Merge pull request #404 from SHADE-DP/SP3-13-Assets-Manager

Implmented GLTF Compile and Load Overhaul

Assets/Application.SHConfig

@@ -1,4 +1,4 @@
 Start in Fullscreen: false
-Starting Scene ID: 86098106
+Starting Scene ID: 91478134
 Window Size: {x: 1920, y: 1080}
 Window Title: SHADE Engine

Assets/Audio/Master.bank.shmeta

@@ -0,0 +1,3 @@
+Name: Master
+ID: 187131295
+Type: 11

Assets/Audio/Master.strings.bank.shmeta

@@ -0,0 +1,3 @@
+Name: Master.strings
+ID: 184993030
+Type: 11

Assets/Audio/Music.bank.shmeta

@@ -0,0 +1,3 @@
+Name: Music
+ID: 187337426
+Type: 11

Assets/Audio/SFX.bank.shmeta

@@ -0,0 +1,3 @@
+Name: SFX
+ID: 200039123
+Type: 11

Assets/Audio/UI.bank.shmeta

@@ -0,0 +1,3 @@
+Name: UI
+ID: 185075145
+Type: 11

Assets/Materials/AnimatedHomeowner.shmat

@@ -0,0 +1,8 @@
+- VertexShader: 47911992
+  FragmentShader: 46377769
+  SubPass: G-Buffer Write
+  Properties:
+    data.color: {x: 1, y: 1, z: 1, w: 1}
+    data.textureIndex: 57342922
+    data.alpha: 0
+    data.beta: {x: 1, y: 1, z: 1}

Assets/Materials/AnimatedHomeowner.shmat.shmeta

@@ -0,0 +1,3 @@
+Name: AnimatedHomeowner
+ID: 121518381
+Type: 7

Assets/Materials/default_racoon.shmat

@@ -0,0 +1,8 @@
+- VertexShader: 39210065
+  FragmentShader: 46377769
+  SubPass: G-Buffer Write
+  Properties:
+    data.color: {x: 1, y: 1, z: 1, w: 1}
+    data.textureIndex: 64651793
+    data.alpha: 0
+    data.beta: {x: 1, y: 1, z: 1}

Assets/Materials/default_racoon.shmat.shmeta

@@ -0,0 +1,3 @@
+Name: default_racoon
+ID: 125722190
+Type: 7

Assets/Models/MD_HomeownerV2.shmodel.shmeta

@@ -0,0 +1,7 @@
+Name: MD_HomeownerV2
+ID: 76586906
+Type: 4
+Sub Assets:
+Name: Cube
+ID: 148542784
+Type: 8

Assets/Scenes/anim.shade

@@ -0,0 +1,33 @@
+- EID: 0
+  Name: Default
+  IsActive: true
+  NumberOfChildren: 0
+  Components:
+    Light Component:
+      Position: {x: 0, y: 0, z: 0}
+      Type: Ambient
+      Direction: {x: 0, y: 0, z: 1}
+      Color: {x: 1, y: 1, z: 1, w: 1}
+      Layer: 4294967295
+      Strength: 1
+      IsActive: true
+  Scripts: ~
+- EID: 2
+  Name: Default
+  IsActive: true
+  NumberOfChildren: 0
+  Components:
+    Transform Component:
+      Translate: {x: 0, y: 0, z: 0}
+      Rotate: {x: 0, y: 0, z: 0}
+      Scale: {x: 1, y: 1, z: 1}
+      IsActive: true
+    Renderable Component:
+      Mesh: 148542784
+      Material: 121518381
+      IsActive: true
+    Animator Component:
+      Rig: 76586906
+      Clip: 76586906
+      IsActive: true
+  Scripts: ~

Assets/Scenes/anim.shade.shmeta

@@ -0,0 +1,3 @@
+Name: anim
+ID: 91478134
+Type: 5

Dependencies.bat

@@ -62,7 +62,6 @@ if %_e%==3 (goto :done) else (goto :ModelCompiler)
 echo -----------------------ModelCompiler----------------------------
 rmdir "Dependencies/ModelCompiler" /S /Q
 git clone https://github.com/SHADE-DP/ModelCompiler.git "Dependencies/ModelCompiler"
-git clone https://github.com/SHADE-DP/assimp.git "Dependencies/ModelCompiler/Dependencies/assimp"
 if %_e%==4 (goto :done) else (goto :spdlog)
 
 @REM :ktx

SHADE_Engine/src/Animation/SHAnimationClip.cpp

@@ -20,15 +20,14 @@ namespace SHADE
   /* Constructors                                                                      */
   /*-----------------------------------------------------------------------------------*/
   SHAnimationClip::SHAnimationClip(const SHAnimAsset& asset)
-  : ticksPerSecond { static_cast<int>(asset.ticksPerSecond) }
-  , totalTime      { static_cast<float>(asset.duration) / static_cast<int>(asset.ticksPerSecond) }
   {
     // Populate keyframes
+    int maxFrames = 0;
+    totalTime = 0.0f;
     for (const auto& channel : asset.nodeChannels)
     {
       // Create a channel
       Channel newChannel;
-      newChannel.Name = std::string(channel.name);
       newChannel.PositionKeyFrames.reserve(channel.positionKeys.size());
       newChannel.RotationKeyFrames.reserve(channel.rotationKeys.size());
       newChannel.ScaleKeyFrames.reserve(channel.scaleKeys.size());
@@ -36,22 +35,31 @@ namespace SHADE
       // Populate Keyframes
       for (const auto& posKey : channel.positionKeys)
       {
-        newChannel.PositionKeyFrames.emplace_back(SHAnimationKeyFrame<SHVec3>{ static_cast<int>(posKey.time), posKey.value});
+        newChannel.PositionKeyFrames.emplace_back(SHAnimationKeyFrame<SHVec3>{ posKey.time, posKey.value});
       }
       for (const auto& rotKey : channel.rotationKeys)
       {
-        newChannel.RotationKeyFrames.emplace_back(SHAnimationKeyFrame<SHQuaternion>{ static_cast<int>(rotKey.time), rotKey.value});
+        newChannel.RotationKeyFrames.emplace_back(SHAnimationKeyFrame<SHQuaternion>{ rotKey.time, rotKey.value});
       }
       for (const auto& scaleKey : channel.scaleKeys)
       {
-        newChannel.ScaleKeyFrames.emplace_back(SHAnimationKeyFrame<SHVec3>{ static_cast<int>(scaleKey.time), scaleKey.value});
+        newChannel.ScaleKeyFrames.emplace_back(SHAnimationKeyFrame<SHVec3>{ scaleKey.time, scaleKey.value });
       }
 
       newChannel.MaxFrames = std::max({ newChannel.PositionKeyFrames.size(), newChannel.RotationKeyFrames.size(), newChannel.ScaleKeyFrames.size() });
 
+      // Compute max frames
+      maxFrames = std::max(maxFrames, newChannel.MaxFrames);
+
+      // Compute total time
+      totalTime = std::max({ totalTime, newChannel.PositionKeyFrames.back().TimeStamp, newChannel.RotationKeyFrames.back().TimeStamp, newChannel.ScaleKeyFrames.back().TimeStamp });
+
       // Insert the channel
       channels.emplace_back(std::move(newChannel));
     }
+
+    // Compute fps
+    ticksPerSecond = static_cast<int>(maxFrames / totalTime);
   }
 
   /*-----------------------------------------------------------------------------------*/

SHADE_Engine/src/Animation/SHAnimationClip.h

@@ -27,8 +27,8 @@ namespace SHADE
   template<typename T>
   struct SHAnimationKeyFrame
   {
-    int FrameIndex;
+    float TimeStamp;
-    T   Data;
+    T     Data;
   };
 
   /// <summary>
@@ -46,7 +46,6 @@ namespace SHADE
     /// </summary>
     struct Channel
     {
-      std::string Name;
       std::vector<SHAnimationKeyFrame<SHVec3>>       PositionKeyFrames;
       std::vector<SHAnimationKeyFrame<SHQuaternion>> RotationKeyFrames;
       std::vector<SHAnimationKeyFrame<SHVec3>>       ScaleKeyFrames;

SHADE_Engine/src/Animation/SHAnimatorComponent.cpp

@@ -89,16 +89,7 @@ namespace SHADE
     currClip = newClip;
     secsPerTick = 1.0f / currClip->GetTicksPerSecond();
 
-    // Build channel map
+    // Set to initial pose
-    channelMap.clear();
-    if (currClip)
-    {
-      for (const auto& channel : currClip->GetChannels())
-      {
-        channelMap.emplace(channel.Name, &channel);
-      }
-    }
-
     if (rig && rig->GetRootNode() && currClip)
     {
       updatePoseWithClip(0.0f);
@@ -133,24 +124,23 @@ namespace SHADE
   /*-----------------------------------------------------------------------------------*/
   void SHAnimatorComponent::updatePoseWithClip(float poseTime)
   {
-    // Get closest frame index
+    updatePoseWithClip(poseTime, rig->GetRootNode(), SHMatrix::Identity);
-    const int CLOSEST_FRAME_IDX = static_cast<int>(std::floorf(poseTime * currClip->GetTicksPerSecond()));
-    updatePoseWithClip(CLOSEST_FRAME_IDX, poseTime, rig->GetRootNode(), SHMatrix::Identity);
   }
 
-  void SHAnimatorComponent::updatePoseWithClip(int closestFrameIndex, float poseTime, Handle<SHRigNode> node, const SHMatrix& parentMatrix)
+  void SHAnimatorComponent::updatePoseWithClip(float poseTime, Handle<SHRigNode> node, const SHMatrix& parentMatrix)
   {
     // Check if there is a channel for this node
-    const std::string& BONE_NAME = rig->GetName(node);
     SHMatrix transformMatrix = node->TransformMatrix;
-    if (channelMap.contains(BONE_NAME))
+    const int BONE_IDX = rig->GetNodeIndex(node);
+    const auto& CHANNELS = currClip->GetChannels();
+    if (BONE_IDX < CHANNELS.size())
     {
-      const auto CHANNEL = channelMap[BONE_NAME];
+      const auto& CHANNEL = CHANNELS[BONE_IDX];
       transformMatrix = SHMatrix::Transform
       (
-        getInterpolatedValue(CHANNEL->PositionKeyFrames, closestFrameIndex, poseTime),
+        getInterpolatedValue(CHANNEL.PositionKeyFrames, poseTime),
-        getInterpolatedValue(CHANNEL->RotationKeyFrames, closestFrameIndex, poseTime),
+        getInterpolatedValue(CHANNEL.RotationKeyFrames, poseTime),
-        getInterpolatedValue(CHANNEL->ScaleKeyFrames, closestFrameIndex, poseTime)
+        getInterpolatedValue(CHANNEL.ScaleKeyFrames, poseTime)
       );
     }
 
@@ -168,7 +158,7 @@ namespace SHADE
     // Apply pose to children
     for (auto& child : node->Children)
     {
-      updatePoseWithClip(closestFrameIndex, poseTime, child, transformMatrix);
+      updatePoseWithClip(poseTime, child, transformMatrix);
     }
   }
 }

SHADE_Engine/src/Animation/SHAnimatorComponent.h

@@ -134,16 +134,14 @@ namespace SHADE
     float secsPerTick = 0.0f;
     // Buffer
     std::vector<SHMatrix> boneMatrices;
-    // Caches
-    std::unordered_map<std::string, const SHAnimationClip::Channel*> channelMap;
 
     /*---------------------------------------------------------------------------------*/
     /* Helper Functions                                                                */
     /*---------------------------------------------------------------------------------*/
     void updatePoseWithClip(float poseTime);
-    void updatePoseWithClip(int closestFrameIndex, float poseTime, Handle<SHRigNode> node, const SHMatrix& parentMatrix);
+    void updatePoseWithClip(float poseTime, Handle<SHRigNode> node, const SHMatrix& parentMatrix);
     template<typename T>
-    T getInterpolatedValue(const std::vector<SHAnimationKeyFrame<T>>& keyframes, int closestFrameIndex, float poseTime);
+    T getInterpolatedValue(const std::vector<SHAnimationKeyFrame<T>>& keyframes, float poseTime);
 
     /*---------------------------------------------------------------------------------*/
     /* RTTR                                                                            */

SHADE_Engine/src/Animation/SHAnimatorComponent.hpp

@@ -26,7 +26,7 @@ namespace SHADE
   /* Helper Functions                                                                  */
   /*-----------------------------------------------------------------------------------*/
   template<typename T>
-  T SHAnimatorComponent::getInterpolatedValue(const std::vector<SHAnimationKeyFrame<T>>& keyframes, int closestFrameIndex, float poseTime)
+  T SHAnimatorComponent::getInterpolatedValue(const std::vector<SHAnimationKeyFrame<T>>& keyframes, float poseTime)
   {
     // Only allow SHVec3 and SHQuaternion
     static_assert(std::is_same_v<T, SHVec3> || std::is_same_v<T, SHQuaternion>, "Only interpolation for SHVec3 and SHQuaternion is allowed.");
@@ -38,11 +38,11 @@ namespace SHADE
     {
       const auto& KEYFRAME = *iter;
 
-      if (KEYFRAME.FrameIndex <= closestFrameIndex)
+      if (KEYFRAME.TimeStamp <= poseTime)
       {
         firstKeyFrame = iter;
       }
-      else // KEYFRAME.FrameIndex > closestFrameIndex
+      else // KEYFRAME.FrameIndex > poseTime
       {
         nextKeyFrame = iter;
         break;
@@ -66,8 +66,8 @@ namespace SHADE
     }
 
     // Get interpolated vector
-    const float PREV_FRAME_TIME = firstKeyFrame->FrameIndex * secsPerTick;
+    const float PREV_FRAME_TIME = firstKeyFrame->TimeStamp;
-    const float NEXT_FRAME_TIME = nextKeyFrame->FrameIndex * secsPerTick;
+    const float NEXT_FRAME_TIME = nextKeyFrame->TimeStamp;
     const float NORMALISED_TIME = (poseTime - PREV_FRAME_TIME) / (NEXT_FRAME_TIME - PREV_FRAME_TIME);
 
     if constexpr (std::is_same_v<T, SHQuaternion>)

SHADE_Engine/src/Animation/SHRig.cpp

@@ -120,8 +120,10 @@ namespace SHADE
 
     // Fill the node with data
     const auto& NODE_DATA = asset.nodeDataCollection.at(sourceNode->idRef);
-    newNode->OffsetMatrix = SHMatrix::Transpose(NODE_DATA.offset);
+    //newNode->OffsetMatrix = SHMatrix::Transpose(NODE_DATA.inverseBindMatrix);
-    newNode->TransformMatrix = SHMatrix::Transpose(NODE_DATA.transform);
+    //newNode->TransformMatrix = SHMatrix::Transpose(NODE_DATA.transform);
+    newNode->OffsetMatrix = NODE_DATA.inverseBindMatrix;
+    newNode->TransformMatrix = NODE_DATA.transform;
 
     // Populate maps
     if (!NODE_DATA.name.empty())

SHADE_Engine/src/Assets/Asset Types/Models/SHAnimationAsset.h

@@ -18,71 +18,61 @@
 
 namespace SHADE
 {
-	enum class SHAnimationBehaviour : uint8_t
+  enum class AnimationInterpolation : uint8_t
-	{
+  {
-		DEFAULT = 0x0,
+    DEFAULT = 0x1,
-		CONSTANT = 0x1,
+    LINEAR = 0x1,
-		LINEAR = 0x2,
+    STEP = 0x2,
-		REPEAT = 0x3
+    CUBICSPLINE = 0x3
-	};
+  };
 
-	// Smallest data containers
+  // Base 
-	struct PositionKey
+  struct KeyBase
-	{
+  {
-		float time;
+    float time;
-		SHVec3 value;
+  };
-	};
 
-	struct RotationKey
+  // Smallest data containers
-	{
+  struct PositionKey :KeyBase
-		float time;
+  {
-		SHVec4 value;
+    SHVec3 value;
-	};
+  };
 
-	struct ScaleKey
+  struct RotationKey : KeyBase
-	{
+  {
-		float time;
+    SHVec4 value;
-		SHVec3 value;
+  };
-	};
+
+  struct ScaleKey :KeyBase
+  {
+    SHVec3 value;
+  };
 
 	// Headers for read/write
-	struct SHAnimNodeInfo
-	{
-		uint32_t charCount;
-		uint32_t posKeyCount;
-		uint32_t rotKeyCount;
-		uint32_t scaKeyCount;
-	};
-
 	struct SHAnimDataHeader
 	{
 		uint32_t charCount;
-		uint32_t animNodeCount;
+    uint32_t animNodeCount;
-		std::vector<SHAnimNodeInfo> nodeHeaders;
+    uint32_t frameCount;
 	};
 
 	// Main data containers
-	struct SHAnimData
+	struct SHAnimNode
 	{
-		std::string name;
+    AnimationInterpolation interpolation;
-		SHAnimationBehaviour pre;
-		SHAnimationBehaviour post;
-
-		std::vector<PositionKey> positionKeys;
-		std::vector<RotationKey> rotationKeys;
-		std::vector<ScaleKey> scaleKeys;
 
+		std::vector<PositionKey>  positionKeys{};
+		std::vector<RotationKey>  rotationKeys{};
+		std::vector<ScaleKey>     scaleKeys{};
 	};
 
-	struct SH_API SHAnimAsset : SHAssetData
+	struct SH_API SHAnimAsset final : SHAssetData
 	{
 		std::string name;
 
-		double duration;
+		double duration{};
-		double ticksPerSecond;
+		double ticksPerSecond{};
 
-		std::vector<SHAnimData> nodeChannels;
+		std::vector<SHAnimNode> nodeChannels{};
-		//std::vector<aiMeshAnim*> meshChannels;
-		//std::vector<aiMeshMorphAnim*> morphMeshChannels;
 	};
 }

SHADE_Engine/src/Assets/Asset Types/Models/SHMeshAsset.h

@@ -19,45 +19,28 @@
 
 namespace SHADE
 {
-  constexpr int BONE_INDEX_ALIGHTMENT = 4;
 
 	struct SHMeshDataHeader
 	{
 		uint32_t vertexCount;
 		uint32_t indexCount;
 		uint32_t charCount;
-		uint32_t boneCount;
+    bool hasWeights;
-	};
-
-	struct MeshBoneInfo
-	{
-		uint32_t charCount;
-		uint32_t weightCount; // Size should be same as boneCount
-	};
-
-	struct BoneWeight
-	{
-		uint32_t index;
-		float weight;
-	};
-
-	struct MeshBone
-	{
-		std::string name;
-		SHMatrix offset;
-		std::vector<BoneWeight> weights;
 	};
 
 	struct SH_API SHMeshAsset : SHAssetData
 	{
 		std::string name;
-		std::vector<SHVec3>   VertexPositions;
+		std::vector<SHVec3>   VertexPositions{};
-		std::vector<SHVec3>   VertexTangents;
+		std::vector<SHVec3>   VertexTangents{};
-		std::vector<SHVec3>   VertexNormals;
+		std::vector<SHVec3>   VertexNormals{};
-		std::vector<SHVec2>   VertexTexCoords;
+		std::vector<SHVec2>   VertexTexCoords{};
-		std::vector<uint32_t> Indices;
+		std::vector<uint32_t> Indices{};
-		std::vector<SHVec4U>  VertexBoneIndices;
+
-		std::vector<SHVec4>   VertexBoneWeights;
+    //Variables
+    std::vector<SHVec4>   VertexBoneWeights{};
+    std::vector<SHVec4U>   VertexBoneIndices{};
+
     uint32_t BoneCount;
 	};
 }

SHADE_Engine/src/Assets/Asset Types/Models/SHRigAsset.cpp

@@ -1,13 +1,11 @@
 #include "SHpch.h"
 #include "SHRigAsset.h"
 
-#include <queue>
-
 namespace SHADE
 {
   SHRigAsset::~SHRigAsset()
   {
     if (root != nullptr)
-    delete[] root;
+      delete[] root;
   }
 }

SHADE_Engine/src/Assets/Asset Types/Models/SHRigAsset.h

@@ -17,31 +17,43 @@
 
 namespace SHADE
 {
+  using NodeDataFlag = unsigned char;
+
+  constexpr NodeDataFlag NODE_DATA_ROTATION = 0b0001;
+  constexpr NodeDataFlag NODE_DATA_SCALE = 0b0010;
+  constexpr NodeDataFlag NODE_DATA_TRANSLATION = 0b0100;
+  constexpr NodeDataFlag NODE_DATA_MATRIX = 0b1000;
+
+  constexpr size_t NODE_COMPONENT_COUNT_ROTATION{ 4 };
+  constexpr size_t NODE_COMPONENT_COUNT_SCALE{ 3 };
+  constexpr size_t NODE_COMPONENT_COUNT_TRANSLATION{ 3 };
+  constexpr size_t NODE_COMPONENT_COUNT_MATRIX{ 16 };
+
 	struct SHRigDataHeader
 	{
-		uint32_t nodeCount;
+		uint32_t nodeCount{};
-		std::vector<uint32_t> charCounts;
+    uint32_t startNode{};
+    std::vector<uint32_t> charCounts{};
 	};
 
 	struct SHRigNodeData
 	{
 		std::string name;
-		SHMatrix transform;
+    SHMatrix transform;
-    SHMatrix offset;
+    SHMatrix inverseBindMatrix;
 	};
 
-	struct SHRigNodeAsset
+  struct SHRigNodeAsset
-	{
+  {
-		uint32_t idRef;
+    uint32_t idRef;
-		std::vector<SHRigNodeAsset*> children;
+    std::vector<SHRigNodeAsset*> children;
-	};
+  };
 
 	struct SH_API SHRigAsset : SHAssetData
 	{
     ~SHRigAsset();
-
     SHRigDataHeader header;
-		std::vector<SHRigNodeData> nodeDataCollection;
+		std::vector<SHRigNodeData> nodeDataCollection{};
-		SHRigNodeAsset* root;
+    SHRigNodeAsset* root;
 	};
 }

SHADE_Engine/src/Assets/Asset Types/SHAudioBankAsset.h

@@ -0,0 +1,23 @@
+/******************************************************************************
+ * \file    SHAudioBankAsset.h
+ * \author  Loh Xiao Qi
+ * \date    31 January 2023
+ * \brief   
+ * 
+ * \copyright	Copyright (c) 2023 Digipen Institute of Technology. Reproduction
+ *		        or disclosure of this file or its contents without the prior
+ *			      written consent of Digipen Institute of Technology is prohibited.
+ ******************************************************************************/
+#pragma once
+
+#include "SHAssetData.h"
+#include <string>
+
+namespace SHADE
+{
+  struct SHAudioBankAsset : SHAssetData
+  {
+    std::string name;
+    std::string path;
+  };
+}

SHADE_Engine/src/Assets/Libraries/Loaders/SHModelLoader.cpp

@@ -17,6 +17,52 @@
 
 namespace SHADE
 {
+  inline SHVec3 GetVec3FromVector(std::vector<double> const& vec)
+  {
+    assert(vec.size() == NODE_COMPONENT_COUNT_TRANSLATION);
+
+    return SHVec3{
+      static_cast<float>(vec[0]),
+      static_cast<float>(vec[1]),
+      static_cast<float>(vec[2])
+    };
+  }
+
+  inline SHVec4 GetVec4FromVector(std::vector<double> const& vec)
+  {
+    assert(vec.size() == NODE_COMPONENT_COUNT_ROTATION);
+    return SHVec4{
+      static_cast<float>(vec[0]),
+      static_cast<float>(vec[1]),
+      static_cast<float>(vec[2]),
+      static_cast<float>(vec[3])
+    };
+  }
+
+  inline SHMatrix GetMatrixFromVector(std::vector<double> const& vec)
+  {
+    assert(vec.size() == NODE_COMPONENT_COUNT_MATRIX);
+
+    return SHMatrix{
+      static_cast<float>(vec[0]),
+      static_cast<float>(vec[1]),
+      static_cast<float>(vec[2]),
+      static_cast<float>(vec[3]),
+      static_cast<float>(vec[4]),
+      static_cast<float>(vec[5]),
+      static_cast<float>(vec[6]),
+      static_cast<float>(vec[7]),
+      static_cast<float>(vec[8]),
+      static_cast<float>(vec[9]),
+      static_cast<float>(vec[10]),
+      static_cast<float>(vec[11]),
+      static_cast<float>(vec[12]),
+      static_cast<float>(vec[13]),
+      static_cast<float>(vec[14]),
+      static_cast<float>(vec[15])
+    };
+  }
+
   void SHModelLoader::ReadHeaders(FileReference file, SHModelAsset& asset)
   {
     file.read(
@@ -36,29 +82,12 @@ namespace SHADE
     if (asset.header.animCount > 0)
     {
       asset.animHeaders.resize(asset.header.animCount);
-      for (auto i {0}; i < asset.header.animCount; ++i)
+      for (auto& animHeader : asset.animHeaders)
       {
-        auto& animHeader = asset.animHeaders[i];
         file.read(
-          reinterpret_cast<char*>(&animHeader.charCount),
+          reinterpret_cast<char*>(&animHeader),
-          sizeof(uint32_t)
+          sizeof(animHeader)
         );
-        
-        file.read(
-          reinterpret_cast<char*>(&animHeader.animNodeCount),
-          sizeof(uint32_t)
-        );
-
-        animHeader.nodeHeaders.resize(animHeader.animNodeCount);
-        for (auto j {0}; j < animHeader.animNodeCount; ++j)
-        {
-          auto& nodeHeader = animHeader.nodeHeaders[j];
-                    
-          file.read(
-            reinterpret_cast<char*>(&nodeHeader),
-            sizeof(SHAnimNodeInfo)
-          );
-        }
       }
     }
   }
@@ -74,53 +103,63 @@ namespace SHADE
       ReadRigHeader(file, asset.rig.header);
       ReadRigData(file, asset.rig.header, asset.rig.nodeDataCollection);
       ReadRigTree(file, asset.rig.header, asset.rig.root);
+
+      for (auto& mesh : asset.meshes)
+      {
+        mesh->BoneCount = asset.rig.nodeDataCollection.size();
+      }
+
+      //BuildTransformMatrices(asset.rig);
     }
   }
 
-  void SHModelLoader::ReadAnimNode(FileReference file, SHAnimNodeInfo const& info, SHAnimData& data)
+  void SHModelLoader::ReadAnimNode(FileReference file, uint32_t frameCount, SHAnimNode& data)
   {
-    data.name.resize(info.charCount);
     file.read(
-      data.name.data(),
+      reinterpret_cast<char*>(&data.interpolation),
-      info.charCount
+      1
     );
 
-    file.read(
+    data.positionKeys.resize(frameCount);
-      reinterpret_cast<char*>(&data.pre),
+    data.rotationKeys.resize(frameCount);
-      sizeof(SHAnimationBehaviour)
+    data.scaleKeys.resize(frameCount);
-    );
-
-    file.read(
-      reinterpret_cast<char*>(&data.post),
-      sizeof(SHAnimationBehaviour)
-    );
-
-    uint32_t keySize {0};
-    file.read(
-      reinterpret_cast<char*>(&keySize),
-      sizeof(uint32_t)
-    );
-
-    data.positionKeys.resize(keySize);
-    data.rotationKeys.resize(keySize);
-    data.scaleKeys.resize(keySize);
 
     file.read(
       reinterpret_cast<char*>(data.positionKeys.data()),
-      sizeof(PositionKey) * keySize
+      sizeof(PositionKey) * frameCount
     );
 
     file.read(
       reinterpret_cast<char*>(data.rotationKeys.data()),
-      sizeof(RotationKey) * keySize
+      sizeof(RotationKey) * frameCount
     );
 
     file.read(
       reinterpret_cast<char*>(data.scaleKeys.data()),
-      sizeof(ScaleKey) * keySize
+      sizeof(ScaleKey) * frameCount
     );
   }
 
+  void SHModelLoader::BuildTransformMatrices(SHRigAsset& rig)
+  {
+    std::queue<SHRigNodeAsset const*> nodeQueue;
+    nodeQueue.push(rig.root);
+
+    while(!nodeQueue.empty())
+    {
+      auto& current = nodeQueue.front();
+      nodeQueue.pop();
+      auto& parentData {rig.nodeDataCollection[current->idRef]};
+
+      for (auto const& child: current->children)
+      {
+        nodeQueue.push(child);
+        auto& childData {rig.nodeDataCollection[child->idRef]};
+        childData.transform = childData.transform * parentData.transform;
+      }
+    }
+  }
+
   void SHModelLoader::ReadRigHeader(FileReference file, SHRigDataHeader& header)
   {
     file.read(
@@ -128,6 +167,11 @@ namespace SHADE
       sizeof(uint32_t)
     );
 
+    file.read(
+      reinterpret_cast<char*>(&header.startNode),
+      sizeof(uint32_t)
+    );
+
     header.charCounts.resize(header.nodeCount);
     file.read(
     reinterpret_cast<char*>(header.charCounts.data()),
@@ -141,21 +185,72 @@ namespace SHADE
 
     for (auto i {0}; i < header.nodeCount; ++i)
     {
-      data[i].name.resize(header.charCounts[i]);
+      auto& node = data[i];
+      node.name.resize(header.charCounts[i]);
       file.read(
-        data[i].name.data(),
+        node.name.data(),
         header.charCounts[i]
       );
 
       file.read(
-        reinterpret_cast<char*>(&data[i].transform),
+        reinterpret_cast<char*>(&node.inverseBindMatrix),
         sizeof(SHMatrix)
       );
+      node.inverseBindMatrix = node.inverseBindMatrix;
+
+      NodeDataFlag flag;
+      file.get(reinterpret_cast<char&>(flag));
+
+      SHVec3 scale{ SHVec3::One }, translation{ SHVec3::Zero };
+      SHVec4 rotation{ SHVec4::UnitW };
+      SHMatrix matrix{ SHMatrix::Identity };
+      std::vector<double> carrier;
+
+      if (flag & NODE_DATA_ROTATION)
+      {
+        carrier.resize(NODE_COMPONENT_COUNT_ROTATION);
+        file.read(
+          reinterpret_cast<char*>(carrier.data()),
+          sizeof(double) * NODE_COMPONENT_COUNT_ROTATION
+        );
+        rotation = GetVec4FromVector(carrier);
+      }
+
+      if (flag & NODE_DATA_SCALE)
+      {
+        carrier.resize(NODE_COMPONENT_COUNT_SCALE);
+        file.read(
+          reinterpret_cast<char*>(carrier.data()),
+          sizeof(double) * NODE_COMPONENT_COUNT_SCALE
+        );
+        scale = GetVec3FromVector(carrier);
+      }
+
+      if (flag & NODE_DATA_TRANSLATION)
+      {
+        carrier.resize(NODE_COMPONENT_COUNT_TRANSLATION);
+        file.read(
+          reinterpret_cast<char*>(carrier.data()),
+          sizeof(double) * NODE_COMPONENT_COUNT_TRANSLATION
+        );
+        translation = GetVec3FromVector(carrier);
+      }
+
+      if (flag & NODE_DATA_MATRIX)
+      {
+        carrier.resize(NODE_COMPONENT_COUNT_MATRIX);
+        file.read(
+          reinterpret_cast<char*>(carrier.data()),
+          sizeof(double) * NODE_COMPONENT_COUNT_MATRIX
+        );
+        matrix = GetMatrixFromVector(carrier);
+      }
+
+      //matrix *= SHMatrix::Transform(translation, rotation, scale);
+      matrix *= SHMatrix::Translate(translation) * SHMatrix::Rotate(rotation) * SHMatrix::Scale(scale);
+      node.transform = matrix;
+      //node.transform = SHMatrix::Inverse(node.inverseBindMatrix);
 
-      file.read(
-        reinterpret_cast<char*>(&data[i].offset),
-        sizeof(SHMatrix)
-      );
     }
   }
 
@@ -199,8 +294,6 @@ namespace SHADE
         nodeQueue.emplace(depthPtr++, depthTempPtr++);
       }
     }
-
-    delete[] dst;
   }
 
   void SHModelLoader::ReadMeshData(FileReference file, std::vector<SHMeshDataHeader> const& headers,
@@ -221,7 +314,6 @@ namespace SHADE
       data.VertexNormals.resize(header.vertexCount);
       data.VertexTexCoords.resize(header.vertexCount);
       data.Indices.resize(header.indexCount);
-      data.BoneCount = header.boneCount;
 
       file.read(data.name.data(), header.charCount);
       file.read(reinterpret_cast<char*>(data.VertexPositions.data()), vertexVec3Byte);
@@ -230,48 +322,20 @@ namespace SHADE
       file.read(reinterpret_cast<char*>(data.VertexTexCoords.data()), vertexVec2Byte);
       file.read(reinterpret_cast<char*>(data.Indices.data()), sizeof(uint32_t) * header.indexCount);
 
-      if (header.boneCount)
+      if (header.hasWeights)
       {
-        std::vector<MeshBoneInfo> boneInfos(header.boneCount);
-        std::vector<MeshBone> bones(header.boneCount);
-
-        file.read(reinterpret_cast<char*>(boneInfos.data()), sizeof(MeshBoneInfo) * header.boneCount);
-
-        for (auto i{ 0 }; i < header.boneCount; ++i)
-        {
-          auto& bone = bones[i];
-          auto const& info = boneInfos[i];
-
-          bone.name.resize(info.charCount);
-          file.read(bone.name.data(), info.charCount);
-          file.read(reinterpret_cast<char*>(&bone.offset), sizeof(SHMatrix));
-          
-          bone.weights.resize(info.weightCount);
-          file.read(reinterpret_cast<char*>(bone.weights.data()), sizeof(BoneWeight) * info.weightCount);
-        }
-
         data.VertexBoneIndices.resize(header.vertexCount);
         data.VertexBoneWeights.resize(header.vertexCount);
 
-        for (uint32_t boneIndex{0}; boneIndex < bones.size(); ++boneIndex)
+        file.read(
-        {
+          reinterpret_cast<char*>(data.VertexBoneWeights.data()), 
-          auto const& bone = bones[boneIndex];
+          sizeof(SHVec4) * header.vertexCount
-          for (auto const& weight : bone.weights)
+        );
-          {
-            auto& boneIndices = data.VertexBoneIndices[weight.index];
-            auto& boneWeight = data.VertexBoneWeights[weight.index];
 
-            for (auto j{0}; j < BONE_INDEX_ALIGHTMENT; ++j)
+        file.read(
-            {
+          reinterpret_cast<char*>(data.VertexBoneIndices.data()),
-              if (boneWeight[j] == 0.f)
+          sizeof(SHVec4U) * header.vertexCount
-              {
+        );
-                boneIndices[j] = boneIndex;
-                boneWeight[j] = weight.weight;
-                break;
-              }
-            }
-          }
-        }
       }
 
       meshes[i] = &data;
@@ -306,7 +370,7 @@ namespace SHADE
       animAsset.nodeChannels.resize(header.animNodeCount);
       for (auto i {0}; i < header.animNodeCount; ++i)
       {
-        ReadAnimNode(file, header.nodeHeaders[i], animAsset.nodeChannels[i]);
+        ReadAnimNode(file, header.frameCount, animAsset.nodeChannels[i]);
       }
 
       anims[i] = &animAsset;

SHADE_Engine/src/Assets/Libraries/Loaders/SHModelLoader.h

@@ -20,7 +20,6 @@ namespace SHADE
 	{
     using FileReference = std::ifstream&;
     
-    void ReadAnimNode(FileReference file, SHAnimNodeInfo const& info, SHAnimData& data);
 
     void ReadRigHeader(FileReference file, SHRigDataHeader& header);
     void ReadRigData(FileReference file, SHRigDataHeader const& header, std::vector<SHRigNodeData>& data);
@@ -28,6 +27,9 @@ namespace SHADE
     
     void ReadMeshData(FileReference file, std::vector<SHMeshDataHeader> const& headers, std::vector<SHMeshAsset*>& meshes);
     void ReadAnimData(FileReference file, std::vector<SHAnimDataHeader> const& headers, std::vector<SHAnimAsset*>& anims);
+    void ReadAnimNode(FileReference file, uint32_t frameCount, SHAnimNode& data);
+
+    void BuildTransformMatrices(SHRigAsset& rig);
 
     void ReadHeaders(FileReference file, SHModelAsset& asset);
     void ReadData(FileReference file, SHModelAsset& asset);

SHADE_Engine/src/Assets/Libraries/Loaders/SHTextBasedLoader.cpp

@@ -14,6 +14,7 @@
 #include "Assets/Asset Types/SHSceneAsset.h"
 #include "Assets/Asset Types/SHPrefabAsset.h"
 #include "Assets/Asset Types/SHMaterialAsset.h"
+#include "Assets/Asset Types/SHAudioBankAsset.h"
 
 #include <fstream>
 #include <sstream>
@@ -22,6 +23,14 @@ namespace SHADE
 {
   SHAssetData* SHTextBasedLoader::Load(AssetPath path)
   {
+    if (path.extension().string() == AUDIO_BANK_EXTENSION)
+    {
+      auto data = new SHAudioBankAsset();
+      data->name = path.stem().string();
+      data->path = path.string();
+      return data;
+    }
+
     std::ifstream file{ path, std::ios::in };
 
     if (!file.is_open())

SHADE_Engine/src/Assets/SHAssetMacros.h

@@ -56,6 +56,7 @@ enum class AssetType : AssetTypeMeta
   MESH,
   SCRIPT,
   FONT,
+  AUDIO_BANK,
 	MAX_COUNT
 };
 constexpr size_t TYPE_COUNT{ static_cast<size_t>(AssetType::MAX_COUNT) };
@@ -83,6 +84,7 @@ constexpr std::string_view MATERIAL_FOLDER{ "/Materials/" };
 constexpr std::string_view META_EXTENSION {".shmeta"};
 constexpr std::string_view AUDIO_EXTENSION {".ogg"};
 constexpr std::string_view AUDIO_WAV_EXTENSION {".wav"};
+constexpr std::string_view AUDIO_BANK_EXTENSION {".bank"};
 constexpr std::string_view SHADER_EXTENSION{ ".shshader" };
 constexpr std::string_view SHADER_BUILT_IN_EXTENSION{ ".shshaderb" };
 constexpr std::string_view FONT_EXTENSION{ ".shfont" };
@@ -105,10 +107,10 @@ constexpr std::string_view EXTENSIONS[] = {
   "dummy",
   SCRIPT_EXTENSION,
   FONT_EXTENSION,
-	AUDIO_WAV_EXTENSION,
+  AUDIO_BANK_EXTENSION
 };
 
-constexpr size_t EXTENSIONS_COUNT{ 11 };
+constexpr size_t EXTENSIONS_COUNT{ static_cast<size_t>(AssetType::MAX_COUNT) };
 
 // EXTERNAL EXTENSIONS
 constexpr std::string_view GLSL_EXTENSION{ ".glsl" };

SHADE_Engine/src/Assets/SHAssetManager.cpp

@@ -445,6 +445,10 @@ namespace SHADE
       fontPath += FONT_EXTENSION;
       newPath = fontPath;
     }
+    else if (ext == AUDIO_BANK_EXTENSION.data())
+    {
+      newPath = path.string();
+    }
     else
     {
       SHLOG_WARNING("[Asset Manager] File Type compilation not yet Implemented: {}", path.string());
@@ -528,6 +532,7 @@ namespace SHADE
     loaders[static_cast<size_t>(AssetType::MESH)] = nullptr;
     loaders[static_cast<size_t>(AssetType::SCRIPT)] = nullptr;
     loaders[static_cast<size_t>(AssetType::FONT)] = dynamic_cast<SHAssetLoader*>(new SHFontLoader());
+    loaders[static_cast<size_t>(AssetType::AUDIO_BANK)] = loaders[static_cast<size_t>(AssetType::SCENE)];
 	}
 
 	/****************************************************************************
@@ -696,6 +701,20 @@ namespace SHADE
 
       return newAsset.id;
     }
+    else if (ext == AUDIO_BANK_EXTENSION)
+    {
+      SHAsset newAsset{
+        path.stem().string(),
+        GenerateAssetID(AssetType::AUDIO_BANK),
+        AssetType::AUDIO_BANK,
+        path,
+        false
+      };
+      assetCollection.emplace(newAsset.id, newAsset);
+      SHAssetMetaHandler::WriteMetaData(newAsset);
+
+      return newAsset.id;
+    }
     else if(ext == MATERIAL_EXTENSION)
     {
       SHAsset newAsset{

SHADE_Engine/src/Filesystem/SHFileSystem.cpp

@@ -162,6 +162,7 @@ namespace SHADE
           {
             assetCollection.emplace(asset.id, asset);
           }
+
           if (file.name == asset.name)
           {
             AssetPath path{ file.path };