private IDictionary<ChangedValues, AnimationCurve> GetCurves (TimeLine timeLine, SpatialInfo defaultInfo, List<TimeLineKey> parentTimeline) {
var rv = new Dictionary<ChangedValues, AnimationCurve> (); //This method checks every animatable property for changes
foreach (var key in timeLine.keys) { //And creates a curve for that property if changes are detected
var info = key.info;
if (!info.processed) {
SpatialInfo parentInfo = null;
if (parentTimeline != null) {
var pKey = parentTimeline.Find (x => x.time == key.time);
if (pKey == null) {
var pKeys = parentTimeline.FindAll (x => x.time < key.time);
pKeys.Sort ((x, y) => x.time.CompareTo (y.time) * -1);
if (pKeys.Count > 0) pKey = pKeys [0];
else {
pKeys = parentTimeline.FindAll (x => x.time > key.time);
pKeys.Sort ((x, y) => x.time.CompareTo (y.time));
if (pKeys.Count > 0) pKey = pKeys [0];
}
}
if (pKey != null) parentInfo = pKey.info;
}
info.Process (parentInfo);
}
if (!rv.ContainsKey (ChangedValues.PositionX) && (defaultInfo.x != info.x || defaultInfo.y != info.y)) {
rv [ChangedValues.PositionX] = new AnimationCurve (); //There will be irregular behaviour if curves aren't added for all members
rv [ChangedValues.PositionY] = new AnimationCurve (); //in a group, so when one is set, the others have to be set as well
rv [ChangedValues.PositionZ] = new AnimationCurve ();
}
if (!rv.ContainsKey (ChangedValues.RotationZ) && (defaultInfo.rotation.z != info.rotation.z || defaultInfo.rotation.w != info.rotation.w)) {
rv [ChangedValues.RotationZ] = new AnimationCurve ();//x and y not necessary since the default of 0 is fine
rv [ChangedValues.RotationW] = new AnimationCurve ();
}
if (!rv.ContainsKey (ChangedValues.ScaleX) && (defaultInfo.scale_x != info.scale_x || defaultInfo.scale_y != info.scale_y)) {
rv [ChangedValues.ScaleX] = new AnimationCurve ();
rv [ChangedValues.ScaleY] = new AnimationCurve ();
rv [ChangedValues.ScaleZ] = new AnimationCurve ();
}
if (!rv.ContainsKey (ChangedValues.Alpha) && defaultInfo.a != info.a)
rv [ChangedValues.Alpha] = new AnimationCurve ();
var scontrol = defaultInfo as SpriteInfo;
if (scontrol != null && !rv.ContainsKey (ChangedValues.Sprite)) {
var sinfo = (SpriteInfo)info;
if (scontrol.file != sinfo.file || scontrol.folder != sinfo.folder)
rv [ChangedValues.Sprite] = new AnimationCurve ();
}
}
return rv;
}
private void SetCurves (Transform child, SpatialInfo defaultInfo, List<TimeLineKey> parentTimeline, TimeLine timeLine, AnimationClip clip, Animation animation, ref float defaultZ) {
var childPath = GetPathToChild (child);
foreach (var kvPair in GetCurves (timeLine, defaultInfo, parentTimeline)) { //Makes sure that curves are only added for properties
switch (kvPair.Key) { //that actually mutate in the animation
case ChangedValues.PositionX :
SetKeys (kvPair.Value, timeLine, x => x.x, animation);
clip.SetCurve (childPath, typeof(Transform), "localPosition.x", kvPair.Value);
break;
case ChangedValues.PositionY :
SetKeys (kvPair.Value, timeLine, x => x.y, animation);
clip.SetCurve (childPath, typeof(Transform), "localPosition.y", kvPair.Value);
break;
case ChangedValues.PositionZ :
kvPair.Value.AddKey (0f, defaultZ);
clip.SetCurve (childPath, typeof(Transform), "localPosition.z", kvPair.Value);
defaultZ = inf; //Lets the next method know this value has been set
break;
case ChangedValues.RotationZ :
SetKeys (kvPair.Value, timeLine, x => x.rotation.z, animation);
clip.SetCurve (childPath, typeof(Transform), "localRotation.z", kvPair.Value);
break;
case ChangedValues.RotationW :
SetKeys (kvPair.Value, timeLine, x => x.rotation.w, animation);
clip.SetCurve (childPath, typeof(Transform), "localRotation.w", kvPair.Value);
break;
case ChangedValues.ScaleX :
SetKeys (kvPair.Value, timeLine, x => x.scale_x, animation);
clip.SetCurve (childPath, typeof(Transform), "localScale.x", kvPair.Value);
break;
case ChangedValues.ScaleY :
SetKeys (kvPair.Value, timeLine, x => x.scale_y, animation);
clip.SetCurve (childPath, typeof(Transform), "localScale.y", kvPair.Value);
break;
case ChangedValues.ScaleZ :
kvPair.Value.AddKey (0f, 1f);
clip.SetCurve (childPath, typeof(Transform), "localScale.z", kvPair.Value);
break;
case ChangedValues.Alpha :
SetKeys (kvPair.Value, timeLine, x => x.a, animation);
clip.SetCurve (childPath, typeof(SpriteRenderer), "m_Color.a", kvPair.Value);
break;
case ChangedValues.Sprite :
var swapper = child.GetComponent<TextureController> ();
if (swapper == null) { //Add a Texture Controller if one doesn't already exist
swapper = child.gameObject.AddComponent<TextureController> ();
var info = (SpriteInfo)defaultInfo;
swapper.Sprites = new[] {Folders [info.folder] [info.file]};
}
SetKeys (kvPair.Value, timeLine, ref swapper.Sprites, animation);
clip.SetCurve (childPath, typeof(TextureController), "DisplayedSprite", kvPair.Value);
break;
}
}
clip.EnsureQuaternionContinuity ();
}
private void SetCurves (Transform child, SpatialInfo defaultInfo, List<TimeLineKey> parentTimeline, TimeLine timeLine, AnimationClip clip, Animation animation) {
var defZ = 0f;
SetCurves (child, defaultInfo, parentTimeline, timeLine, clip, animation, ref defZ);
}
private IDictionary <ChangedValues, AnimationCurve> GetCurves(TimeLine timeLine, SpatialInfo defaultInfo, List <TimeLineKey> parentTimeline)
{
var rv = new Dictionary <ChangedValues, AnimationCurve> (); //This method checks every animatable property for changes
foreach (var key in timeLine.keys) //And creates a curve for that property if changes are detected
{
var info = key.info;
if (!info.processed)
{
SpatialInfo parentInfo = null;
if (parentTimeline != null)
{
var pKey = parentTimeline.Find(x => x.time == key.time);
if (pKey == null)
{
var pKeys = parentTimeline.FindAll(x => x.time < key.time);
pKeys.Sort((x, y) => x.time.CompareTo(y.time) * -1);
if (pKeys.Count > 0)
{
pKey = pKeys [0];
}
else
{
pKeys = parentTimeline.FindAll(x => x.time > key.time);
pKeys.Sort((x, y) => x.time.CompareTo(y.time));
if (pKeys.Count > 0)
{
pKey = pKeys [0];
}
}
}
if (pKey != null)
{
parentInfo = pKey.info;
}
}
info.Process(parentInfo);
}
if (!rv.ContainsKey(ChangedValues.PositionX) && (defaultInfo.x != info.x || defaultInfo.y != info.y))
{
rv [ChangedValues.PositionX] = new AnimationCurve(); //There will be irregular behaviour if curves aren't added for all members
rv [ChangedValues.PositionY] = new AnimationCurve(); //in a group, so when one is set, the others have to be set as well
rv [ChangedValues.PositionZ] = new AnimationCurve();
}
if (!rv.ContainsKey(ChangedValues.RotationZ) && (defaultInfo.rotation.z != info.rotation.z || defaultInfo.rotation.w != info.rotation.w))
{
rv [ChangedValues.RotationZ] = new AnimationCurve(); //x and y not necessary since the default of 0 is fine
rv [ChangedValues.RotationW] = new AnimationCurve();
}
if (!rv.ContainsKey(ChangedValues.ScaleX) && (defaultInfo.scale_x != info.scale_x || defaultInfo.scale_y != info.scale_y))
{
rv [ChangedValues.ScaleX] = new AnimationCurve();
rv [ChangedValues.ScaleY] = new AnimationCurve();
rv [ChangedValues.ScaleZ] = new AnimationCurve();
}
if (!rv.ContainsKey(ChangedValues.Alpha) && defaultInfo.a != info.a)
{
rv [ChangedValues.Alpha] = new AnimationCurve();
}
var scontrol = defaultInfo as SpriteInfo;
if (scontrol != null && !rv.ContainsKey(ChangedValues.Sprite))
{
var sinfo = (SpriteInfo)info;
if (scontrol.file != sinfo.file || scontrol.folder != sinfo.folder)
{
rv [ChangedValues.Sprite] = new AnimationCurve();
}
}
}
return(rv);
}
private void SetCurves(Transform child, SpatialInfo defaultInfo, List <TimeLineKey> parentTimeline, TimeLine timeLine, AnimationClip clip, Animation animation, ref float defaultZ)
{
var childPath = GetPathToChild(child);
foreach (var kvPair in GetCurves(timeLine, defaultInfo, parentTimeline)) //Makes sure that curves are only added for properties
{
switch (kvPair.Key) //that actually mutate in the animation
{
case ChangedValues.PositionX:
SetKeys(kvPair.Value, timeLine, x => x.x, animation);
clip.SetCurve(childPath, typeof(Transform), "localPosition.x", kvPair.Value);
break;
case ChangedValues.PositionY:
SetKeys(kvPair.Value, timeLine, x => x.y, animation);
clip.SetCurve(childPath, typeof(Transform), "localPosition.y", kvPair.Value);
break;
case ChangedValues.PositionZ:
kvPair.Value.AddKey(0f, defaultZ);
clip.SetCurve(childPath, typeof(Transform), "localPosition.z", kvPair.Value);
defaultZ = inf; //Lets the next method know this value has been set
break;
case ChangedValues.RotationZ:
SetKeys(kvPair.Value, timeLine, x => x.rotation.z, animation);
clip.SetCurve(childPath, typeof(Transform), "localRotation.z", kvPair.Value);
break;
case ChangedValues.RotationW:
SetKeys(kvPair.Value, timeLine, x => x.rotation.w, animation);
clip.SetCurve(childPath, typeof(Transform), "localRotation.w", kvPair.Value);
break;
case ChangedValues.ScaleX:
SetKeys(kvPair.Value, timeLine, x => x.scale_x, animation);
clip.SetCurve(childPath, typeof(Transform), "localScale.x", kvPair.Value);
break;
case ChangedValues.ScaleY:
SetKeys(kvPair.Value, timeLine, x => x.scale_y, animation);
clip.SetCurve(childPath, typeof(Transform), "localScale.y", kvPair.Value);
break;
case ChangedValues.ScaleZ:
kvPair.Value.AddKey(0f, 1f);
clip.SetCurve(childPath, typeof(Transform), "localScale.z", kvPair.Value);
break;
case ChangedValues.Alpha:
SetKeys(kvPair.Value, timeLine, x => x.a, animation);
clip.SetCurve(childPath, typeof(SpriteRenderer), "m_Color.a", kvPair.Value);
break;
case ChangedValues.Sprite:
var swapper = child.GetComponent <TextureController> ();
if (swapper == null) //Add a Texture Controller if one doesn't already exist
{
swapper = child.gameObject.AddComponent <TextureController> ();
var info = (SpriteInfo)defaultInfo;
swapper.Sprites = new[] { Folders [info.folder] [info.file] };
}
SetKeys(kvPair.Value, timeLine, ref swapper.Sprites, animation);
clip.SetCurve(childPath, typeof(TextureController), "DisplayedSprite", kvPair.Value);
break;
}
}
clip.EnsureQuaternionContinuity();
}
private void SetCurves(Transform child, SpatialInfo defaultInfo, List <TimeLineKey> parentTimeline, TimeLine timeLine, AnimationClip clip, Animation animation)
{
var defZ = 0f;
SetCurves(child, defaultInfo, parentTimeline, timeLine, clip, animation, ref defZ);
}
