/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
*
*/
-#include <dali/dali.h>
#include <dali-toolkit/dali-toolkit.h>
-
+#include <dali/dali.h>
#include "shared/view.h"
+#include <sstream>
+
using namespace Dali;
+using namespace Dali::Toolkit;
namespace
{
-const char* BACKGROUND_IMAGE( DALI_IMAGE_DIR "background-gradient.jpg" );
+const char* APPLICATION_TITLE("Animated Shapes");
+
+// clang-format off
+const char* VERTEX_SHADER = DALI_COMPOSE_SHADER
+(
+ attribute mediump vec3 aCoefficient;
+ uniform mediump mat4 uMvpMatrix;
+ uniform mediump vec3 uPosition[MAX_POINT_COUNT];
+ varying lowp vec2 vCoefficient;
+ void main()
+ {
+ int vertexId = int(aCoefficient.z);
+ gl_Position = uMvpMatrix * vec4(uPosition[vertexId], 1.0);
+ vCoefficient = aCoefficient.xy;
+ }
+);
+
+// Fragment shader.
+const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER
+(
+ uniform lowp vec4 uColor;
+ varying lowp vec2 vCoefficient;
+ void main()
+ {
+ lowp float C = (vCoefficient.x*vCoefficient.x-vCoefficient.y);
+ lowp float Cdx = dFdx(C);
+ lowp float Cdy = dFdy(C);
+
+ lowp float distance = float(C / sqrt(Cdx*Cdx + Cdy*Cdy));
+ lowp float alpha = 0.5 - distance;
+ gl_FragColor = vec4( uColor.rgb, uColor.a * alpha );
+ }
+);
+// clang-format on
+
+Shader CreateShader(unsigned int pointCount)
+{
+ std::ostringstream vertexShader;
+ vertexShader << "#define MAX_POINT_COUNT " << pointCount << "\n"
+ << VERTEX_SHADER;
+
+ std::ostringstream fragmentShader;
+ fragmentShader << "#extension GL_OES_standard_derivatives : enable "
+ << "\n"
+ << FRAGMENT_SHADER;
+
+ Shader shader = Shader::New(vertexShader.str(), fragmentShader.str());
+ for(unsigned int i(0); i < pointCount; ++i)
+ {
+ std::ostringstream propertyName;
+ propertyName << "uPosition[" << i << "]";
+ shader.RegisterProperty(propertyName.str(), Vector3(0.0f, 0.0f, 0.0f));
+ }
+
+ return shader;
}
+} //unnamed namespace
+
// This example shows resolution independent rendering and animation of curves using the gpu.
//
class AnimatedShapesExample : public ConnectionTracker
{
public:
-
- AnimatedShapesExample( Application& application )
-: mApplication( application )
-{
+ AnimatedShapesExample(Application& application)
+ : mApplication(application)
+ {
// Connect to the Application's Init signal
- mApplication.InitSignal().Connect( this, &AnimatedShapesExample::Create );
-}
+ mApplication.InitSignal().Connect(this, &AnimatedShapesExample::Create);
+ }
+
+ ~AnimatedShapesExample() = default;
- ~AnimatedShapesExample()
+ // The Init signal is received once (only) during the Application lifetime
+ void Create(Application& application)
{
- // Nothing to do here;
+ Window window = application.GetWindow();
+ const Vector2 windowSize = window.GetSize();
+
+ // Creates the background gradient
+ Toolkit::Control background = Dali::Toolkit::Control::New();
+ background[Actor::Property::ANCHOR_POINT] = Dali::AnchorPoint::CENTER;
+ background[Actor::Property::PARENT_ORIGIN] = Dali::ParentOrigin::CENTER;
+ background.SetResizePolicy(Dali::ResizePolicy::FILL_TO_PARENT, Dali::Dimension::ALL_DIMENSIONS);
+
+ Dali::Property::Map map;
+ map.Insert(Toolkit::Visual::Property::TYPE, Visual::GRADIENT);
+ Property::Array stopOffsets;
+ stopOffsets.PushBack(0.0f);
+ stopOffsets.PushBack(1.0f);
+ map.Insert(GradientVisual::Property::STOP_OFFSET, stopOffsets);
+ Property::Array stopColors;
+ stopColors.PushBack(Vector4(0.0f, 0.0f, 1.0f, 1.0f));
+ stopColors.PushBack(Vector4(1.0f, 1.0f, 1.0f, 1.0f));
+ map.Insert(GradientVisual::Property::STOP_COLOR, stopColors);
+ Vector2 halfWindowSize = windowSize * 0.5f;
+ map.Insert(GradientVisual::Property::START_POSITION, Vector2(0.0f, -halfWindowSize.y));
+ map.Insert(GradientVisual::Property::END_POSITION, Vector2(0.0f, halfWindowSize.y));
+ map.Insert(GradientVisual::Property::UNITS, GradientVisual::Units::USER_SPACE);
+ background[Dali::Toolkit::Control::Property::BACKGROUND] = map;
+ window.Add(background);
+
+ // Create a TextLabel for the application title.
+ Toolkit::TextLabel label = Toolkit::TextLabel::New(APPLICATION_TITLE);
+ label[Actor::Property::ANCHOR_POINT] = AnchorPoint::TOP_CENTER;
+ label[Actor::Property::PARENT_ORIGIN] = Vector3(0.5f, 0.0f, 0.5f);
+ label[Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT] = "CENTER";
+ label[Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT] = "CENTER";
+ label[Toolkit::TextLabel::Property::TEXT_COLOR] = Color::WHITE;
+ window.Add(label);
+
+ CreateTriangleMorph(Vector3(windowSize.x * 0.5f, windowSize.y * 0.15f, 0.0f), 100.0f);
+ CreateCircleMorph(Vector3(windowSize.x * 0.5f, windowSize.y * 0.5f, 0.0f), 55.0f);
+ CreateQuadMorph(Vector3(windowSize.x * 0.5f, windowSize.y * 0.85f, 0.0f), 60.0f);
+
+ window.KeyEventSignal().Connect(this, &AnimatedShapesExample::OnKeyEvent);
}
- // The Init signal is received once (only) during the Application lifetime
- void Create( Application& application )
+ void CreateTriangleMorph(Vector3 center, float side)
{
- DemoHelper::RequestThemeChange();
+ float h = (side * 0.5f) / 0.866f;
- // Get a handle to the stage
- Stage stage = Stage::GetCurrent();
+ Vector3 v0 = Vector3(-h, h, 0.0f);
+ Vector3 v1 = Vector3(0.0f, -side * 0.366f, 0.0f);
+ Vector3 v2 = Vector3(h, h, 0.0f);
- //Create a view
- mView = Dali::Toolkit::Control::New();
- mView.SetAnchorPoint( Dali::AnchorPoint::CENTER );
- mView.SetParentOrigin( Dali::ParentOrigin::CENTER );
- mView.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
- stage.Add( mView );
+ Vector3 v3 = v0 + ((v1 - v0) * 0.5f);
+ Vector3 v4 = v1 + ((v2 - v1) * 0.5f);
+ Vector3 v5 = v2 + ((v0 - v2) * 0.5f);
- //Set background image for the view
- mView.SetBackgroundImage( ResourceImage::New( BACKGROUND_IMAGE ) );
+ Shader shader = CreateShader(12);
+ shader["uPosition[0]"] = v0;
+ shader["uPosition[1]"] = v3;
+ shader["uPosition[2]"] = v1;
- CreateTriangleMorph(Vector3( stage.GetSize().x*0.5f,stage.GetSize().y*0.15f,0.0f), 100.0f );
- CreateCircleMorph( Vector3( stage.GetSize().x*0.5f,stage.GetSize().y*0.85f,0.0f), 60.0f );
- CreatePathMorph( Vector3( stage.GetSize().x*0.5f,stage.GetSize().y*0.5f,0.0f), 55.0f );
+ shader["uPosition[3]"] = v1;
+ shader["uPosition[4]"] = v4;
+ shader["uPosition[5]"] = v2;
+ shader["uPosition[6]"] = v2;
+ shader["uPosition[7]"] = v5;
+ shader["uPosition[8]"] = v0;
- stage.KeyEventSignal().Connect(this, &AnimatedShapesExample::OnKeyEvent);
- }
+ shader["uPosition[9]"] = v0;
+ shader["uPosition[10]"] = v1;
+ shader["uPosition[11]"] = v2;
- void CreateCircleMorph( Vector3 center, float radius )
- {
- Toolkit::QuadraticBezier shader = Toolkit::QuadraticBezier::New(16, true);
+ //Create geometry
+ static const Vector3 vertexData[] = {Dali::Vector3(0.0f, 0.0f, 0.0f),
+ Dali::Vector3(0.5f, 0.0f, 1.0f),
+ Dali::Vector3(1.0f, 1.0f, 2.0f),
- shader.SetPoint(0, Vector3(-radius,-radius,0.0f));
- shader.SetPoint(1, Vector3( 0.0f,-radius,0.0f));
- shader.SetPoint(2, Vector3(radius,-radius,0.0f));
+ Dali::Vector3(0.0f, 0.0f, 3.0f),
+ Dali::Vector3(0.5f, 0.0f, 4.0f),
+ Dali::Vector3(1.0f, 1.0f, 5.0f),
- shader.SetPoint(3, Vector3(radius,-radius,0.0f));
- shader.SetPoint(4, Vector3( radius,0.0f,0.0f));
- shader.SetPoint(5, Vector3(radius,radius,0.0f));
+ Dali::Vector3(0.0f, 0.0f, 6.0f),
+ Dali::Vector3(0.5f, 0.0f, 7.0f),
+ Dali::Vector3(1.0f, 1.0f, 8.0f),
- shader.SetPoint(6, Vector3(radius,radius,0.0f));
- shader.SetPoint(7, Vector3( 0.0f,radius,0.0f));
- shader.SetPoint(8, Vector3( -radius,radius,0.0f));
+ Dali::Vector3(0.0f, 1.0f, 9.0f),
+ Dali::Vector3(0.0f, 1.0f, 10.0f),
+ Dali::Vector3(0.0f, 1.0f, 11.0f)};
- shader.SetPoint(9, Vector3( -radius,radius,0.0f));
- shader.SetPoint(10, Vector3( -radius,0.0f,0.0f));
- shader.SetPoint(11, Vector3(-radius,-radius,0.0f));
+ unsigned short indexData[] = {0, 2, 1, 3, 5, 4, 6, 8, 7, 9, 11, 10};
- shader.SetPoint(12, Vector3(-radius,-radius,0.0f));
- shader.SetPoint(13, Vector3(radius,-radius,0.0f));
- shader.SetPoint(14, Vector3(radius,radius,0.0f));
- shader.SetPoint(15, Vector3( -radius,radius,0.0f));
+ //Create a vertex buffer for vertex positions and texture coordinates
+ Dali::Property::Map vertexFormat;
+ vertexFormat["aCoefficient"] = Dali::Property::VECTOR3;
+ Dali::VertexBuffer vertexBuffer = Dali::VertexBuffer::New(vertexFormat);
+ vertexBuffer.SetData(vertexData, sizeof(vertexData) / sizeof(vertexData[0]));
- shader.SetColor(Vector4(1.0f,0.0f,0.0f,1.0f) );
- shader.SetLineWidth(2.0f);
+ //Create the geometry
+ Dali::Geometry geometry = Dali::Geometry::New();
+ geometry.AddVertexBuffer(vertexBuffer);
+ geometry.SetIndexBuffer(indexData, sizeof(indexData) / sizeof(indexData[0]));
- ////Generate the mesh
- Dali::MeshData::VertexContainer vertices;
- for( unsigned int i(0); i<12; i+=3 )
- {
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,0.0f,i) ));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.5f,0.0f,i+1)));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(1.0f,1.0f,i+2)));
- }
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,12) ));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,13)));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,14)));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,15)));
-
- short unsigned int indexArray[] = { 0,2,1, 3,5,4,6,8,7, 9, 11, 10, 12,15,14,12,14,13};
- Dali::MeshData::FaceIndices index( indexArray, indexArray + sizeof(indexArray)/sizeof(short unsigned int) );
-
- //Material
- Dali::Material material = Material::New("Material");
- material.SetDiffuseColor( Vector4(1.0f,1.0f,1.0f,1.0f));
-
- //Create the Mesh object
- Dali::MeshData data;
- data.SetVertices(vertices);
- data.SetFaceIndices( index );
- data.SetMaterial( material );
- data.SetHasNormals( true );
- Mesh mesh = Mesh::New( data );
-
- //Create the mesh actor
- MeshActor meshActor = MeshActor::New(mesh);
- meshActor.SetAnchorPoint( AnchorPoint::CENTER );
- meshActor.SetShaderEffect(shader);
- meshActor.SetPosition( center );
- meshActor.SetBlendMode(BlendingMode::ON );
- mView.Add( meshActor );
+ Renderer renderer = Renderer::New(geometry, shader);
+ renderer[Renderer::Property::BLEND_MODE] = BlendMode::ON;
+ Actor actor = Actor::New();
+ actor[Actor::Property::SIZE] = Vector2(400.0f, 400.0f);
+ actor[Actor::Property::POSITION] = center;
+ actor[Actor::Property::ANCHOR_POINT] = AnchorPoint::CENTER;
+ actor[Actor::Property::COLOR] = Color::YELLOW;
+ actor.AddRenderer(renderer);
+
+ Window window = mApplication.GetWindow();
+ window.Add(actor);
//Animation
Animation animation = Animation::New(5.0f);
- KeyFrames k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( 0.0f,-radius, 0.0f) );
- k0.Add( 0.5f, Vector3(0.0f, -radius*4.0f, 0.0f));
- k0.Add( 1.0f, Vector3( 0.0f,-radius, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(1)),k0,AlphaFunction::EASE_IN_OUT );
-
- k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( radius, 0.0f, 0.0f) );
- k0.Add( 0.5f, Vector3(radius*4.0f,0.0f, 0.0f));
- k0.Add( 1.0f, Vector3( radius,0.0f, 0.0f));
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(4)),k0,AlphaFunction::EASE_IN_OUT );
+ KeyFrames k0 = KeyFrames::New();
+ k0.Add(0.0f, v3);
+ k0.Add(0.5f, v3 + Vector3(-150.0f, -150.0f, 0.0f));
+ k0.Add(1.0f, v3);
+ animation.AnimateBetween(Property(shader, "uPosition[1]"), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3(0.0f,radius, 0.0f) );
- k0.Add( 0.5f, Vector3(0.0f,radius*4.0f, 0.0f));
- k0.Add( 1.0f, Vector3(0.0f,radius, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(7)),k0,AlphaFunction::EASE_IN_OUT );
+ k0.Add(0.0f, v4);
+ k0.Add(0.5f, v4 + Vector3(150.0f, -150.0f, 0.0f));
+ k0.Add(1.0f, v4);
+ animation.AnimateBetween(Property(shader, "uPosition[4]"), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( -radius, 0.0f, 0.0f) );
- k0.Add( 0.5f, Vector3(-radius*4.0f,0.0f, 0.0f));
- k0.Add( 1.0f, Vector3( -radius, 0.0f, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(10)),k0,AlphaFunction::EASE_IN_OUT );
-
- animation.AnimateBy( Property( meshActor, Actor::Property::ORIENTATION ), Quaternion( Radian( Degree(90.0f) ), Vector3::ZAXIS ) );
- animation.SetLooping( true );
+ k0.Add(0.0f, v5);
+ k0.Add(0.5f, v5 + Vector3(0.0, 150.0f, 0.0f));
+ k0.Add(1.0f, v5);
+ animation.AnimateBetween(Property(shader, "uPosition[7]"), k0, AlphaFunction::EASE_IN_OUT_SINE);
+ animation.SetLooping(true);
animation.Play();
}
- void CreateTriangleMorph( Vector3 center, float side )
+ void CreateCircleMorph(Vector3 center, float radius)
{
- float h = (side *0.5f)/0.866f;
-
- Vector3 v0 = Vector3(-h,h,0.0f);
- Vector3 v1 = Vector3(0.0f,-(side*0.366f),0.0f );
- Vector3 v2 = Vector3(h,h,0.0f);
-
- Vector3 v3 = v0 + ((v1-v0) * 0.5f);
- Vector3 v4 = v1 + ((v2-v1) * 0.5f);
- Vector3 v5 = v2 + ((v0-v2) * 0.5f);
-
- Toolkit::QuadraticBezier shader = Toolkit::QuadraticBezier::New(12, true);
-
- shader.SetPoint(0,v0);
- shader.SetPoint(1,v3);
- shader.SetPoint(2,v1);
-
- shader.SetPoint(3,v1);
- shader.SetPoint(4,v4);
- shader.SetPoint(5,v2);
-
- shader.SetPoint(6,v2);
- shader.SetPoint(7,v5);
- shader.SetPoint(8,v0);
-
- shader.SetPoint(9, v0);
- shader.SetPoint(10,v1);
- shader.SetPoint(11,v2);
-
- shader.SetColor(Vector4(0.0f,1.0f,0.0f,1.0f));
- shader.SetLineWidth(2.0f);
-
- ////Generate the mesh
- Dali::MeshData::VertexContainer vertices;
- for( unsigned int i(0);i<9;i+=3 )
- {
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,0.0f,i)) );
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO,Vector3(0.5f,0.0f,i+1) ) );
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(1.0f,1.0f,i+2) ) );
- }
-
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,9)) );
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO,Vector3(0.0f,1.0f,10) ) );
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,1.0f,11) ) );
-
- short unsigned int indexArray[] = { 0,2,1,3,5,4,6,8,7,9,11,10 };
- Dali::MeshData::FaceIndices index( indexArray, indexArray + sizeof(indexArray)/sizeof(short unsigned int) );
-
- //Material
- Dali::Material material = Material::New("Material");
- material.SetDiffuseColor( Vector4(1.0f,1.0f,1.0f,1.0f));
-
- //Create the Mesh object
- Dali::MeshData data;
- data.SetVertices(vertices);
- data.SetFaceIndices( index );
- data.SetMaterial( material );
- data.SetHasNormals( true );
- Mesh mesh = Mesh::New( data );
-
-// //Create the mesh actor
- MeshActor meshActor = MeshActor::New(mesh);
- meshActor.SetAnchorPoint( AnchorPoint::CENTER );
- meshActor.SetShaderEffect(shader);
- meshActor.SetPosition( center );
- meshActor.SetBlendMode(BlendingMode::ON );
- mView.Add( meshActor );
+ Shader shader = CreateShader(16);
+ shader["uPosition[0]"] = Vector3(-radius, -radius, 0.0f);
+ shader["uPosition[1]"] = Vector3(0.0f, -radius, 0.0f);
+ shader["uPosition[2]"] = Vector3(radius, -radius, 0.0f);
+
+ shader["uPosition[3]"] = Vector3(radius, -radius, 0.0f);
+ shader["uPosition[4]"] = Vector3(radius, 0.0f, 0.0f);
+ shader["uPosition[5]"] = Vector3(radius, radius, 0.0f);
+
+ shader["uPosition[6]"] = Vector3(radius, radius, 0.0f);
+ shader["uPosition[7]"] = Vector3(0.0f, radius, 0.0f);
+ shader["uPosition[8]"] = Vector3(-radius, radius, 0.0f);
+
+ shader["uPosition[9]"] = Vector3(-radius, radius, 0.0f);
+ shader["uPosition[10]"] = Vector3(-radius, 0.0f, 0.0f);
+ shader["uPosition[11]"] = Vector3(-radius, -radius, 0.0f);
+
+ shader["uPosition[12]"] = Vector3(-radius, -radius, 0.0f);
+ shader["uPosition[13]"] = Vector3(radius, -radius, 0.0f);
+ shader["uPosition[14]"] = Vector3(radius, radius, 0.0f);
+ shader["uPosition[15]"] = Vector3(-radius, radius, 0.0f);
+
+ //shader["uLineWidth"), 2.0] ;
+
+ static const Vector3 vertexData[] = {Vector3(0.0f, 0.0f, 0.0f),
+ Vector3(0.5f, 0.0f, 1.0f),
+ Vector3(1.0f, 1.0f, 2.0f),
+ Vector3(0.0f, 0.0f, 3.0f),
+ Vector3(0.5f, 0.0f, 4.0f),
+ Vector3(1.0f, 1.0f, 5.0f),
+ Vector3(0.0f, 0.0f, 6.0f),
+ Vector3(0.5f, 0.0f, 7.0f),
+ Vector3(1.0f, 1.0f, 8.0f),
+ Vector3(0.0f, 0.0f, 9.0f),
+ Vector3(0.5f, 0.0f, 10.0f),
+ Vector3(1.0f, 1.0f, 11.0f),
+ Vector3(0.0f, 1.0f, 12.0f),
+ Vector3(0.0f, 1.0f, 13.0f),
+ Vector3(0.0f, 1.0f, 14.0f),
+ Vector3(0.0f, 1.0f, 15.0f)};
+
+ short unsigned int indexData[] = {0, 2, 1, 3, 5, 4, 6, 8, 7, 9, 11, 10, 12, 13, 14, 12, 14, 15};
+
+ //Create a vertex buffer for vertex positions and texture coordinates
+ Dali::Property::Map vertexFormat;
+ vertexFormat["aCoefficient"] = Dali::Property::VECTOR3;
+ Dali::VertexBuffer vertexBuffer = Dali::VertexBuffer::New(vertexFormat);
+ vertexBuffer.SetData(vertexData, sizeof(vertexData) / sizeof(vertexData[0]));
+
+ //Create the geometry
+ Dali::Geometry geometry = Dali::Geometry::New();
+ geometry.AddVertexBuffer(vertexBuffer);
+ geometry.SetIndexBuffer(indexData, sizeof(indexData) / sizeof(indexData[0]));
+
+ Renderer renderer = Renderer::New(geometry, shader);
+ renderer[Renderer::Property::BLEND_MODE] = BlendMode::ON;
+
+ Actor actor = Actor::New();
+ actor[Actor::Property::SIZE] = Vector2(400.0f, 400.0f);
+ actor[Actor::Property::POSITION] = center;
+ actor[Actor::Property::ANCHOR_POINT] = AnchorPoint::CENTER;
+ actor.AddRenderer(renderer);
+
+ Window window = mApplication.GetWindow();
+ window.Add(actor);
//Animation
Animation animation = Animation::New(5.0f);
+ KeyFrames k0 = KeyFrames::New();
+ k0.Add(0.0f, Vector3(0.0f, -radius * 1.85, 0.0f));
+ k0.Add(0.5f, Vector3(-radius * 1.85, -radius * 3.0f, 0.0f));
+ k0.Add(1.0f, Vector3(0.0f, -radius * 1.85, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[1]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
- KeyFrames k0 = KeyFrames::New();
- k0.Add( 0.0f,v3 );
- k0.Add( 0.5f, v3 + Vector3(-200.0f,-200.0f,0.0f));
- k0.Add( 1.0f, v3 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(1)),k0,AlphaFunction::EASE_IN_OUT );
+ k0 = KeyFrames::New();
+ k0.Add(0.0f, Vector3(radius * 1.85, 0.0f, 0.0f));
+ k0.Add(0.5f, Vector3(radius * 3.0f, -radius * 1.85, 0.0f));
+ k0.Add(1.0f, Vector3(radius * 1.85, 0.0f, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[4]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f,v4 );
- k0.Add( 0.5f, v4 + Vector3(200.0f,-200.0f,0.0f));
- k0.Add( 1.0f, v4 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(4)),k0,AlphaFunction::EASE_IN_OUT );
+ k0.Add(0.0f, Vector3(0.0f, radius * 1.85, 0.0f));
+ k0.Add(0.5f, Vector3(radius * 1.85, radius * 3.0f, 0.0f));
+ k0.Add(1.0f, Vector3(0.0f, radius * 1.85, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[7]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f,v5 );
- k0.Add( 0.5f, v5 + Vector3(0.0,200.0f,0.0f));
- k0.Add( 1.0f, v5 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(7)),k0,AlphaFunction::EASE_IN_OUT );
- animation.SetLooping( true );
+ k0.Add(0.0f, Vector3(-radius * 1.85, 0.0f, 0.0f));
+ k0.Add(0.5f, Vector3(-radius * 3.0f, radius * 1.85, 0.0f));
+ k0.Add(1.0f, Vector3(-radius * 1.85, 0.0f, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[10]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
+
+ animation.AnimateBy(Property(actor, Actor::Property::ORIENTATION), Quaternion(Radian(Degree(-90.0f)), Vector3::ZAXIS));
+ animation.SetLooping(true);
animation.Play();
}
- void CreatePathMorph( Vector3 center, float radius )
+ void CreateQuadMorph(Vector3 center, float radius)
{
- Toolkit::QuadraticBezier shader = Toolkit::QuadraticBezier::New(12, false);
-
- shader.SetPoint(0, Vector3(-radius,-radius,0.0f));
- shader.SetPoint(1, Vector3( 0.0f,-radius,0.0f));
- shader.SetPoint(2, Vector3(radius,-radius,0.0f));
-
- shader.SetPoint(3, Vector3(radius,-radius,0.0f));
- shader.SetPoint(4, Vector3( radius,0.0f,0.0f));
- shader.SetPoint(5, Vector3(radius,radius,0.0f));
-
- shader.SetPoint(6, Vector3(radius,radius,0.0f));
- shader.SetPoint(7, Vector3( 0.0f,radius,0.0f));
- shader.SetPoint(8, Vector3( -radius,radius,0.0f));
-
- shader.SetPoint(9, Vector3( -radius,radius,0.0f));
- shader.SetPoint(10, Vector3( -radius,0.0f,0.0f));
- shader.SetPoint(11, Vector3(-radius,-radius,0.0f));
-
- shader.SetColor(Vector4(1.0f,1.0f,0.0f,1.0f) );
- shader.SetLineWidth(1.5f);
-
- ////Generate the mesh/S
- Dali::MeshData::VertexContainer vertices;
- for( unsigned int i(0); i<12; i+=3 )
- {
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.0f,0.0f,i) ));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(0.5f,0.0f,i+1)));
- vertices.push_back( MeshData::Vertex( Vector3::ZERO, Vector2::ZERO, Vector3(1.0f,1.0f,i+2)));
- }
-
-
- short unsigned int indexArray[] = { 0,2,1, 3,5,4,6,8,7, 9, 11, 10 };
- Dali::MeshData::FaceIndices index( indexArray, indexArray + sizeof(indexArray)/sizeof(short unsigned int) );
-
- //Material
- Dali::Material material = Material::New("Material");
- material.SetDiffuseColor( Vector4(1.0f,1.0f,1.0f,1.0f));
-
- //Create the Mesh object
- Dali::MeshData data;
- data.SetVertices(vertices);
- data.SetFaceIndices( index );
- data.SetMaterial( material );
- data.SetHasNormals( true );
- Mesh mesh = Mesh::New( data );
-
- //Create the mesh actor
- MeshActor meshActor = MeshActor::New(mesh);
- meshActor.SetAnchorPoint( AnchorPoint::CENTER );
- meshActor.SetShaderEffect(shader);
- meshActor.SetPosition( center );
- meshActor.SetBlendMode(BlendingMode::ON );
- mView.Add( meshActor );
-
+ Shader shader = CreateShader(16);
+ shader["uPosition[0]"] = Vector3(-radius, -radius, 0.0f);
+ shader["uPosition[1]"] = Vector3(0.0f, -radius, 0.0f);
+ shader["uPosition[2]"] = Vector3(radius, -radius, 0.0f);
+
+ shader["uPosition[3]"] = Vector3(radius, -radius, 0.0f);
+ shader["uPosition[4]"] = Vector3(radius, 0.0f, 0.0f);
+ shader["uPosition[5]"] = Vector3(radius, radius, 0.0f);
+
+ shader["uPosition[6]"] = Vector3(radius, radius, 0.0f);
+ shader["uPosition[7]"] = Vector3(0.0f, radius, 0.0f);
+ shader["uPosition[8]"] = Vector3(-radius, radius, 0.0f);
+
+ shader["uPosition[9]"] = Vector3(-radius, radius, 0.0f);
+ shader["uPosition[10]"] = Vector3(-radius, 0.0f, 0.0f);
+ shader["uPosition[11]"] = Vector3(-radius, -radius, 0.0f);
+
+ shader["uPosition[12]"] = Vector3(-radius, -radius, 0.0f);
+ shader["uPosition[13]"] = Vector3(radius, -radius, 0.0f);
+ shader["uPosition[14]"] = Vector3(radius, radius, 0.0f);
+ shader["uPosition[15]"] = Vector3(-radius, radius, 0.0f);
+
+ static const Vector3 vertexData[] = {Dali::Vector3(0.0f, 0.0f, 0.0f),
+ Dali::Vector3(0.5f, 0.0f, 1.0f),
+ Dali::Vector3(1.0f, 1.0f, 2.0f),
+
+ Dali::Vector3(0.0f, 0.0f, 3.0f),
+ Dali::Vector3(0.5f, 0.0f, 4.0f),
+ Dali::Vector3(1.0f, 1.0f, 5.0f),
+
+ Dali::Vector3(0.0f, 0.0f, 6.0f),
+ Dali::Vector3(0.5f, 0.0f, 7.0f),
+ Dali::Vector3(1.0f, 1.0f, 8.0f),
+
+ Dali::Vector3(0.0f, 0.0f, 9.0f),
+ Dali::Vector3(0.5f, 0.0f, 10.0f),
+ Dali::Vector3(1.0f, 1.0f, 11.0f),
+
+ Dali::Vector3(0.0f, 1.0f, 12.0f),
+ Dali::Vector3(0.0f, 1.0f, 13.0f),
+ Dali::Vector3(0.0f, 1.0f, 14.0f),
+ Dali::Vector3(0.0f, 1.0f, 15.0f)};
+
+ short unsigned int indexData[] = {0, 2, 1, 3, 5, 4, 6, 8, 7, 9, 11, 10, 12, 15, 14, 12, 14, 13};
+
+ //Create a vertex buffer for vertex positions and texture coordinates
+ Dali::Property::Map vertexFormat;
+ vertexFormat["aCoefficient"] = Dali::Property::VECTOR3;
+ Dali::VertexBuffer vertexBuffer = Dali::VertexBuffer::New(vertexFormat);
+ vertexBuffer.SetData(vertexData, sizeof(vertexData) / sizeof(vertexData[0]));
+
+ //Create the geometry
+ Dali::Geometry geometry = Dali::Geometry::New();
+ geometry.AddVertexBuffer(vertexBuffer);
+ geometry.SetIndexBuffer(indexData, sizeof(indexData) / sizeof(indexData[0]));
+
+ Renderer renderer = Renderer::New(geometry, shader);
+ renderer[Renderer::Property::BLEND_MODE] = BlendMode::ON;
+
+ Actor actor = Actor::New();
+ actor[Actor::Property::SIZE] = Vector2(400.0f, 400.0f);
+ actor[Actor::Property::POSITION] = center;
+ actor[Actor::Property::ANCHOR_POINT] = AnchorPoint::CENTER;
+ actor[Actor::Property::COLOR] = Color::RED;
+ actor.AddRenderer(renderer);
+
+ Window window = mApplication.GetWindow();
+ window.Add(actor);
//Animation
Animation animation = Animation::New(5.0f);
- KeyFrames k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( 0.0f,-radius*2.0, 0.0f) );
- k0.Add( 0.5f, Vector3(-radius*2.0, -radius*3.0f, 0.0f));
- k0.Add( 1.0f, Vector3( 0.0f,-radius*2.0, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(1)),k0,AlphaFunction::EASE_IN_OUT );
+ KeyFrames k0 = KeyFrames::New();
+ k0.Add(0.0f, Vector3(0.0f, -radius, 0.0f));
+ k0.Add(0.5f, Vector3(0.0f, -radius * 4.0f, 0.0f));
+ k0.Add(1.0f, Vector3(0.0f, -radius, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[1]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( radius*2.0, 0.0f, 0.0f) );
- k0.Add( 0.5f, Vector3(radius*3.0f,-radius*2.0, 0.0f));
- k0.Add( 1.0f, Vector3( radius*2.0,0.0f, 0.0f));
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(4)),k0,AlphaFunction::EASE_IN_OUT );
+ k0.Add(0.0f, Vector3(radius, 0.0f, 0.0f));
+ k0.Add(0.5f, Vector3(radius * 4.0f, 0.0f, 0.0f));
+ k0.Add(1.0f, Vector3(radius, 0.0f, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[4]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3(0.0f,radius*2.0, 0.0f) );
- k0.Add( 0.5f, Vector3(radius*2.0,radius*3.0f, 0.0f));
- k0.Add( 1.0f, Vector3(0.0f,radius*2.0, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(7)),k0,AlphaFunction::EASE_IN_OUT );
+ k0.Add(0.0f, Vector3(0.0f, radius, 0.0f));
+ k0.Add(0.5f, Vector3(0.0f, radius * 4.0f, 0.0f));
+ k0.Add(1.0f, Vector3(0.0f, radius, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[7]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
k0 = KeyFrames::New();
- k0.Add( 0.0f, Vector3( -radius*2.0, 0.0f, 0.0f) );
- k0.Add( 0.5f, Vector3(-radius*3.0f,radius*2.0, 0.0f));
- k0.Add( 1.0f, Vector3( -radius*2.0, 0.0f, 0.0f) );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(10)),k0,AlphaFunction::EASE_IN_OUT );
+ k0.Add(0.0f, Vector3(-radius, 0.0f, 0.0f));
+ k0.Add(0.5f, Vector3(-radius * 4.0f, 0.0f, 0.0f));
+ k0.Add(1.0f, Vector3(-radius, 0.0f, 0.0f));
+ animation.AnimateBetween(Property(shader, shader.GetPropertyIndex("uPosition[10]")), k0, AlphaFunction::EASE_IN_OUT_SINE);
- animation.AnimateBy( Property( meshActor, Actor::Property::ORIENTATION ), Quaternion( Radian( Degree(-90.0f) ), Vector3::ZAXIS ) );
- animation.SetLooping( true );
+ animation.AnimateBy(Property(actor, Actor::Property::ORIENTATION), Quaternion(Radian(Degree(90.0f)), Vector3::ZAXIS));
+ animation.SetLooping(true);
animation.Play();
}
*/
void OnKeyEvent(const KeyEvent& event)
{
- if( event.state == KeyEvent::Down && (IsKey( event, DALI_KEY_ESCAPE) || IsKey( event, DALI_KEY_BACK )) )
+ if(event.GetState() == KeyEvent::DOWN && (IsKey(event, DALI_KEY_ESCAPE) || IsKey(event, DALI_KEY_BACK)))
{
mApplication.Quit();
}
}
private:
- Application& mApplication;
- Toolkit::Control mView;
+ Application& mApplication;
};
-void RunTest( Application& application )
+int DALI_EXPORT_API main(int argc, char** argv)
{
- AnimatedShapesExample test( application );
+ Application application = Application::New(&argc, &argv);
+ AnimatedShapesExample test(application);
application.MainLoop();
-}
-
-int main( int argc, char **argv )
-{
- Application application = Application::New( &argc, &argv );
- RunTest( application );
-
return 0;
}
projects / platform / core / uifw / dali-demo.git / blobdiff