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新增根据帧数控制可见性

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DingVero
2026-04-09 17:30:55 +08:00
parent e116a9ec79
commit d67d7dc0c5
29 changed files with 4387 additions and 408 deletions
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36
client/core/workspace/ProjectWorkspace.h
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@@ -16,7 +16,7 @@ public:
static constexpr const char* kProjectIndexFileName = "project.json";
static constexpr const char* kAssetsDirName = "assets";
// 写入 project.json 的 version 字段；仍可读 version 1（内嵌实体 + 可选 .anim）。
static constexpr int kProjectIndexFormatVersion = 2;
static constexpr int kProjectIndexFormatVersion = 3;
ProjectWorkspace() = default;
@@ -47,10 +47,17 @@ public:
// 写入 project.json 的 name 字段（可 undo）
bool setProjectTitle(const QString& title);
// 时间轴范围（写入 project.json，可 undo）。start 必须 >=0；end 会被归一化为 >= start
bool setProjectFrameRange(int start, int end);
// 自动扩展 end（用于“无限延伸”）：仅在 end 变大时写盘；recordHistory=false 时不占用 undo 栈
bool ensureProjectFrameEndAtLeast(int end, bool recordHistory = false);
Project& project() { return m_project; }
const Project& project() const { return m_project; }
// 仅写盘（project.json + payload 同步）。动画 UI 直接编辑 Project 后可调用此函数持久化。
bool save();
// 历史操作（最多 30 步），类似 Blender：维护 undo/redo 栈
bool canUndo() const;
bool canRedo() const;
@@ -74,11 +81,27 @@ public:
bool saveDepthMapPngBytes(const QByteArray& pngBytes, QString* outError = nullptr);
const QVector<Project::Entity>& entities() const { return m_project.entities(); }
const QVector<Project::Tool>& tools() const { return m_project.tools(); }
bool addTool(const Project::Tool& tool);
bool setToolVisible(const QString& id, bool on);
bool setToolText(const QString& id, const QString& text);
bool setToolBubblePointerT01(const QString& id, double t01);
bool setToolFontPx(const QString& id, int fontPx);
bool setToolAlign(const QString& id, core::Project::Tool::TextAlign align);
bool setToolVisibilityKey(const QString& id, int frame, bool visible);
bool removeToolVisibilityKey(const QString& id, int frame);
bool setToolParent(const QString& id, const QString& parentId, const QPointF& parentOffsetWorld);
bool moveToolBy(const QString& id, const QPointF& delta, int currentFrame, bool autoKeyLocation);
bool addEntity(const Project::Entity& entity, const QImage& image);
bool setEntityVisible(const QString& id, bool on);
bool setEntityVisibilityKey(const QString& id, int frame, bool visible);
bool removeEntityVisibilityKey(const QString& id, int frame);
bool setEntityDisplayName(const QString& id, const QString& displayName);
/// keyframeAtFrame >= 0 时同时写入该帧的 userScale 关键帧（与画布 sampleUserScale 一致）
bool setEntityUserScale(const QString& id, double userScale, int keyframeAtFrame = -1);
bool setEntityIgnoreDistanceScale(const QString& id, bool on);
bool setEntityParent(const QString& id, const QString& parentId, const QPointF& parentOffsetWorld);
// 将多边形质心平移到 targetCentroidWorld（整体平移）；sTotal 须与画布一致
bool moveEntityCentroidTo(const QString& id, int frame, const QPointF& targetCentroidWorld, double sTotal,
bool autoKeyLocation);
@@ -119,17 +142,25 @@ private:
static QJsonObject entityToJson(const Project::Entity& e);
static bool entityFromJsonV1(const QJsonObject& o, Project::Entity& out);
static bool entityStubFromJsonV2(const QJsonObject& o, Project::Entity& out);
static QJsonObject toolToJson(const Project::Tool& t);
static bool toolFromJsonV2(const QJsonObject& o, Project::Tool& out);
struct Operation {
enum class Type { ImportBackground, SetEntities, SetProjectTitle };
enum class Type { ImportBackground, SetEntities, SetTools, SetProjectTitle, SetProjectFrameRange };
Type type {Type::ImportBackground};
QString label;
QString beforeBackgroundPath;
QString afterBackgroundPath;
QVector<Project::Entity> beforeEntities;
QVector<Project::Entity> afterEntities;
QVector<Project::Tool> beforeTools;
QVector<Project::Tool> afterTools;
QString beforeProjectTitle;
QString afterProjectTitle;
int beforeFrameStart = 0;
int afterFrameStart = 0;
int beforeFrameEnd = 600;
int afterFrameEnd = 600;
};
static constexpr int kMaxHistorySteps = 30;
@@ -137,6 +168,7 @@ private:
bool applyBackgroundPath(const QString& relativePath, bool recordHistory, const QString& label);
bool applyEntities(const QVector<Project::Entity>& entities, bool recordHistory, const QString& label);
bool applyTools(const QVector<Project::Tool>& tools, bool recordHistory, const QString& label);
QString copyIntoAssetsAsBackground(const QString& sourceFilePath, const QRect& cropRectInSourceImage);
bool writeDepthMap(const QImage& depth8);
bool writeDepthMapBytes(const QByteArray& pngBytes);