/// <summary>
/// Sets a time curve which progresses the overall slides animation.
/// Almost always linear but change it for advanced effects.</summary>
public void setTimingFunction(Css.Value timingFunc)
{
// The function to use:
Blaze.VectorPath path = null;
if (timingFunc != null)
{
// Get the defined vector path:
path = timingFunc.GetPath(
style == null? null : style.RenderData,
Css.Properties.TimelineTimingFunction.GlobalProperty
);
}
if (path == null)
{
progressSampler = null;
}
else
{
if (!(path is Blaze.RasterVectorPath))
{
Blaze.RasterVectorPath rvp = new Blaze.RasterVectorPath();
path.CopyInto(rvp);
rvp.ToStraightLines();
path = rvp;
}
progressSampler = new Blaze.CurveSampler(path);
progressSampler.Reset();
}
}
/// <summary>Animates this property now.</summary>
/// <param name="animation">The animation that this property is a part of.</param>
/// <param name="targetValue">The parsed value that this property will be when the animation is over.</param>
/// <param name="timeCurve">Optional curve used to describe the progression of the animation.
/// X is time, Y is value. Null acts like linear (a line from 0,0 to 1,1).</param>
/// <param name="updateCss">True if this particular property should flush its changes to css/the screen.</param>
public void Animate(UIAnimation animation, Css.Value targetValue, Blaze.VectorPath timeCurve, bool updateCss)
{
Animation = animation;
CurrentTime = 0f;
UpdateCss = updateCss;
RawTarget = targetValue;
if (timeCurve == null)
{
ProgressSampler = null;
}
else
{
if (!(timeCurve is Blaze.RasterVectorPath))
{
Blaze.RasterVectorPath rvp = new Blaze.RasterVectorPath();
timeCurve.CopyInto(rvp);
rvp.ToStraightLines();
timeCurve = rvp;
}
ProgressSampler = new Blaze.CurveSampler(timeCurve);
ProgressSampler.Reset();
}
}
