public void AnimateInterpolatingStroke()
{
SPoint StartPointInFrame0 = new SPoint(0, 0);
SPoint StartPointInFrame10 = new SPoint(0, 10);
SPoint EndPointInFrame0 = new SPoint(100, 0);
SPoint EndPointInFrame10 = new SPoint(100, 10);
var controlPointAnimation = new AnimationStroke();
var s1 = StrokeFactory.CreateInterpolatingStroke(new SPoint[] { StartPointInFrame0, StartPointInFrame10 });
controlPointAnimation.AddStrokeAsTimeDependentControlPoint(s1);
var s2 = StrokeFactory.CreateInterpolatingStroke(new SPoint[] { EndPointInFrame0, EndPointInFrame10 });
controlPointAnimation.AddStrokeAsTimeDependentControlPoint(s2);
var s = new InterpolatingStroke(controlPointAnimation);
for (int t = 0; t <= 10; t++)
{
Assert.IsTrue(controlPointAnimation.NextFrame());
var currentPoints = s.ToArray();
AssertAllPointsInHorizontalLine(currentPoints, t, 0, 100);
}
Assert.IsFalse(controlPointAnimation.NextFrame());
}
public new byte InterpolateValue(byte a, byte b, int n, int i)
{
return(InterpolatingStroke.InterpolateValue(a, b, n, i));
}
