Andron666
659 lines
30 KiB
C++
659 lines
30 KiB
C++
/*
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* Copyright (c) <2017> Side Effects Software Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#pragma once
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#include "HAPI_Common.h"
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#include "CoreMinimal.h"
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#include <string>
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class FArchive;
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struct FTransform;
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struct HAPI_GeoInfo;
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struct HAPI_PartInfo;
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struct HAPI_ObjectInfo;
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class FHoudiniEngineString;
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struct HOUDINIENGINERUNTIME_API FHoudiniGeoPartObject
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{
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public:
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/** Constructors. **/
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FHoudiniGeoPartObject();
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FHoudiniGeoPartObject( HAPI_NodeId InAssetId, HAPI_NodeId InObjectId, HAPI_NodeId InGeoId, HAPI_PartId InPartId );
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FHoudiniGeoPartObject(
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const FTransform & InTransform, HAPI_NodeId InAssetId, const HAPI_ObjectInfo & ObjectInfo,
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const HAPI_GeoInfo & GeoInfo, const HAPI_PartInfo & PartInfo );
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FHoudiniGeoPartObject(
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const FTransform & InTransform, const FString & InObjectName, const FString & InPartName,
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HAPI_NodeId InAssetId, HAPI_NodeId InObjectId, HAPI_NodeId InGeoId, HAPI_PartId InPartId );
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FHoudiniGeoPartObject( const FHoudiniGeoPartObject & GeoPartObject, bool bCopyLoaded = false );
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public:
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/** Return hash value for this object, used when using this object as a key inside hashing containers. **/
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uint32 GetTypeHash() const;
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/** Comparison operator, used by hashing containers. **/
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bool operator==( const FHoudiniGeoPartObject & HoudiniGeoPartObject ) const;
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/** Compare based on object and part name. **/
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bool CompareNames( const FHoudiniGeoPartObject & HoudiniGeoPartObject ) const;
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/** Serialization. **/
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void Serialize( FArchive & Ar );
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/** Return true if this geo part object corresponds to a valid HAPI object. **/
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bool IsValid() const;
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/** Return true if this geo part object corresponds to an instancer. **/
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bool IsInstancer() const;
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/** Return true if this geo part object is visible. **/
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bool IsVisible() const;
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/** Return true if this geo part object is a curve. **/
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bool IsCurve() const;
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/** Return true if this geo part object is a box. **/
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bool IsBox() const;
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/** Return true if this geo part object is a sphere. **/
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bool IsSphere() const;
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/** Return true if this geo part object is a volume. **/
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bool IsVolume() const;
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/** Return true if this geo part object is editable. **/
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bool IsEditable() const;
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/** Return true if this geo part is used for collision. **/
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bool IsCollidable() const;
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/** Return true if this geo part is used for collision and is renderable. **/
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bool IsRenderCollidable() const;
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/** Return true if this geo part object corresponds to a packed primitive instancer **/
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bool IsPackedPrimitiveInstancer() const;
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/** Return true if this geo part object corresponds to an attribute instancer **/
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bool IsAttributeInstancer() const;
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/** Return true if this geo part object corresponds to an attribute override instancer **/
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bool IsAttributeOverrideInstancer() const;
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/** Return true if corresponding geometry has changed. **/
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bool HasGeoChanged() const;
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/** Return true if this object has a custom name. **/
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bool HasCustomName() const;
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/** Set custom name. **/
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void SetCustomName( const FString & CustomName );
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/** Updates the HGPO's custom name, returns true if a custom name was found **/
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bool UpdateCustomName();
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public:
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/** Return object id. **/
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HAPI_NodeId GetObjectId() const;
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/** Return geo id. **/
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HAPI_NodeId GetGeoId() const;
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/** Return part id. **/
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HAPI_PartId GetPartId() const;
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/** Return the unique path to this part's node */
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const FString& GetNodePath() const;
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/** HAPI: Other helpers. **/
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public:
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/** HAPI: Return true if given attribute exists on a given owner. **/
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bool HapiCheckAttributeExistance(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner ) const;
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bool HapiCheckAttributeExistance(
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const FString & AttributeName, HAPI_AttributeOwner AttributeOwner ) const;
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bool HapiCheckAttributeExistance(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner ) const;
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bool HapiCheckAttributeExistance(
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const std::string & AttributeName, HAPI_AttributeOwner AttributeOwner ) const;
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bool HapiCheckAttributeExistance(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeOwner AttributeOwner ) const;
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bool HapiCheckAttributeExistance(
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const char * AttributeName, HAPI_AttributeOwner AttributeOwner ) const;
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/** HAPI: Get instance transformations. **/
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bool HapiGetInstanceTransforms( HAPI_NodeId OtherAssetId, TArray< FTransform > & AllTransforms ) const;
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bool HapiGetInstanceTransforms( TArray< FTransform > & AllTransforms ) const;
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/** HAPI: Get Attribute info on a specified owner. **/
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const char * AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & AttributeInfo ) const;
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/** HAPI: Get Attribute info on any owner. **/
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const char * AttributeName, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const std::string & AttributeName, HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeInfo & AttributeInfo ) const;
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bool HapiGetAttributeInfo(
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const FString & AttributeName, HAPI_AttributeInfo & AttributeInfo ) const;
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/** HAPI: Get attribute float data on a specified owner. **/
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const char * AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData,
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int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const std::string & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData,
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int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const FString & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get attribute float data on any owner. **/
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo, TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const char * AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo, TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const std::string & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo, TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsFloat(
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const FString & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< float > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get attribute int data on a specified owner. **/
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const char * AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const std::string & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const FString & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get attribute int data on any owner. **/
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const char* AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const std::string & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsInt(
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const FString & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< int32 > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get attribute string data on a specified owner. **/
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const char * AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const std::string & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeOwner AttributeOwner, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const FString & AttributeName, HAPI_AttributeOwner AttributeOwner,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get attribute string data on any owner. **/
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const char * AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const char * AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const std::string & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const std::string & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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HAPI_NodeId OtherAssetId, const FString & AttributeName,
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HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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bool HapiGetAttributeDataAsString(
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const FString & AttributeName, HAPI_AttributeInfo & ResultAttributeInfo,
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TArray< FString > & AttributeData, int32 TupleSize = 0 ) const;
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/** HAPI: Get names of all attributes on all owners. **/
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bool HapiGetAllAttributeNames( HAPI_NodeId OtherAssetId, TArray< FString > & AttributeNames ) const;
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bool HapiGetAllAttributeNames( TArray< FString > & AttributeNames ) const;
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/** HAPI: Get names of all attributes on a given owner. **/
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bool HapiGetAttributeNames(
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HAPI_NodeId OtherAssetId, HAPI_AttributeOwner AttributeOwner,
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TArray< FString > & AttributeNames ) const;
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bool HapiGetAttributeNames( HAPI_AttributeOwner AttributeOwner, TArray< FString > & AttributeNames ) const;
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/** HAPI: Get attribute names on point, vertex, detail or primitive. **/
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bool HapiGetPointAttributeNames( HAPI_NodeId OtherAssetId, TArray< FString > & AttributeNames) const;
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bool HapiGetPointAttributeNames( TArray< FString > & AttributeNames ) const;
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bool HapiGetVertexAttributeNames( HAPI_NodeId OtherAssetId, TArray< FString > & AttributeNames ) const;
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bool HapiGetVertexAttributeNames( TArray< FString > & AttributeNames ) const;
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bool HapiGetPrimitiveAttributeNames( HAPI_NodeId OtherAssetId, TArray< FString > & AttributeNames ) const;
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bool HapiGetPrimitiveAttributeNames( TArray< FString > & AttributeNames ) const;
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bool HapiGetDetailAttributeNames( HAPI_NodeId OtherAssetId, TArray< FString > & AttributeNames ) const;
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bool HapiGetDetailAttributeNames( TArray< FString > & AttributeNames ) const;
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/** HAPI: Object related getters. **/
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public:
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/** HAPI: Retrieve corresponding object info structure. **/
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bool HapiObjectGetInfo( HAPI_ObjectInfo & ObjectInfo ) const;
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bool HapiObjectGetInfo( HAPI_NodeId OtherAssetId, HAPI_ObjectInfo & ObjectInfo ) const;
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/** HAPI: If this is an instancer, return id of instanced object. Return -1 if no such object is found. **/
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HAPI_NodeId HapiObjectGetToInstanceId() const;
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HAPI_NodeId HapiObjectGetToInstanceId( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return object name. **/
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FHoudiniEngineString HapiObjectGetName() const;
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FHoudiniEngineString HapiObjectGetName( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return object instance path. **/
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FHoudiniEngineString HapiObjectGetInstancePath() const;
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FHoudiniEngineString HapiObjectGetInstancePath( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if object is visible. **/
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bool HapiObjectIsVisible() const;
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bool HapiObjectIsVisible( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if object is an instancer. **/
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bool HapiObjectIsInstancer() const;
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bool HapiObjectIsInstancer( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if object transform has changed. **/
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bool HapiObjectHasTransformChanged() const;
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bool HapiObjectHasTransformChanged( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if any of the underlying geos have changed. **/
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bool HapiObjectHaveGeosChanged() const;
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bool HapiObjectHaveGeosChanged( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get number of geos. **/
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int32 HapiObjectGetGeoCount() const;
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int32 HapiObjectGetGeoCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get associated node id. This corresponds to id of an obj node. **/
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HAPI_NodeId HapiObjectGetNodeId() const;
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HAPI_NodeId HapiObjectGetNodeId( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return unique material id associated with an instancer. **/
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bool HapiObjectGetUniqueInstancerMaterialId( HAPI_NodeId & MaterialId ) const;
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bool HapiObjectGetUniqueInstancerMaterialId( HAPI_NodeId OtherAssetId, HAPI_NodeId & MaterialId ) const;
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/** HAPI: Geo related getters. **/
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public:
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/** HAPI: Retrieve corresponding geo info structure. **/
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bool HapiGeoGetInfo( HAPI_GeoInfo & GeoInfo ) const;
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bool HapiGeoGetInfo( HAPI_NodeId OtherAssetId, HAPI_GeoInfo & GeoInfo ) const;
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/** HAPI: Return geo type. **/
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HAPI_GeoType HapiGeoGetType() const;
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HAPI_GeoType HapiGeoGetType( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return name of this geo. **/
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FHoudiniEngineString HapiGeoGetName() const;
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FHoudiniEngineString HapiGeoGetName( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return geo node id. This corresponds to id of a sop node. **/
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HAPI_NodeId HapiGeoGetNodeId() const;
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HAPI_NodeId HapiGeoGetNodeId( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if this geo is editable. **/
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bool HapiGeoIsEditable() const;
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bool HapiGeoIsEditable( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if this geo is templated. **/
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bool HapiGeoIsTemplated() const;
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bool HapiGeoIsTemplated( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if this is a display sop geo. **/
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bool HapiGeoIsDisplayGeo() const;
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bool HapiGeoIsDisplayGeo( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if geo has changed. **/
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bool HapiGeoHasChanged() const;
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bool HapiGeoHasChanged( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if material on this geo has changed. **/
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bool HapiGeoHasMaterialChanged() const;
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bool HapiGeoHasMaterialChanged( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return number of point groups. **/
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int32 HapiGeoGetPointGroupCount() const;
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int32 HapiGeoGetPointGroupCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return number of primitive groups. **/
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int32 HapiGeoGetPrimitiveGroupCount() const;
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int32 HapiGeoGetPrimitiveGroupCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return number of parts within this geo. **/
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int32 HapiGeoGetPartCount() const;
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int32 HapiGeoGetPartCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Part related getters. **/
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public:
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/** HAPI: Retrieve corresponding part info structure. **/
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bool HapiPartGetInfo( HAPI_PartInfo & PartInfo ) const;
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bool HapiPartGetInfo( HAPI_NodeId OtherAssetId, HAPI_PartInfo & PartInfo ) const;
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/** HAPI: Get name of this part. **/
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FHoudiniEngineString HapiPartGetName() const;
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FHoudiniEngineString HapiPartGetName( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return part type. **/
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HAPI_PartType HapiPartGetType() const;
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HAPI_PartType HapiPartGetType( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return face count. **/
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int32 HapiPartGetFaceCount() const;
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int32 HapiPartGetFaceCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return vertex count. **/
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int32 HapiPartGetVertexCount() const;
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int32 HapiPartGetVertexCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return point count. **/
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int32 HapiPartGetPointCount() const;
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int32 HapiPartGetPointCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return true if this part is used by an instancer. **/
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bool HapiPartIsInstanced() const;
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bool HapiPartIsInstanced( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Number of parts this instancer part is instancing. **/
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int32 HapiPartGetInstancedPartCount() const;
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int32 HapiPartGetInstancedPartCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Number of instances that this instancer part is instancing. **/
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int32 HapiPartGetInstanceCount() const;
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int32 HapiPartGetInstanceCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get number of point attributes. **/
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int32 HapiPartGetPointAttributeCount() const;
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int32 HapiPartGetPointAttributeCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get number of vertex attributes. **/
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int32 HapiPartGetVertexAttributeCount() const;
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int32 HapiPartGetVertexAttributeCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get number of primitive attributes. **/
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int32 HapiPartGetPrimitiveAttributeCount() const;
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int32 HapiPartGetPrimitiveAttributeCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Get number of detail attributes. **/
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int32 HapiPartGetDetailAttributeCount() const;
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int32 HapiPartGetDetailAttributeCount( HAPI_NodeId OtherAssetId ) const;
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/** HAPI: Return unique material ids associated with this part. **/
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bool HapiPartGetUniqueMaterialIds( TSet< HAPI_NodeId > & MaterialIds ) const;
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bool HapiPartGetUniqueMaterialIds( HAPI_NodeId OtherAssetId, TSet< HAPI_NodeId > & MaterialIds ) const;
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public:
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/** Return list of vertices associated with this geo part object. **/
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bool HapiGetVertices( HAPI_NodeId OtherAssetId, TArray< int32 > & Vertices ) const;
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bool HapiGetVertices( TArray< int32 > & Vertices ) const;
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public:
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/** Return true if this geo part has parameters. **/
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bool HasParameters() const;
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bool HasParameters( HAPI_NodeId InAssetId ) const;
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public:
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/** Transform of this geo part object. **/
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FTransform TransformMatrix;
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/** Name of associated object. **/
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FString ObjectName;
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/** Name of associated part. **/
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FString PartName;
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/** Name of group which was used for splitting, empty if there's none. **/
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FString SplitName;
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/** Name of the instancer material, if available. **/
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FString InstancerMaterialName;
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/** Name of attribute material, if available. **/
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FString InstancerAttributeMaterialName;
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/** Id of corresponding HAPI Asset. **/
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HAPI_NodeId AssetId;
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/** Id of corresponding HAPI Object. **/
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HAPI_NodeId ObjectId;
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/** Id of corresponding HAPI Geo. **/
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HAPI_NodeId GeoId;
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/** Id of corresponding HAPI Part. **/
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HAPI_PartId PartId;
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/** Id of a split. In most cases this will be 0. **/
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int32 SplitId;
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/** Path to the corresponding node */
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mutable FString NodePath;
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/** Flags used by geo part object. **/
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union
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{
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struct
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{
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/* Is set to true when referenced object is visible. This is typically used by instancers. **/
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uint32 bIsVisible : 1;
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/** Is set to true when referenced object is an instancer. **/
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uint32 bIsInstancer : 1;
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/** Is set to true when referenced object is a curve. **/
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uint32 bIsCurve : 1;
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/** Is set to true when referenced object is editable. **/
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uint32 bIsEditable : 1;
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/** Is set to true when geometry has changed. **/
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uint32 bHasGeoChanged : 1;
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/** Is set to true when referenced object is collidable. **/
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uint32 bIsCollidable : 1;
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/** Is set to true when referenced object is collidable and is renderable. **/
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uint32 bIsRenderCollidable : 1;
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/** Is set to true when referenced object has just been loaded. **/
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uint32 bIsLoaded : 1;
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/** Unused flags. **/
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uint32 bPlaceHolderFlags : 3;
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/** Is set to true when referenced object has been loaded during transaction. **/
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uint32 bIsTransacting : 1;
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/** Is set to true when referenced object has a custom name. **/
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uint32 bHasCustomName : 1;
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/** Is set to true when referenced object is a box. **/
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uint32 bIsBox : 1;
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/** Is set to true when referenced object is a sphere. **/
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uint32 bIsSphere : 1;
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/** Is set to true when instancer material is available. **/
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|
uint32 bInstancerMaterialAvailable : 1;
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/** Is set to true when referenced object is a volume. **/
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uint32 bIsVolume : 1;
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/** Is set to true when instancer attribute material is available. **/
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|
uint32 bInstancerAttributeMaterialAvailable : 1;
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/** Is set when referenced object contains packed primitive instancing */
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uint32 bIsPackedPrimitiveInstancer : 1;
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/** Is set to true when referenced object is a UCX collision geo. **/
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|
uint32 bIsUCXCollisionGeo : 1;
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/** Is set to true when referenced object is a rendered UCX collision geo. **/
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|
uint32 bIsSimpleCollisionGeo : 1;
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/** Is set to true when new collision geo has been generated **/
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|
uint32 bHasCollisionBeenAdded : 1;
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/** Is set to true when new sockets have been added **/
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|
uint32 bHasSocketBeenAdded : 1;
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|
/** unused flag space is zero initialized */
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|
uint32 UnusedFlagsSpace : 14;
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|
};
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uint32 HoudiniGeoPartObjectFlagsPacked;
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|
};
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/** Temporary variable holding serialization version. **/
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|
uint32 HoudiniGeoPartObjectVersion;
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|
};
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/** Function used by hashing containers to create a unique hash for this type of object. **/
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|
HOUDINIENGINERUNTIME_API uint32 GetTypeHash( const FHoudiniGeoPartObject & HoudiniGeoPartObject );
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/** Serialization function. **/
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HOUDINIENGINERUNTIME_API FArchive& operator<<( FArchive & Ar, FHoudiniGeoPartObject & HoudiniGeoPartObject );
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/** Functor used to sort geo part objects. **/
|
|
struct HOUDINIENGINERUNTIME_API FHoudiniGeoPartObjectSortPredicate
|
|
{
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|
bool operator()( const FHoudiniGeoPartObject & A, const FHoudiniGeoPartObject & B ) const;
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|
};
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