public AnimationFrameBase FrameForTimeTransform(AnimatedView view, int time, AnimationFrameBase startKeyFrameBase, AnimationFrameBase endKeyFrameBase)
{
var startKeyFrame = startKeyFrameBase as AnimationFrame;
var endKeyFrame = endKeyFrameBase as AnimationFrame;
int startTime = startKeyFrame.Time;
int endTime = endKeyFrame.Time;
CGRect startLocation = new CGRect(startKeyFrame.xPosition, startKeyFrame.yPosition, startKeyFrame.frameSize.ToSizeF().Width, startKeyFrame.frameSize.ToSizeF().Height);
CGRect endLocation = new CGRect(endKeyFrame.xPosition, endKeyFrame.yPosition, endKeyFrame.frameSize.ToSizeF().Width, endKeyFrame.frameSize.ToSizeF().Height);
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
CGRect frame = nativeView.Frame;
frame.Location =
new PointF(
Animation.TweenValueForStartTime(startTime, endTime, (Single)startLocation.GetMinX(), (Single)endLocation.GetMinX(), time),
Animation.TweenValueForStartTime(startTime, endTime, (Single)startLocation.GetMinY(), (Single)endLocation.GetMinY(), time));
frame.Size =
new SizeF(Animation.TweenValueForStartTime(startTime, endTime, (Single)startLocation.Width, (Single)endLocation.Width, time),
Animation.TweenValueForStartTime(startTime, endTime, (Single)startLocation.Height, (Single)endLocation.Height, time));
AnimationFrame animationFrame = new AnimationFrame();
animationFrame.xPosition = (int)nativeView.Center.X;
animationFrame.yPosition = (int)nativeView.Center.Y;
animationFrame.frameSize = new Xamarin.Forms.Size(frame.Width, frame.Height);
return(animationFrame);
}
public Animation TransformAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
AnimationFrame animationFrameTranform = Animation.AnimationFrameForTime(time) as AnimationFrame;
// Store the current transform
CGAffineTransform tempTransform = nativeView.Transform;
// Reset rotation to 0 to avoid warping
nativeView.Transform = CGAffineTransform.MakeRotation(0);
var nativeFrameSize = new CGRect(animationFrameTranform.xPosition, animationFrameTranform.yPosition, animationFrameTranform.frameSize.Width, animationFrameTranform.frameSize.Height);
nativeView.Frame = nativeFrameSize;
// Return to original transform
nativeView.Transform = tempTransform;
return(this);
}
public Animation Transform3DAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(this);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
AnimationFrame aFrame = (AnimationFrame)Animation.AnimationFrameForTime(time);
if (aFrame.Transform == null)
{
return(null);
}
CATransform3D transform = CATransform3D.Identity;
transform.m34 = aFrame.Transform.M34;
transform = CATransform3D.MakeRotation(
aFrame.Transform.Rotate.Angle,
aFrame.Transform.Rotate.X,
aFrame.Transform.Rotate.Y,
aFrame.Transform.Rotate.Z);
// Scale
transform.m11 = aFrame.Transform.Scale.Sx;
transform.m22 = aFrame.Transform.Scale.Sy;
transform.m33 = aFrame.Transform.Scale.Sz;
// Translate
transform.m41 = aFrame.Transform.Translate.Tx;
transform.m42 = aFrame.Transform.Translate.Ty;
transform.m43 = aFrame.Transform.Translate.Tz;
// transform.Rotate (
// aFrame.Transform.Rotate.Angle,
// aFrame.Transform.Rotate.X,
// aFrame.Transform.Rotate.Y,
// aFrame.Transform.Rotate.Z);
// transform.Scale (
// aFrame.Transform.Scale.Sx,
// aFrame.Transform.Scale.Sy,
// aFrame.Transform.Scale.Sz);
//
// transform.Translate (
// aFrame.Transform.Translate.Tx,
// aFrame.Transform.Translate.Ty,
// aFrame.Transform.Translate.Tz);
nativeView.Layer.Transform = transform;
return(this);
}
public Animation HideAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
nativeView.Hidden = animationFrame.Hidden;
return(this);
}
/// <summary>
/// Set of all animations
/// </summary>
/// <param name="view">View.</param>
/// <param name="time">Time.</param>
///
public Animation AlphaAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
AnimationFrame animationFrameAlpha = Animation.AnimationFrameForTime(time) as AnimationFrame;
nativeView.Alpha = animationFrameAlpha.Alpha;
return(this);
}
bool OnCommand(SimpleNameProperty sender, string MenuId)
{
switch (MenuId)
{
case "MenuId.GeoObjectList.Remove":
list.Remove(sender.AssociatedObject as IGeoObject);
return(true);
case "MenuId.GeoObjectList.Show":
if (Frame.ActiveView is AnimatedView)
{
AnimatedView av = Frame.ActiveView as AnimatedView;
av.SetSelectedObject(sender.AssociatedObject as IGeoObject);
}
return(true);
}
return(false);
}
public Animation AngleAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
var renderer = Platform.CreateRenderer(view);
Platform.SetRenderer(view, renderer);
nativeView = renderer.ViewGroup.RootView;
nativeView.Rotation = animationFrame.Angle;
return(this);
}
public Animation AngleAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
CGRect nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
UIView nativeView = ConvertFormsToNative(view, nativeViewSize);
var animationFrameAngle = Animation.AnimationFrameForTime(time);
nativeView.Transform = CGAffineTransform.MakeRotation(animationFrameAngle.Angle);
return(this);
}
public Animation ColorAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
var nativeViewSize = new CGRect(view.X, view.Y, view.Width, view.Height);
var nativeView = ConvertFormsToNative(view, nativeViewSize);
AnimationFrame colorAnimationFrame = Animation.AnimationFrameForTime(time) as AnimationFrame;
var nativeColor = colorAnimationFrame.frameColor.ToUIColor();
nativeView.BackgroundColor = nativeColor;
return(this);
}
public Animation ScaleAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
var renderer = Platform.CreateRenderer(view);
Platform.SetRenderer(view, renderer);
nativeView = renderer.ViewGroup.RootView;
AnimationFrame scaleAnimationFrame = Animation.AnimationFrameForTime(time) as AnimationFrame;
float scale = scaleAnimationFrame.Scale;
//nativeView.Transform = CGAffineTransform.MakeScale (scale, scale);
return(this);
}
public Animation HideAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
var renderer = Platform.CreateRenderer(view);
Platform.SetRenderer(view, renderer);
nativeView = renderer.ViewGroup.RootView;
AnimationFrame hideAnimationFrame = Animation.AnimationFrameForTime(time) as AnimationFrame;
nativeView.Visibility = hideAnimationFrame.Visibility;
return(this);
}
public Animation ColorAnimation(AnimatedView view, int time)
{
var animationFrame = Animation.CountKeyFrames(time);
if (animationFrame == null)
{
return(null);
}
var renderer = Platform.CreateRenderer(view);
Platform.SetRenderer(view, renderer);
nativeView = renderer.ViewGroup.RootView;
AnimationFrame colorAnimationFrame = Animation.AnimationFrameForTime(time) as AnimationFrame;
nativeView.SetBackgroundColor(colorAnimationFrame.Color);
return(this);
}
public XFScrollViewSamplePage()
{
InitializeComponent();
var animatedView = new AnimatedView();
animatedView.BackgroundColor = Color.Black;
animatedView.WidthRequest = 50;
animatedView.HeightRequest = 50;
var scrollView = new AnimatedScrollView();
scrollView.NumberOfPage = 2;
scrollView.Content = new StackLayout
{
Children =
{
animatedView
}
};
//Animations
//var alphaAnimation = new CrossScrollViewAnimations();
//Animator.Add
var alphaAnimation = CrossScrollViewAnimations.Current.AlphaAnimation(animatedView, 1);
var animator = new Animator();
animator.AddAnimation(alphaAnimation);
alphaAnimation.AddKeyFrame(new AnimationFrame()
{
Time = TimeForPage(1),
Alpha = 0.0f
});
alphaAnimation.AddKeyFrame(new AnimationFrame()
{
Time = TimeForPage(2),
Alpha = 1.0f
});
}
void OnFocusChanged(IPropertyTreeView sender, IShowProperty NewFocus, IShowProperty OldFocus)
{
if (sender.FocusLeft(this, OldFocus, NewFocus))
{
}
else if (sender.FocusEntered(this, OldFocus, NewFocus))
{
if (NewFocus == this)
{
if (Frame.ActiveView is AnimatedView)
{
AnimatedView av = Frame.ActiveView as AnimatedView;
av.SetSelectedObjects(new GeoObjectList(list.ToArray()));
}
}
else if (NewFocus is SimpleNameProperty)
{
if (Frame.ActiveView is AnimatedView)
{
AnimatedView av = Frame.ActiveView as AnimatedView;
av.SetSelectedObject((NewFocus as SimpleNameProperty).AssociatedObject as IGeoObject);
}
}
}
else
{ // möglicherweise Änderung innerhalb der Child objects
if (propertyTreeView.GetParent(NewFocus) == this)
{
if (NewFocus is SimpleNameProperty)
{
if (Frame.ActiveView is AnimatedView)
{
AnimatedView av = Frame.ActiveView as AnimatedView;
av.SetSelectedObject((NewFocus as SimpleNameProperty).AssociatedObject as IGeoObject);
}
}
}
}
}
void ISchedule.SetDrivePositions(double time, AnimatedView animatedView)
{
foreach (KeyValuePair <IDrive, SortedList <double, double> > kv in steps)
{
double starttime = time;
double endtime = time;
double startpos = 0.0;
double endpos = 0.0;
foreach (KeyValuePair <double, double> tp in kv.Value)
{
if (tp.Key < time)
{
endpos = startpos = tp.Value;
endtime = starttime = tp.Key;
}
if (tp.Key >= time)
{
endpos = tp.Value;
endtime = tp.Key;
break;
}
}
double f; // linear interpolieren
if (endtime == starttime)
{
f = 0.0;
}
else
{
f = (time - starttime) / (endtime - starttime);
}
double pos = startpos + f * (endpos - startpos);
kv.Key.Position = pos;
// System.Diagnostics.Trace.WriteLine(kv.Key.Name + ": " + time.ToString() + ", " + pos.ToString());
}
}
public Abstractions.Animation TransformAnimation(AnimatedView view, int time)
{
throw new NotImplementedException();
}
public AnimationFrameBase FrameForTimeTransform(AnimatedView view, int time, AnimationFrameBase startKeyFrame, AnimationFrameBase endKeyFrame)
{
throw new NotImplementedException();
}
public Animation Transform3DAnimation(AnimatedView view, int time)
{
throw new NotImplementedException();
}
