Class TrackEditor
Use this class to customize track types in the TimelineEditor.
Inheritance
Namespace: UnityEditor.Timeline
Syntax
public class TrackEditorFields
DefaultTrackHeight
The default height of a track.
Declaration
public static readonly float DefaultTrackHeightField Value
| Type | Description |
|---|---|
| System.Single |
MaximumTrackHeight
The maximum height of a track.
Declaration
public static readonly float MaximumTrackHeightField Value
| Type | Description |
|---|---|
| System.Single |
MinimumTrackHeight
The minimum unscaled height of a track.
Declaration
public static readonly float MinimumTrackHeightField Value
| Type | Description |
|---|---|
| System.Single |
Methods
GetBindingType(TrackAsset)
Gets the binding type for a track.
Declaration
public Type GetBindingType(TrackAsset track)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track | The track to retrieve the binding type from. |
Returns
| Type | Description |
|---|---|
| System.Type | Returns the binding type for the specified track. Returns null if the track does not have binding. |
GetErrorText(TrackAsset, Object, TrackBindingErrors)
Gets the error text for the specified track.
Declaration
public string GetErrorText(TrackAsset track, Object boundObject, TrackBindingErrors detectErrors)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track | The track to retrieve options for. |
| UnityEngine.Object | boundObject | The binding for the track. |
| TrackBindingErrors | detectErrors | The errors to check for. |
Returns
| Type | Description |
|---|---|
| System.String | An error to be displayed on the track, or string.Empty if there is no error. |
GetTrackColor(TrackAsset)
Gets the color information of a track.
Declaration
public Color GetTrackColor(TrackAsset track)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track |
Returns
| Type | Description |
|---|---|
| Color | Returns the color for the specified track. |
GetTrackOptions(TrackAsset, Object)
Implement this method to override the default options for drawing a track.
Declaration
public virtual TrackDrawOptions GetTrackOptions(TrackAsset track, Object binding)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track | The track from which track options are retrieved. |
| UnityEngine.Object | binding | The binding for the track. |
Returns
| Type | Description |
|---|---|
| TrackDrawOptions | The options for drawing the track. |
OnCreate(TrackAsset, TrackAsset)
Callback for when a track is created.
Declaration
public virtual void OnCreate(TrackAsset track, TrackAsset copiedFrom)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track | The track that is created. |
| TrackAsset | copiedFrom | The source that the track is copied from. This can be set to null if the track is not a copy. |
OnTrackChanged(TrackAsset)
Callback for when a track is changed.
Declaration
public virtual void OnTrackChanged(TrackAsset track)Parameters
| Type | Name | Description |
|---|---|---|
| TrackAsset | track | The track that is changed. |