public IAnimation <T> Create()
{
var builder = new AnimationBuilder <T>
{
Loop = Loop
};
if (!_list.Any())
{
builder[0, 0] = (ref T animatable, float advance) => animatable = StartValue;
return(builder.Create());
}
float currentTime = 0;
T currentValue = StartValue;
foreach (AnimationKeyPoint <T> step in _list)
{
T previousValue = currentValue;
builder[currentTime, step.Time] = (ref T animatable, float advance)
=> animatable = step.Easing(previousValue, step.Value, advance);
currentTime = step.Time;
currentValue = step.Value;
}
return(builder.Create());
}
public IAnimation <int> Create()
{
var animationBuilder = new AnimationBuilder <int>();
float time = 0;
for (int i = 0; i < StepsCount; i++)
{
int j = i;
animationBuilder[time] = (ref int animatable, float advance) => animatable = Frames[j];
time += Intervals[i];
}
animationBuilder[time] = (ref int animatable, float advance) => animatable = Frames[Frames.Length - 1];
animationBuilder.Loop = Loop;
return(animationBuilder.Create());
}