Andron666
495 lines
21 KiB
C++
495 lines
21 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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/** Unreal Editor headers. **/
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#if WITH_EDITOR
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#include "CoreMinimal.h"
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#include "ObjectTools.h"
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#include "AssetTypeActions_Base.h"
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#include "ComponentAssetBroker.h"
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#include "PackageTools.h"
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#include "ThumbnailHelpers.h"
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#include "LevelEditor.h"
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#include "Interfaces/IMainFrameModule.h"
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#include "ClassIconFinder.h"
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#include "ScopedTransaction.h"
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#include "RawMesh.h"
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#include "Kismet2/KismetEditorUtilities.h"
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#include "Interfaces/IPluginManager.h"
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#include "ISettingsModule.h"
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#include "DesktopPlatformModule.h"
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#include "Editor.h"
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#endif
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/** Other Unreal headers. **/
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//#include "CoreUObject.h"
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#include "Modules/ModuleManager.h"
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#include "EngineModule.h"
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#include "Engine/TextureDefines.h"
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#include "Engine/EngineTypes.h"
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#include "MaterialShared.h"
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#include "CollisionQueryParams.h"
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#include "Engine/CollisionProfile.h"
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#include "PhysicsEngine/BodyInstance.h"
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#include "PhysicsEngine/BodySetup.h"
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#include "AssetData.h"
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#include "AssetRegistryModule.h"
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#include "HitProxies.h"
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#include "Components.h"
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#include "ComponentReregisterContext.h"
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#include "Engine/StaticMesh.h"
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#include "LandscapeProxy.h"
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#include "LandscapeDataAccess.h"
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#include "Engine/Level.h"
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#include "Curves/CurveBase.h"
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#include "Curves/CurveFloat.h"
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#include "Curves/CurveLinearColor.h"
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#include "ImageUtils.h"
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#include "Internationalization/Internationalization.h"
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/** Houdini Engine Runtime Module Localization. **/
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#include "HoudiniEngineRuntimeLocalization.h"
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/** Plugin version enum and CustomVersionRegistration */
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#include "HoudiniPluginSerializationVersion.h"
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/** Houdini Engine headers. **/
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#include <vector>
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#include <string>
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#include <stdint.h>
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#include "HAPI.h"
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#include "HAPI_Version.h"
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/** Whether to enable logging. **/
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#define HOUDINI_ENGINE_LOGGING 1
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/** Define module names. **/
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#define HOUDINI_MODULE_EDITOR "HoudiniEngineEditor"
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#define HOUDINI_MODULE_RUNTIME "HoudiniEngine"
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/** See whether we are in Editor or Engine module. **/
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#ifdef HOUDINI_ENGINE_EDITOR
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#define HOUDINI_LOCTEXT_NAMESPACE HOUDINI_MODULE_EDITOR
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DECLARE_LOG_CATEGORY_EXTERN( LogHoudiniEngineEditor, Log, All );
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#else
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#define HOUDINI_LOCTEXT_NAMESPACE HOUDINI_MODULE_RUNTIME
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DECLARE_LOG_CATEGORY_EXTERN( LogHoudiniEngine, Log, All );
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#endif
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/** Definitions coming from UBT. **/
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#ifndef HOUDINI_ENGINE_HFS_PATH_DEFINE
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#define HOUDINI_ENGINE_HFS_PATH ""
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#else
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#define HOUDINI_ENGINE_STRINGIFY_HELPER(X) #X
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#define HOUDINI_ENGINE_STRINGIFY(X) HOUDINI_ENGINE_STRINGIFY_HELPER(X)
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#define HOUDINI_ENGINE_HFS_PATH HOUDINI_ENGINE_STRINGIFY(HOUDINI_ENGINE_HFS_PATH_DEFINE)
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#endif
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/** Some additional logging macros. **/
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#ifdef HOUDINI_ENGINE_LOGGING
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#ifdef HOUDINI_ENGINE_EDITOR
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#define HOUDINI_LOG_HELPER(VERBOSITY, HOUDINI_LOG_TEXT, ...) \
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do \
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{ \
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UE_LOG( LogHoudiniEngineEditor, VERBOSITY, HOUDINI_LOG_TEXT, ##__VA_ARGS__ ); \
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} \
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while ( 0 )
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#else
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#define HOUDINI_LOG_HELPER( VERBOSITY, HOUDINI_LOG_TEXT, ... ) \
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do \
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{ \
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UE_LOG( LogHoudiniEngine, VERBOSITY, HOUDINI_LOG_TEXT, ##__VA_ARGS__ ); \
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} \
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while ( 0 )
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#endif
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#define HOUDINI_LOG_MESSAGE( HOUDINI_LOG_TEXT, ... ) \
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HOUDINI_LOG_HELPER( Log, HOUDINI_LOG_TEXT, ##__VA_ARGS__ )
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#define HOUDINI_LOG_FATAL( HOUDINI_LOG_TEXT, ... ) \
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HOUDINI_LOG_HELPER( Fatal, HOUDINI_LOG_TEXT, ##__VA_ARGS__ )
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#define HOUDINI_LOG_ERROR( HOUDINI_LOG_TEXT, ... ) \
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HOUDINI_LOG_HELPER( Error, HOUDINI_LOG_TEXT, ##__VA_ARGS__ )
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#define HOUDINI_LOG_WARNING( HOUDINI_LOG_TEXT, ... ) \
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HOUDINI_LOG_HELPER( Warning, HOUDINI_LOG_TEXT, ##__VA_ARGS__ )
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#define HOUDINI_LOG_DISPLAY( HOUDINI_LOG_TEXT, ... ) \
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HOUDINI_LOG_HELPER( Display, HOUDINI_LOG_TEXT, ##__VA_ARGS__ )
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#else
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#define HOUDINI_LOG_MESSAGE( HOUDINI_LOG_TEXT, ... )
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#define HOUDINI_LOG_FATAL( HOUDINI_LOG_TEXT, ... )
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#define HOUDINI_LOG_ERROR( HOUDINI_LOG_TEXT, ... )
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#define HOUDINI_LOG_WARNING( HOUDINI_LOG_TEXT, ... )
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#define HOUDINI_LOG_DISPLAY( HOUDINI_LOG_TEXT, ... )
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#endif // HOUDINI_ENGINE_LOGGING
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/** Error checking - this macro will check the status and return specified parameter. **/
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#define HOUDINI_CHECK_ERROR_RETURN_HELPER( HAPI_PARAM_CALL, HAPI_PARAM_RETURN, HAPI_LOG_ROUTINE ) \
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do \
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{ \
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HAPI_Result ResultVariable = HAPI_PARAM_CALL; \
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if ( ResultVariable != HAPI_RESULT_SUCCESS ) \
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{ \
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HAPI_LOG_ROUTINE( TEXT( "Hapi failed: %s" ), *FHoudiniEngineUtils::GetErrorDescription() ); \
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return HAPI_PARAM_RETURN; \
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} \
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} \
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while ( 0 )
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#define HOUDINI_CHECK_ERROR_RETURN( HAPI_PARAM_CALL, HAPI_PARAM_RETURN ) \
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HOUDINI_CHECK_ERROR_RETURN_HELPER( HAPI_PARAM_CALL, HAPI_PARAM_RETURN, HOUDINI_LOG_ERROR )
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/* Error checking - this macro will check the status. **/
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#define HOUDINI_CHECK_ERROR_HELPER( HAPI_PARAM_RESULT, HAPI_PARAM_CALL, HAPI_LOG_ROUTINE ) \
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do \
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{ \
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*HAPI_PARAM_RESULT = HAPI_PARAM_CALL; \
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if ( *HAPI_PARAM_RESULT != HAPI_RESULT_SUCCESS ) \
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{ \
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HAPI_LOG_ROUTINE( TEXT( "Hapi failed: %s" ), *FHoudiniEngineUtils::GetErrorDescription() ); \
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} \
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} \
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while ( 0 )
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#define HOUDINI_CHECK_ERROR( HAPI_PARAM_RESULT, HAPI_PARAM_CALL ) \
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HOUDINI_CHECK_ERROR_HELPER( HAPI_PARAM_RESULT, HAPI_PARAM_CALL, HOUDINI_LOG_ERROR )
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/** HAPI related attribute definitions. **/
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#define HAPI_UNREAL_CLIENT_NAME "unreal"
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/** Names of attributes used for data exchange between Unreal and Houdini Engine. **/
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#define HAPI_UNREAL_ATTRIB_INSTANCE_OVERRIDE "unreal_instance"
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#define HAPI_UNREAL_ATTRIB_SPLIT_INSTANCES "unreal_split_instances"
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#define HAPI_UNREAL_ATTRIB_MATERIAL "unreal_material"
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#define HAPI_UNREAL_ATTRIB_MATERIAL_HOLE "unreal_material_hole"
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#define HAPI_UNREAL_ATTRIB_MATERIAL_FALLBACK "unreal_face_material"
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#define HAPI_UNREAL_ATTRIB_MATERIAL_INSTANCE "unreal_material_instance"
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#define HAPI_UNREAL_ATTRIB_MATERIAL_HOLE_INSTANCE "unreal_material_hole_instance"
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#define HAPI_UNREAL_ATTRIB_FACE_SMOOTHING_MASK "unreal_face_smoothing_mask"
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#define HAPI_UNREAL_ATTRIB_LIGHTMAP_RESOLUTION "unreal_lightmap_resolution"
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#define HAPI_UNREAL_ATTRIB_GENERATED_MESH_NAME "unreal_generated_mesh_name"
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#define HAPI_UNREAL_ATTRIB_LANDSCAPE_TILE_NAME HAPI_ATTRIB_NAME
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#define HAPI_UNREAL_ATTRIB_LANDSCAPE_VERTEX_INDEX "unreal_vertex_index"
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//#define HAPI_UNREAL_ATTRIB_LANDSCAPE_NAME "unreal_landscape"
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#define HAPI_UNREAL_ATTRIB_INPUT_MESH_NAME "unreal_input_mesh_name"
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#define HAPI_UNREAL_ATTRIB_INPUT_SOURCE_FILE "unreal_input_source_file"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_PREFIX "mesh_socket"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_NAME "mesh_socket_name"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_NAME_OLD "unreal_mesh_socket_name"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_ACTOR "mesh_socket_actor"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_ACTOR_OLD "unreal_mesh_socket_actor"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_TAG "mesh_socket_tag"
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#define HAPI_UNREAL_ATTRIB_MESH_SOCKET_TAG_OLD "unreal_mesh_socket_tag"
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#define HAPI_UNREAL_ATTRIB_GENERIC_UPROP_PREFIX "unreal_uproperty_"
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#define HAPI_UNREAL_ATTRIB_GENERIC_MAT_PARAM_PREFIX "unreal_material_parameter_"
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#define HAPI_UNREAL_ATTRIB_INSTANCE_COLOR "unreal_instance_color"
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#define HAPI_UNREAL_ATTRIB_BAKE_FOLDER "unreal_bake_folder"
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#define HAPI_UNREAL_ATTRIB_BAKE_NAME "unreal_bake_name"
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/** Names of other Houdini Engine attributes and parameters. **/
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#define HAPI_UNREAL_ATTRIB_INSTANCE "instance"
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#define HAPI_UNREAL_ATTRIB_INSTANCE_ROTATION "rot"
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#define HAPI_UNREAL_ATTRIB_INSTANCE_SCALE "scale"
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#define HAPI_UNREAL_ATTRIB_INSTANCE_POSITION HAPI_ATTRIB_POSITION
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#define HAPI_UNREAL_ATTRIB_POSITION HAPI_ATTRIB_POSITION
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#define HAPI_UNREAL_ATTRIB_ROTATION "rot"
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#define HAPI_UNREAL_ATTRIB_SCALE "scale"
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#define HAPI_UNREAL_ATTRIB_UNIFORM_SCALE "pscale"
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#define HAPI_UNREAL_ATTRIB_COLOR HAPI_ATTRIB_COLOR
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#define HAPI_UNREAL_ATTRIB_ALPHA "Alpha"
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#define HAPI_UNREAL_ATTRIB_LIGHTMAP_COLOR "unreal_lightmap_color"
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#define HAPI_UNREAL_ATTRIB_NORMAL HAPI_ATTRIB_NORMAL
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#define HAPI_UNREAL_ATTRIB_TANGENTU HAPI_ATTRIB_TANGENT
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#define HAPI_UNREAL_ATTRIB_TANGENTV HAPI_ATTRIB_TANGENT2
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#define HAPI_UNREAL_ATTRIB_UV HAPI_ATTRIB_UV
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#define HAPI_UNREAL_ATTRIB_UV2 HAPI_ATTRIB_UV2
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//#define HAPI_UNREAL_ATTRIB_UV_WEIGHTMAP "unreal_weightmap_uv"
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#define HAPI_UNREAL_PARAM_CURVE_TYPE "type"
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#define HAPI_UNREAL_PARAM_CURVE_METHOD "method"
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#define HAPI_UNREAL_PARAM_CURVE_COORDS "coords"
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#define HAPI_UNREAL_PARAM_CURVE_CLOSED "close"
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#define HAPI_UNREAL_PARAM_TRANSLATE "t"
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#define HAPI_UNREAL_PARAM_ROTATE "r"
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#define HAPI_UNREAL_PARAM_SCALE "s"
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#define HAPI_UNREAL_PARAM_PIVOT "p"
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#define HAPI_UNREAL_PARAM_UNIFORMSCALE "scale"
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#define HAPI_UNREAL_PARAM_FILE "file"
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/** Handle types. **/
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#define HAPI_UNREAL_HANDLE_TRANSFORM "xform"
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#define HAPI_UNREAL_HANDLE_BOUNDER "bound"
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/** Ramp related defines. **/
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#define HAPI_UNREAL_RAMP_FLOAT_AXIS_X "position"
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#define HAPI_UNREAL_RAMP_FLOAT_AXIS_Y "value"
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#define HAPI_UNREAL_RAMP_COLOR_AXIS_X "position"
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#define HAPI_UNREAL_RAMP_COLOR_AXIS_Y "color"
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/** Ramp Key interpolation values. **/
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_CONSTANT "Constant"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_LINEAR "Linear"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_CATMULL_ROM "Catmull-Rom"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_MONOTONE_CUBIC "Monotone Cubic"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_BEZIER "Bezier"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_B_SPLINE "B-Spline"
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#define HAPI_UNREAL_RAMP_KEY_INTERPOLATION_HERMITE "Hermite"
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/** Texture planes. **/
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#define HAPI_UNREAL_MATERIAL_TEXTURE_COLOR_ALPHA "C A"
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#define HAPI_UNREAL_MATERIAL_TEXTURE_COLOR "C"
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#define HAPI_UNREAL_MATERIAL_TEXTURE_ALPHA "A"
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#define HAPI_UNREAL_MATERIAL_TEXTURE_NORMAL "N"
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/** Materials Diffuse. **/
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#define HAPI_UNREAL_PARAM_TEXTURE_LAYERS_NUM "ogl_numtex"
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#define HAPI_UNREAL_PARAM_MAP_DIFFUSE_0 "ogl_tex1"
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#define HAPI_UNREAL_PARAM_MAP_DIFFUSE_1 "basecolor_texture"
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#define HAPI_UNREAL_PARAM_COLOR_DIFFUSE_0 "ogl_diff"
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#define HAPI_UNREAL_PARAM_COLOR_DIFFUSE_1 "basecolor"
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#define HAPI_UNREAL_PARAM_MAP_DIFFUSE_COLOR_SPACE "basecolor_textureColorSpace"
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/** Materials Normal. **/
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_0 "ogl_normalmap"
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_1 "normalTexture"
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_TYPE "ogl_normalmap_type"
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_TYPE_TANGENT "Tangent Space"
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_TYPE_WORLD "World Space"
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#define HAPI_UNREAL_PARAM_MAP_NORMAL_COLOR_SPACE "normalTexColorSpace"
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/** Materials Specular. **/
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#define HAPI_UNREAL_PARAM_MAP_SPECULAR_0 "ogl_specmap"
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#define HAPI_UNREAL_PARAM_MAP_SPECULAR_1 "reflect_texture"
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#define HAPI_UNREAL_PARAM_COLOR_SPECULAR_0 "ogl_spec"
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#define HAPI_UNREAL_PARAM_COLOR_SPECULAR_1 "reflect"
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#define HAPI_UNREAL_PARAM_MAP_SPECULAR_COLOR_SPACE "reflect_textureColorSpace"
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/** Materials Roughness. **/
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#define HAPI_UNREAL_PARAM_MAP_ROUGHNESS_0 "ogl_roughmap"
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#define HAPI_UNREAL_PARAM_MAP_ROUGHNESS_1 "rough_texture"
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#define HAPI_UNREAL_PARAM_VALUE_ROUGHNESS_0 "ogl_rough"
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#define HAPI_UNREAL_PARAM_VALUE_ROUGHNESS_1 "rough"
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#define HAPI_UNREAL_PARAM_MAP_ROUGHNESS_COLOR_SPACE "rough_textureColorSpace"
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/** Materials Metallic. **/
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#define HAPI_UNREAL_PARAM_MAP_METALLIC "metallic_texture"
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#define HAPI_UNREAL_PARAM_VALUE_METALLIC "metallic"
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#define HAPI_UNREAL_PARAM_MAP_METALLIC_COLOR_SPACE "metallic_textureColorSpace"
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/** Materials Emissive. **/
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#define HAPI_UNREAL_PARAM_MAP_EMISSIVE "emitcolor_texture"
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#define HAPI_UNREAL_PARAM_MAP_EMISSIVE_COLOR_SPACE "emitcolor_textureColorSpace"
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#define HAPI_UNREAL_PARAM_VALUE_EMISSIVE_0 "ogl_emit"
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#define HAPI_UNREAL_PARAM_VALUE_EMISSIVE_1 "emitcolor"
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/** Materials Opacity. **/
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#define HAPI_UNREAL_PARAM_ALPHA_0 "ogl_alpha"
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#define HAPI_UNREAL_PARAM_ALPHA_1 "opac"
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#define HAPI_UNREAL_PARAM_MAP_OPACITY_0 "ogl_opacitymap"
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#define HAPI_UNREAL_PARAM_MAP_OPACITY_1 "opaccolor_texture"
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/** Default values for new curves. **/
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#define HAPI_UNREAL_PARAM_INPUT_CURVE_COORDS_DEFAULT "0.0, 0.0, 3.0 3.0, 0.0, 3.0"
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#define HAPI_UNREAL_PARAM_SPLINE_RESOLUTION_DEFAULT 50.0f
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/** Default values for certain UI min and max parameter values **/
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#define HAPI_UNREAL_PARAM_INT_UI_MIN 0
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#define HAPI_UNREAL_PARAM_INT_UI_MAX 10
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#define HAPI_UNREAL_PARAM_FLOAT_UI_MIN 0.0f
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#define HAPI_UNREAL_PARAM_FLOAT_UI_MAX 10.0f
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/** Suffix for all Unreal materials which are generated from Houdini. **/
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#define HAPI_UNREAL_GENERATED_MATERIAL_SUFFIX TEXT("_houdini_material")
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/** Group name prefix used for collision geometry generation. **/
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#define HAPI_UNREAL_GROUP_GEOMETRY_COLLISION "collision_geo"
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/** Group name prefix used for rendered collision geometry generation. **/
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#define HAPI_UNREAL_GROUP_GEOMETRY_RENDERED_COLLISION "rendered_collision_geo"
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/** Group name prefix used for UCX collision geometry generation **/
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#define HAPI_UNREAL_GROUP_GEOMETRY_COLLISION_UCX "collision_geo_ucx"
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#define HAPI_UNREAL_GROUP_GEOMETRY_RENDERED_COLLISION_UCX "rendered_collision_geo_ucx"
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#define HAPI_UNREAL_GROUP_GEOMETRY_SIMPLE_COLLISION "collision_geo_simple"
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#define HAPI_UNREAL_GROUP_GEOMETRY_SIMPLE_RENDERED_COLLISION "rendered_collision_geo_simple"
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/** Group name used to mark everything that is not a member of collision or rendered collision group. **/
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#define HAPI_UNREAL_GROUP_GEOMETRY_NOT_COLLISION "main_geo"
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/** Group name prefix used to mark mesh sockets **/
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#define HAPI_UNREAL_GROUP_MESH_SOCKETS "mesh_socket"
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#define HAPI_UNREAL_GROUP_MESH_SOCKETS_OLD "socket"
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/** Details panel desired sizes. **/
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#define HAPI_UNREAL_DESIRED_ROW_VALUE_WIDGET_WIDTH 270
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#define HAPI_UNREAL_DESIRED_ROW_FULL_WIDGET_WIDTH 310
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#define HAPI_UNREAL_DESIRED_SETTINGS_ROW_VALUE_WIDGET_WIDTH 350
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#define HAPI_UNREAL_DESIRED_SETTINGS_ROW_FULL_WIDGET_WIDTH 400
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/** Various variable names used to store meta information in generated packages. **/
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_OBJECT TEXT( "HoudiniGeneratedObject" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_NAME TEXT( "HoudiniGeneratedName" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_TYPE TEXT( "HoudiniGeneratedTextureType" )
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#define HAPI_UNREAL_PACKAGE_META_NODE_PATH TEXT( "HoudiniNodePath" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_NORMAL TEXT( "N" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_DIFFUSE TEXT( "C_A" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_SPECULAR TEXT( "S" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_ROUGHNESS TEXT( "R" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_METALLIC TEXT( "M" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_EMISSIVE TEXT( "E" )
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#define HAPI_UNREAL_PACKAGE_META_GENERATED_TEXTURE_OPACITY_MASK TEXT( "O" )
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/** Various session related settings. **/
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#define HAPI_UNREAL_SESSION_SERVER_HOST TEXT( "localhost" )
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#define HAPI_UNREAL_SESSION_SERVER_PORT 9090
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#if PLATFORM_MAC
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#define HAPI_UNREAL_SESSION_SERVER_PIPENAME TEXT( "/tmp/hapi" )
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#else
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#define HAPI_UNREAL_SESSION_SERVER_PIPENAME TEXT( "hapi" )
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#endif
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#define HAPI_UNREAL_SESSION_SERVER_AUTOSTART true
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#define HAPI_UNREAL_SESSION_SERVER_TIMEOUT 3000.0f
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/** Default position and transformation scaling options. **/
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#define HAPI_UNREAL_SCALE_FACTOR_POSITION 100.0f
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#define HAPI_UNREAL_SCALE_FACTOR_TRANSLATION 100.0f
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/** Small value used for comparisons. **/
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#define HAPI_UNREAL_SCALE_SMALL_VALUE KINDA_SMALL_NUMBER * 2.0f
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/** Default material name. **/
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#define HAPI_UNREAL_DEFAULT_MATERIAL_NAME TEXT( "default_material" )
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/** Threshold alpha. **/
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#define HAPI_UNREAL_ALPHA_THRESHOLD 0.95f
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/** Defines used for Substance processing. **/
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#define HAPI_UNREAL_PARAM_SUBSTANCE_PREFIX TEXT( "_substanceInput" )
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#define HAPI_UNREAL_PARAM_SUBSTANCE_LABEL TEXT( "Substance" )
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#define HAPI_UNREAL_PARAM_SUBSTANCE_FILENAME TEXT( "filename" )
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/** Names for Substance classes which we are retrieving through RTTI. **/
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#define HAPI_UNREAL_SUBSTANCE_CLASS_INSTANCE_FACTORY TEXT( "SubstanceInstanceFactory" )
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#define HAPI_UNREAL_SUBSTANCE_CLASS_GRAPH_INSTANCE TEXT( "SubstanceGraphInstance" )
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#define HAPI_UNREAL_SUBSTANCE_CLASS_UTILITY TEXT( "SubstanceUtility" )
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/** Names of Substance class properties we are using. **/
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#define HAPI_UNREAL_SUBSTANCE_PROPERTY_FACTORY_PARENT TEXT( "Parent" )
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/** Names of HAPI libraries on different platforms. **/
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#define HAPI_LIB_OBJECT_WINDOWS TEXT( "libHAPIL.dll" )
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#define HAPI_LIB_OBJECT_MAC TEXT( "libHAPIL.dylib" )
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#define HAPI_LIB_OBJECT_LINUX TEXT( "libHAPIL.so" )
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/** HFS subfolder containing HAPI lib. **/
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#define HAPI_HFS_SUBFOLDER_WINDOWS TEXT( "bin" )
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#define HAPI_HFS_SUBFOLDER_MAC TEXT( "dsolib" )
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#define HAPI_HFS_SUBFOLDER_LINUX TEXT( "dsolib" )
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/** Unreal HAPI Resources. **/
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#define HAPI_UNREAL_RESOURCE_HOUDINI_LOGO TEXT( "/HoudiniEngine/houdini_logo.houdini_logo" )
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#define HAPI_UNREAL_RESOURCE_HOUDINI_MATERIAL TEXT( "/HoudiniEngine/houdini_default_material.houdini_default_material" )
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#define HAPI_UNREAL_RESOURCE_BGEO_IMPORT TEXT( "/HoudiniEngine/houdini_bgeo_import.houdini_bgeo_import" )
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/** Helper function to serialize enumerations. **/
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template < typename TEnum >
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FORCEINLINE FArchive &
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SerializeEnumeration( FArchive & Ar, TEnum & E )
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{
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uint8 B = (uint8) E;
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Ar << B;
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if ( Ar.IsLoading() )
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E = (TEnum) B;
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return Ar;
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}
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/** Struct to enable global silent flag - this will force dialogs to not show up. **/
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struct FHoudiniScopedGlobalSilence
|
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{
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FHoudiniScopedGlobalSilence()
|
|
{
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|
bGlobalSilent = GIsSilent;
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GIsSilent = true;
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}
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~FHoudiniScopedGlobalSilence()
|
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{
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|
GIsSilent = bGlobalSilent;
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}
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|
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bool bGlobalSilent;
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};
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/** Struct to disable transactional buffer serialization. This is used to avoid including undo reference count. **/
|
|
struct FHoudiniScopedGlobalTransactionDisable
|
|
{
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|
FHoudiniScopedGlobalTransactionDisable()
|
|
{
|
|
#if WITH_EDITOR
|
|
if ( GEditor && GEditor->Trans )
|
|
GEditor->Trans->DisableObjectSerialization();
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|
#endif
|
|
}
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|
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|
~FHoudiniScopedGlobalTransactionDisable()
|
|
{
|
|
#if WITH_EDITOR
|
|
if (GEditor && GEditor->Trans)
|
|
GEditor->Trans->EnableObjectSerialization();
|
|
#endif
|
|
}
|
|
};
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