| /**************************************************************************** |
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| ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| |
| #include "clipblendvalue_p.h" |
| #include <Qt3DAnimation/qclipblendnodecreatedchange.h> |
| #include <Qt3DAnimation/qclipblendvalue.h> |
| #include <Qt3DAnimation/private/qclipblendvalue_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DAnimation { |
| namespace Animation { |
| |
| ClipBlendValue::ClipBlendValue() |
| : ClipBlendNode(ValueType) |
| { |
| } |
| |
| ClipBlendValue::~ClipBlendValue() |
| { |
| } |
| |
| void ClipBlendValue::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| { |
| BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| const QClipBlendValue *node = qobject_cast<const QClipBlendValue *>(frontEnd); |
| if (!node) |
| return; |
| |
| m_clipId = Qt3DCore::qIdForNode(node->clip()); |
| } |
| |
| ClipResults ClipBlendValue::doBlend(const QVector<ClipResults> &blendData) const |
| { |
| // Should never be called for the value node |
| Q_UNUSED(blendData); |
| Q_UNREACHABLE(); |
| return ClipResults(); |
| } |
| |
| double ClipBlendValue::duration() const |
| { |
| if (m_clipId.isNull()) |
| return 0.0; |
| AnimationClip *clip = m_handler->animationClipLoaderManager()->lookupResource(m_clipId); |
| Q_ASSERT(clip); |
| return clip->duration(); |
| } |
| |
| void ClipBlendValue::setClipFormat(Qt3DCore::QNodeId animatorId, const ClipFormat &formatIndices) |
| { |
| // Do we already have an entry for this animator? |
| const int animatorIndex = m_animatorIds.indexOf(animatorId); |
| if (animatorIndex == -1) { |
| // Nope, add it |
| m_animatorIds.push_back(animatorId); |
| m_clipFormats.push_back(formatIndices); |
| } else { |
| m_clipFormats[animatorIndex] = formatIndices; |
| } |
| } |
| |
| ClipFormat &ClipBlendValue::clipFormat(Qt3DCore::QNodeId animatorId) |
| { |
| const int animatorIndex = m_animatorIds.indexOf(animatorId); |
| return m_clipFormats[animatorIndex]; |
| } |
| |
| const ClipFormat &ClipBlendValue::clipFormat(Qt3DCore::QNodeId animatorId) const |
| { |
| const int animatorIndex = m_animatorIds.indexOf(animatorId); |
| return m_clipFormats[animatorIndex]; |
| } |
| |
| } // namespace Animation |
| } // namespace Qt3DAnimation |
| |
| QT_END_NAMESPACE |