Andron666
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) <2018> Side Effects Software Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. The name of Side Effects Software may not be used to endorse or
|
|
* promote products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE "AS IS" AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
|
|
* NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
|
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "CoreMinimal.h"
|
|
#include "UObject/Interface.h"
|
|
|
|
#include "HoudiniAssetStateTypes.h"
|
|
|
|
#include "IHoudiniAssetStateEvents.generated.h"
|
|
|
|
// Delegate for when EHoudiniAssetState changes from InFromState to InToState on an instantiated Houdini Asset (InHoudiniAssetContext).
|
|
DECLARE_MULTICAST_DELEGATE_ThreeParams(FOnHoudiniAssetStateChange, UObject*, const EHoudiniAssetState, const EHoudiniAssetState);
|
|
|
|
UINTERFACE()
|
|
class HOUDINIENGINERUNTIME_API UHoudiniAssetStateEvents : public UInterface
|
|
{
|
|
GENERATED_BODY()
|
|
};
|
|
|
|
|
|
/**
|
|
* EHoudiniAssetState events: event handlers for when a Houdini Asset changes state.
|
|
*/
|
|
class HOUDINIENGINERUNTIME_API IHoudiniAssetStateEvents
|
|
{
|
|
GENERATED_BODY()
|
|
|
|
public:
|
|
virtual void HandleOnHoudiniAssetStateChange(UObject* InHoudiniAssetContext, const EHoudiniAssetState InFromState, const EHoudiniAssetState InToState);
|
|
|
|
virtual FOnHoudiniAssetStateChange& GetOnHoudiniAssetStateChangeDelegate() = 0;
|
|
};
|