Class CinemachineFollowZoom

An add-on module for Cinemachine Virtual Camera that adjusts the FOV of the lens to keep the target object at a constant size on the screen, regardless of camera and target position.

Inheritance
Object
Object
Component
Behaviour
MonoBehaviour
CinemachineExtension
CinemachineFollowZoom
Inherited Members
Namespace: Cinemachine
Syntax
[DocumentationSorting(DocumentationSortingAttribute.Level.UserRef)]
[AddComponentMenu("")]
[ExecuteAlways]
[DisallowMultipleComponent]
[HelpURL("https://docs.unity.cn/Packages/com.unity.cinemachine@2.8/manual/CinemachineFollowZoom.html")]
public class CinemachineFollowZoom : CinemachineExtension

Fields

m_Damping

Increase this value to soften the aggressiveness of the follow-zoom. Small numbers are more responsive, larger numbers give a more heavy slowly responding camera.

Declaration
[Range(0F, 20F)]
[Tooltip("Increase this value to soften the aggressiveness of the follow-zoom.  Small numbers are more responsive, larger numbers give a more heavy slowly responding camera.")]
public float m_Damping
Field Value
Type Description
Single

m_MaxFOV

Will not generate an FOV larget than this.

Declaration
[Range(1F, 179F)]
[Tooltip("Upper limit for the FOV that this behaviour will generate.")]
public float m_MaxFOV
Field Value
Type Description
Single

m_MinFOV

Will not generate an FOV smaller than this.

Declaration
[Range(1F, 179F)]
[Tooltip("Lower limit for the FOV that this behaviour will generate.")]
public float m_MinFOV
Field Value
Type Description
Single

m_Width

The shot width to maintain, in world units, at target distance. FOV will be adusted as far as possible to maintain this width at the target distance from the camera.

Declaration
[Tooltip("The shot width to maintain, in world units, at target distance.")]
public float m_Width
Field Value
Type Description
Single

Methods

GetMaxDampTime()

Report maximum damping time needed for this component.

Declaration
public override float GetMaxDampTime()
Returns
Type Description
Single

Highest damping setting in this component
Overrides

PostPipelineStageCallback(CinemachineVirtualCameraBase, CinemachineCore.Stage, ref CameraState, Single)

Callback to preform the zoom adjustment

Declaration
protected override void PostPipelineStageCallback(CinemachineVirtualCameraBase vcam, CinemachineCore.Stage stage, ref CameraState state, float deltaTime)
Parameters
Type Name Description
CinemachineVirtualCameraBase vcam

The virtual camera being processed
CinemachineCore.Stage stage

The current pipeline stage
CameraState state

The current virtual camera state
Single deltaTime

The current applicable deltaTime
Overrides