.4,
+ "roughness": 0.0,
+ "environment": 1
+ },
+ {
+ "albedoMap": "../images/beer/etiqueta.jpg",
+ "roughness": 0.5,
+ "environment": 1
+ },
+ {
+ "color": [ 0.5, 0.5, 0.5 ],
+ "metallic": 1.0,
+ "roughness": 0.0,
+ "environment": 1
+ }
+ ],
+ "environment": [
+ {
+ },
+ {
+ "cubeSpecular": "../images/Studio/Radiance.ktx",
+ "cubeDiffuse": "../images/Studio/Irradiance.ktx",
+ "iblIntensity": 0.75
+ }
+ ],
+ "shaders": [
+ {
+ "vertex": "../shaders/dli_pbr.vsh",
+ "fragment": "../shaders/dli_pbr.fsh",
+ "rendererState": "DEPTH_TEST|CULL_FRONT",
+ "uCubeMatrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
+ "uMaxLOD": 6
+ },
+ {
+ "vertex": "../shaders/dli_pbr.vsh",
+ "fragment": "../shaders/dli_pbr.fsh",
+ "rendererState": "DEPTH_TEST|DEPTH_WRITE",
+ "uCubeMatrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
+ "uMaxLOD": 6
+ },
+ {
+ "vertex": "../shaders/dli_pbr.vsh",
+ "fragment": "../shaders/dli_pbr.fsh",
+ "defines": [ "THREE_TEX" ],
+ "rendererState": "ALPHA_BLEND|DEPTH_TEST|CULL_FRONT",
+ "uCubeMatrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
+ "uMaxLOD": 6
+ },
+ {
+ "vertex": "../shaders/dli_pbr.vsh",
+ "fragment": "../shaders/dli_pbr.fsh",
+ "defines": [ "THREE_TEX" ],
+ "rendererState": "ALPHA_BLEND|DEPTH_TEST|CULL_BACK",
+ "uCubeMatrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
+ "uMaxLOD": 6
+ },
+ {
+ "vertex": "../shaders/dli_pbr.vsh",
+ "fragment": "../shaders/dli_pbr.fsh",
+ "defines": [ "FLIP_V" ],
+ "rendererState": "DEPTH_TEST|DEPTH_WRITE|CULL_BACK",
+ "uCubeMatrix": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
+ "uMaxLOD": 6
+ }
+ ]
+}
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_ANIMATED_VECTOR_IMAGES"
msgstr "Animated Vector Images"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_WAVES"
msgstr "Waves"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_ANIMATED_VECTOR_IMAGES"
msgstr "애니메이션 벡터 이미지"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
msgid "DALI_DEMO_STR_TITLE_PBR"
msgstr "PBR"
-msgid "DALI_DEMO_STR_TITLE_SCENE3D_VIEW"
-msgstr "Scene3D View glTF"
+msgid "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW"
+msgstr "Scene3D Model View"
#define DALI_DEMO_STR_TITLE_RENDERING_RADIAL_PROGRESS dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_RENDERING_RADIAL_PROGRESS")
#define DALI_DEMO_STR_TITLE_RENDERING_RAY_MARCHING dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_RENDERING_RAY_MARCHING")
#define DALI_DEMO_STR_TITLE_RENDERER_STENCIL dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_RENDERER_STENCIL")
-#define DALI_DEMO_STR_TITLE_SCENE3D_VIEW dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_SCENE3D_VIEW")
+#define DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW")
#define DALI_DEMO_STR_TITLE_SCENE3D dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_SCENE3D")
#define DALI_DEMO_STR_TITLE_SCRIPT_BASED_UI dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_SCRIPT_BASED_UI")
#define DALI_DEMO_STR_TITLE_SCROLL_VIEW dgettext(DALI_DEMO_DOMAIN_LOCAL, "DALI_DEMO_STR_TITLE_SCROLL_VIEW")
#define DALI_DEMO_STR_TITLE_RENDERING_RAY_MARCHING "Ray Marching"
#define DALI_DEMO_STR_TITLE_RENDERING_RADIAL_PROGRESS "Radial Progress"
#define DALI_DEMO_STR_TITLE_RENDERER_STENCIL "Renderer Stencils"
-#define DALI_DEMO_STR_TITLE_SCENE3D_VIEW "Scene3D View glTF"
+#define DALI_DEMO_STR_TITLE_SCENE3D_MODEL_VIEW "Scene3D Model View"
#define DALI_DEMO_STR_TITLE_SCENE3D "Scene3D"
#define DALI_DEMO_STR_TITLE_SCRIPT_BASED_UI "Script Based UI"
#define DALI_DEMO_STR_TITLE_SCROLL_VIEW "Scroll View"
projects / platform / core / uifw / dali-demo.git / commitdiff