Class MarsMarkerLibrary

A MarsMarkerLibrary is a collection of MarsMarkerDefinition to search for in the physical environment when marker tracking is enabled.

Inheritance
Object
MarsMarkerLibrary
Namespace: Unity.MARS
Syntax
public class MarsMarkerLibrary : ScriptableObject, IMRMarkerLibrary

Properties

Count

The number of markers in the library.

Declaration
public int Count { get; }
Property Value
Type Description
Int32

DefaultMarkerDefinitionLabel

Declaration
public static string DefaultMarkerDefinitionLabel { get; }
Property Value
Type Description
String

Item[Int32]

Get an marker by index.

Declaration
public MarsMarkerDefinition this[int index] { get; }
Parameters
Type Name Description
Int32 index

The index of the marker in the library. Must be between 0 and count - 1.
Property Value
Type Description
MarsMarkerDefinition

The MarsMarkerDefinition at index.
Exceptions
Type Condition
IndexOutOfRangeException

Thrown if index is not between 0 and Count - 1.

Methods

CreateAndAdd()

Creates an empty MarsMarkerDefinition and adds it to the library. The new marker is inserted at the end of the list of markers.

Declaration
public MarsMarkerDefinition CreateAndAdd()
Returns
Type Description
MarsMarkerDefinition

The MarsMarkerDefinition created and added.

GetEnumerator()

Gets an enumerator which can be used to iterate over the markers in this library.

Declaration
public List<MarsMarkerDefinition>.Enumerator GetEnumerator()
Returns
Type Description
List.Enumerator<>

An IEnumerator which can be used to iterate over the markers in the library.
Examples

This examples iterates over the MarsMarkerDefinitions contained in the library.

var markerLibrary = ...
foreach (var markerDefinition in markerLibrary)
Debug.LogFormat("Marker label: {0}", markerDefinition.Label);

IndexOf(MarsMarkerDefinition)

Get the index of MarsMarkerDefinition in the marker library.

Declaration
public int IndexOf(MarsMarkerDefinition markerDefinition)
Parameters
Type Name Description
MarsMarkerDefinition markerDefinition

The MarsMarkerDefinition to find.
Returns
Type Description
Int32

The zero-based index of the MarsMarkerDefinition, or -1 if not found.

RemoveAt(Int32)

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
Int32 index

SaveMarkerLibrary()

Declaration
public void SaveMarkerLibrary()

SetGuid(Int32, Guid)

Declaration
public void SetGuid(int index, Guid markerGuid)
Parameters
Type Name Description
Int32 index
Guid markerGuid

SetLabel(Int32, String)

Declaration
public void SetLabel(int index, string markerLabel)
Parameters
Type Name Description
Int32 index
String markerLabel

SetSize(Int32, Vector2)

Declaration
public void SetSize(int index, Vector2 size)
Parameters
Type Name Description
Int32 index
Vector2 size

SetSpecifySize(Int32, Boolean)

Declaration
public void SetSpecifySize(int index, bool specifySize)
Parameters
Type Name Description
Int32 index
Boolean specifySize

SetTexture(Int32, Texture2D)

Declaration
public void SetTexture(int index, Texture2D texture)
Parameters
Type Name Description
Int32 index
Texture2D texture