Backend-neutral prefab capture, instantiate and override planning. 更多...

#include <EditorPrefab.h>

Public 类型
using	PrefabResolver = std::function< Result< PrefabAssetSnapshot >(const AssetGuid &)>

Public 成员函数
Result< PrefabAssetSnapshot >	capture (const AssetGuid &asset, const SceneTargetBase &scene, const ObjectId &root) const
	Capture one scene subtree as a deterministic prefab asset.

Result< PrefabInstancePlan >	instantiate (const PrefabAssetSnapshot &prefab, const std::string &instanceId, const ObjectId &parent, const SceneTargetBase &scene) const
	Plan collision-safe creation of a prefab below one scene parent.

Result< std::vector< DomainOperation > >	revertOverrides (const PrefabAssetSnapshot &prefab, const std::string &instanceId, const ObjectId &parent, const SceneTargetBase &scene) const
	Plan operations reverting one instance to its source prefab revision.

Result< PrefabAssetSnapshot >	applyOverrides (const PrefabAssetSnapshot &prefab, const std::string &instanceId, const ObjectId &parent, const SceneTargetBase &scene) const
	Produce a new prefab revision from one structurally compatible instance.

Result< std::vector< PrefabOverrideRecord > >	inspectOverrides (const PrefabAssetSnapshot &prefab, const std::string &instanceId, const ObjectId &parent, const SceneTargetBase &scene) const
	Compare one instance with its source and return stable override badges.

PrefabDependencyReport	inspectDependencies (const PrefabAssetSnapshot &prefab, const PrefabResolver &resolver) const
	Resolve the complete nested dependency graph and diagnose cycles/stale pins.

Result< PrefabAssetSnapshot >	refreshNestedRevisions (const PrefabAssetSnapshot &prefab, const PrefabResolver &resolver) const
	Refresh direct nested revision pins and bump the parent only when they changed.

EditorValue	snapshotValue (const PrefabAssetSnapshot &prefab) const
	Convert a prefab snapshot to deterministic persisted data.

Result< PrefabAssetSnapshot >	loadSnapshot (const EditorValue &snapshot) const
	Parse and validate a persisted prefab snapshot atomically.

详细描述

Backend-neutral prefab capture, instantiate and override planning.

在文件 EditorPrefab.h 第 57 行定义.

成员类型定义说明

◆ PrefabResolver

using eve::editor::ScenePrefabService::PrefabResolver = std::function<Result<PrefabAssetSnapshot>(const AssetGuid&)>

在文件 EditorPrefab.h 第 59 行定义.

成员函数说明

◆ applyOverrides()

Result< PrefabAssetSnapshot > eve::editor::ScenePrefabService::applyOverrides	(	const PrefabAssetSnapshot &	prefab,
		const std::string &	instanceId,
		const ObjectId &	parent,
		const SceneTargetBase &	scene
	)		const

Produce a new prefab revision from one structurally compatible instance.

在文件 EditorPrefab.cpp 第 220 行定义.

引用了 eve::editor::PrefabAssetSnapshot::objects, ok, parent, prefab, eve::editor::PrefabAssetSnapshot::revision, scene, source, eve::UuidIdAdapter< Tag >::value() , 以及 value.

◆ capture()

Result< PrefabAssetSnapshot > eve::editor::ScenePrefabService::capture	(	const AssetGuid &	asset,
		const SceneTargetBase &	scene,
		const ObjectId &	root
	)		const

Capture one scene subtree as a deterministic prefab asset.

在文件 EditorPrefab.cpp 第 95 行定义.

引用了 eve::editor::PrefabAssetSnapshot::asset, children, eve::UuidIdAdapter< Tag >::empty(), id, index, name, ok, parent, pending, prefab, root, scene, eve::UuidIdAdapter< Tag >::value() , 以及 value.

◆ inspectDependencies()

PrefabDependencyReport eve::editor::ScenePrefabService::inspectDependencies	(	const PrefabAssetSnapshot &	prefab,
		const PrefabResolver &	resolver
	)		const

Resolve the complete nested dependency graph and diagnose cycles/stale pins.

在文件 EditorPrefab.cpp 第 289 行定义.

引用了 code, eve::Conflict, current, eve::editor::PrefabDependencyReport::dependencyOrder, eve::editor::PrefabDependencyReport::diagnostics, eve::InvalidArgument, message, eve::NotFound, eve::PreconditionViolation, prefab, eve::editor::PrefabDependencyReport::rootAsset, eve::editor::PrefabDependencyReport::rootRevision, eve::editing::ruleDiagnostic(), eve::editor::PrefabDependencyReport::status, valid , 以及 visiting.

被这些函数引用 refreshNestedRevisions().

◆ inspectOverrides()

Result< std::vector< PrefabOverrideRecord > > eve::editor::ScenePrefabService::inspectOverrides	(	const PrefabAssetSnapshot &	prefab,
		const std::string &	instanceId,
		const ObjectId &	parent,
		const SceneTargetBase &	scene
	)		const

Compare one instance with its source and return stable override badges.

在文件 EditorPrefab.cpp 第 259 行定义.

引用了 a, b, name, ok, parent, prefab, scene, source , 以及 value.

◆ instantiate()

Result< PrefabInstancePlan > eve::editor::ScenePrefabService::instantiate	(	const PrefabAssetSnapshot &	prefab,
		const std::string &	instanceId,
		const ObjectId &	parent,
		const SceneTargetBase &	scene
	)		const

Plan collision-safe creation of a prefab below one scene parent.

在文件 EditorPrefab.cpp 第 124 行定义.

引用了 eve::editing::DomainOperation::affectedObjects, eve::editing::DomainOperation::hasInverse, id, eve::scene_editing::CreateSceneObjectRequest::id, eve::editor::PrefabInstancePlan::instanceId, eve::editing::DomainOperation::inverse, eve::editing::DomainOperation::inverseType, ok, operation, eve::editor::PrefabInstancePlan::operations, parent, payload, eve::editing::DomainOperation::payload, prefab, request, scene, eve::editor::PrefabInstancePlan::sourceAsset, sourceId, eve::editor::PrefabInstancePlan::sourceRevision, eve::editing::DomainOperation::target, eve::editing::DomainOperation::type, eve::UuidIdAdapter< Tag >::value() , 以及 value.

◆ loadSnapshot()

Result< PrefabAssetSnapshot > eve::editor::ScenePrefabService::loadSnapshot ( const EditorValue & snapshot ) const

Parse and validate a persisted prefab snapshot atomically.

在文件 EditorPrefab.cpp 第 384 行定义.

引用了 eve::Result< T >::failure(), eve::editing::Value::getIf(), name, parentId, pinned, prefab, revision, root, valid, eve::UuidIdAdapter< Tag >::value() , 以及 value.

◆ refreshNestedRevisions()

Result< PrefabAssetSnapshot > eve::editor::ScenePrefabService::refreshNestedRevisions	(	const PrefabAssetSnapshot &	prefab,
		const PrefabResolver &	resolver
	)		const

Refresh direct nested revision pins and bump the parent only when they changed.

在文件 EditorPrefab.cpp 第 346 行定义.

引用了 inspectDependencies(), eve::editor::PrefabAssetSnapshot::objects, prefab , 以及 eve::editor::PrefabAssetSnapshot::revision.

◆ revertOverrides()

Result< std::vector< DomainOperation > > eve::editor::ScenePrefabService::revertOverrides	(	const PrefabAssetSnapshot &	prefab,
		const std::string &	instanceId,
		const ObjectId &	parent,
		const SceneTargetBase &	scene
	)		const

Plan operations reverting one instance to its source prefab revision.

在文件 EditorPrefab.cpp 第 175 行定义.

引用了 eve::editing::failed(), ok, operation, parent, prefab, scene, source, eve::UuidIdAdapter< Tag >::value() , 以及 value.

◆ snapshotValue()

EditorValue eve::editor::ScenePrefabService::snapshotValue ( const PrefabAssetSnapshot & prefab ) const

Convert a prefab snapshot to deterministic persisted data.

在文件 EditorPrefab.cpp 第 370 行定义.

引用了 prefab.

该类的文档由以下文件生成:

src/modules/scene/editor/EditorPrefab.h
src/modules/scene/editor/EditorPrefab.cpp

Public 类型

Public 成员函数