public static TweenPlugVector3LookAtTransform Get()
{
if (mInstance == null)
{
mInstance = new TweenPlugVector3LookAtTransform();
}
return(mInstance);
}
public override void build(SequenceControl seq, Track track, int index, UnityEngine.Object obj)
{
//allow tracks with just one key
if (track.keys.Count == 1)
{
interp = Interpolation.None;
}
else if (canTween)
{
//invalid or in-between keys
if (endFrame == -1)
{
return;
}
}
var trans = obj as Transform;
Rigidbody body = trans.GetComponent <Rigidbody>();
Rigidbody2D body2D = !body?trans.GetComponent <Rigidbody2D>() : null;
var tTrack = track as TranslationTrack;
bool pixelSnap = tTrack.pixelSnap;
float ppu = tTrack.pixelPerUnit;
int frameRate = seq.take.frameRate;
float time = getTime(frameRate);
Tweener tween = null;
if (interp == Interpolation.None)
{
//TODO: world position
Vector3 pos = pixelSnap ? new Vector3(Mathf.Round(position.x * ppu) / ppu, Mathf.Round(position.y * ppu) / ppu, Mathf.Round(position.z * ppu) / ppu) : position;
if (body2D)
{
tween = DOTween.To(TweenPlugValueSet <Vector3> .Get(), () => trans.localPosition, (x) => {
var parent = trans.parent;
if (parent)
{
body2D.position = parent.TransformPoint(x);
}
else
{
body2D.position = x;
}
}, pos, time); //1.0f / frameRate
}
else if (body)
{
tween = DOTween.To(TweenPlugValueSet <Vector3> .Get(), () => trans.localPosition, (x) => {
var parent = trans.parent;
if (parent)
{
body.position = parent.TransformPoint(x);
}
else
{
body.position = x;
}
}, pos, time); //1.0f / frameRate
}
else
{
tween = DOTween.To(TweenPlugValueSet <Vector3> .Get(), () => trans.localPosition, (x) => trans.localPosition = x, pos, time); //1.0f / frameRate
}
}
else if (interp == Interpolation.Linear || path == null)
{
Vector3 endPos = (track.keys[index + 1] as TranslationKey).position;
DOSetter <Vector3> setter;
if (body2D)
{
if (pixelSnap)
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body2D.MovePosition(parent.TransformPoint(new Vector2(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu)));
}
else
{
body2D.MovePosition(new Vector2(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu));
}
}
}
;
else
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body2D.MovePosition(parent.TransformPoint(x));
}
else
{
body2D.MovePosition(x);
}
}
};
}
else if (body)
{
if (pixelSnap)
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body.MovePosition(parent.TransformPoint(new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu)));
}
else
{
body.MovePosition(new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu));
}
}
}
;
else
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body.MovePosition(parent.TransformPoint(x));
}
else
{
body.MovePosition(x);
}
}
};
}
else
{
if (pixelSnap)
{
setter = x => trans.localPosition = new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu);
}
else
{
setter = x => trans.localPosition = x;
}
}
if (orientMode == OrientMode.None)
{
tween = DOTween.To(TweenPluginFactory.CreateVector3(), () => position, setter, endPos, time);
}
else
{
TweenerCore <Vector3, Vector3, TweenPlugVector3LookAtOptions> tweenOrient;
if (body)
{
tweenOrient = DOTween.To(TweenPlugVector3LookAtRigidbody.Get(), () => position, setter, endPos, time);
tweenOrient.target = body;
}
else if (body2D)
{
tweenOrient = DOTween.To(TweenPlugVector3LookAtRigidbody2D.Get(), () => position, setter, endPos, time);
tweenOrient.target = body2D;
}
else
{
tweenOrient = DOTween.To(TweenPlugVector3LookAtTransform.Get(), () => position, setter, endPos, time);
tweenOrient.target = trans;
}
tweenOrient.plugOptions = new TweenPlugVector3LookAtOptions()
{
orientMode = orientMode, lockAxis = orientLockAxis, lookAtPt = endPos, lookAtIsLocal = true
};
tween = tweenOrient;
}
}
else if (interp == Interpolation.Curve)
{
DOSetter <Vector3> setter;
if (body2D)
{
if (pixelSnap)
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body2D.MovePosition(parent.TransformPoint(new Vector2(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu)));
}
else
{
body2D.MovePosition(new Vector2(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu));
}
}
}
;
else
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body2D.MovePosition(parent.TransformPoint(x));
}
else
{
body2D.MovePosition(x);
}
}
};
}
else if (body)
{
if (pixelSnap)
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body.MovePosition(parent.TransformPoint(new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu)));
}
else
{
body.MovePosition(new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu));
}
}
}
;
else
{
setter = x => {
var parent = trans.parent;
if (parent)
{
body.MovePosition(parent.TransformPoint(x));
}
else
{
body.MovePosition(x);
}
}
};
}
else
{
if (pixelSnap)
{
setter = x => trans.localPosition = new Vector3(Mathf.Round(x.x * ppu) / ppu, Mathf.Round(x.y * ppu) / ppu, Mathf.Round(x.z * ppu) / ppu);
}
else
{
setter = x => trans.localPosition = x;
}
}
if (orientMode == OrientMode.None)
{
tween = DOTween.To(TweenPlugPathVector3.Get(), () => position, setter, path, time);
}
else
{
TweenerCore <Vector3, TweenPlugPath, TweenPlugPathOrientOptions> tweenOrient;
if (body)
{
tweenOrient = DOTween.To(TweenPlugPathOrientRigidbody.Get(), () => position, setter, path, time);
tweenOrient.target = body;
}
else if (body2D)
{
tweenOrient = DOTween.To(TweenPlugPathOrientRigidbody2D.Get(), () => position, setter, path, time);
tweenOrient.target = body2D;
}
else
{
tweenOrient = DOTween.To(TweenPlugPathOrientTransform.Get(), () => position, setter, path, time);
tweenOrient.target = trans;
}
tweenOrient.plugOptions = new TweenPlugPathOrientOptions {
orientMode = orientMode, lockAxis = orientLockAxis
};
tween = tweenOrient;
}
}
if (tween != null)
{
if (canTween)
{
if (hasCustomEase())
{
tween.SetEase(easeCurve);
}
else
{
tween.SetEase(easeType, amplitude, period);
}
}
seq.Insert(this, tween);
}
}