public static void ForEachFlag(this KeyframedValue <bool> keyframes, Action <double, double> action)
{
var active = false;
var startTime = 0.0;
var lastKeyframeTime = 0.0;
foreach (var keyframe in keyframes)
{
if (keyframe.Value != active)
{
if (keyframe.Value)
{
startTime = keyframe.Time;
active = true;
}
else
{
action(startTime, keyframe.Time);
active = false;
}
}
else
{
lastKeyframeTime = keyframe.Time;
}
}
if (active)
{
action(startTime, lastKeyframeTime);
}
}
public void TransferKeyframes(KeyframedValue <TValue> to, bool clear = true)
{
to.AddRange(this);
if (clear)
{
Clear();
}
}
public static KeyframedValue <Quaternion> Add(this KeyframedValue <Quaternion> keyframes, double time, float angle, Func <double, double> easing = null)
{
keyframes.Add(time, new Vector3(0, 0, 1), angle, easing);
return(keyframes);
}
public static KeyframedValue <Quaternion> Add(this KeyframedValue <Quaternion> keyframes, double time, Vector3 axis, float angle, Func <double, double> easing = null)
{
keyframes.Add(time, Quaternion.FromAxisAngle(axis, angle), easing);
return(keyframes);
}
public static KeyframedValue <Vector3> Add(this KeyframedValue <Vector3> keyframes, double time, float scale, Func <double, double> easing = null)
{
keyframes.Add(time, new Vector3(scale), easing);
return(keyframes);
}
public static KeyframedValue <Vector2> Add(this KeyframedValue <Vector2> keyframes, double time, float x, float y, Func <double, double> easing = null)
{
keyframes.Add(time, new Vector2(x, y), easing);
return(keyframes);
}