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95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#include "EditorDefs.h"
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#include "TrackViewEventNode.h"
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// CryCommon
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#include <CryCommon/Maestro/Types/AnimParamType.h>
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//////////////////////////////////////////////////////////////////////////
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CTrackViewEventNode::CTrackViewEventNode(IAnimSequence* pSequence, IAnimNode* pAnimNode, CTrackViewNode* pParentNode)
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: CTrackViewAnimNode(pSequence, pAnimNode, pParentNode)
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{
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if (GetAnimNode() && GetAnimNode()->GetSequence())
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{
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GetAnimNode()->GetSequence()->AddTrackEventListener(this);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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CTrackViewEventNode::~CTrackViewEventNode()
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{
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if (GetAnimNode() && GetAnimNode()->GetSequence())
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{
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GetAnimNode()->GetSequence()->RemoveTrackEventListener(this);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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void CTrackViewEventNode::OnTrackEvent([[maybe_unused]] IAnimSequence* pSequence, int reason, const char* event, void* pUserData)
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{
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ITrackEventListener::ETrackEventReason eReason = static_cast<ITrackEventListener::ETrackEventReason>(reason);
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switch (eReason)
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{
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case ITrackEventListener::eTrackEventReason_Renamed:
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RenameTrackEvent(event, static_cast<const char*>(pUserData));
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break;
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case ITrackEventListener::eTrackEventReason_Removed:
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RemoveTrackEvent(event);
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default:
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// do nothing for events we're not interested in
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break;
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}
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}
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//////////////////////////////////////////////////////////////////////////
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void CTrackViewEventNode::RenameTrackEvent(const char* fromName, const char* toName)
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{
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CTrackViewTrackBundle eventTracks = GetTracksByParam(AnimParamType::TrackEvent);
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const uint numEventTracks = eventTracks.GetCount();
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for (uint i = 0; i < numEventTracks; ++i)
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{
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CTrackViewTrack* eventTrack = eventTracks.GetTrack(i);
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if (eventTrack)
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{
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// Go through all keys searching for match to the fromName and re-set these keys to use the toName
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CTrackViewKeyBundle allKeys = eventTrack->GetAllKeys();
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const uint numKeys = allKeys.GetKeyCount();
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for (uint k = 0; k < numKeys; ++k)
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{
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CTrackViewKeyHandle keyHandle = allKeys.GetKey(k);
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IEventKey eventKey;
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keyHandle.GetKey(&eventKey);
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if (strcmp(eventKey.event.c_str(), fromName) == 0)
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{
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// we have a match - re-set the eventKey with the toName
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eventKey.event = toName;
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keyHandle.SetKey(&eventKey);
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}
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}
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}
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}
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}
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//////////////////////////////////////////////////////////////////////////
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void CTrackViewEventNode::RemoveTrackEvent(const char* removedEventName)
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{
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// rename the removedEventName keys to the empty string, which represents an unset event key
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RenameTrackEvent(removedEventName, "");
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}
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