37e11a4b1f
# Conflicts: # Source/Engine/Physics/Physics.Queries.cpp # Source/Engine/Physics/Utilities.h
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
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#include "CreateCollisionData.h"
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#if COMPILE_WITH_ASSETS_IMPORTER
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#include "AssetsImportingManager.h"
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#include "Engine/Physics/CollisionData.h"
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CreateAssetResult CreateCollisionData::Create(CreateAssetContext& context)
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{
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// Base
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IMPORT_SETUP(CollisionData, 1);
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CollisionData::SerializedOptions options;
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// Check if has cooking module and input argument has been specified
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#if COMPILE_WITH_PHYSICS_COOKING
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if (context.CustomArg)
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{
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// Cook
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const auto arg = (CollisionCooking::Argument*)context.CustomArg;
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BytesContainer outputData;
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if (CollisionCooking::CookCollision(*arg, options, outputData))
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{
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return CreateAssetResult::Error;
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}
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// Save data to asset
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if (context.AllocateChunk(0))
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return CreateAssetResult::CannotAllocateChunk;
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context.Data.Header.Chunks[0]->Data.Allocate(outputData.Length() + sizeof(options));
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const auto resultChunkPtr = context.Data.Header.Chunks[0]->Data.Get();
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Platform::MemoryCopy(resultChunkPtr, &options, sizeof(options));
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Platform::MemoryCopy(resultChunkPtr + sizeof(options), outputData.Get(), outputData.Length());
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}
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else
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#endif
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{
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// Use empty options
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options.Type = CollisionDataType::None;
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options.Model = Guid::Empty;
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options.ModelLodIndex = 0;
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options.ConvexFlags = ConvexMeshGenerationFlags::None;
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options.ConvexVertexLimit = 0;
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if (context.AllocateChunk(0))
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return CreateAssetResult::CannotAllocateChunk;
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context.Data.Header.Chunks[0]->Data.Copy(&options);
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}
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return CreateAssetResult::Ok;
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}
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#if COMPILE_WITH_PHYSICS_COOKING
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bool CreateCollisionData::CookMeshCollision(const String& outputPath, CollisionCooking::Argument& arg)
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{
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// Use in-build assets importing/creating pipeline to generate asset
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return AssetsImportingManager::Create(AssetsImportingManager::CreateCollisionDataTag, outputPath, &arg);
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}
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#endif
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#endif
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