RRMeshUtils.h

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#pragma once
 
 
 
// UE
 
#include "Materials/MaterialInstanceDynamic.h"
 
 
 
// Assimp
 
#include "assimp/Importer.hpp"
 
#include "assimp/mesh.h"
 
#include "assimp/scene.h"
 
 
 
// UE
 
#include "ProceduralMeshComponent.h"
 
 
 
// RapyutaSimulationPlugins
 
#include "Core/RRCoreUtils.h"
 
#include "Core/RRMeshData.h"
 
 
 
#include "RRMeshUtils.generated.h"
 
 
 
#define RAPYUTA_MESH_UTILS_DEBUG (0)
 
 
 
class RAPYUTASIMULATIONPLUGINS_API URRMeshUtils : public UBlueprintFunctionLibrary
 
{
 
public:
 
    static FRRMeshNodeData ProcessMesh(aiMesh* InMesh);
 
    
 
    static void ProcessMeshNode(aiNode* InNode,
 
                                const aiScene* InScene,
 
                                int InParentNodeIndex,
 
                                int* InCurrentIndex,
 
                                FRRMeshData& OutMeshData);
 
 
 
    static bool ProcessTexture(aiMaterial* InMaterial,
 
                               const aiTextureType InTextureType,
 
                               const TCHAR* InTextureTypeName,
 
                               const FString& InTextureBasePath,
 
                               UMaterialInstanceDynamic* OutUEMaterial);
 
    static void ProcessMaterial(aiMaterial* InMaterial, const FString& InMeshFilePath, FRRMeshData& OutMeshData);
 
 
 
    static FRRMeshData LoadMeshFromFile(const FString& InMeshFilePath, Assimp::Importer& InMeshImporter, float InMeshScale = 1.f);
 
};