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136 lines
3.8 KiB
C++
136 lines
3.8 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzCore/Serialization/SerializeContext.h>
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#include "TimeRangesTrack.h"
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/// @deprecated Serialization for Sequence data in Component Entity Sequences now occurs through AZ::SerializeContext and the Sequence Component
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bool CTimeRangesTrack::Serialize(XmlNodeRef& xmlNode, bool bLoading, bool bLoadEmptyTracks)
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{
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return TAnimTrack<ITimeRangeKey>::Serialize(xmlNode, bLoading, bLoadEmptyTracks);
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}
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void CTimeRangesTrack::SerializeKey(ITimeRangeKey& key, XmlNodeRef& keyNode, bool bLoading)
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{
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if (bLoading)
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{
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key.m_duration = 0;
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key.m_endTime = 0;
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key.m_startTime = 0;
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key.m_speed = 1;
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keyNode->getAttr("length", key.m_duration);
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keyNode->getAttr("end", key.m_endTime);
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keyNode->getAttr("speed", key.m_speed);
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keyNode->getAttr("start", key.m_startTime);
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keyNode->getAttr("loop", key.m_bLoop);
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}
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else
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{
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if (key.m_duration > 0)
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{
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keyNode->setAttr("length", key.m_duration);
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}
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if (key.m_endTime > 0)
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{
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keyNode->setAttr("end", key.m_endTime);
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}
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if (key.m_speed != 1)
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{
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keyNode->setAttr("speed", key.m_speed);
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}
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if (key.m_startTime != 0)
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{
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keyNode->setAttr("start", key.m_startTime);
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}
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if (key.m_bLoop)
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{
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keyNode->setAttr("loop", key.m_bLoop);
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}
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}
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}
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float CTimeRangesTrack::GetKeyDuration(int key) const
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{
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assert(key >= 0 && key < (int)m_keys.size());
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return m_keys[key].GetActualDuration();
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}
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void CTimeRangesTrack::GetKeyInfo(int key, const char*& description, float& duration)
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{
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duration = GetKeyDuration(key);
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description = "";
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}
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int CTimeRangesTrack::GetActiveKeyIndexForTime(const float time)
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{
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const unsigned int numKeys = static_cast<unsigned int>(m_keys.size());
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if (numKeys == 0 || m_keys[0].time > time)
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{
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return -1;
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}
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int lastFound = 0;
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for (unsigned int i = 0; i < numKeys; ++i)
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{
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ITimeRangeKey& key = m_keys[i];
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if (key.time > time)
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{
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break;
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}
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else if (key.time <= time)
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{
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lastFound = i;
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}
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}
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return lastFound;
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}
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//////////////////////////////////////////////////////////////////////////
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static bool TimeRangesTrackVersionConverter(
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AZ::SerializeContext& serializeContext,
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AZ::SerializeContext::DataElementNode& rootElement)
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{
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if (rootElement.GetVersion() < 3)
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{
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rootElement.AddElement(serializeContext, "BaseClass1", azrtti_typeid<IAnimTrack>());
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}
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return true;
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}
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template<>
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inline void TAnimTrack<ITimeRangeKey>::Reflect(AZ::ReflectContext* context)
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{
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if (auto serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
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{
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serializeContext->Class<TAnimTrack<ITimeRangeKey>, IAnimTrack>()
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->Version(3, &TimeRangesTrackVersionConverter)
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->Field("Flags", &TAnimTrack<ITimeRangeKey>::m_flags)
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->Field("Range", &TAnimTrack<ITimeRangeKey>::m_timeRange)
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->Field("ParamType", &TAnimTrack<ITimeRangeKey>::m_nParamType)
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->Field("Keys", &TAnimTrack<ITimeRangeKey>::m_keys)
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->Field("Id", &TAnimTrack<ITimeRangeKey>::m_id);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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void CTimeRangesTrack::Reflect(AZ::ReflectContext* context)
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{
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TAnimTrack<ITimeRangeKey>::Reflect(context);
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if (auto serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
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{
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serializeContext->Class<CTimeRangesTrack, TAnimTrack<ITimeRangeKey>>()
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->Version(1);
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}
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}
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