Class Animation3D

Behavior that controls the animations of a 3D model.

Inheritance

object

IdentifiableObject

DependencyObject

AttachableObject

PrefabInstanceObject

Component

Behavior

Animation3D

Implements

IDependencyObject

Inherited Members

Behavior.Family

Behavior.UpdateOrder

Behavior.OnDetach()

Component.Owner

Component.Managers

Component.ShouldBeActivated

Component.Clone()

Component.Attach(Entity)

Component.OnLoaded()

Component.OnActivated()

Component.Start()

Component.OnDeactivated()

PrefabInstanceObject.PrefabSource

PrefabInstanceObject.RefreshPrefab(Prefab)

PrefabInstanceObject.PrefabElementId

PrefabInstanceObject.IsPrefabInstance

PrefabInstanceObject.IsMissingPrefabSource

AttachableObject.AttachableStateChanged

AttachableObject.IsEnabled

AttachableObject.State

AttachableObject.IsLoaded

AttachableObject.IsAttached

AttachableObject.IsActivated

AttachableObject.IsStarted

AttachableObject.IsDestroyed

AttachableObject.Destroy()

AttachableObject.DependencyBroken()

DependencyObject.Dependencies

DependencyObject.OnDependencyRemoved

IdentifiableObject.Id

IdentifiableObject.IdHasChanged(Guid)

Namespace: Evergine.Components.Animation

Assembly: Evergine.Framework.dll

Syntax

public class Animation3D : Behavior, IDependencyObject

Remarks

Ideally, this class should be used to hold all the animations related to a given 3D model.

Constructors

Animation3D()

Initializes a new instance of the Animation3D class.

Declaration

public Animation3D()

Animation3D(Model)

Initializes a new instance of the Animation3D class.

Declaration

public Animation3D(Model model)

Parameters

Type	Name	Description
Model	model	The path to the animation data.

Fields

modelLink

Dependency System Reference Model.

Declaration

protected LoadableDependencyLink<Model> modelLink

Field Value

Type	Description
LoadableDependencyLink<Model>

transform3D

The Transform3D.

Declaration

[BindComponent(true, true, BindComponentSource.Owner, null, true)]
protected Transform3D transform3D

Field Value

Type	Description
Transform3D

Properties

AnimationLayers

Gets the registered animation layers.

Declaration

public IEnumerable<AnimationBlendClip> AnimationLayers { get; }

Property Value

Type	Description
IEnumerable<AnimationBlendClip>

AnimationNames

Gets the animation names.

Declaration

public IEnumerable<string> AnimationNames { get; }

Property Value

Type	Description
IEnumerable<string>	The animation names.

AnimationState

Gets or sets the state of the current active animation. When using AddAnimationLayer(AnimationBlendClip), it affects the State property of the first animation clip.

Declaration

public AnimationState AnimationState { get; set; }

Property Value

Type	Description
AnimationState

ApplyRootMotion

Gets or sets a value indicating whether root motion will be applied to this entity.

Declaration

public bool ApplyRootMotion { get; set; }

Property Value

Type	Description
bool

BoundingBoxRefreshed

Gets or sets a value indicating whether the bounding box has been refreshed.

Declaration

public bool BoundingBoxRefreshed { get; set; }

Property Value

Type	Description
bool	true if the bounding box has been refreshed; otherwise, false.

Clip

Gets the current animation clip. When using AddAnimationLayer(AnimationBlendClip), it returns the first animation clip.

Declaration

public AnimationBlendClip Clip { get; }

Property Value

Type	Description
AnimationBlendClip

CurrentAnimation

Gets or sets the currently active animation.

Declaration

public string CurrentAnimation { get; set; }

Property Value

Type	Description
string	The current animation.

CurrentAnimationTrack

Gets the current animation track.

Declaration

public AnimationClip CurrentAnimationTrack { get; }

Property Value

Type	Description
AnimationClip

Duration

Gets the duration time. When using AddAnimationLayer(AnimationBlendClip), it returns the Duration property of the first animation clip.

Declaration

public float Duration { get; }

Property Value

Type	Description
float

EndAnimationTime

Gets the end animation time. When using AddAnimationLayer(AnimationBlendClip), it returns the EndAnimationTime property of the first animation clip.

Declaration

public float EndAnimationTime { get; }

Property Value

Type	Description
float

Frame

Gets or sets the current frame of the animation.

Declaration

public float Frame { get; set; }

Property Value

Type	Description
float

Loop

Gets or sets a value indicating whether the current active animation is looping. When using AddAnimationLayer(AnimationBlendClip) it affects the Loop property of the first animation clip.

Declaration

public bool Loop { get; set; }

Property Value

Type	Description
bool	true if the animation is looping; otherwise, false.

Model

Gets or sets the animation file path.

Declaration

public Model Model { get; set; }

Property Value

Type	Description
Model

PlayAutomatically

Gets or sets a value indicating whether the animation is played automatically when the CurrentAnimation is set.

Declaration

public bool PlayAutomatically { get; set; }

Property Value

Type	Description
bool	true if [play automatically]; otherwise, false.

PlayTime

Gets or sets the current animation time. When using AddAnimationLayer(AnimationBlendClip), it affects the PlaybackRate property of the first animation clip.

Declaration

public float PlayTime { get; set; }

Property Value

Type	Description
float

PlaybackRate

Gets or sets the playback rate. When using AddAnimationLayer(AnimationBlendClip), it affects the PlaybackRate property of the first animation clip.

Declaration

public float PlaybackRate { get; set; }

Property Value

Type	Description
float	The speed of the animation.

SmoothTransitions

Gets or sets a value indicating whether the animation transitions are smooth.

Declaration

public bool SmoothTransitions { get; set; }

Property Value

Type	Description
bool

StartAnimationTime

Gets the start animation time. When using AddAnimationLayer(AnimationBlendClip) it returns the StartAnimationTime property of the first animation clip.

Declaration

public float StartAnimationTime { get; }

Property Value

Type	Description
float

Methods

AddAnimationLayer(AnimationBlendClip)

Adds a new animation layer to be played with the other layers.

Declaration

public void AddAnimationLayer(AnimationBlendClip clip)

Parameters

Type	Name	Description
AnimationBlendClip	clip	The clip to be played.

GetDuration(string)

Gets the duration of an animation.

Declaration

public double GetDuration(string animation)

Parameters

Type	Name	Description
string	animation	The name of the animation.

Returns

Type	Description
double	The duration of the animation.

OnAttached()

Invoked when the object is attached to the system.

Declaration

protected override bool OnAttached()

Returns

Type	Description
bool	True if everything is OK.

Overrides

Behavior.OnAttached()

OnDestroy()

Invoked when the object is about to be disposed.

Declaration

protected override void OnDestroy()

Overrides

Component.OnDestroy()

PlayAnimation(AnimationBlendClip, float)

Plays the animation between the specified frames.

Declaration

public void PlayAnimation(AnimationBlendClip clip, float transitionTime = 0)

Parameters

Type	Name	Description
AnimationBlendClip	clip	The animation clip.
float	transitionTime	The transition time.

PlayAnimation(string, bool, float, float, float?, float?)

Plays the animation between the specified frames.

Declaration

public void PlayAnimation(string name, bool loop = true, float transitionTime = 0, float playbackRate = 1, float? startTime = null, float? endTime = null)

Parameters

Type	Name	Description
string	name	The name of the animation.
bool	loop	Whether the animation loops.
float	transitionTime	The transition time.
float	playbackRate	The playback rate.
float?	startTime	The frame where the animation starts playing.
float?	endTime	The last frame of the animation to be played.

PlayAnimation(string, int?, int?, bool, float)

Plays the animation between the specified frames.

Declaration

public void PlayAnimation(string name, int? startTime, int? endTime, bool loop = true, float playbackRate = 1)

Parameters

Type	Name	Description
string	name	The name of the animation.
int?	startTime	The frame where the animation starts playing.
int?	endTime	The last frame of the animation to play.
bool	loop	If set to true, loops the animation.
float	playbackRate	The playback rate.

RemoveAnimationLayer(AnimationBlendClip)

Removes an existing animation layer from being played with the other layers.

Declaration

public void RemoveAnimationLayer(AnimationBlendClip clip)

Parameters

Type	Name	Description
AnimationBlendClip	clip	The clip to be played.

ResumeAnimation()

Resumes the animation.

Declaration

public void ResumeAnimation()

StopAnimation()

Stops the animation.

Declaration

public void StopAnimation()

Update(TimeSpan)

Updates the animation.

Declaration

protected override void Update(TimeSpan gameTime)

Parameters

Type	Name	Description
TimeSpan	gameTime	The game time.

Overrides

Behavior.Update(TimeSpan)

Events

AnimationUpdated

An event that fires when the animation is updated

Declaration

public event EventHandler<AnimationSample> AnimationUpdated

Event Type

Type	Description
EventHandler<AnimationSample>

OnKeyFrameEvent

Raised when a specific frame of an animation is played.

Declaration

public event EventHandler<AnimationKeyframeEvent> OnKeyFrameEvent

Event Type

Type	Description
EventHandler<AnimationKeyframeEvent>

Implements

IDependencyObject

Extension Methods

ReflectionHelper.GetMemberAssembly(object)

ReflectionHelper.GetTypeName(object)