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#rb none #rnx #jira UE-139757 #preflight 61f572d9e52a8a4a910990f1 #ROBOMERGE-AUTHOR: ryan.schmidt #ROBOMERGE-SOURCE: CL 18784197 in //UE5/Release-5.0/... via CL 18784203 via CL 18784222 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18784226 by ryan schmidt in ue5-main branch]
84 lines
3.2 KiB
C++
84 lines
3.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ProjectToTargetTool.h"
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#include "MeshDescriptionToDynamicMesh.h"
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#include "InteractiveToolManager.h"
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#include "ModelingToolTargetUtil.h"
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#include "TargetInterfaces/MaterialProvider.h"
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#include "TargetInterfaces/MeshDescriptionCommitter.h"
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#include "TargetInterfaces/MeshDescriptionProvider.h"
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#include "TargetInterfaces/PrimitiveComponentBackedTarget.h"
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#include "ToolTargetManager.h"
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using namespace UE::Geometry;
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#define LOCTEXT_NAMESPACE "UProjectToTargetTool"
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bool UProjectToTargetToolBuilder::CanBuildTool(const FToolBuilderState& SceneState) const
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{
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return SceneState.TargetManager->CountSelectedAndTargetable(SceneState, GetTargetRequirements()) == 2;
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}
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UMultiSelectionMeshEditingTool* UProjectToTargetToolBuilder::CreateNewTool(const FToolBuilderState& SceneState) const
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{
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return NewObject<UProjectToTargetTool>(SceneState.ToolManager);
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}
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void UProjectToTargetTool::Setup()
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{
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// ProjectionTarget and ProjectionTargetSpatial are setup before calling the parent class's Setup
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FMeshDescriptionToDynamicMesh ProjectionConverter;
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check(Targets.Num() == 2);
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ProjectionTarget = MakeUnique<FDynamicMesh3>();
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ProjectionConverter.Convert(UE::ToolTarget::GetMeshDescription(Targets[1]), *ProjectionTarget);
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ProjectionTargetSpatial = MakeUnique<FDynamicMeshAABBTree3>(ProjectionTarget.Get(), true);
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// Now setup parent RemeshMeshTool class
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URemeshMeshTool::Setup();
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SetToolDisplayName(LOCTEXT("ProjectToTargetToolName", "Project To Target"));
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GetToolManager()->DisplayMessage(
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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."),
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EToolMessageLevel::UserNotification);
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}
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TUniquePtr<FDynamicMeshOperator> UProjectToTargetTool::MakeNewOperator()
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{
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UProjectToTargetToolProperties* ProjectProperties = Cast<UProjectToTargetToolProperties>(BasicProperties);
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if (!ensure(ProjectProperties))
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{
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return nullptr;
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}
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TUniquePtr<FDynamicMeshOperator> Op = URemeshMeshTool::MakeNewOperator();
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FDynamicMeshOperator* RawOp = Op.Get();
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FRemeshMeshOp* RemeshOp = static_cast<FRemeshMeshOp*>(RawOp);
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check(RemeshOp);
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RemeshOp->ProjectionTarget = ProjectionTarget.Get();
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RemeshOp->ProjectionTargetSpatial = ProjectionTargetSpatial.Get();
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RemeshOp->ToolMeshLocalToWorld = UE::ToolTarget::GetLocalToWorldTransform(Targets[0]);
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RemeshOp->TargetMeshLocalToWorld = UE::ToolTarget::GetLocalToWorldTransform(Targets[1]);
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RemeshOp->bUseWorldSpace = ProjectProperties->bWorldSpace;
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RemeshOp->bParallel = ProjectProperties->bParallel;
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if (ProjectProperties->RemeshType == ERemeshType::NormalFlow)
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{
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RemeshOp->FaceProjectionPassesPerRemeshIteration = ProjectProperties->FaceProjectionPassesPerRemeshIteration;
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RemeshOp->SurfaceProjectionSpeed = ProjectProperties->SurfaceProjectionSpeed;
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RemeshOp->NormalAlignmentSpeed = ProjectProperties->NormalAlignmentSpeed;
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RemeshOp->bSmoothInFillAreas = ProjectProperties->bSmoothInFillAreas;
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RemeshOp->FillAreaDistanceMultiplier = ProjectProperties->FillAreaDistanceMultiplier;
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RemeshOp->FillAreaSmoothMultiplier = ProjectProperties->FillAreaSmoothMultiplier;
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}
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return Op;
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}
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#undef LOCTEXT_NAMESPACE
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