/// <summary>
/// Updates the animation.
/// </summary>
/// <param name="gameTime">
/// The game time.
/// </param>
protected override void Update(TimeSpan gameTime)
{
if (this.State == AnimationState.Playing || this.needUpdate)
{
////Timers.BeginAveragedTimer("Update Clip");
this.clip.FinalListenKeyframeEvents = this.OnKeyFrameEvent != null;
this.clip = this.clip.UpdateClip();
////Timers.EndAveragedTimer("Update Clip");
var sample = this.clip.Sample;
sample?.ApplyPose();
if (this.ApplyRootMotion)
{
////Labels.Add("PositionOffset", sample.PositionOffset);
////Labels.Add("RotationOffset", Quaternion.ToEuler(sample.RotationOffset));
this.transform3D.LocalOrientation *= sample.RotationOffset;
var positionOffset = Vector3.TransformNormal(sample.PositionOffset, this.transform3D.LocalTransform);
this.transform3D.LocalPosition += positionOffset;
////this.RenderManager.LineBatch3D.DrawAxis(this.transform3D.WorldTransform, 0.5f);
}
if (this.OnKeyFrameEvent != null)
{
for (int i = 0; i < sample.Events.Count; i++)
{
this.OnKeyFrameEvent(this, sample.Events[i]);
}
}
this.AnimationUpdated?.Invoke(this, sample);
this.needUpdate = false;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TransitionClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
/// <param name="duration">The transition duration</param>
/// <param name="playbackRate">Playback rate</param>
public TransitionClip(AnimationBlendClip clipA, AnimationBlendClip clipB, float duration, float playbackRate = 1)
: base(clipA, clipB)
{
this.duration = duration;
this.playbackRate = playbackRate;
this.sample = new AnimationSample();
}
/// <summary>
/// Initializes a new instance of the <see cref="AdditiveBlendingClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
/// <param name="loop">The animation is looping</param>
/// <param name="blendFactor">The blend factor</param>
public AdditiveBlendingClip(AnimationBlendClip clipA, AnimationBlendClip clipB, bool loop = true, float blendFactor = 1)
: base(clipA, clipB)
{
this.sample = new AnimationSample();
this.Loop = loop;
this.BlendFactor = 1;
}
/// <summary>
/// Initializes a new instance of the <see cref="PartialBlendingClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
/// <param name="jointWeights">The joint</param>
/// <param name="loop">The animation is looping</param>
public PartialBlendingClip(AnimationBlendClip clipA, AnimationBlendClip clipB, float[] jointWeights, bool loop = true)
: base(clipA, clipB)
{
this.sample = new AnimationSample();
this.Loop = loop;
this.jointBlendWeight = 1;
this.maxBlend = 1;
this.jointName = null;
this.JointWeights = jointWeights;
}
/// <summary>
/// Initializes a new instance of the <see cref="PartialBlendingClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
/// <param name="replaceJoint">The joint</param>
/// <param name="loop">The animation is looping</param>
public PartialBlendingClip(AnimationBlendClip clipA, AnimationBlendClip clipB, string replaceJoint, bool loop = true)
: base(clipA, clipB)
{
this.sample = new AnimationSample();
this.Loop = loop;
this.jointBlendWeight = 1;
this.maxBlend = 1;
this.jointName = replaceJoint;
this.RefreshWeights();
}
/// <summary>
/// Initializes a new instance of the <see cref="SynchronizedTransitionClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
/// <param name="loop">The animation is looping</param>
/// <param name="playbackRate">Playback rate</param>
public SynchronizedTransitionClip(AnimationBlendClip clipA, AnimationBlendClip clipB, bool loop = true, float playbackRate = 1)
: base(clipA, clipB)
{
this.PlaybackRate = playbackRate;
this.sample = new AnimationSample();
this.Phase = this.clipA.Phase;
this.Loop = loop;
this.lerp = 0;
}
/// <summary>
/// Plays the animation between the specified frames.
/// </summary>
/// <param name="name">
/// The name of the animation.
/// </param>
/// <param name="startTime">
/// The frame where the animation starts playing.
/// </param>
/// <param name="endTime">
/// The last frame of the animation to play.
/// </param>
/// <param name="loop">
/// if set to <c>true</c> loop the animation.
/// </param>
/// <param name="playbackRate">
/// the playback rate.
/// </param>
public void PlayAnimation(string name, int?startTime, int?endTime, bool loop = true, float playbackRate = 1)
{
AnimationClip track;
if (this.InternalModel != null && this.InternalModel.Animations.TryGetValue(name, out track))
{
this.BoundingBoxRefreshed = true;
this.State = AnimationState.Playing;
this.playbackRate = playbackRate;
var start = startTime ?? 0;
var end = endTime ?? this.currentAnimationTrack.Duration;
System.Diagnostics.Debug.WriteLine("Play " + track.Name + " " + track.Duration + " start: " + start + " end: " + end);
this.clip = new AnimationTrackClip(track, loop, playbackRate, start, end);
this.clip.BaseInitializeClip(this.hierarchyMapping);
}
}
/// <summary>
/// Plays the animation between the specified frames.
/// </summary>
/// <param name="clip">The animation clip</param>
/// <param name="transitionTime">The transition time</param>
public void PlayAnimation(AnimationBlendClip clip, float transitionTime = 0)
{
this.BoundingBoxRefreshed = true;
this.State = AnimationState.Playing;
if (transitionTime <= 0 || this.clip == null)
{
this.clip = clip;
}
else
{
var clipA = this.clip;
var clipB = clip;
this.clip = new TransitionClip(clipA, clipB, transitionTime);
}
this.clip.BaseInitializeClip(this.hierarchyMapping);
}
/// <summary>
/// Initializes a new instance of the <see cref="BinaryAnimationBlendClip" /> class.
/// </summary>
/// <param name="clipA">The A clip</param>
/// <param name="clipB">The B clip</param>
public BinaryAnimationBlendClip(AnimationBlendClip clipA, AnimationBlendClip clipB)
{
if (clipA == null)
{
throw new ArgumentNullException("clipA");
}
if (clipB == null)
{
throw new ArgumentNullException("clipB");
}
this.clipA = clipA;
this.clipB = clipB;
this.ListenAnimationThreshold = 0;
this.sample = this.binarySample = new BinaryAnimationSample();
}
/// <summary>
/// Plays the animation between the specified frames.
/// </summary>
/// <param name="name">The name of the animation.</param>
/// <param name="loop">Looping animation</param>
/// <param name="transitionTime">The transition time</param>
/// <param name="playbackRate">The playback rate</param>
/// <param name="startTime">The frame where the animation starts playing.</param>
/// <param name="endTime">The last frame of the animation to play.</param>
public void PlayAnimation(string name, bool loop = true, float transitionTime = 0, float playbackRate = 1, float?startTime = null, float?endTime = null)
{
AnimationClip track;
if (this.InternalModel != null && this.InternalModel.Animations.TryGetValue(name, out track))
{
this.BoundingBoxRefreshed = true;
this.Loop = loop;
this.State = AnimationState.Playing;
this.playbackRate = playbackRate;
if (transitionTime <= 0 || this.clip == null)
{
this.clip = new AnimationTrackClip(track, loop, playbackRate, startTime, endTime);
}
else
{
var clipB = new AnimationTrackClip(track, loop, playbackRate, startTime, endTime);
this.clip = new TransitionClip(this.clip, clipB, transitionTime);
}
this.clip.BaseInitializeClip(this.hierarchyMapping);
}
}
