public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0.5;
List<CAAnimation> animations = new List<CAAnimation> ();
for (int i = 0; i<(int)state.Points.Count; i++) {
string keyPath = string.Format ("seriesRenderStates.{0}.points.{1}.y", series.Index, i);
TKChartVisualPoint point = (TKChartVisualPoint)state.Points.ObjectAtIndex((uint)i);
double oldY = rect.Height;
double half = oldY + (point.Y - oldY)/2.0;
CAKeyFrameAnimation a = (CAKeyFrameAnimation)CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.KeyTimes = new NSNumber[] { new NSNumber (0), new NSNumber (0), new NSNumber (1) };
a.Values = new NSObject[] { new NSNumber (oldY), new NSNumber (half), new NSNumber (point.Y) };
a.Duration = duration;
a.TimingFunction = CAMediaTimingFunction.FromName (CAMediaTimingFunction.EaseOut);
animations.Add(a);
}
CAAnimationGroup group = new CAAnimationGroup ();
group.Duration = duration;
group.Animations = animations.ToArray();
return group;
}
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0;
List<CAAnimation> animations = new List<CAAnimation>();
for (int i = 0; i<(int)state.Points.Count; i++) {
string pointKeyPath = state.AnimationKeyPathForPointAtIndex ((uint)i);
string keyPath = string.Format("{0}.distanceFromCenter", pointKeyPath);
CAKeyFrameAnimation a = CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.Values = new NSNumber[] { new NSNumber(50), new NSNumber(50), new NSNumber(0) };
a.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i/(i+1.0)), new NSNumber(1) };
a.Duration = 0.3 * (i+1.1);
animations.Add(a);
keyPath = string.Format("{0}.opacity", pointKeyPath);
a = CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.Values = new NSNumber[] { new NSNumber(0), new NSNumber(0), new NSNumber(1) };
a.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i/(i+1.0)), new NSNumber(1) };
a.Duration = 0.3 * (i+1.1);
animations.Add(a);
duration = a.Duration;
}
CAAnimationGroup g = new CAAnimationGroup();
g.Duration = duration;
g.Animations = animations.ToArray();
return g;
}
public override CAAnimation AnimationForSeries (TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0;
List<CAAnimation> animations = new List<CAAnimation> ();
for (int i = 0; i<(int)state.Points.Count; i++)
{
TKChartVisualPoint point = (TKChartVisualPoint)state.Points.ObjectAtIndex ((uint)i);
if (Grow)
{
string keyPath = string.Format ("seriesRenderStates.{0}.points.{1}.x", series.Index, i);
CABasicAnimation animation = (CABasicAnimation)CABasicAnimation.FromKeyPath(keyPath);
animation.Duration = 0.1 *(i + 0.2);
animation.From = new NSNumber(0);
animation.To = new NSNumber(point.X);
animation.TimingFunction = CAMediaTimingFunction.FromName (CAMediaTimingFunction.EaseOut);
animations.Add(animation);
duration = animation.Duration;
}
else
{
string keyPath = string.Format ("seriesRenderStates.{0}.points.{1}.y", series.Index, i);
nfloat oldY = rect.Height;
if (i > 0)
{
CAKeyFrameAnimation animation = (CAKeyFrameAnimation)CAKeyFrameAnimation.GetFromKeyPath(keyPath);
animation.Duration = 0.1* (i + 1);
animation.Values = new NSNumber[] { new NSNumber(oldY), new NSNumber(oldY), new NSNumber(point.Y) };
animation.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i/(i+1.0)), new NSNumber(1) };
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
animations.Add (animation);
duration = animation.Duration;
}
else
{
CABasicAnimation animation = (CABasicAnimation)CABasicAnimation.FromKeyPath(keyPath);
animation.From = new NSNumber(oldY);
animation.To = new NSNumber(point.Y);
animation.Duration = 0.1f;
animations.Add(animation);
}
}
}
CAAnimationGroup group = new CAAnimationGroup ();
group.Duration = duration;
group.Animations = animations.ToArray();
return group;
}
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0;
List <CAAnimation> animations = new List <CAAnimation>();
for (int i = 0; i < (int)state.Points.Count; i++)
{
string pointKeyPath = state.AnimationKeyPathForPointAtIndex((uint)i);
string keyPath = string.Format("{0}.distanceFromCenter", pointKeyPath);
CAKeyFrameAnimation a = CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.Values = new NSNumber[] { new NSNumber(50), new NSNumber(50), new NSNumber(0) };
a.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i / (i + 1.0)), new NSNumber(1) };
a.Duration = 0.3 * (i + 1.1);
animations.Add(a);
keyPath = string.Format("{0}.opacity", pointKeyPath);
a = CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.Values = new NSNumber[] { new NSNumber(0), new NSNumber(0), new NSNumber(1) };
a.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i / (i + 1.0)), new NSNumber(1) };
a.Duration = 0.3 * (i + 1.1);
animations.Add(a);
duration = a.Duration;
}
CAAnimationGroup g = new CAAnimationGroup();
g.Duration = duration;
g.Animations = animations.ToArray();
return(g);
}
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
var duration = 0.0;
var animations = new List <CAAnimation>();
for (int i = 0; i < (int)state.Points.Count; i++)
{
var pointKeyPath = state.AnimationKeyPathForPointAtIndex((uint)i);
var keyPath = pointKeyPath + ".y";
var point = state.Points.ObjectAtIndex((uint)i) as TKChartVisualPoint;
var oldY = rect.Size.Height;
if (i > 0)
{
var animation = new CAKeyFrameAnimation();
animation.KeyPath = keyPath;
animation.Duration = (double)(0.1 * i);
animation.Values = new NSNumber[] { new NSNumber(oldY), new NSNumber(oldY), new NSNumber(point.Y) };
animation.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i / (i + 1.0)), new NSNumber(1.0) };
animations.Add(animation);
duration = animation.Duration;
}
else
{
var animation = new CABasicAnimation();
animation.KeyPath = keyPath;
animation.From = new NSNumber(oldY);
animation.To = new NSNumber(point.Y);
animation.Duration = 0.1;
animations.Add(animation);
}
}
var group = new CAAnimationGroup();
group.Duration = duration;
group.Animations = animations.ToArray();
return(group);
}
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0.5;
List <CAAnimation> animations = new List <CAAnimation> ();
for (int i = 0; i < (int)state.Points.Count; i++)
{
string keyPath = string.Format("seriesRenderStates.{0}.points.{1}.y", series.Index, i);
TKChartVisualPoint point = (TKChartVisualPoint)state.Points.ObjectAtIndex((uint)i);
double oldY = rect.Height;
double half = oldY + (point.Y - oldY) / 2.0;
CAKeyFrameAnimation a = (CAKeyFrameAnimation)CAKeyFrameAnimation.GetFromKeyPath(keyPath);
a.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(0), new NSNumber(1) };
a.Values = new NSObject[] { new NSNumber(oldY), new NSNumber(half), new NSNumber(point.Y) };
a.Duration = duration;
a.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
animations.Add(a);
}
CAAnimationGroup group = new CAAnimationGroup();
group.Duration = duration;
group.Animations = animations.ToArray();
return(group);
}
// >> chart-structure-animation-cs
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
var duration = 0.0;
var animations = new List <CAAnimation> ();
for (int i = 0; i < (int)state.Points.Count; i++)
{
var pointKeyPath = state.AnimationKeyPathForPointAtIndex((uint)i);
var keyPath = pointKeyPath + ".x";
var point = state.Points.ObjectAtIndex((uint)i) as TKChartVisualPoint;
var animation = new CABasicAnimation();
animation.KeyPath = keyPath;
animation.Duration = (double)(r.Next(100)) / 100.0;
animation.From = new NSNumber(0);
animation.To = new NSNumber(point.X);
animations.Add(animation);
duration = Math.Max(animation.Duration, duration);
}
var group = new CAAnimationGroup();
group.Duration = duration;
group.Animations = animations.ToArray();
return(group);
}
public override CAAnimation AnimationForSeries(TKChart chart, TKChartSeries series, TKChartSeriesRenderState state, CGRect rect)
{
double duration = 0;
List <CAAnimation> animations = new List <CAAnimation> ();
for (int i = 0; i < (int)state.Points.Count; i++)
{
TKChartVisualPoint point = (TKChartVisualPoint)state.Points.ObjectAtIndex((uint)i);
if (Grow)
{
string keyPath = string.Format("seriesRenderStates.{0}.points.{1}.x", series.Index, i);
CABasicAnimation animation = (CABasicAnimation)CABasicAnimation.FromKeyPath(keyPath);
animation.Duration = 0.1 * (i + 0.2);
animation.From = new NSNumber(0);
animation.To = new NSNumber(point.X);
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
animations.Add(animation);
duration = animation.Duration;
}
else
{
string keyPath = string.Format("seriesRenderStates.{0}.points.{1}.y", series.Index, i);
nfloat oldY = rect.Height;
if (i > 0)
{
CAKeyFrameAnimation animation = (CAKeyFrameAnimation)CAKeyFrameAnimation.GetFromKeyPath(keyPath);
animation.Duration = 0.1 * (i + 1);
animation.Values = new NSNumber[] { new NSNumber(oldY), new NSNumber(oldY), new NSNumber(point.Y) };
animation.KeyTimes = new NSNumber[] { new NSNumber(0), new NSNumber(i / (i + 1.0)), new NSNumber(1) };
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
animations.Add(animation);
duration = animation.Duration;
}
else
{
CABasicAnimation animation = (CABasicAnimation)CABasicAnimation.FromKeyPath(keyPath);
animation.From = new NSNumber(oldY);
animation.To = new NSNumber(point.Y);
animation.Duration = 0.1f;
animations.Add(animation);
}
}
}
CAAnimationGroup group = new CAAnimationGroup();
group.Duration = duration;
group.Animations = animations.ToArray();
return(group);
}
