// update cache (optimized)
public override void updateCache(ITarget target)
{
base.updateCache(target);
for (int i = 0; i < keys.Count; i++)
{
ScaleKey key = keys[i] as ScaleKey;
key.GeneratePath(this, i);
//invalidate some keys in between
if (key.path != null)
{
int endInd = i + key.keyCount - 1;
if (endInd < keys.Count - 1 || key.interp != keys[endInd].interp) //don't count the last element if there are more keys ahead
{
endInd--;
}
for (int j = i + 1; j <= endInd; j++)
{
var _key = keys[j] as ScaleKey;
_key.interp = key.interp;
_key.easeType = key.easeType;
_key.Invalidate();
}
i = endInd;
}
}
}
// add a new key
public void addKey(ITarget target, int _frame, Vector3 _scale)
{
foreach (ScaleKey key in keys)
{
// if key exists on frame, update key
if (key.frame == _frame)
{
key.scale = _scale;
// update cache
updateCache(target);
return;
}
}
var a = new ScaleKey();
a.frame = _frame;
a.scale = _scale;
// set default ease type to linear
a.easeType = Ease.Linear;
// add a new key
keys.Add(a);
// update cache
updateCache(target);
}
// add a new key
public void addKey(ITarget target, int _frame, Vector3 _scale)
{
ScaleKey prevKey = null;
foreach (ScaleKey key in keys)
{
// if key exists on frame, update key
if (key.frame == _frame)
{
key.scale = _scale;
// update cache
updateCache(target);
return;
}
else if (key.frame < _frame)
{
prevKey = key;
}
}
var a = new ScaleKey();
a.frame = _frame;
a.scale = _scale;
// copy interpolation and ease type from previous
if (prevKey != null)
{
a.interp = prevKey.interp;
a.easeType = prevKey.easeType;
a.easeCurve = prevKey.easeCurve;
}
else //set default
{
a.interp = Key.Interpolation.Curve;
a.easeType = Ease.Linear;
}
// add a new key
keys.Add(a);
// update cache
updateCache(target);
}
// update cache (optimized)
public override void updateCache(ITarget target)
{
base.updateCache(target);
for (int i = 0; i < keys.Count; i++)
{
ScaleKey key = keys[i] as ScaleKey;
key.version = version;
key.GeneratePath(this, i);
key.ClearCache();
//invalidate some keys in between
if (key.path.Length > 1)
{
int endInd = i + key.path.Length - 1;
if (endInd < keys.Count - 1 || key.interp != keys[endInd].interp) //don't count the last element if there are more keys ahead
{
endInd--;
}
for (int j = i + 1; j <= endInd; j++)
{
var _key = keys[j] as ScaleKey;
_key.version = version;
_key.interp = key.interp;
_key.easeType = key.easeType;
_key.endFrame = -1;
_key.path = new Vector3[0];
}
i = endInd;
}
}
}
