VisionReplayManager

com.mapbox.vision.manager.BaseVisionManager
- com.mapbox.vision.VisionReplayManager

```
public class VisionReplayManager
extends BaseVisionManager
```
class VisionReplayManager is a counterpart of class VisionManager that uses recorded video and telemetry instead of realtime data. Use it to debug and test functions that use Vision in a development environment before testing on a road. Use it in the same workflow you use class VisionManager after creating it with specific recorded session.
Important : use this class only for debugging purposes. Do NOT use session replay in production application.
Lifecycle of VisionReplayManager :
1. VisionReplayManager.create
2. VisionReplayManager.start
3. VisionReplayManager.stop, then lifecycle may proceed with VisionReplayManager.destroy or VisionReplayManager.start
4. VisionReplayManager.destroy
See Also:

class VisionReplayManager, class VisionManager, class VisionManager, VisionReplayManager.create, VisionReplayManager.start, VisionReplayManager.stop, VisionReplayManager.destroy, VisionReplayManager.start, VisionReplayManager.destroy

Field Summary

Fields
Modifier and Type	Field and Description
`static VisionReplayManager`	`INSTANCE` `class VisionReplayManager` is a counterpart of `class VisionManager` that uses recorded video and telemetry instead of realtime data. Use it to debug and test functions that use Vision in a development environment before testing on a road. Use it in the same workflow you use `class VisionManager` after creating it with specific recorded session.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`attachView$module(VisionView visionView)`
`static void`	`create(java.lang.String path)` Fabric method for creating a `class VisionReplayManager` instance. Do NOT call this method more than once. It's only allowed to have one living instance of `class VisionReplayManager` or `class VisionManager`. To create `class VisionReplayManager` with a different configuration call `VisionReplayManager.destroy` on existing instance or release all references to it.
`static void`	`destroy()` Clean up the state and resources of `class VisionReplayManager`. Do NOT call this method more than once.
`static WorldCoordinate`	`geoToWorld(GeoCoordinate geoCoordinate)` Converts the location of the point from a geographical coordinate to a world coordinate.
`static float`	`getDuration()` Get total duration of the the replaying session, in seconds.
`static FrameStatistics`	`getFrameStatistics()`
`static float`	`getProgress()` Get current progress of the replaying session, in seconds.
`static VisionEventsListener`	`getVisionEventsListener()` Listener for `class VisionReplayManager`. It's held as a week reference.
`static WorldCoordinate`	`pixelToWorld(PixelCoordinate pixelCoordinate)` Converts the location of the point from a frame coordinate to a world coordinate.
`void`	`registerModule(ModuleInterface moduleInterface)`
`static void`	`setModelPerformance(ModelPerformance modelPerformance)`
`static void`	`setProgress(float progressSeconds)` Set current progress of the replaying session, in seconds.
`static void`	`setVisionEventsListener(VisionEventsListener p)` Listener for `class VisionReplayManager`. It's held as a week reference.
`static void`	`start()` Start delivering events from `class VisionReplayManager`. When started `class VisionReplayManager` reads recorded telemetry and video from a session folder supplied to `VisionReplayManager.create` method. If `class VisionReplayManager` was stopped, then `VisionReplayManager.start` will resume reading the session from the moment it was stopped. Do NOT call this method more than once or after `VisionReplayManager.destroy` is called.
`static void`	`stop()` Stop delivering events from `class VisionReplayManager`. `class VisionReplayManager` stops reading telemetry and video of the session. Do NOT call this method more than once or before `VisionReplayManager.start` or after `VisionReplayManager.destroy` is called.
`void`	`unregisterModule(ModuleInterface moduleInterface)`
`static GeoCoordinate`	`worldToGeo(WorldCoordinate worldCoordinate)` Converts the location of the point in a world coordinate to a geographical coordinate.
`static PixelCoordinate`	`worldToPixel(WorldCoordinate worldCoordinate)` Converts the location of the point from a world coordinate to a frame coordinate.

Methods inherited from class com.mapbox.vision.manager.BaseVisionManager
registerModule, unregisterModule

- Field Detail
  - INSTANCE
```
public static VisionReplayManager INSTANCE
```
    class VisionReplayManager is a counterpart of class VisionManager that uses recorded video and telemetry instead of realtime data. Use it to debug and test functions that use Vision in a development environment before testing on a road. Use it in the same workflow you use class VisionManager after creating it with specific recorded session.
    Important : use this class only for debugging purposes. Do NOT use session replay in production application.
    Lifecycle of VisionReplayManager :
    1. VisionReplayManager.create
    2. VisionReplayManager.start
    3. VisionReplayManager.stop, then lifecycle may proceed with VisionReplayManager.destroy or VisionReplayManager.start
    4. VisionReplayManager.destroy
    See Also:
    
    class VisionReplayManager, class VisionManager, class VisionManager, VisionReplayManager.create, VisionReplayManager.start, VisionReplayManager.stop, VisionReplayManager.destroy, VisionReplayManager.start, VisionReplayManager.destroy
- Method Detail
  - getVisionEventsListener
```
public static VisionEventsListener getVisionEventsListener()
```
    Listener for class VisionReplayManager. It's held as a week reference.
    
    See Also:
    
    class VisionReplayManager
  - setVisionEventsListener
```
public static void setVisionEventsListener(VisionEventsListener p)
```
    Listener for class VisionReplayManager. It's held as a week reference.
    
    See Also:
    
    class VisionReplayManager
  - create
```
public static void create(java.lang.String path)
```
    Fabric method for creating a class VisionReplayManager instance. Do NOT call this method more than once. It's only allowed to have one living instance of class VisionReplayManager or class VisionManager. To create class VisionReplayManager with a different configuration call VisionReplayManager.destroy on existing instance or release all references to it.
    
    Parameters:
    
    path - : Path where session was recorded with VisionManager.startRecording.
    
    See Also:
    
    class VisionReplayManager, class VisionReplayManager, class VisionManager, class VisionReplayManager, VisionReplayManager.destroy
  - start
```
public static void start()
```
    Start delivering events from class VisionReplayManager. When started class VisionReplayManager reads recorded telemetry and video from a session folder supplied to VisionReplayManager.create method. If class VisionReplayManager was stopped, then VisionReplayManager.start will resume reading the session from the moment it was stopped. Do NOT call this method more than once or after VisionReplayManager.destroy is called.
    
    See Also:
    
    class VisionReplayManager, class VisionReplayManager, VisionReplayManager.create, class VisionReplayManager, VisionReplayManager.start, VisionReplayManager.destroy
  - attachView$module
```
public void attachView$module(VisionView visionView)
```
  - stop
```
public static void stop()
```
    Stop delivering events from class VisionReplayManager. class VisionReplayManager stops reading telemetry and video of the session. Do NOT call this method more than once or before VisionReplayManager.start or after VisionReplayManager.destroy is called.
    
    See Also:
    
    class VisionReplayManager, class VisionReplayManager, VisionReplayManager.start, VisionReplayManager.destroy
  - destroy
```
public static void destroy()
```
    Clean up the state and resources of class VisionReplayManager. Do NOT call this method more than once.
    
    See Also:
    
    class VisionReplayManager
  - setModelPerformance
```
public static void setModelPerformance(ModelPerformance modelPerformance)
```
  - worldToPixel
```
public static PixelCoordinate worldToPixel(WorldCoordinate worldCoordinate)
```
    Converts the location of the point from a world coordinate to a frame coordinate.
    
    Returns:
    
    class PixelCoordinate if worldCoordinate can be represented in screen coordinates and null otherwise
  - pixelToWorld
```
public static WorldCoordinate pixelToWorld(PixelCoordinate pixelCoordinate)
```
    Converts the location of the point from a frame coordinate to a world coordinate.
    
    Returns:
    
    class WorldCoordinate if pixelCoordinate can be projected on the road and null otherwise
  - worldToGeo
```
public static GeoCoordinate worldToGeo(WorldCoordinate worldCoordinate)
```
    Converts the location of the point in a world coordinate to a geographical coordinate.
  - geoToWorld
```
public static WorldCoordinate geoToWorld(GeoCoordinate geoCoordinate)
```
    Converts the location of the point from a geographical coordinate to a world coordinate.
  - getFrameStatistics
```
public static FrameStatistics getFrameStatistics()
```
  - getDuration
```
public static float getDuration()
```
    Get total duration of the the replaying session, in seconds.
  - getProgress
```
public static float getProgress()
```
    Get current progress of the replaying session, in seconds.
  - setProgress
```
public static void setProgress(float progressSeconds)
```
    Set current progress of the replaying session, in seconds.
  - registerModule
```
public void registerModule(ModuleInterface moduleInterface)
```
  - unregisterModule
```
public void unregisterModule(ModuleInterface moduleInterface)
```

Class VisionReplayManager

Field Summary

Method Summary

Methods inherited from class com.mapbox.vision.manager.BaseVisionManager

Field Detail

INSTANCE

Method Detail

getVisionEventsListener

setVisionEventsListener

create

start

attachView$module

stop

destroy

setModelPerformance

worldToPixel

pixelToWorld

worldToGeo

geoToWorld

getFrameStatistics

getDuration

getProgress

setProgress

registerModule

unregisterModule