Class AstarSerializer

AstarSerializer (

AstarData	data
GameObject	contextRoot

)

AstarSerializer (

AstarData	data
SerializeSettings	settings
GameObject	contextRoot

)

void CloseDeserialize ()

byte[] CloseSerialize ()

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 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_37 = new System.Version(4, 3, 37)

Cached version object for 4.3.37.

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

Cached version object for 4.3.6.

System.Version V4_3_68 = new System.Version(4, 3, 68)

Cached version object for 4.3.68.

System.Version V4_3_74 = new System.Version(4, 3, 74)

Cached version object for 4.3.74.

System.Version V4_3_80 = new System.Version(4, 3, 80)

Cached version object for 4.3.80.

System.Version V4_3_83 = new System.Version(4, 3, 83)

Cached version object for 4.3.83.

System.Version V4_3_85 = new System.Version(4, 3, 85)

Cached version object for 4.3.85.

System.Version V4_3_87 = new System.Version(4, 3, 87)

Cached version object for 4.3.87.

System.Version V5_1_0 = new System.Version(5, 1, 0)

Cached version object for 5.1.0.

void AddChecksum (

byte[]

bytes

)

void AddEntry (

string	name
byte[]	bytes

)

bool AnyDestroyedNodesInGraphs ()

bool ContainsEntry (

string

name

)

void DeserializeAndRemoveOldNodeLinks (

GraphSerializationContext

ctx

)

GraphMeta DeserializeBinaryMeta (

ZipEntry

entry

)

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.

bool DeserializeExtraInfo (

NavGraph

graph

)

void DeserializeExtraInfo ()

Deserializes extra graph info.

Extra graph info is specified by the graph types.

NavGraph DeserializeGraph (

int	zipIndex
int	graphIndex
System.Type[]	availableGraphTypes

)

GraphMeta DeserializeMeta (

ZipEntry

entry

)

GraphNode[] DeserializeNodeReferenceMap ()

void DeserializeNodeReferences (

NavGraph	graph
GraphNode[]	int2Node

)

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.

byte[] SerializeGraphExtraInfo (

NavGraph	graph
bool[]	persistentGraphs

)

Serializes info returned by NavGraph.SerializeExtraInfo.

byte[] SerializeGraphNodeReferences (

NavGraph	graph
bool[]	persistentGraphs

)

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

)

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

Cached StringBuilder to avoid excessive allocations.

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

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

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

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.

bool[] persistentGraphs

SerializeSettings settings

Settings for serialization.

ZipFile zip

Zip which the data is loaded from.

MemoryStream zipStream

Memory stream with the zip data.