--- /dev/null
+/*
+ * Copyright (c) 2014 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 "../shared/view.h"
+
+using namespace Dali;
+using namespace Dali::Toolkit;
+
+class NewWindowController;
+
+namespace
+{
+const char * gModelFile = DALI_MODEL_DIR "AlbumCute.dae";
+const char * const BACKGROUND_IMAGE( DALI_IMAGE_DIR "background-2.jpg" );
+const char * const TOOLBAR_IMAGE( DALI_IMAGE_DIR "top-bar.png" );
+const char * const LOSE_CONTEXT_IMAGE( DALI_IMAGE_DIR "icon-cluster-wobble.png" );
+const char * const BASE_IMAGE( DALI_IMAGE_DIR "gallery-large-14.jpg" );
+const char * const EFFECT_IMAGE( DALI_IMAGE_DIR "gallery-large-18.jpg" );
+
+const float EXPLOSION_DURATION(1.2f);
+const unsigned int EMIT_INTERVAL_IN_MS(80);
+const float TRACK_DURATION_IN_MS(970);
+
+Application gApplication;
+NewWindowController* gNewWindowController(NULL);
+
+const char*const FRAG_SHADER=
+ "uniform float alpha;\n"
+ "\n"
+ "void main()\n"
+ "{\n"
+ " vec4 fragColor = texture2D(sTexture, vTexCoord);\n"
+ " vec4 fxColor = texture2D(sEffect, vTexCoord);\n"
+ " gl_FragColor = mix(fragColor,fxColor, alpha);\n"
+ "}\n";
+
+}; // anonymous namespace
+
+
+class NewWindowController : public ConnectionTracker
+{
+public:
+ NewWindowController( Application& app );
+ void Create( Application& app );
+ void Destroy( Application& app );
+ void OnKeyEvent(const KeyEvent& event);
+ bool OnLoseContextButtonClicked( Toolkit::Button button );
+ static void NewWindow(void);
+
+ void OnContextLost();
+ void OnContextRegained();
+ void CreateMeshActor();
+ Mesh CreateMesh(bool, Material);
+ void CreateBubbles(Vector2 stageSize);
+ void CreateBlending();
+ void CreateText();
+ void CreateModel();
+ void OnModelLoaded(Model model);
+ bool OnTrackTimerTick();
+ bool OnExplodeTimerTick();
+ void SetUpAnimation( Vector2 emitPosition, Vector2 direction );
+ FrameBufferImage CreateMirrorImage(const char* imageName);
+ ImageActor CreateBlurredMirrorImage(const char* imageName);
+ FrameBufferImage CreateFrameBufferForImage(const char* imageName, Image image, ShaderEffect shaderEffect);
+
+
+private:
+ Application mApplication;
+ Animation mModelAnimation;
+ Actor mModelActor;
+ Actor mCastingLight;
+ TextActor mTextActor;
+ ImageActor mImageActor;
+ ImageActor mBlendActor;
+ Image mEffectImage;
+ Image mBaseImage;
+ LightActor mKeyLightActor;
+ MeshActor mMeshActor;
+ MeshActor mAnimatedMeshActor;
+ Model mModel;
+
+ Toolkit::View mView; ///< The View instance.
+ Toolkit::ToolBar mToolBar; ///< The View's Toolbar.
+ TextView mTitleActor; ///< The Toolbar's Title.
+ Layer mContentLayer; ///< Content layer (scrolling cluster content)
+ Toolkit::PushButton mLoseContextButton;
+ Vector3 mHSVDelta;
+ Toolkit::BubbleEmitter mEmitter;
+
+ Timer mEmitTrackTimer;
+ Timer mExplodeTimer;
+ bool mNeedNewAnimation;
+
+ unsigned int mAnimateComponentCount;
+ Animation mEmitAnimation;
+};
+
+
+NewWindowController::NewWindowController( Application& application )
+: mApplication(application),
+ mHSVDelta(0.5f, 0.0f, 0.5f),
+ mNeedNewAnimation(true)
+{
+ mApplication.InitSignal().Connect(this, &NewWindowController::Create);
+ mApplication.TerminateSignal().Connect(this, &NewWindowController::Destroy);
+}
+
+void NewWindowController::Create( Application& app )
+{
+ Stage stage = Stage::GetCurrent();
+ stage.SetBackgroundColor(Color::YELLOW);
+
+ stage.KeyEventSignal().Connect(this, &NewWindowController::OnKeyEvent);
+
+ // The Init signal is received once (only) during the Application lifetime
+
+ // Hide the indicator bar
+ mApplication.GetWindow().ShowIndicator( Dali::Window::INVISIBLE );
+
+ mContentLayer = DemoHelper::CreateView( app,
+ mView,
+ mToolBar,
+ BACKGROUND_IMAGE,
+ TOOLBAR_IMAGE,
+ "Context recovery" );
+
+ // Point the default render task at the view
+ RenderTaskList taskList = stage.GetRenderTaskList();
+ RenderTask defaultTask = taskList.GetTask( 0u );
+ if ( defaultTask )
+ {
+ defaultTask.SetSourceActor( mView );
+ }
+
+ mLoseContextButton = Toolkit::PushButton::New();
+ mLoseContextButton.SetBackgroundImage( Image::New( LOSE_CONTEXT_IMAGE ) );
+ mLoseContextButton.ClickedSignal().Connect( this, &NewWindowController::OnLoseContextButtonClicked );
+ mToolBar.AddControl( mLoseContextButton, DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage, Toolkit::Alignment::HorizontalRight, DemoHelper::DEFAULT_MODE_SWITCH_PADDING );
+
+
+ Actor logoLayoutActor = Actor::New();
+ logoLayoutActor.SetParentOrigin(ParentOrigin::CENTER);
+ logoLayoutActor.SetPosition(0.0f, -200.0f, 0.0f);
+ logoLayoutActor.SetScale(0.5f);
+ mContentLayer.Add(logoLayoutActor);
+
+ Image image = Image::New(DALI_IMAGE_DIR "dali-logo.png");
+ mImageActor = ImageActor::New(image);
+ mImageActor.SetName("dali-logo");
+ mImageActor.SetParentOrigin(ParentOrigin::CENTER);
+ mImageActor.SetAnchorPoint(AnchorPoint::BOTTOM_CENTER);
+ logoLayoutActor.Add(mImageActor);
+
+ ImageActor mirrorImageActor = CreateBlurredMirrorImage(DALI_IMAGE_DIR "dali-logo.png");
+ mirrorImageActor.SetParentOrigin(ParentOrigin::CENTER);
+ mirrorImageActor.SetAnchorPoint(AnchorPoint::TOP_CENTER);
+ logoLayoutActor.Add(mirrorImageActor);
+
+ CreateBubbles(stage.GetSize());
+ CreateMeshActor();
+ CreateBlending();
+ CreateText();
+ CreateModel();
+
+ stage.ContextLostSignal().Connect(this, &NewWindowController::OnContextLost);
+ stage.ContextRegainedSignal().Connect(this, &NewWindowController::OnContextRegained);
+}
+
+void NewWindowController::Destroy( Application& app )
+{
+ UnparentAndReset(mTextActor);
+}
+
+bool NewWindowController::OnLoseContextButtonClicked( Toolkit::Button button )
+{
+ // Add as an idle callback to avoid ProcessEvents being recursively called.
+ mApplication.AddIdle(NewWindowController::NewWindow);
+ return true;
+}
+
+void NewWindowController::CreateMeshActor()
+{
+ mEffectImage = Image::New(EFFECT_IMAGE);
+
+ Material baseMaterial = Material::New( "Material1" );
+ Dali::MeshActor meshActor = MeshActor::New( CreateMesh(true, baseMaterial) );
+ meshActor.SetScale( 100.0f );
+ meshActor.SetParentOrigin( ParentOrigin::CENTER );
+ meshActor.SetPosition(Vector3( -150.0f, 200.0f, 0.0f ));
+ meshActor.SetAffectedByLighting( false );
+ meshActor.SetName("MeshActor");
+ mContentLayer.Add( meshActor );
+
+ Material orchidMaterial = Material::New( "Material2" );
+ orchidMaterial.SetDiffuseTexture(mEffectImage);
+
+ Dali::MeshActor meshActor2 = MeshActor::New( CreateMesh(false, orchidMaterial) );
+ meshActor2.SetScale( 100.0f );
+ meshActor2.SetParentOrigin( ParentOrigin::CENTER );
+ meshActor2.SetPosition(Vector3( -150.0f, 310.0f, 0.0f ));
+ meshActor2.SetAffectedByLighting( false );
+ meshActor2.SetName("MeshActor");
+ mContentLayer.Add( meshActor2 );
+}
+
+FrameBufferImage NewWindowController::CreateMirrorImage(const char* imageName)
+{
+ FrameBufferImage fbo;
+ Image image = Image::New(imageName);
+ fbo = CreateFrameBufferForImage(imageName, image, ShaderEffect());
+ return fbo;
+}
+
+ImageActor NewWindowController::CreateBlurredMirrorImage(const char* imageName)
+{
+ FrameBufferImage fbo;
+ Image image = Image::New( imageName );
+ Vector2 FBOSize = Image::GetImageSize(imageName);
+ fbo = FrameBufferImage::New( FBOSize.width, FBOSize.height, Pixel::RGBA8888);
+ GaussianBlurView gbv = GaussianBlurView::New(5, 2.0f, Pixel::RGBA8888, 0.5f, 0.5f, true);
+ gbv.SetBackgroundColor(Color::TRANSPARENT);
+ gbv.SetUserImageAndOutputRenderTarget( image, fbo );
+ gbv.SetSize(FBOSize);
+ Stage::GetCurrent().Add(gbv);
+ gbv.ActivateOnce();
+
+ ImageActor blurredActor = ImageActor::New(fbo);
+ blurredActor.SetSize(FBOSize);
+ blurredActor.SetScale(1.0f, -1.0f, 1.0f);
+ return blurredActor;
+}
+
+FrameBufferImage NewWindowController::CreateFrameBufferForImage(const char* imageName, Image image, ShaderEffect shaderEffect)
+{
+ Stage stage = Stage::GetCurrent();
+ Vector2 FBOSize = Image::GetImageSize(imageName);
+
+ FrameBufferImage framebuffer = FrameBufferImage::New(FBOSize.x, FBOSize.y );
+
+ RenderTask renderTask = stage.GetRenderTaskList().CreateTask();
+
+ ImageActor imageActor = ImageActor::New(image);
+ imageActor.SetName("Source image actor");
+ if(shaderEffect)
+ {
+ imageActor.SetShaderEffect(shaderEffect);
+ }
+ imageActor.SetParentOrigin(ParentOrigin::CENTER);
+ imageActor.SetAnchorPoint(AnchorPoint::CENTER);
+ imageActor.SetScale(1.0f, -1.0f, 1.0f);
+ stage.Add(imageActor); // Not in default image view
+
+ CameraActor cameraActor = CameraActor::New(FBOSize);
+ cameraActor.SetParentOrigin(ParentOrigin::CENTER);
+ cameraActor.SetFieldOfView(Math::PI*0.25f);
+ cameraActor.SetNearClippingPlane(1.0f);
+ cameraActor.SetAspectRatio(FBOSize.width / FBOSize.height);
+ cameraActor.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
+ cameraActor.SetRotation(Quaternion(M_PI, Vector3::YAXIS));
+ cameraActor.SetPosition(0.0f, 0.0f, ((FBOSize.height * 0.5f) / tanf(Math::PI * 0.125f)));
+ stage.Add(cameraActor);
+
+ renderTask.SetSourceActor(imageActor);
+ renderTask.SetInputEnabled(false);
+ renderTask.SetTargetFrameBuffer(framebuffer);
+ renderTask.SetCameraActor( cameraActor );
+ renderTask.SetClearColor( Color::TRANSPARENT );
+ renderTask.SetClearEnabled( true );
+ renderTask.SetRefreshRate(RenderTask::REFRESH_ONCE);
+
+ return framebuffer;
+}
+
+void NewWindowController::CreateBubbles(Vector2 stageSize)
+{
+ mEmitter = Toolkit::BubbleEmitter::New( stageSize,
+ Image::New( DALI_IMAGE_DIR "bubble-ball.png" ),
+ 1000, Vector2( 5.0f, 5.0f ) );
+
+ Image background = Image::New(BACKGROUND_IMAGE);
+ mEmitter.SetBackground( background, mHSVDelta );
+ Actor bubbleRoot = mEmitter.GetRootActor();
+ mContentLayer.Add( bubbleRoot );
+ bubbleRoot.SetParentOrigin(ParentOrigin::CENTER);
+ bubbleRoot.SetZ(0.1f);
+
+ mEmitTrackTimer = Timer::New( EMIT_INTERVAL_IN_MS );
+ mEmitTrackTimer.TickSignal().Connect(this, &NewWindowController::OnTrackTimerTick);
+ mEmitTrackTimer.Start();
+
+ //mExplodeTimer = Timer::New( Random::Range(4000.f, 8000.f) );
+ //mExplodeTimer.TickSignal().Connect(this, &NewWindowController::OnExplodeTimerTick);
+ //mExplodeTimer.Start();
+}
+
+bool NewWindowController::OnExplodeTimerTick()
+{
+ mEmitter.StartExplosion( EXPLOSION_DURATION, 5.0f );
+
+ mExplodeTimer = Timer::New( Random::Range(4.f, 8.f) );
+ mExplodeTimer.TickSignal().Connect(this, &NewWindowController::OnExplodeTimerTick);
+ return false;
+}
+
+void NewWindowController::SetUpAnimation( Vector2 emitPosition, Vector2 direction )
+{
+ if( mNeedNewAnimation )
+ {
+ float duration = Random::Range(1.f, 1.5f);
+ mEmitAnimation = Animation::New( duration );
+ mNeedNewAnimation = false;
+ mAnimateComponentCount = 0;
+ }
+
+ mEmitter.EmitBubble( mEmitAnimation, emitPosition, direction, Vector2(1, 1) );
+
+ mAnimateComponentCount++;
+
+ if( mAnimateComponentCount % 20 ==0 )
+ {
+ mEmitAnimation.Play();
+ mNeedNewAnimation = true;
+ }
+}
+
+bool NewWindowController::OnTrackTimerTick()
+{
+ static int time=0;
+ const float radius(250.0f);
+
+ time += EMIT_INTERVAL_IN_MS;
+ float modTime = time / TRACK_DURATION_IN_MS;
+ float angle = 2.0f*Math::PI*modTime;
+
+ Vector2 position(radius*cosf(angle), radius*-sinf(angle));
+ Vector2 aimPos(radius*2*sinf(angle), radius*2*-cosf(angle));
+ Vector2 direction = aimPos-position;
+ Vector2 stageSize = Stage::GetCurrent().GetSize();
+
+ for(int i=0; i<20; i++)
+ {
+ SetUpAnimation( stageSize*0.5f+position, direction );
+ }
+
+ return true;
+}
+
+
+void NewWindowController::CreateBlending()
+{
+ Toolkit::ColorAdjuster colorAdjuster = ColorAdjuster::New(mHSVDelta);
+ FrameBufferImage fb2 = CreateFrameBufferForImage( EFFECT_IMAGE, mEffectImage, colorAdjuster );
+
+ ImageActor tmpActor = ImageActor::New(fb2);
+ mContentLayer.Add(tmpActor);
+ tmpActor.SetParentOrigin(ParentOrigin::BOTTOM_RIGHT);
+ tmpActor.SetAnchorPoint(AnchorPoint::BOTTOM_RIGHT);
+ tmpActor.SetScale(0.25f);
+
+ // create blending shader effect
+ ShaderEffect blendShader = ShaderEffect::New( "", FRAG_SHADER );
+ blendShader.SetEffectImage( fb2 );
+ blendShader.SetUniform("alpha", 0.5f);
+
+ mBaseImage = Image::New(BASE_IMAGE);
+ mBlendActor = ImageActor::New( mBaseImage );
+ mBlendActor.SetParentOrigin(ParentOrigin::CENTER);
+ mBlendActor.SetPosition(Vector3(150.0f, 200.0f, 0.0f));
+ mBlendActor.SetSize(140, 140);
+ mBlendActor.SetShaderEffect( blendShader );
+ mContentLayer.Add(mBlendActor);
+}
+
+void NewWindowController::CreateText()
+{
+ mTextActor = TextActor::New("Some text");
+ mTextActor.SetParentOrigin(ParentOrigin::CENTER);
+ mTextActor.SetColor(Color::RED);
+ mTextActor.SetName("PushMe text");
+ mContentLayer.Add( mTextActor );
+}
+
+Mesh NewWindowController::CreateMesh(bool hasColor, Material material)
+{
+ // Create vertices and specify their color
+ MeshData::VertexContainer vertices(4);
+ vertices[ 0 ] = MeshData::Vertex( Vector3( -0.5f, -0.5f, 0.0f ), Vector2(0.0f, 0.0f), Vector3(1.0f, 0.0f, 0.0f) );
+ vertices[ 1 ] = MeshData::Vertex( Vector3( 0.5f, -0.5f, 0.0f ), Vector2(1.0f, 0.0f), Vector3(1.0f, 1.0f, 0.0f) );
+ vertices[ 2 ] = MeshData::Vertex( Vector3( -0.5f, 0.5f, 0.0f ), Vector2(0.0f, 1.0f), Vector3(0.0f,1.0f,0.0f) );
+ vertices[ 3 ] = MeshData::Vertex( Vector3( 0.5f, 0.5f, 0.0f ), Vector2(1.0f, 1.0f), Vector3(0.0f,0.0f,1.0f) );
+
+ // Specify all the faces
+ MeshData::FaceIndices faces;
+ faces.reserve( 6 ); // 2 triangles in Quad
+ faces.push_back( 0 ); faces.push_back( 3 ); faces.push_back( 1 );
+ faces.push_back( 0 ); faces.push_back( 2 ); faces.push_back( 3 );
+
+ // Create the mesh data from the vertices and faces
+ MeshData meshData;
+ meshData.SetHasColor( hasColor );
+ meshData.SetMaterial( material );
+ meshData.SetVertices( vertices );
+ meshData.SetFaceIndices( faces );
+
+ // Create a mesh from the data
+ Dali::Mesh mesh = Mesh::New( meshData );
+ return mesh;
+}
+
+void NewWindowController::CreateModel()
+{
+ mModel = Model::New(gModelFile);
+ mModel.LoadingFinishedSignal().Connect(this, &NewWindowController::OnModelLoaded);
+
+ //Create a Key light
+ Light keylight = Light::New("KeyLight");
+ keylight.SetFallOff(Vector2(10000.0f, 10000.0f));
+
+ mCastingLight = Actor::New();
+ mCastingLight.SetParentOrigin(ParentOrigin::CENTER);
+ mCastingLight.SetAnchorPoint(AnchorPoint::CENTER);
+ mCastingLight.SetPosition( Vector3( 0.0f, 0.0f, 800.0f ) );
+ mContentLayer.Add( mCastingLight );
+
+ mKeyLightActor = LightActor::New();
+ mKeyLightActor.SetParentOrigin(ParentOrigin::CENTER);
+ mKeyLightActor.SetName(keylight.GetName());
+
+ //Add all the actors to the stage
+ mCastingLight.Add(mKeyLightActor);
+ mKeyLightActor.SetLight(keylight);
+}
+
+void NewWindowController::OnModelLoaded( Model model )
+{
+ if( model.GetLoadingState() == ResourceLoadingSucceeded )
+ {
+ std::cout << "Succeeded loading collada model" << std::endl;
+ mModelActor = ModelActorFactory::BuildActorTree(mModel, ""); // Gets root actor
+ mModelActor.SetSize(250.0f, 250.0f);
+ mModelActor.SetPosition(0.0f, 200.0f, 70.0f);
+ mModelActor.SetScale(0.5f);
+ mModelActor.SetRotation(Radian(Math::PI*0.25f), Vector3(1.0, 0.7, 0.0));
+
+ mContentLayer.Add( mModelActor );
+
+ if (mModel.NumberOfAnimations())
+ {
+ mModelAnimation = ModelActorFactory::BuildAnimation(mModel, mModelActor, 0);
+ mModelAnimation.SetDuration(4.0f);
+ mModelAnimation.SetLooping(true);
+ mModelAnimation.Play();
+ }
+ }
+ else
+ {
+ std::cout << "Failed loading collada model" << std::endl;
+ mApplication.Quit();
+ }
+}
+
+void NewWindowController::NewWindow(void)
+{
+ PositionSize posSize(0, 0, 720, 1280);
+ gApplication.ReplaceWindow(posSize, "NewWindow"); // Generates a new window
+}
+
+void NewWindowController::OnKeyEvent(const KeyEvent& event)
+{
+ if(event.state == KeyEvent::Down)
+ {
+ if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) )
+ {
+ mApplication.Quit();
+ }
+ }
+}
+
+void NewWindowController::OnContextLost()
+{
+ printf("Stage reporting context loss\n");
+}
+
+void NewWindowController::OnContextRegained()
+{
+ printf("Stage reporting context regain\n");
+}
+
+
+
+
+void RunTest(Application& app)
+{
+ gNewWindowController = new NewWindowController(app);
+ app.MainLoop(Configuration::APPLICATION_DOES_NOT_HANDLE_CONTEXT_LOSS);
+}
+
+// Entry point for Linux & SLP applications
+//
+
+int main(int argc, char **argv)
+{
+ gApplication = Application::New(&argc, &argv);
+ RunTest(gApplication);
+
+ return 0;
+}
projects / platform / core / uifw / dali-demo.git / commitdiff