Class CinemachineTrackedDolly

A Cinemachine Virtual Camera Body component that constrains camera motion to a CinemachinePath. The camera can move along the path.

This behaviour can operate in two modes: manual positioning, and Auto-Dolly positioning. In Manual mode, the camera's position is specified by animating the Path Position field. In Auto-Dolly mode, the Path Position field is animated automatically every frame by finding the position on the path that's closest to the virtual camera's Follow target.

Inheritance
Object
Object
Component
Behaviour
MonoBehaviour
CinemachineComponentBase
CinemachineTrackedDolly
Inherited Members
UnityEngine.Object.FindObjectsOfType<T>(System.Boolean)
UnityEngine.Object.FindObjectOfType<T>(System.Boolean)
Namespace: Cinemachine
Syntax
[DocumentationSorting(DocumentationSortingAttribute.Level.UserRef)]
[AddComponentMenu("")]
public class CinemachineTrackedDolly : CinemachineComponentBase

Fields

m_AutoDolly

Controls how automatic dollying occurs

Declaration
[Tooltip("Controls how automatic dollying occurs.  A Follow target is necessary to use this feature.")]
public CinemachineTrackedDolly.AutoDolly m_AutoDolly
Field Value
Type Description
CinemachineTrackedDolly.AutoDolly

m_CameraUp

How to set the virtual camera's Up vector. This will affect the screen composition.

Declaration
[Tooltip("How to set the virtual camera's Up vector.  This will affect the screen composition, because the camera Aim behaviours will always try to respect the Up direction.")]
public CinemachineTrackedDolly.CameraUpMode m_CameraUp
Field Value
Type Description
CinemachineTrackedDolly.CameraUpMode

m_Path

The path to which the camera will be constrained. This must be non-null.

Declaration
[Tooltip("The path to which the camera will be constrained.  This must be non-null.")]
public CinemachinePathBase m_Path
Field Value
Type Description
CinemachinePathBase

m_PathOffset

Where to put the camera realtive to the path postion. X is perpendicular to the path, Y is up, and Z is parallel to the path.

Declaration
[Tooltip("Where to put the camera relative to the path position.  X is perpendicular to the path, Y is up, and Z is parallel to the path.  This allows the camera to be offset from the path itself (as if on a tripod, for example).")]
public Vector3 m_PathOffset
Field Value
Type Description
Vector3

m_PathPosition

The position along the path at which the camera will be placed. This can be animated directly, or set automatically by the Auto-Dolly feature to get as close as possible to the Follow target.

Declaration
[Tooltip("The position along the path at which the camera will be placed.  This can be animated directly, or set automatically by the Auto-Dolly feature to get as close as possible to the Follow target.  The value is interpreted according to the Position Units setting.")]
public float m_PathPosition
Field Value
Type Description
Single

m_PitchDamping

"How aggressively the camera tries to track the target rotation's X angle. Small numbers are more responsive. Larger numbers give a more heavy slowly responding camera.

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to track the target rotation's X angle.  Small numbers are more responsive.  Larger numbers give a more heavy slowly responding camera.")]
public float m_PitchDamping
Field Value
Type Description
Single

m_PositionUnits

How to interpret the Path Position

Declaration
[Tooltip("How to interpret Path Position.  If set to Path Units, values are as follows: 0 represents the first waypoint on the path, 1 is the second, and so on.  Values in-between are points on the path in between the waypoints.  If set to Distance, then Path Position represents distance along the path.")]
public CinemachinePathBase.PositionUnits m_PositionUnits
Field Value
Type Description
CinemachinePathBase.PositionUnits

m_RollDamping

How aggressively the camera tries to track the target rotation's Z angle. Small numbers are more responsive. Larger numbers give a more heavy slowly responding camera.

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to track the target rotation's Z angle.  Small numbers are more responsive.  Larger numbers give a more heavy slowly responding camera.")]
public float m_RollDamping
Field Value
Type Description
Single

m_XDamping

How aggressively the camera tries to maintain the offset perpendicular to the path. Small numbers are more responsive, rapidly translating the camera to keep the target's x-axis offset. Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to maintain its position in a direction perpendicular to the path.  Small numbers are more responsive, rapidly translating the camera to keep the target's x-axis offset.  Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors.")]
public float m_XDamping
Field Value
Type Description
Single

m_YawDamping

How aggressively the camera tries to track the target rotation's Y angle. Small numbers are more responsive. Larger numbers give a more heavy slowly responding camera.

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to track the target rotation's Y angle.  Small numbers are more responsive.  Larger numbers give a more heavy slowly responding camera.")]
public float m_YawDamping
Field Value
Type Description
Single

m_YDamping

How aggressively the camera tries to maintain the offset in the path-local up direction. Small numbers are more responsive, rapidly translating the camera to keep the target's y-axis offset. Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to maintain its position in the path-local up direction.  Small numbers are more responsive, rapidly translating the camera to keep the target's y-axis offset.  Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors.")]
public float m_YDamping
Field Value
Type Description
Single

m_ZDamping

How aggressively the camera tries to maintain the offset parallel to the path. Small numbers are more responsive, rapidly translating the camera to keep the target's z-axis offset. Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors

Declaration
[Range(0F, 20F)]
[Tooltip("How aggressively the camera tries to maintain its position in a direction parallel to the path.  Small numbers are more responsive, rapidly translating the camera to keep the target's z-axis offset.  Larger numbers give a more heavy slowly responding camera. Using different settings per axis can yield a wide range of camera behaviors.")]
public float m_ZDamping
Field Value
Type Description
Single

Properties

IsValid

True if component is enabled and has a path

Declaration
public override bool IsValid { get; }
Property Value
Type Description
Boolean
Overrides

Stage

Get the Cinemachine Pipeline stage that this component implements. Always returns the Body stage

Declaration
public override CinemachineCore.Stage Stage { get; }
Property Value
Type Description
CinemachineCore.Stage
Overrides

Methods

MutateCameraState(ref CameraState, Single)

Positions the virtual camera according to the transposer rules.

Declaration
public override void MutateCameraState(ref CameraState curState, float deltaTime)
Parameters
Type Name Description
CameraState curState

The current camera state
Single deltaTime

Used for damping. If less that 0, no damping is done.
Overrides