Class CinemachineSmoothPath

Defines a world-space path, consisting of an array of waypoints, each of which has position and roll settings. Bezier interpolation is performed between the waypoints, to get a smooth and continuous path. The path will pass through all waypoints, and (unlike CinemachinePath) first and second order continuity is guaranteed

Inheritance
Object
CinemachinePathBase
CinemachineSmoothPath
Inherited Members
Namespace: Cinemachine
Syntax
[DocumentationSorting(DocumentationSortingAttribute.Level.UserRef)]
public class CinemachineSmoothPath : CinemachinePathBase

Fields

m_Looped

If checked, then the path ends are joined to form a continuous loop

Declaration
public bool m_Looped
Field Value
Type Description
Boolean

m_Waypoints

The waypoints that define the path. They will be interpolated using a bezier curve

Declaration
public CinemachineSmoothPath.Waypoint[] m_Waypoints
Field Value
Type Description
CinemachineSmoothPath.Waypoint[]

Properties

DistanceCacheSampleStepsPerSegment

When calculating the distance cache, sample the path this many times between points

Declaration
public override int DistanceCacheSampleStepsPerSegment { get; }
Property Value
Type Description
Int32
Overrides

Looped

True if the path ends are joined to form a continuous loop

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

MaxPos

The maximum value for the path position

Declaration
public override float MaxPos { get; }
Property Value
Type Description
Single
Overrides

MinPos

The minimum value for the path position

Declaration
public override float MinPos { get; }
Property Value
Type Description
Single
Overrides

Methods

EvaluateOrientation(Single)

Get the orientation the curve at a point along the path.

Declaration
public override Quaternion EvaluateOrientation(float pos)
Parameters
Type Name Description
Single pos

Postion along the path. Need not be normalized.
Returns
Type Description
Quaternion

World-space orientation of the path, as defined by tangent, up, and roll.
Overrides

EvaluatePosition(Single)

Get a worldspace position of a point along the path

Declaration
public override Vector3 EvaluatePosition(float pos)
Parameters
Type Name Description
Single pos

Postion along the path. Need not be normalized.
Returns
Type Description
Vector3

World-space position of the point along at path at pos
Overrides

EvaluateTangent(Single)

Get the tangent of the curve at a point along the path.

Declaration
public override Vector3 EvaluateTangent(float pos)
Parameters
Type Name Description
Single pos

Postion along the path. Need not be normalized.
Returns
Type Description
Vector3

World-space direction of the path tangent. Length of the vector represents the tangent strength
Overrides

InvalidateDistanceCache()

Call this if the path changes in such a way as to affect distances or other cached path elements

Declaration
public override void InvalidateDistanceCache()
Overrides