/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 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 "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");
+
+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 );
+ }
+);
+
+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
// The Init signal is received once (only) during the Application lifetime
void Create( Application& application )
{
- // Get a handle to the stage
- Stage stage = Stage::GetCurrent();
-
- //Create a view
- mView = Dali::Toolkit::View::New();
- stage.Add( mView );
-
- //Set background image for the view
- ImageAttributes attributes;
- Image image = ResourceImage::New( BACKGROUND_IMAGE, attributes );
-
-
- Dali::ImageActor backgroundImageActor = Dali::ImageActor::New( image );
- mView.SetBackground( backgroundImageActor );
-
- 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 );
+ // Hide the indicator bar
+ application.GetWindow().ShowIndicator( Dali::Window::INVISIBLE );
+ Stage stage = Stage::GetCurrent();
- stage.KeyEventSignal().Connect(this, &AnimatedShapesExample::OnKeyEvent);
+ // Creates the background gradient
+ Toolkit::Control background = Dali::Toolkit::Control::New();
+ background.SetAnchorPoint( Dali::AnchorPoint::CENTER );
+ background.SetParentOrigin( 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 halfStageSize = Stage::GetCurrent().GetSize()*0.5f;
+ map.Insert( GradientVisual::Property::START_POSITION, Vector2(0.0f,-halfStageSize.y) );
+ map.Insert( GradientVisual::Property::END_POSITION, Vector2(0.0f,halfStageSize.y) );
+ map.Insert( GradientVisual::Property::UNITS, GradientVisual::Units::USER_SPACE );
+ background.SetProperty( Dali::Toolkit::Control::Property::BACKGROUND, map );
+ stage.Add( background );
+
+ // Create a TextLabel for the application title.
+ Toolkit::TextLabel label = Toolkit::TextLabel::New( APPLICATION_TITLE );
+ label.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ label.SetParentOrigin( Vector3( 0.5f, 0.0f, 0.5f ) );
+ label.SetProperty( Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT, "CENTER" );
+ label.SetProperty( Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT, "CENTER" );
+ label.SetProperty( Toolkit::TextLabel::Property::TEXT_COLOR, Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
+ stage.Add( label );
+
+ 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*0.5f, 0.0f), 55.0f );
+ CreateQuadMorph( Vector3( stage.GetSize().x*0.5f, stage.GetSize().y*0.85f, 0.0f), 60.0f );
+
+ stage.KeyEventSignal().Connect( this, &AnimatedShapesExample::OnKeyEvent );
}
- void CreateCircleMorph( Vector3 center, float radius )
+ void CreateTriangleMorph( Vector3 center, float side )
{
- Toolkit::QuadraticBezier shader = Toolkit::QuadraticBezier::New(16, true);
-
- 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));
+ float h = ( side *0.5f ) / 0.866f;
- 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));
+ Vector3 v0 = Vector3( -h, h, 0.0f );
+ Vector3 v1 = Vector3( 0.0f, -side * 0.366f, 0.0f );
+ Vector3 v2 = Vector3( h, h, 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.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));
-
- shader.SetColor(Vector4(1.0f,0.0f,0.0f,1.0f) );
- shader.SetLineWidth(2.0f);
-
- ////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 );
-
-
- //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,AlphaFunctions::EaseInOutSine );
+ Vector3 v3 = v0 + ( ( v1 - v0 ) * 0.5f );
+ Vector3 v4 = v1 + ( ( v2 - v1 ) * 0.5f );
+ Vector3 v5 = v2 + ( ( v0 - v2 ) * 0.5f );
- 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,AlphaFunctions::EaseInOutSine );
+ Shader shader = CreateShader( 12 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[0]"), v0 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[1]"), v3 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[2]"), v1 );
- 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,AlphaFunctions::EaseInOutSine );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[3]"), v1 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[4]"), v4 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[5]"), v2 );
- 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,AlphaFunctions::EaseInOutSine );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[6]"), v2 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[7]"), v5 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[8]"), v0 );
- animation.RotateBy(meshActor,Degree(90.0f), Vector3::ZAXIS );
- animation.SetLooping( true );
- animation.Play();
- }
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[9]"), v0 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[10]"), v1 );
+ shader.SetProperty( shader.GetPropertyIndex( "uPosition[11]"), v2 );
- void CreateTriangleMorph( Vector3 center, float side )
- {
- 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);
+ //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 ),
- Vector3 v3 = v0 + ((v1-v0) * 0.5f);
- Vector3 v4 = v1 + ((v2-v1) * 0.5f);
- Vector3 v5 = v2 + ((v0-v2) * 0.5f);
+ Dali::Vector3( 0.0f, 0.0f, 3.0f ),
+ Dali::Vector3( 0.5f, 0.0f, 4.0f ),
+ Dali::Vector3( 1.0f, 1.0f, 5.0f ),
- Toolkit::QuadraticBezier shader = Toolkit::QuadraticBezier::New(12, true);
+ 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(0,v0);
- shader.SetPoint(1,v3);
- shader.SetPoint(2,v1);
+ 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(3,v1);
- shader.SetPoint(4,v4);
- shader.SetPoint(5,v2);
+ unsigned short indexData[] = { 0, 2, 1, 3, 5, 4, 6, 8, 7, 9, 11, 10 };
- shader.SetPoint(6,v2);
- shader.SetPoint(7,v5);
- shader.SetPoint(8,v0);
+ //Create a vertex buffer for vertex positions and texture coordinates
+ Dali::Property::Map vertexFormat;
+ vertexFormat["aCoefficient"] = Dali::Property::VECTOR3;
+ Dali::PropertyBuffer vertexBuffer = Dali::PropertyBuffer::New( vertexFormat );
+ vertexBuffer.SetData( vertexData, sizeof(vertexData)/sizeof(vertexData[0]));
- shader.SetPoint(9, v0);
- shader.SetPoint(10,v1);
- shader.SetPoint(11,v2);
+ //Create the geometry
+ Dali::Geometry geometry = Dali::Geometry::New();
+ geometry.AddVertexBuffer( vertexBuffer );
+ geometry.SetIndexBuffer( indexData, sizeof(indexData)/sizeof(indexData[0]) );
- shader.SetColor(Vector4(0.0f,1.0f,0.0f,1.0f));
- shader.SetLineWidth(2.0f);
+ Renderer renderer = Renderer::New( geometry, shader );
+ renderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
- ////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) ) );
- }
+ Actor actor = Actor::New();
+ actor.SetSize( 400.0f, 400.0f );
+ actor.SetPosition( center );
+ actor.SetAnchorPoint( AnchorPoint::CENTER );
+ actor.SetColor(Vector4(1.0f,1.0f,0.0f,1.0f) );
+ actor.AddRenderer( renderer );
- 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 );
+ Stage stage = Stage::GetCurrent();
+ stage.Add( actor );
//Animation
Animation animation = Animation::New(5.0f);
-
KeyFrames k0 = KeyFrames::New();
k0.Add( 0.0f,v3 );
- k0.Add( 0.5f, v3 + Vector3(-200.0f,-200.0f,0.0f));
+ k0.Add( 0.5f, v3 + Vector3(-150.0f,-150.0f,0.0f));
k0.Add( 1.0f, v3 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(1)),k0,AlphaFunctions::EaseInOutSine );
+ animation.AnimateBetween( Property(shader, "uPosition[1]"),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( 0.5f, v4 + Vector3(150.0f,-150.0f,0.0f));
k0.Add( 1.0f, v4 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(4)),k0,AlphaFunctions::EaseInOutSine );
+ animation.AnimateBetween( Property(shader,"uPosition[4]"),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( 0.5f, v5 + Vector3(0.0,150.0f,0.0f));
k0.Add( 1.0f, v5 );
- animation.AnimateBetween( Property(shader, shader.GetPointPropertyName(7)),k0,AlphaFunctions::EaseInOutSine );
+ animation.AnimateBetween( Property(shader, "uPosition[7]"),k0, AlphaFunction::EASE_IN_OUT_SINE );
animation.SetLooping( true );
animation.Play();
}
- void CreatePathMorph( Vector3 center, float radius )
+ void CreateCircleMorph( 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 shader = CreateShader( 16 );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[0]"), Vector3( -radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[1]"), Vector3( 0.0f, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[2]"), Vector3( radius, -radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[3]"), Vector3( radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[4]"), Vector3( radius, 0.0f, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[5]"), Vector3( radius, radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[6]"), Vector3( radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[7]"), Vector3( 0.0f, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[8]"), Vector3( -radius, radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[9]"), Vector3( -radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[10]"), Vector3( -radius, 0.0f, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[11]"), Vector3( -radius, -radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[12]"), Vector3( -radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[13]"), Vector3( radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[14]"), Vector3( radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[15]"), Vector3( -radius, radius, 0.0f ) );
+
+ //shader.SetProperty( shader.GetPropertyIndex("uLineWidth"), 2.0f );
+
+ 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::PropertyBuffer vertexBuffer = Dali::PropertyBuffer::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.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
+
+ Actor actor = Actor::New();
+ actor.SetSize( 400.0f, 400.0f );
+ actor.SetPosition( center );
+ actor.SetAnchorPoint( AnchorPoint::CENTER );
+ actor.AddRenderer( renderer );
- 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);
+ Stage stage = Stage::GetCurrent();
+ stage.Add( actor );
- ////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)));
- }
+ //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 );
+ 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 );
- 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) );
+ 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[7]") ),k0, AlphaFunction::EASE_IN_OUT_SINE );
- //Material
- Dali::Material material = Material::New("Material");
- material.SetDiffuseColor( Vector4(1.0f,1.0f,1.0f,1.0f));
+ 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[10]") ),k0, AlphaFunction::EASE_IN_OUT_SINE );
- //Create the Mesh object
- Dali::MeshData data;
- data.SetVertices(vertices);
- data.SetFaceIndices( index );
- data.SetMaterial( material );
- data.SetHasNormals( true );
- Mesh mesh = Mesh::New( data );
+ animation.AnimateBy( Property( actor, Actor::Property::ORIENTATION ), Quaternion( Radian( Degree(-90.0f) ), Vector3::ZAXIS ) );
+ animation.SetLooping( true );
+ animation.Play();
+ }
- //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 );
+ void CreateQuadMorph( Vector3 center, float radius )
+ {
+ Shader shader = CreateShader( 16 );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[0]"), Vector3( -radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[1]"), Vector3( 0.0f, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[2]"), Vector3( radius, -radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[3]"), Vector3( radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[4]"), Vector3( radius, 0.0f, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[5]"), Vector3( radius, radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[6]"), Vector3( radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[7]"), Vector3( 0.0f, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[8]"), Vector3( -radius, radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[9]"), Vector3( -radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[10]"), Vector3( -radius, 0.0f, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[11]"), Vector3( -radius, -radius, 0.0f ) );
+
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[12]"), Vector3( -radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[13]"), Vector3( radius, -radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("uPosition[14]"), Vector3( radius, radius, 0.0f ) );
+ shader.SetProperty( shader.GetPropertyIndex("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::PropertyBuffer vertexBuffer = Dali::PropertyBuffer::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.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
+
+ Actor actor = Actor::New();
+ actor.SetSize( 400.0f, 400.0f );
+ actor.SetPosition( center );
+ actor.SetAnchorPoint( AnchorPoint::CENTER );
+ actor.SetColor(Vector4(1.0f,0.0f,0.0f,1.0f) );
+ actor.AddRenderer( renderer );
+ Stage stage = Stage::GetCurrent();
+ stage.Add( actor );
//Animation
- Animation animation = Animation::New(5.0f);
+ 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,AlphaFunctions::EaseInOutSine );
+ 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,AlphaFunctions::EaseInOutSine );
+ 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,AlphaFunctions::EaseInOutSine );
+ 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,AlphaFunctions::EaseInOutSine );
+ 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.RotateBy(meshActor,Degree(-90.0f), Vector3::ZAXIS );
+ animation.AnimateBy( Property( actor, Actor::Property::ORIENTATION ), Quaternion( Radian( Degree(90.0f) ), Vector3::ZAXIS ) );
animation.SetLooping( true );
animation.Play();
}
private:
Application& mApplication;
- Toolkit::View mView;
+
};
void RunTest( Application& application )
projects / platform / core / uifw / dali-demo.git / blobdiff