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Diffstat (limited to 'examples/statemachine/animation/stickman/animation.cpp')
-rw-r--r-- | examples/statemachine/animation/stickman/animation.cpp | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/examples/statemachine/animation/stickman/animation.cpp b/examples/statemachine/animation/stickman/animation.cpp deleted file mode 100644 index 9109732..0000000 --- a/examples/statemachine/animation/stickman/animation.cpp +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "animation.h" - -#include <QIODevice> -#include <QDataStream> - -class Frame -{ -public: - Frame() = default; - - int nodeCount() const - { - return m_nodePositions.size(); - } - - void setNodeCount(int nodeCount) - { - m_nodePositions.resize(nodeCount); - } - - QPointF nodePos(int idx) const - { - return m_nodePositions.at(idx); - } - - void setNodePos(int idx, const QPointF &pos) - { - m_nodePositions[idx] = pos; - } - -private: - QList<QPointF> m_nodePositions; -}; - -Animation::Animation() : m_currentFrame(0) -{ - m_frames.append(new Frame); -} - -Animation::~Animation() -{ - qDeleteAll(m_frames); -} - -void Animation::setTotalFrames(int totalFrames) -{ - while (m_frames.size() < totalFrames) - m_frames.append(new Frame); - - while (totalFrames < m_frames.size()) - delete m_frames.takeLast(); - - setCurrentFrame(m_currentFrame); -} - -int Animation::totalFrames() const -{ - return m_frames.size(); -} - -void Animation::setCurrentFrame(int currentFrame) -{ - m_currentFrame = qBound(0, currentFrame, totalFrames() - 1); -} - -int Animation::currentFrame() const -{ - return m_currentFrame; -} - -void Animation::setNodeCount(int nodeCount) -{ - Frame *frame = m_frames.at(m_currentFrame); - frame->setNodeCount(nodeCount); -} - -int Animation::nodeCount() const -{ - Frame *frame = m_frames.at(m_currentFrame); - return frame->nodeCount(); -} - -void Animation::setNodePos(int idx, const QPointF &pos) -{ - Frame *frame = m_frames.at(m_currentFrame); - frame->setNodePos(idx, pos); -} - -QPointF Animation::nodePos(int idx) const -{ - Frame *frame = m_frames.at(m_currentFrame); - return frame->nodePos(idx); -} - -QString Animation::name() const -{ - return m_name; -} - -void Animation::setName(const QString &name) -{ - m_name = name; -} - -void Animation::save(QIODevice *device) const -{ - QDataStream stream(device); - stream << m_name; - stream << m_frames.size(); - for (const Frame *frame : std::as_const(m_frames)) { - stream << frame->nodeCount(); - for (int i = 0; i < frame->nodeCount(); ++i) - stream << frame->nodePos(i); - } -} - -void Animation::load(QIODevice *device) -{ - qDeleteAll(m_frames); - m_frames.clear(); - - QDataStream stream(device); - stream >> m_name; - - int frameCount; - stream >> frameCount; - - for (int i = 0; i < frameCount; ++i) { - int nodeCount; - stream >> nodeCount; - - Frame *frame = new Frame; - frame->setNodeCount(nodeCount); - - for (int j = 0; j < nodeCount; ++j) { - QPointF pos; - stream >> pos; - frame->setNodePos(j, pos); - } - - m_frames.append(frame); - } -} |