X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fscene3d-view%2Fgltf-loader.cpp;h=52dc2369a1e9e87f765bcb54a7618fd1b1a2bd34;hp=4115fb7b87009820e87cf9572f995dc69b22061d;hb=b1e8521ad77e7b4e62b59613b2edef64429130e9;hpb=f66c8a201b4ca45d2b65229bdae411b6e18633fa

diff --git a/dali-toolkit/internal/controls/scene3d-view/gltf-loader.cpp b/dali-toolkit/internal/controls/scene3d-view/gltf-loader.cpp
index 4115fb7..52dc236 100644
--- a/dali-toolkit/internal/controls/scene3d-view/gltf-loader.cpp
+++ b/dali-toolkit/internal/controls/scene3d-view/gltf-loader.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 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.
@@ -20,10 +20,9 @@
 #include <dali-toolkit/internal/controls/scene3d-view/gltf-shader.h>
 
 // EXTERNAL INCLUDES
-#include <fstream>
 #include <dali/integration-api/debug.h>
 #include <dali/devel-api/adaptor-framework/image-loading.h>
-#include <dali/devel-api/adaptor-framework/file-loader.h>
+#include <dali/devel-api/adaptor-framework/file-stream.h>
 
 namespace Dali
 {
@@ -107,7 +106,7 @@ bool ReadFloat( const TreeNode* node, float& num )
   }
   else if( node->GetType() == TreeNode::INTEGER )
   {
-    int32_t tempNum;
+    int32_t tempNum = 0;
     ReadInt( node, tempNum );
     num = static_cast<float>( tempNum );
     returnValue = true;
@@ -237,18 +236,19 @@ void FitBuffer( Dali::Vector<Vector4>& bufferDestination, Dali::Vector<T>& buffe
 template <typename T>
 bool ReadBinFile( Vector<T> &dataBuffer, std::string url, int32_t offset, int32_t count )
 {
-  dataBuffer.Resize( count );
-  FILE* fp = fopen( url.c_str(), "rb" );
-  if( fp == NULL )
+  Dali::FileStream fileStream( url, FileStream::READ | FileStream::BINARY );
+  FILE* fp = fileStream.GetFile();
+  if( !fp )
   {
     return false;
   }
+
+  dataBuffer.Resize( count );
   ssize_t result = -1;
   if( !fseek( fp, offset, SEEK_SET ) )
   {
     result = fread( &dataBuffer[0], sizeof( T ), count, fp );
   }
-  fclose( fp );
 
   return ( result >= 0 );
 }
@@ -372,14 +372,14 @@ void SetMeshInfoAndCanonize( MeshInfo& meshInfo, Dali::Vector<Dali::Vector3> &ve
 }
 
 template <typename T>
-PropertyBuffer CreatePropertyBuffer( Vector<T> bufferData, std::string map, int32_t type )
+VertexBuffer CreateVertexBuffer( Vector<T> bufferData, std::string map, int32_t type )
 {
   Property::Map positionMap;
   positionMap[map] = type;
 
-  PropertyBuffer propertyBuffer = PropertyBuffer::New( positionMap );
-  propertyBuffer.SetData( bufferData.Begin(), bufferData.Count() );
-  return propertyBuffer;
+  VertexBuffer vertexBuffer = VertexBuffer::New( positionMap );
+  vertexBuffer.SetData( bufferData.Begin(), bufferData.Count() );
+  return vertexBuffer;
 }
 
 void SetVertexBufferData( MeshInfo& meshInfo, std::string path, std::vector<AccessorInfo>& accessorArray, std::vector<BufferViewInfo>& bufferViewArray, std::vector<BufferInfo>& bufferArray, int32_t accessorIdx, std::string map, int32_t type )
@@ -390,8 +390,8 @@ void SetVertexBufferData( MeshInfo& meshInfo, std::string path, std::vector<Acce
     LoadDataFromAccessor( accessorIdx, bufferData, path, accessorArray, bufferViewArray, bufferArray );
     SetMeshInfoAndCanonize( meshInfo, bufferData );
 
-    PropertyBuffer propertyBuffer = CreatePropertyBuffer<Vector3>( bufferData, map, type );
-    meshInfo.geometry.AddVertexBuffer( propertyBuffer );
+    VertexBuffer vertexBuffer = CreateVertexBuffer<Vector3>( bufferData, map, type );
+    meshInfo.geometry.AddVertexBuffer( vertexBuffer );
   }
 }
 
@@ -403,8 +403,8 @@ void SetAttributeBufferData( MeshInfo& meshInfo, std::string path, std::vector<A
     Dali::Vector<T> bufferData;
     LoadDataFromAccessor( accessorIdx, bufferData, path, accessorArray, bufferViewArray, bufferArray );
 
-    PropertyBuffer propertyBuffer = CreatePropertyBuffer<T>( bufferData, map, type );
-    meshInfo.geometry.AddVertexBuffer( propertyBuffer );
+    VertexBuffer vertexBuffer = CreateVertexBuffer<T>( bufferData, map, type );
+    meshInfo.geometry.AddVertexBuffer( vertexBuffer );
   }
 }
 
@@ -1152,8 +1152,8 @@ bool SetGeometry( MeshInfo& meshInfo, std::string path, std::vector<BufferInfo>&
         bufferData[i].z = inputBufferData[i].z;
         bufferData[i].w = 1.0;
       }
-      PropertyBuffer propertyBuffer = CreatePropertyBuffer<Vector4>( bufferData, "aVertexColor", Property::VECTOR4 );
-      meshInfo.geometry.AddVertexBuffer( propertyBuffer );
+      VertexBuffer vertexBuffer = CreateVertexBuffer<Vector4>( bufferData, "aVertexColor", Property::VECTOR4 );
+      meshInfo.geometry.AddVertexBuffer( vertexBuffer );
     }
     else if( accessorArray[accessorIdx].type == "VEC4" )
     {
@@ -1228,11 +1228,16 @@ bool Loader::LoadScene( const std::string& filePath, Internal::Scene3dView& scen
 
 bool Loader::ParseGltf( const std::string& filePath )
 {
-  std::ifstream fileStream( filePath.c_str() );
-  std::string fileBuffer( ( std::istreambuf_iterator<char>( fileStream ) ),
-    ( std::istreambuf_iterator<char>() ) );
-  mParser = Dali::Toolkit::JsonParser::New();
+  std::streampos bufferSize = 0;
+  Dali::Vector<char> buffer;
+  std::string fileBuffer;
+  if( !Dali::FileLoader::ReadFile( filePath, bufferSize, buffer, FileLoader::FileType::BINARY ) )
+  {
+    return false;
+  }
 
+  fileBuffer.assign( &buffer[0], bufferSize );
+  mParser = Dali::Toolkit::JsonParser::New();
   return mParser.Parse( fileBuffer );
 }
 
@@ -1286,8 +1291,8 @@ void Loader::LoadCamera( Scene3dView& scene3dView )
     }
 
     CameraActor cameraActor = CameraActor::New();
-    cameraActor.SetParentOrigin( ParentOrigin::CENTER );
-    cameraActor.SetAnchorPoint( AnchorPoint::CENTER );
+    cameraActor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
+    cameraActor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
 
     if( cameraInfo.type == "orthographic" )
     {
@@ -1423,7 +1428,7 @@ bool Loader::LoadSceneNodes( Scene3dView& scene3dView )
   for( auto nodeIter = tempNode->CBegin(), end = tempNode->CEnd(); nodeIter != end; ++nodeIter )
   {
     Actor actor = AddNode( scene3dView, ( ( *nodeIter ).second ).GetInteger() );
-    actor.SetParentOrigin( ParentOrigin::CENTER );
+    actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
     scene3dView.GetRoot().Add( actor );
   }
 
@@ -1576,14 +1581,14 @@ Actor Loader::AddNode( Scene3dView& scene3dView, uint32_t index )
     renderer.SetTextures( textureSet );
 
     anchorPoint = meshInfo.pivot;
-    actor.SetAnchorPoint( anchorPoint );
+    actor.SetProperty( Actor::Property::ANCHOR_POINT, anchorPoint );
 
-    actor.SetSize( Vector3( meshInfo.size.x, meshInfo.size.y, meshInfo.size.z ) );
+    actor.SetProperty( Actor::Property::SIZE, Vector3( meshInfo.size.x, meshInfo.size.y, meshInfo.size.z ) );
     actor.AddRenderer( renderer );
 
-    actor.SetScale( scale );
+    actor.SetProperty( Actor::Property::SCALE, scale );
     actor.RotateBy( orientation );
-    actor.SetPosition( translation );
+    actor.SetProperty( Actor::Property::POSITION, translation );
 
     shader.RegisterProperty( "uLightType", ( scene3dView.GetLightType() & ~Toolkit::Scene3dView::LightType::IMAGE_BASED_LIGHT ) );
     shader.RegisterProperty( "uLightVector", scene3dView.GetLightVector() );
@@ -1643,10 +1648,10 @@ Actor Loader::AddNode( Scene3dView& scene3dView, uint32_t index )
   }
   else
   {
-    actor.SetAnchorPoint( AnchorPoint::CENTER );
-    actor.SetPosition( translation );
+    actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
+    actor.SetProperty( Actor::Property::POSITION, translation );
     actor.RotateBy( orientation );
-    actor.SetSize( actorSize );
+    actor.SetProperty( Actor::Property::SIZE, actorSize );
   }
 
   tempNode = node->GetChild( "camera" );
@@ -1665,7 +1670,7 @@ Actor Loader::AddNode( Scene3dView& scene3dView, uint32_t index )
   {
     std::string nameString;
     ReadString( tempNode, nameString );
-    actor.SetName( nameString );
+    actor.SetProperty( Dali::Actor::Property::NAME, nameString );
   }
 
   SetActorCache( actor, index );
@@ -1674,7 +1679,7 @@ Actor Loader::AddNode( Scene3dView& scene3dView, uint32_t index )
     for( auto childIter = tempNode->CBegin(), end = tempNode->CEnd(); childIter != end; ++childIter )
     {
       Actor childActor = AddNode( scene3dView, ( ( *childIter ).second ).GetInteger() );
-      childActor.SetParentOrigin( anchorPoint );
+      childActor.SetProperty( Actor::Property::PARENT_ORIGIN, anchorPoint );
       actor.Add( childActor );
     }
   }
@@ -1771,10 +1776,10 @@ bool Loader::LoadAnimation( Scene3dView& scene3dView )
       }
 
       Animation animation = Animation::New( duration );
-      Animation::Interpolation interpolation = Animation::Interpolation::Linear;
+      Animation::Interpolation interpolation = Animation::Interpolation::LINEAR;
       if( animationInfo.samplerArray[currentChannel.sampler].interpolation == "CUBICSPLINE" )
       {
-        interpolation = Animation::Interpolation::Cubic;
+        interpolation = Animation::Interpolation::CUBIC;
       }
       if( animationInfo.samplerArray[currentChannel.sampler].interpolation == "STEP" )
       {