Improve c3t, c3b load

- Use simdjson to load c3t
- Use yasio::ibstream to c3b

Author: halx99

core/3d/Bundle3D.cpp

@@ -29,10 +29,8 @@
 
 #include "base/Data.h"
 #include "3d/Bundle3DData.h"
-#include "3d/BundleReader.h"
-#include "rapidjson/rapidjson.h"
-#include "rapidjson/document.h"
-
+#include "base/json.h"
+#include "yasio/ibstream.hpp"
 
 namespace ax
 {
@@ -151,7 +149,7 @@ class AX_DLL Bundle3D
      * load nodes of json
      */
     bool loadNodesJson(NodeDatas& nodedatas);
-    NodeData* parseNodesRecursivelyJson(const rapidjson::Value& jvalue, bool singleSprite);
+    NodeData* parseNodesRecursivelyJson(simdjson::simdjson_result<simdjson::ondemand::value> jvalue, bool singleSprite);
 
     /**
      * load nodes of binary
@@ -190,12 +188,13 @@ class AX_DLL Bundle3D
     std::string _version;  // the c3b or c3t version
 
     // for json reading
-    std::string _jsonBuffer;
-    rapidjson::Document _jsonReader;
+    simdjson::PaddedString _jsonBuffer;
+    simdjson::ondemand::parser _jsonParser;
+    simdjson::ondemand::document _jsonReader;
 
     // for binary reading
     Data _binaryBuffer;
-    BundleReader _binaryReader;
+    yasio::fast_ibstream_view _binaryReader;
     unsigned int _referenceCount;
     Reference* _references;
     bool _isBinary;

core/3d/Bundle3D.h

@@ -39,8 +39,7 @@
 #include <string>
 
 #include "3d/3DProgramInfo.h"
-
-#include "yasio/byte_buffer.hpp"
+#include "base/axstd.h"
 
 namespace ax
 {
@@ -319,7 +318,7 @@ struct MeshData
     std::vector<std::string> subMeshIds;  // subMesh Names (since 3.3)
     std::vector<AABB> subMeshAABB;
     int numIndex;
-    std::vector<MeshVertexAttrib> attribs;
+    axstd::pod_vector<MeshVertexAttrib> attribs;
     int attribCount;
 
 public:
@@ -539,9 +538,9 @@ struct Animation3DData
     };
 
 public:
-    std::map<std::string, std::vector<Vec3Key>> _translationKeys;
-    std::map<std::string, std::vector<QuatKey>> _rotationKeys;
-    std::map<std::string, std::vector<Vec3Key>> _scaleKeys;
+    hlookup::string_map<std::vector<Vec3Key>> _translationKeys;
+    hlookup::string_map<std::vector<QuatKey>> _rotationKeys;
+    hlookup::string_map<std::vector<Vec3Key>> _scaleKeys;
 
     float _totalTime;