public void EndRotation(float fromRotation, float toRotation)
{
var endTransformState = new BoneState()
{
Translation = _bone.Translation,
Rotation = _bone.Rotation
};
_context.AddAnimationFrameFor(_boneActor, _startTransformState, endTransformState);
}
public void AddAnimationFrame(BoneActor actor, double animationEndTimeInSeconds, BoneState fromState, BoneState toState)
{
var frameAtTime = GetFrameAt(actor, animationEndTimeInSeconds);
if (frameAtTime == null)
{
AddNewAnimationFrame(actor, animationEndTimeInSeconds, fromState, toState);
return;
}
if (frameAtTime.EndTime.TotalSeconds != animationEndTimeInSeconds)
{
return;
}
SetActorPropertiesToBoneEndState(frameAtTime, actor, toState);
}
private void SetActorPropertiesToBoneEndState(BoneAnimationTimeFrameModel frame, BoneActor actor, BoneState toState)
{
frame.EndState.Translation = toState.Translation;
frame.EndState.Rotation = toState.Rotation;
frame.AnimationFrame.EndTranslation = toState.Translation;
frame.AnimationFrame.EndRotation = toState.Rotation;
var items = GetCollectionBoundToActor(actor);
var nextFrame = GetFrameAfter(items, frame);
if (nextFrame == null) return;
nextFrame.AnimationFrame.StartTranslation = toState.Translation;
nextFrame.AnimationFrame.StartRotation = toState.Rotation;
}
private void AddNewAnimationFrame(BoneActor actor, double animationEndTimeInSeconds, BoneState fromState, BoneState toState)
{
var dataCollection = GetCollectionBoundToActor(actor);
var frame = GetLastTimeFrame(dataCollection);
BoneAnimationTimeFrameModel item = null;
if (frame == null)
{
item = new BoneAnimationTimeFrameModel()
{
StartTime = new TimeSpan(),
EndTime = TimeSpan.FromSeconds(animationEndTimeInSeconds),
StartState = new BoneState()
{
Rotation = fromState.Rotation,
Translation = fromState.Translation
},
EndState = new BoneState()
{
Rotation = toState.Rotation,
Translation = toState.Translation
}
};
}
else
{
item = new BoneAnimationTimeFrameModel()
{
StartTime = frame.EndTime,
EndTime = TimeSpan.FromSeconds(animationEndTimeInSeconds),
StartState = frame.EndState,
EndState = new BoneState()
{
Rotation = toState.Rotation,
Translation = toState.Translation
}
};
}
var animationFrame = new BoneAnimationFrame()
{
StartTime = item.StartTime,
EndTime = item.EndTime,
StartTranslation = item.StartState.Translation,
StartRotation = item.StartState.Rotation,
EndTranslation = item.EndState.Translation,
EndRotation = item.EndState.Rotation
};
item.AnimationFrame = animationFrame;
Animation.AddAnimationFrame(actor.AssignedBone, animationFrame);
dataCollection.Add(item);
}
public void EndTranslation(Vector2 fromTranslation, Vector2 toTranslation)
{
var endTransformState = new BoneState()
{
Translation = _bone.Translation,
Rotation = _bone.Rotation
};
_context.AddAnimationFrameFor(_boneActor, _startTransformState, endTransformState);
}
public void StartTranslate(Vector2 position)
{
_startTransformState = new BoneState()
{
Translation = _bone.Translation,
Rotation = _bone.Rotation
};
}
public void StartRotation(float originalRotation)
{
_startTransformState = new BoneState()
{
Translation = _bone.Translation,
Rotation = _bone.Rotation
};
}
