You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
50d4fac9e0
Before: 3548 unity files Total CPU Time: 47343.578125 s Total time in Parallel executor: 494.60 seconds After: 3445 unity files Total CPU Time: 46044.671875 s Total time in Parallel executor: 468.51 seconds #jira #preflight 63336159b20e73a098b7f24f [CL 22218213 by bryan sefcik in ue5-main branch]
90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#include "ProjectToTargetTool.h"
|
|
#include "MeshDescriptionToDynamicMesh.h"
|
|
#include "InteractiveToolManager.h"
|
|
#include "ModelingToolTargetUtil.h"
|
|
|
|
#include "TargetInterfaces/MaterialProvider.h"
|
|
#include "TargetInterfaces/MeshDescriptionCommitter.h"
|
|
#include "TargetInterfaces/MeshDescriptionProvider.h"
|
|
#include "TargetInterfaces/PrimitiveComponentBackedTarget.h"
|
|
#include "ToolTargetManager.h"
|
|
|
|
#include UE_INLINE_GENERATED_CPP_BY_NAME(ProjectToTargetTool)
|
|
|
|
using namespace UE::Geometry;
|
|
|
|
#define LOCTEXT_NAMESPACE "UProjectToTargetTool"
|
|
|
|
bool UProjectToTargetToolBuilder::CanBuildTool(const FToolBuilderState& SceneState) const
|
|
{
|
|
return SceneState.TargetManager->CountSelectedAndTargetable(SceneState, GetTargetRequirements()) == 2;
|
|
}
|
|
|
|
UMultiSelectionMeshEditingTool* UProjectToTargetToolBuilder::CreateNewTool(const FToolBuilderState& SceneState) const
|
|
{
|
|
return NewObject<UProjectToTargetTool>(SceneState.ToolManager);
|
|
}
|
|
|
|
void UProjectToTargetTool::Setup()
|
|
{
|
|
// ProjectionTarget and ProjectionTargetSpatial are setup before calling the parent class's Setup
|
|
FMeshDescriptionToDynamicMesh ProjectionConverter;
|
|
check(Targets.Num() == 2);
|
|
ProjectionTarget = MakeUnique<FDynamicMesh3>();
|
|
ProjectionConverter.Convert(UE::ToolTarget::GetMeshDescription(Targets[1]), *ProjectionTarget);
|
|
ProjectionTargetSpatial = MakeUnique<FDynamicMeshAABBTree3>(ProjectionTarget.Get(), true);
|
|
|
|
// Now setup parent RemeshMeshTool class
|
|
URemeshMeshTool::Setup();
|
|
|
|
SetToolDisplayName(LOCTEXT("ProjectToTargetToolName", "Project To Target"));
|
|
GetToolManager()->DisplayMessage(
|
|
LOCTEXT("ProjectToTargetToolDescription", "Incrementally deform the first selected mesh towards the second, while applying Remeshing. This can be used to improve the accuracy of shrink-wrapping strategies."),
|
|
EToolMessageLevel::UserNotification);
|
|
}
|
|
|
|
|
|
TUniquePtr<FDynamicMeshOperator> UProjectToTargetTool::MakeNewOperator()
|
|
{
|
|
UProjectToTargetToolProperties* ProjectProperties = Cast<UProjectToTargetToolProperties>(BasicProperties);
|
|
if (!ensure(ProjectProperties))
|
|
{
|
|
return nullptr;
|
|
}
|
|
|
|
TUniquePtr<FDynamicMeshOperator> Op = URemeshMeshTool::MakeNewOperator();
|
|
|
|
FDynamicMeshOperator* RawOp = Op.Get();
|
|
FRemeshMeshOp* RemeshOp = static_cast<FRemeshMeshOp*>(RawOp);
|
|
check(RemeshOp);
|
|
|
|
RemeshOp->ProjectionTarget = ProjectionTarget.Get();
|
|
RemeshOp->ProjectionTargetSpatial = ProjectionTargetSpatial.Get();
|
|
|
|
RemeshOp->ToolMeshLocalToWorld = UE::ToolTarget::GetLocalToWorldTransform(Targets[0]);
|
|
RemeshOp->TargetMeshLocalToWorld = UE::ToolTarget::GetLocalToWorldTransform(Targets[1]);
|
|
RemeshOp->bUseWorldSpace = ProjectProperties->bWorldSpace;
|
|
RemeshOp->bParallel = ProjectProperties->bParallel;
|
|
|
|
if (ProjectProperties->RemeshType == ERemeshType::NormalFlow)
|
|
{
|
|
RemeshOp->FaceProjectionPassesPerRemeshIteration = ProjectProperties->FaceProjectionPassesPerRemeshIteration;
|
|
RemeshOp->SurfaceProjectionSpeed = ProjectProperties->SurfaceProjectionSpeed;
|
|
RemeshOp->NormalAlignmentSpeed = ProjectProperties->NormalAlignmentSpeed;
|
|
RemeshOp->bSmoothInFillAreas = ProjectProperties->bSmoothInFillAreas;
|
|
RemeshOp->FillAreaDistanceMultiplier = ProjectProperties->FillAreaDistanceMultiplier;
|
|
RemeshOp->FillAreaSmoothMultiplier = ProjectProperties->FillAreaSmoothMultiplier;
|
|
|
|
// disable convergence check
|
|
RemeshOp->MinActiveEdgeFraction = 0.0;
|
|
}
|
|
|
|
return Op;
|
|
}
|
|
|
|
|
|
#undef LOCTEXT_NAMESPACE
|
|
|