Class AstarSerializer

AstarSerializer (

AstarData	data
GameObject	contextRoot

)

AstarSerializer (

AstarData	data
SerializeSettings	settings
GameObject	contextRoot

)

void CloseDeserialize ()

byte[] CloseSerialize ()

void DeserializeEditorSettingsCompatibility ()

Deserializes graph editor settings.

For future compatibility this method does not assume that the graphEditors array matches the graphs array in order and/or count. It searches for a matching graph (matching if graphEditor.target == graph) for every graph editor. Multiple graph editors should not refer to the same graph.

void DeserializeExtraInfo ()

Deserializes extra graph info.

Extra graph info is specified by the graph types.

NavGraph[] DeserializeGraphs (

System.Type[]

availableGraphTypes

)

Deserializes graph settings.

uint GetChecksum ()

bool OpenDeserialize (

byte[]

bytes

)

void OpenSerialize ()

void PostDeserialization ()

Calls PostDeserialization on all loaded graphs.

byte[] Serialize (

NavGraph

graph

)

Serializes the graph settings to JSON and returns the data.

void SerializeExtraInfo ()

void SerializeGraphs (

NavGraph[]

_graphs

)

void SerializeNodes ()

Deprecated method to serialize node data.

void SetGraphIndexOffset (

int

offset

)

byte[] LoadFromFile (

string

path

)

Load the specified data from the specified path.

void SaveToFile (

string	path
byte[]	data

)

Save the specified data at the specified path.

System.Version V3_8_3 = new System.Version(3, 8, 3)

Cached version object for 3.8.3.

System.Version V3_9_0 = new System.Version(3, 9, 0)

Cached version object for 3.9.0.

System.Version V4_1_0 = new System.Version(4, 1, 0)

Cached version object for 4.1.0.

System.Version V4_3_12 = new System.Version(4, 3, 12)

Cached version object for 4.3.12.

System.Version V4_3_2 = new System.Version(4, 3, 2)

Cached version object for 4.3.2.

System.Version V4_3_6 = new System.Version(4, 3, 6)

Cached version object for 4.3.6.

System.Text.StringBuilder _stringBuilder = new System.Text.StringBuilder()

Cached StringBuilder to avoid excessive allocations.

void AddChecksum (

byte[]

bytes

)

void AddEntry (

string	name
byte[]	bytes

)

bool AnyDestroyedNodesInGraphs ()

const string binaryExt = ".binary"

Extension to use for binary files.

uint checksum = 0xffffffff

Checksum for the serialized data.

Used to provide a quick equality check in editor code

bool ContainsEntry (

string

name

)

GameObject contextRoot

Root GameObject used for deserialization.

This should be the GameObject which holds the AstarPath component. Important when deserializing when the component is on a prefab.

AstarData data

GraphMeta DeserializeBinaryMeta (

ZipEntry

entry

)

bool DeserializeExtraInfo (

NavGraph

graph

)

NavGraph DeserializeGraph (

int	zipIndex
int	graphIndex
System.Type[]	availableGraphTypes

)

GraphMeta DeserializeMeta (

ZipEntry

entry

)

void DeserializeNodeLinks (

GraphNode[]

int2Node

)

GraphNode[] DeserializeNodeReferenceMap ()

void DeserializeNodeReferences (

NavGraph	graph
GraphNode[]	int2Node

)

System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding()

System.Version FullyDefinedVersion (

System.Version

v

)

Returns a version with all fields fully defined.

This is used because by default new Version(3,0,0) > new Version(3,0). This is not the desired behaviour so we make sure that all fields are defined here

BinaryReader GetBinaryReader (

ZipEntry

entry

)

Returns a binary reader for the data in the zip entry.

ZipEntry GetEntry (

string

name

)

int GetMaxNodeIndexInAllGraphs (

NavGraph[]

graphs

)

string GetString (

ZipEntry

entry

)

Returns the data in the zip entry as a string.

System.Text.StringBuilder GetStringBuilder ()

Returns a cached StringBuilder.

This function only has one string builder cached and should thus only be called from a single thread and should not be called while using an earlier got string builder.

Dictionary<NavGraph, int> graphIndexInZip

Index used for the graph in the file.

If some graphs were null in the file then graphIndexInZip[graphs[i]] may not equal i. Used for deserialization.

int graphIndexOffset

NavGraph[] graphs

Graphs that are being serialized or deserialized.

const string jsonExt = ".json"

Extension to use for json files.

GraphMeta meta

Graph metadata.

byte[] SerializeGraphExtraInfo (

NavGraph

graph

)

Serializes info returned by NavGraph.SerializeExtraInfo.

byte[] SerializeGraphNodeReferences (

NavGraph

graph

)

Used to serialize references to other nodes e.g connections.

Nodes use the GraphSerializationContext.GetNodeIdentifier and GraphSerializationContext.GetNodeFromIdentifier methods for serialization and deserialization respectively.

byte[] SerializeMeta ()

Serialize metadata about all graphs.

byte[] SerializeNodeIndices (

NavGraph[]

graphs

)

byte[] SerializeNodeLinks ()

SerializeSettings settings

Settings for serialization.

ZipFile zip

Zip which the data is loaded from.

MemoryStream zipStream

Memory stream with the zip data.