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UnrealEngineUWP/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Private/Selection/PolygonSelectionMechanic.cpp

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Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
// Copyright Epic Games, Inc. All Rights Reserved.
#include "Selection/PolygonSelectionMechanic.h"
This change is a strategical submit for a coming change that removes lots of includes in headers that are included by many files. This change contains adding of includes in files that previously got those includes transitively from other inclkudes #preflight 6355d4940313c24974b2107b #rb none [CL 22783162 by henrik karlsson in ue5-main branch]
2022-10-26 12:57:32 -04:00
#include "Engine/World.h"
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
#include "Selection/GroupTopologySelector.h"
ModelingTools: replace StorableSelection mechanism with new UPersistentMeshSelection and UPersistentMeshSelectionManager context object. - UPersistentMeshSelection is largely a port of UGroupTopologyStorableSelection, with the actual selection data moved to FGenericMeshSelection - UPersistentMeshSelectionManager is meant to be used as a ContextObject in a ToolsContext, also contains utility functions to register/unregister/find context object - Selection is no longer passed as part of FToolBuilderState. Instead Tools access the selection via ContextObject - UPersistentMeshSelectionManager currently supports a single active selection. Selection changes are transacted via an FChange. - When not inside a Tool, Selection is visualized with a pink border outline. Currently vertex selection is not visualized. - Usage model is that on Tool Accept/Complete, prior to Tool Shutdown, any existing selection is cleared, and Tool may set a new Output selection which becomes the active selection - StoredMeshSelectionUtil.h has utility functions to get current selection, set output selection, and clear it - SingleSelectionMeshEditingTool already made input selection available to subclasses, port that capability to new architecture - convert EditMeshPolygonsTool to be a SingleSelectionMeshEditingTool, use provided Input selection and set Output selection as appropriate - ModelingToolsEditorMode clears active selection where appropriate, eg if selected object changes. However the behavior here will need further improvement, currently relies on questionable event handling from the TypedElement system #rb semion.piskarev #rnx #jira none #preflight 6136cbbfd9c85a0001fc3b56 #ROBOMERGE-AUTHOR: ryan.schmidt #ROBOMERGE-SOURCE: CL 17441056 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17441061 by ryan schmidt in ue5-release-engine-test branch]
2021-09-06 23:05:07 -04:00
#include "Selection/PersistentMeshSelection.h"
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
#include "Selections/GeometrySelection.h"
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
Updated ../Engine/Plugins/... to inline gen.cpp files 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]
2022-09-28 01:06:15 -04:00
#include UE_INLINE_GENERATED_CPP_BY_NAME(PolygonSelectionMechanic)
GeometryProcessing: move all public types in GeometryProcessing plugin into UE::Geometry:: namespace, as well as some code in MeshModelingToolset. Fix fallout in Water, Paint Mode, ChaosEditor, DataPrep, Text3D, Unit Tests, internal projects. #rb jimmy.andrews, semion.piskarev #jira none [CL 15661651 by Ryan Schmidt in ue5-main branch]
2021-03-09 19:33:56 -04:00
using namespace UE::Geometry;
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
#define LOCTEXT_NAMESPACE "UPolygonSelectionMechanic"
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
void UPolygonSelectionMechanic::Initialize(
const FDynamicMesh3* MeshIn,
FTransform3d TargetTransformIn,
UWorld* WorldIn,
const FGroupTopology* TopologyIn,
TFunction<FDynamicMeshAABBTree3* ()> GetSpatialSourceFuncIn)
MeshModelingTools: Add SelectAll and InvertSelection actions to PolyEd. #rb Lonnie.Li #rnx #jira none #preflight 61f94857a6632a34f371a9b9 [CL 18808632 by semion piskarev in ue5-main branch]
2022-02-01 10:16:18 -05:00
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
Topology = TopologyIn;
TopoSelector = MakeShared<FGroupTopologySelector>(MeshIn, TopologyIn);
UMeshTopologySelectionMechanic::Initialize(MeshIn, TargetTransformIn, WorldIn, GetSpatialSourceFuncIn);
MeshModelingTools: Add SelectAll and InvertSelection actions to PolyEd. #rb Lonnie.Li #rnx #jira none #preflight 61f94857a6632a34f371a9b9 [CL 18808632 by semion piskarev in ue5-main branch]
2022-02-01 10:16:18 -05:00
}
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
void UPolygonSelectionMechanic::Initialize(
UDynamicMeshComponent* MeshComponentIn,
const FGroupTopology* TopologyIn,
TFunction<FDynamicMeshAABBTree3* ()> GetSpatialSourceFuncIn)
MeshModelingTools: Add SelectAll and InvertSelection actions to PolyEd. #rb Lonnie.Li #rnx #jira none #preflight 61f94857a6632a34f371a9b9 [CL 18808632 by semion piskarev in ue5-main branch]
2022-02-01 10:16:18 -05:00
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
Initialize(MeshComponentIn->GetMesh(),
(FTransform3d)MeshComponentIn->GetComponentTransform(),
MeshComponentIn->GetWorld(),
TopologyIn,
GetSpatialSourceFuncIn);
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
}
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
// TODO: Remove this function when Properties is removed after deprecation
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
void UPolygonSelectionMechanic::Setup(UInteractiveTool* ParentToolIn)
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
UMeshTopologySelectionMechanic::Setup(ParentToolIn);
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
PRAGMA_DISABLE_DEPRECATION_WARNINGS
Properties_DEPRECATED = NewObject<UDEPRECATED_PolygonSelectionMechanicProperties>(this);
Properties_DEPRECATED->Initialize(this);
Properties_DEPRECATED->WatchProperty(Properties_DEPRECATED->bSelectVertices, [this](bool bSelectVertices) {
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
UpdateMarqueeEnabled();
});
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
Properties_DEPRECATED->WatchProperty(Properties_DEPRECATED->bSelectEdges, [this](bool bSelectVertices) {
UpdateMarqueeEnabled();
MeshModelingTools: Allow polygon selection mechanic to be enabled and disabled at will, and expose the topology selector inside it. #rb Lonnie.Li, Jimmy.Andrews #jira none #rnx #ROBOMERGE-SOURCE: CL 16938418 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207) [CL 16938434 by semion piskarev in ue5-release-engine-test branch]
2021-07-23 12:36:00 -04:00
});
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
Properties_DEPRECATED->WatchProperty(Properties_DEPRECATED->bSelectFaces, [this](bool bSelectFaces) {
UpdateMarqueeEnabled();
});
Properties_DEPRECATED->WatchProperty(Properties_DEPRECATED->bEnableMarquee, [this](bool bEnableMarquee) {
UpdateMarqueeEnabled();
});
PRAGMA_ENABLE_DEPRECATION_WARNINGS
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
}
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
void UPolygonSelectionMechanic::GetSelection_AsGroupTopology(UE::Geometry::FGeometrySelection& SelectionOut, const FCompactMaps* CompactMapsToApply) const
MeshModelingToolset: Added a way to store tool selections between tool invocations and used it in PolyEdit tool. #rb Ryan.Schmidt #jira UETOOL-2372 #rnx [CL 14745200 by semion piskarev in ue5-main branch]
2020-11-13 14:07:30 -04:00
{
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
const FGroupTopologySelection& CurSelection = PersistentSelection;
if (SelectionOut.TopologyType != EGeometryTopologyType::Polygroup)
{
return;
}
if (SelectionOut.ElementType == EGeometryElementType::Vertex)
{
for (int32 CornerID : CurSelection.SelectedCornerIDs)
{
int32 VertexID = Topology->GetCornerVertexID(CornerID);
if (CompactMapsToApply != nullptr)
{
VertexID = CompactMapsToApply->GetVertexMapping(VertexID);
}
SelectionOut.Selection.Add( FGeoSelectionID(VertexID, CornerID).Encoded() );
}
}
else if (SelectionOut.ElementType == EGeometryElementType::Edge)
{
// TODO: not sure how we can apply compact maps here because mapping does not included compacted edges? are edges even compacted?
if ( CompactMapsToApply == nullptr )
{
for (int32 GroupEdgeID : CurSelection.SelectedEdgeIDs)
{
const TArray<int>& GroupEdge = Topology->GetGroupEdgeEdges(GroupEdgeID);
FMeshTriEdgeID TriEdgeID = Topology->GetMesh()->GetTriEdgeIDFromEdgeID(GroupEdge[0]);
SelectionOut.Selection.Add( FGeoSelectionID(TriEdgeID.Encoded(), GroupEdgeID).Encoded() );
}
}
}
else if (SelectionOut.ElementType == EGeometryElementType::Face)
{
for (int32 GroupID : CurSelection.SelectedGroupIDs)
{
const FGroupTopology::FGroup* GroupFace = Topology->FindGroupByID(GroupID);
if ( GroupFace )
{
FGeoSelectionID ID = FGeoSelectionID(GroupFace->Triangles[0], GroupFace->GroupID);
SelectionOut.Selection.Add(ID.Encoded());
}
}
}
MeshModelingToolset: Added a way to store tool selections between tool invocations and used it in PolyEdit tool. #rb Ryan.Schmidt #jira UETOOL-2372 #rnx [CL 14745200 by semion piskarev in ue5-main branch]
2020-11-13 14:07:30 -04:00
}
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
void UPolygonSelectionMechanic::GetSelection_AsTriangleTopology(UE::Geometry::FGeometrySelection& SelectionOut, const FCompactMaps* CompactMapsToApply) const
MeshModelingToolset: Added a way to store tool selections between tool invocations and used it in PolyEdit tool. #rb Ryan.Schmidt #jira UETOOL-2372 #rnx [CL 14745200 by semion piskarev in ue5-main branch]
2020-11-13 14:07:30 -04:00
{
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
// note: this is currently the same code as GetSelection_AsGroupTopology() except for the topology-type verification check
const FGroupTopologySelection& CurSelection = PersistentSelection;
if (SelectionOut.TopologyType != EGeometryTopologyType::Triangle)
{
return;
}
if (SelectionOut.ElementType == EGeometryElementType::Vertex)
{
for (int32 CornerID : CurSelection.SelectedCornerIDs)
{
int32 VertexID = Topology->GetCornerVertexID(CornerID);
if (CompactMapsToApply != nullptr)
{
VertexID = CompactMapsToApply->GetVertexMapping(VertexID);
}
SelectionOut.Selection.Add( FGeoSelectionID::MeshVertex(VertexID).Encoded() );
}
}
else if (SelectionOut.ElementType == EGeometryElementType::Edge)
{
// TODO: not sure how we can apply compact maps here because mapping does not included compacted edges? are edges even compacted?
if ( CompactMapsToApply == nullptr )
{
for (int32 GroupEdgeID : CurSelection.SelectedEdgeIDs)
{
const TArray<int>& GroupEdge = Topology->GetGroupEdgeEdges(GroupEdgeID);
FMeshTriEdgeID TriEdgeID = Topology->GetMesh()->GetTriEdgeIDFromEdgeID(GroupEdge[0]);
SelectionOut.Selection.Add( FGeoSelectionID::MeshEdge(TriEdgeID).Encoded() );
}
}
}
else if (SelectionOut.ElementType == EGeometryElementType::Face)
{
for (int32 GroupID : CurSelection.SelectedGroupIDs)
{
const FGroupTopology::FGroup* GroupFace = Topology->FindGroupByID(GroupID);
if ( GroupFace )
{
SelectionOut.Selection.Add( FGeoSelectionID::MeshTriangle(GroupFace->Triangles[0]).Encoded() );
}
}
}
MeshModelingToolset: Added a way to store tool selections between tool invocations and used it in PolyEdit tool. #rb Ryan.Schmidt #jira UETOOL-2372 #rnx [CL 14745200 by semion piskarev in ue5-main branch]
2020-11-13 14:07:30 -04:00
}
ModelingMode: improve interop with new Selection System and existing Tools Add support for Tools to provide an "output" selection. Add UGeometrySelectionManager::SetSelectionForComponent() which can set an explicit externally-provided selection. FBaseDynamicMeshSelector::UpdateSelectionFromSelection() now supports selection conversion when available and requested (is used to implement SetSelectionForComponent). New GeometrySelectionUtil functions InitializeSelectionFromTriangles() and ConvertSelection() are used to implement this (note: only Triangles->other conversion is currently supported). Add HaveAvailableGeometrySelection() and SetToolOutputGeometrySelectionForTarget() in StoredMeshSelectionUtil.h, this is the top-level function that Tools can use to set an Output selection. ExtrudeMeshSelectionTool now emits output selection. Update EditMeshPolygonsTool to use new Selection system and allow individual operations to be utilized as standalone Tools. Convert EditMeshPolygonsTool to be a USingleTargetWithSelectionTool, use FGeometrySelection to initialize selection. Add bTerminateOnPendingActionComplete flag, which is set when Tool is directly initialized to a specific operation, and forces tool to shut down when operation completes. This allows it to be used to more cleanly implement multiple action buttons in Modeling UI. When in this mode, selection panels are not shown. On Shutdown, now emits an "output" selection which GeometrySelectionManager can use to provide new selection to user. Update UPolygonSelectionMechanic Set/Get selection APIs to use FGeometrySelection instead of UPersistentMeshSelection. port UVProjectionTool to derive from USingleTargetWithSelectionTool, use FGeometrySelection to initialize target ROI deprecate UPersistentMeshSelection and related functions in StoredMeshSelectionUtil.h. Deprecate Tool Input Selection APIs in USingleSelectionMeshEditingTool and Builder. Repurpose old ModelingMode-level PolyModel tab operations for new Selection Tools UI, now support Inset, Outset, Cut Faces, Insert Edge Loop, PushPull, and Bevel. #rb none #preflight 63c84fa2b065224750b9831f [CL 23766643 by ryan schmidt in ue5-main branch]
2023-01-18 17:59:31 -05:00
void UPolygonSelectionMechanic::SetSelection_AsGroupTopology(const UE::Geometry::FGeometrySelection& Selection)
{
if (Selection.TopologyType != EGeometryTopologyType::Polygroup)
{
return;
}
if (Selection.ElementType == EGeometryElementType::Vertex)
{
for (uint64 ElementID : Selection.Selection)
{
int32 VertexID = FGeoSelectionID(ElementID).GeometryID;
int32 CornerID = Topology->GetCornerIDFromVertexID(VertexID);
if (CornerID != IndexConstants::InvalidID)
{
PersistentSelection.SelectedCornerIDs.Add(CornerID);
}
}
}
else if (Selection.ElementType == EGeometryElementType::Edge)
{
for (uint64 ElementID : Selection.Selection)
{
FMeshTriEdgeID TriEdgeID(FGeoSelectionID(ElementID).GeometryID);
int32 GroupEdgeID = Topology->FindGroupEdgeID(TriEdgeID);
if (GroupEdgeID != IndexConstants::InvalidID)
{
PersistentSelection.SelectedEdgeIDs.Add(GroupEdgeID);
}
}
}
else if (Selection.ElementType == EGeometryElementType::Face)
{
for (uint64 ElementID : Selection.Selection)
{
int32 TriangleID = FGeoSelectionID(ElementID).GeometryID;
int32 GroupID = Topology->GetGroupID(TriangleID);
if (Topology->FindGroupByID(GroupID) != nullptr)
{
PersistentSelection.SelectedGroupIDs.Add(GroupID);
}
}
}
}
void UPolygonSelectionMechanic::SetSelection_AsTriangleTopology(const UE::Geometry::FGeometrySelection& Selection)
{
if (Selection.TopologyType != EGeometryTopologyType::Triangle)
{
return;
}
if (Selection.ElementType == EGeometryElementType::Vertex)
{
for (uint64 ElementID : Selection.Selection)
{
int32 VertexID = FGeoSelectionID(ElementID).GeometryID;
int32 CornerID = Topology->GetCornerIDFromVertexID(VertexID);
if (CornerID != IndexConstants::InvalidID)
{
PersistentSelection.SelectedCornerIDs.Add(CornerID);
}
}
}
else if (Selection.ElementType == EGeometryElementType::Edge)
{
for (uint64 ElementID : Selection.Selection)
{
FMeshTriEdgeID TriEdgeID(FGeoSelectionID(ElementID).GeometryID);
int32 GroupEdgeID = Topology->FindGroupEdgeID(TriEdgeID);
if (GroupEdgeID != IndexConstants::InvalidID)
{
PersistentSelection.SelectedEdgeIDs.Add(GroupEdgeID);
}
}
}
else if (Selection.ElementType == EGeometryElementType::Face)
{
for (uint64 ElementID : Selection.Selection)
{
int32 TriangleID = FGeoSelectionID(ElementID).GeometryID;
int32 GroupID = Topology->GetGroupID(TriangleID);
if (Topology->FindGroupByID(GroupID) != nullptr)
{
PersistentSelection.SelectedGroupIDs.Add(GroupID);
}
}
}
}
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
bool UPolygonSelectionMechanic::UpdateHighlight(const FRay& WorldRay)
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
checkf(DrawnTriangleSetComponent != nullptr, TEXT("Initialize() not called on UMeshTopologySelectionMechanic."));
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
GeometryProcessing: replace UE::Geometry::FVector3d/FVector3f with UE Core versions based on TVector<T>. FVector3<T> is now an extension of TVector<T>. Update all affected call sites. #rb none #rnx #jira none [CL 15870068 by Ryan Schmidt in ue5-main branch]
2021-03-30 21:25:22 -04:00
FRay3d LocalRay(TargetTransform.InverseTransformPosition((FVector3d)WorldRay.Origin),
TargetTransform.InverseTransformVector((FVector3d)WorldRay.Direction));
GeometryProcessing: FVector2/3/4 refactoring. Move various member functions to standalone functions in UE::Geometry:: namespace, to simplify upcoming conversion to core vector types. Update all call sites. #rb tyson.brochu, semion.piskarev #rnx #jira none [CL 15732208 by Ryan Schmidt in ue5-main branch]
2021-03-17 19:32:44 -04:00
UE::Geometry::Normalize(LocalRay.Direction);
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
HilightSelection.Clear();
FVector3d LocalPosition, LocalNormal;
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
FGroupTopologySelector::FSelectionSettings TopoSelectorSettings = GetTopoSelectorSettings(CameraState.bIsOrthographic);
MeshModelingTools: Allow polygon selection mechanic to be enabled and disabled at will, and expose the topology selector inside it. #rb Lonnie.Li, Jimmy.Andrews #jira none #rnx #ROBOMERGE-SOURCE: CL 16938418 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207) [CL 16938434 by semion piskarev in ue5-release-engine-test branch]
2021-07-23 12:36:00 -04:00
bool bHit = TopoSelector->FindSelectedElement(TopoSelectorSettings, LocalRay, HilightSelection, LocalPosition, LocalNormal);
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
TSharedPtr<FGroupTopologySelector> GroupTopoSelector = StaticCastSharedPtr<FGroupTopologySelector>(TopoSelector);
Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 autoresolved files #rb none [CL 14384911 by Marcus Wassmer in ue5-main branch]
2020-09-24 00:43:27 -04:00
if (HilightSelection.SelectedEdgeIDs.Num() > 0 && Properties->bSelectEdgeRings && ShouldSelectEdgeRingsFunc())
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
GroupTopoSelector->ExpandSelectionByEdgeRings(HilightSelection);
Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 autoresolved files #rb none [CL 14384911 by Marcus Wassmer in ue5-main branch]
2020-09-24 00:43:27 -04:00
}
if (HilightSelection.SelectedEdgeIDs.Num() > 0 && Properties->bSelectEdgeLoops && ShouldSelectEdgeLoopsFunc())
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
GroupTopoSelector->ExpandSelectionByEdgeLoops(HilightSelection);
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
}
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
MeshModelingTools: Added marquee select of vertices and edges in PolyEdit tool. Also refactored the selection mechanic to handle its own behaviors and adusted the using tools. #rb Jimmy.Andrews, Tyson.Brochu #jira UETOOL-2393 #rnx [CL 14744531 by semion piskarev in ue5-main branch]
2020-11-13 12:09:55 -04:00
// Don't hover highlight a selection that we already selected, because people didn't like that
if (PersistentSelection.Contains(HilightSelection))
{
HilightSelection.Clear();
}
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
// Currently we draw highlighted edges/vertices differently from highlighted faces. Edges/vertices
// get drawn in the Render() call, so it is sufficient to just update HighlightSelection above.
// Faces, meanwhile, get placed into a Component that is rendered through the normal rendering system.
// So, we need to update the component when the highlighted selection changes.
// Put hovered groups in a set to easily compare to current
TSet<int> NewlyHighlightedGroups;
NewlyHighlightedGroups.Append(HilightSelection.SelectedGroupIDs);
// See if we're currently highlighting any groups that we're not supposed to
if (!NewlyHighlightedGroups.Includes(CurrentlyHighlightedGroups))
{
DrawnTriangleSetComponent->Clear();
CurrentlyHighlightedGroups.Empty();
}
// See if we need to add any groups
if (!CurrentlyHighlightedGroups.Includes(NewlyHighlightedGroups))
{
// Add triangles for each new group
for (int Gid : HilightSelection.SelectedGroupIDs)
{
if (!CurrentlyHighlightedGroups.Contains(Gid))
{
for (int32 Tid : Topology->GetGroupTriangles(Gid))
{
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14075166 #rb #rnx [CL 14075271 by Marc Audy in ue5-main branch]
2020-08-11 01:36:57 -04:00
// We use the triangle normals because the normal overlay isn't guaranteed to be valid as we edit the mesh
FVector3d TriangleNormal = Mesh->GetTriNormal(Tid);
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
// The UV's and colors here don't currently get used by HighlightedFaceMaterial, but we set them anyway
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
FIndex3i VertIndices = Mesh->GetTriangle(Tid);
DrawnTriangleSetComponent->AddTriangle(FRenderableTriangle(HighlightedFaceMaterial,
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
FRenderableTriangleVertex((FVector)Mesh->GetVertex(VertIndices.A), (FVector2D)Mesh->GetVertexUV(VertIndices.A), (FVector)TriangleNormal, FLinearColor(Mesh->GetVertexColor(VertIndices.A)).ToFColor(true)),
FRenderableTriangleVertex((FVector)Mesh->GetVertex(VertIndices.B), (FVector2D)Mesh->GetVertexUV(VertIndices.B), (FVector)TriangleNormal, FLinearColor(Mesh->GetVertexColor(VertIndices.B)).ToFColor(true)),
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
FRenderableTriangleVertex((FVector)Mesh->GetVertex(VertIndices.C), (FVector2D)Mesh->GetVertexUV(VertIndices.C), (FVector)TriangleNormal, FLinearColor(Mesh->GetVertexColor(VertIndices.C)).ToFColor(true))));
Merging //UE5/Release-Engine-Staging @ 13752110 to Main (//UE5/Main) #rnx [CL 13753156 by Marc Audy in ue5-main branch]
2020-06-23 18:40:00 -04:00
}
CurrentlyHighlightedGroups.Add(Gid);
}
}//end iterating through groups
}//end if groups need to be added
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
return bHit;
}
bool UPolygonSelectionMechanic::UpdateSelection(const FRay& WorldRay, FVector3d& LocalHitPositionOut, FVector3d& LocalHitNormalOut)
{
GeometryProcessing: replace UE::Geometry::FVector3d/FVector3f with UE Core versions based on TVector<T>. FVector3<T> is now an extension of TVector<T>. Update all affected call sites. #rb none #rnx #jira none [CL 15870068 by Ryan Schmidt in ue5-main branch]
2021-03-30 21:25:22 -04:00
FRay3d LocalRay(TargetTransform.InverseTransformPosition((FVector3d)WorldRay.Origin),
TargetTransform.InverseTransformVector((FVector3d)WorldRay.Direction));
GeometryProcessing: FVector2/3/4 refactoring. Move various member functions to standalone functions in UE::Geometry:: namespace, to simplify upcoming conversion to core vector types. Update all call sites. #rb tyson.brochu, semion.piskarev #rnx #jira none [CL 15732208 by Ryan Schmidt in ue5-main branch]
2021-03-17 19:32:44 -04:00
UE::Geometry::Normalize(LocalRay.Direction);
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
const FGroupTopologySelection PreviousSelection = PersistentSelection;
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
FVector3d LocalPosition, LocalNormal;
FGroupTopologySelection Selection;
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
FGroupTopologySelector::FSelectionSettings TopoSelectorSettings = GetTopoSelectorSettings(CameraState.bIsOrthographic);
MeshModelingTools: Allow polygon selection mechanic to be enabled and disabled at will, and expose the topology selector inside it. #rb Lonnie.Li, Jimmy.Andrews #jira none #rnx #ROBOMERGE-SOURCE: CL 16938418 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207) [CL 16938434 by semion piskarev in ue5-release-engine-test branch]
2021-07-23 12:36:00 -04:00
if (TopoSelector->FindSelectedElement(TopoSelectorSettings, LocalRay, Selection, LocalPosition, LocalNormal))
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
{
LocalHitPositionOut = LocalPosition;
LocalHitNormalOut = LocalNormal;
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
TSharedPtr<FGroupTopologySelector> GroupTopoSelector = StaticCastSharedPtr<FGroupTopologySelector>(TopoSelector);
Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 autoresolved files #rb none [CL 14384911 by Marcus Wassmer in ue5-main branch]
2020-09-24 00:43:27 -04:00
if (Selection.SelectedEdgeIDs.Num() > 0 && Properties->bSelectEdgeRings && ShouldSelectEdgeRingsFunc())
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
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GroupTopoSelector->ExpandSelectionByEdgeRings(Selection);
Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 autoresolved files #rb none [CL 14384911 by Marcus Wassmer in ue5-main branch]
2020-09-24 00:43:27 -04:00
}
if (Selection.SelectedEdgeIDs.Num() > 0 && Properties->bSelectEdgeLoops && ShouldSelectEdgeLoopsFunc())
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
{
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
GroupTopoSelector->ExpandSelectionByEdgeLoops(Selection);
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14229157 [CL 14233282 by Marc Audy in ue5-main branch]
2020-09-01 14:07:48 -04:00
}
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
}
Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 autoresolved files #rb none [CL 14384911 by Marcus Wassmer in ue5-main branch]
2020-09-24 00:43:27 -04:00
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
if (ShouldAddToSelectionFunc())
{
if (ShouldRemoveFromSelectionFunc())
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
{
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
PersistentSelection.Toggle(Selection);
MeshModelingTools: Added marquee select of vertices and edges in PolyEdit tool. Also refactored the selection mechanic to handle its own behaviors and adusted the using tools. #rb Jimmy.Andrews, Tyson.Brochu #jira UETOOL-2393 #rnx [CL 14744531 by semion piskarev in ue5-main branch]
2020-11-13 12:09:55 -04:00
}
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
else
{
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
PersistentSelection.Append(Selection);
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
}
}
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
else if (ShouldRemoveFromSelectionFunc())
{
PersistentSelection.Remove(Selection);
}
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
else
{
MeshModelingTools: Add marquee face selection in PolyEdit. Fix minor bug where shift+clicking away from the mesh would clear selection. #rb Matija.Kecman #rnx #jira none #preflight 61f2f27c8255dba0d6b4ab52 #ROBOMERGE-AUTHOR: semion.piskarev #ROBOMERGE-SOURCE: CL 18761187 in //UE5/Release-5.0/... via CL 18761737 via CL 18763050 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18763416 by semion piskarev in ue5-main branch]
2022-01-27 17:09:13 -05:00
PersistentSelection = Selection;
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
}
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
if (PersistentSelection != PreviousSelection)
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
{
SelectionTimestamp++;
OnSelectionChanged.Broadcast();
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
return true;
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
}
Various improvements and to marquee and click selection for ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Fixed marquee selection so it works when starting on a click-selectable item in ULatticeControlPointsMechanic and UPolygonSelectionMechanic (used USingleClickOrDragInputBehavior) - Fixed issue where selection changes that do nothing were added to undo/redo history in ULatticeControlPointsMechanic and UPolygonSelectionMechanic - Addressed a TODO to make ULatticeControlPointsMechanic click behavior use control and shift modifiers in the same way as the marquee mechanic - Refactored ULatticeControlPointsMechanic to simplify the selection update code and make it use the same path for clicks and marquee select (removed ChangeSelection and ClearSelection) #rb semion.piskarev #rnx #jira none #preflight 6151c5311c6cf400014ca43d #ROBOMERGE-AUTHOR: matija.kecman #ROBOMERGE-SOURCE: CL 17630931 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257) #ROBOMERGE[STARSHIP]: UE5-Release-Engine-Staging Release-5.0 [CL 17630949 by matija kecman in ue5-release-engine-test branch]
2021-09-27 11:20:58 -04:00
return false;
Copying //UE4/Dev-Editor to Dev-Tools-Staging (//UE4/Dev-Tools-Staging) @11123875 #rb none #jira none [CL 11123880 by Max Chen in Dev-Tools-Staging branch]
2020-01-27 20:11:15 -05:00
}
ModelingComponents/Selection: - create a new MeshTopologySelector base class. The existing GroupTopologySelector class now inherits from it, as does a new BoundarySelector class - likewise, create a new MeshTopologySelectionMehchanic base class and have (existing) PolygonSelectionMechanic and (new) BoundarySelectionMechanic inherit from it - the new Boundary classes use FMeshBoundary loops to define selectable loops rather than FGroupTopology HoleFillTool: - change to using BoundarySelectionMechanic instead of GroupTopologySelector Misc: - allow FMeshBoundaryLoops to fail untangling a loop with bowties but still continue processing other loops #jira UE-144821 #rb jimmy.andrews #preflight 63222176e93a80888cb7d3df [CL 22013854 by tyson brochu in ue5-main branch]
2022-09-14 15:25:19 -04:00
#undef LOCTEXT_NAMESPACE
Reference in New Issue Copy Permalink