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#rnx #rb none #jira none #ROBOMERGE-OWNER: ryan.durand #ROBOMERGE-AUTHOR: ryan.durand #ROBOMERGE-SOURCE: CL 10869242 in //Fortnite/Release-12.00/... via CL 10869536 #ROBOMERGE-BOT: FORTNITE (Main -> Dev-EngineMerge) (v613-10869866) [CL 10870960 by Ryan Durand in Main branch]
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Mesh.h"
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#include "Importer.h"
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#include "UnrealLightmass.h"
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namespace Lightmass
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{
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//----------------------------------------------------------------------------
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// Mesh base class
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//----------------------------------------------------------------------------
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void FBaseMesh::Import( FLightmassImporter& Importer )
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{
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Importer.ImportData( (FBaseMeshData*)this );
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}
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//----------------------------------------------------------------------------
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// Static mesh class
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//----------------------------------------------------------------------------
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void FStaticMesh::Import( FLightmassImporter& Importer )
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{
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// import super class
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FBaseMesh::Import(Importer);
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// import the shared data structure
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Importer.ImportData( (FStaticMeshData*)this );
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UE_LOG(LogLightmass, Verbose, TEXT("Importing a static mesh with %d LODs [%s]"), NumLODs, *Guid.ToString());
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checkf(NumLODs > 0, TEXT("Imported a static mesh with 0 LODs. Uhoh"));
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// create the LODs
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LODs.Empty(NumLODs);
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// import each of the LODs
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for (uint32 LODIndex = 0; LODIndex < NumLODs; LODIndex++)
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{
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FStaticMeshLOD* LOD = new(LODs) FStaticMeshLOD;
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// import each LOD separately
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LOD->Import(Importer);
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}
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}
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//----------------------------------------------------------------------------
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// Static mesh LOD class
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//----------------------------------------------------------------------------
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void FStaticMeshLOD::Import( class FLightmassImporter& Importer )
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{
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// import the shared data structure
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Importer.ImportData((FStaticMeshLODData*)this);
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Importer.ImportArray(Elements, NumElements);
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for (uint32 MeshElementIndex = 0; MeshElementIndex < NumElements; MeshElementIndex++)
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{
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// Only triangle lists are supported for now
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check(Elements[MeshElementIndex].FirstIndex % 3 == 0);
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}
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Importer.ImportArray(Indices, NumIndices);
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Importer.ImportArray(Vertices, NumVertices);
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}
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}
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