public void CreateAnimatedNode(int tag, JObject config)
{
if (_animatedNodes.ContainsKey(tag))
{
throw new InvalidOperationException(
Invariant($"Animated node with tag '{tag}' already exists."));
}
var type = config.Value <string>("type");
var node = default(AnimatedNode);
switch (type)
{
case "style":
node = new StyleAnimatedNode(tag, config, this);
break;
case "value":
node = new ValueAnimatedNode(tag, config);
break;
case "props":
node = new PropsAnimatedNode(tag, config, this);
break;
case "interpolation":
node = new InterpolationAnimatedNode(tag, config);
break;
case "addition":
node = new AdditionAnimatedNode(tag, config, this);
break;
case "division":
node = new DivisionAnimatedNode(tag, config, this);
break;
case "multiplication":
node = new MultiplicationAnimatedNode(tag, config, this);
break;
case "modulus":
node = new ModulusAnimatedNode(tag, config, this);
break;
case "diffclamp":
node = new DiffClampAnimatedNode(tag, config, this);
break;
case "transform":
node = new TransformAnimatedNode(tag, config, this);
break;
default:
throw new InvalidOperationException(Invariant($"Unsupported node type: '{type}'"));
}
_animatedNodes.Add(tag, node);
_updatedNodes[tag] = node;
}
protected override void OnDetachedFromNode(AnimatedNode parent)
{
if (parent != _parent)
{
throw new InvalidOperationException("Invalid parent node provided.");
}
_parent = null;
}
public FrameBasedAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_frames = config.GetValue("frames", StringComparison.Ordinal).ToObject <double[]>();
_toValue = config.Value <double>("toValue");
_iterations = config.ContainsKey("iterations") ? config.Value <int>("iterations") : 1;
_currentLoop = 1;
HasFinished = _iterations == 0;
}
protected override void OnDetachedFromNode(AnimatedNode parent)
{
if (parent != _parent)
{
throw new InvalidOperationException("Invalid parent node provided.");
}
_parent = null;
}
public DecayAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_velocity = config.Value <double>("velocity");
_deceleration = config.Value <double>("deceleration");
_iterations = config.ContainsKey("iterations") ? config.Value <int>("iterations") : 1;
_currentLoop = 1;
HasFinished = _iterations == 0;
}
public SpringAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_springFriction = config.Value <double>("friction");
_springTension = config.Value <double>("tension");
_currentState.Velocity = config.Value <double>("initialVelocity");
_endValue = config.Value <double>("toValue");
_restSpeedThreshold = config.Value <double>("restSpeedThreshold");
_displacementFromRestThreshold = config.Value <double>("restDisplacementThreshold");
_overshootClampingEnabled = config.Value <bool>("overshootClamping");
}
protected override void OnAttachedToNode(AnimatedNode parent)
{
if (_parent != null)
{
throw new InvalidOperationException("Parent already attached.");
}
var valueNode = parent as ValueAnimatedNode;
if (valueNode == null)
{
throw new InvalidOperationException("Parent is not a value node.");
}
_parent = valueNode;
}
public SpringAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_springStiffness = config.Value <double>("stiffness");
_springDamping = config.Value <double>("damping");
_springMass = config.Value <double>("mass");
_initialVelocity = config.Value <double>("initialVelocity");
_currentState.Velocity = _initialVelocity;
_endValue = config.Value <double>("toValue");
_restSpeedThreshold = config.Value <double>("restSpeedThreshold");
_displacementFromRestThreshold = config.Value <double>("restDisplacementThreshold");
_overshootClampingEnabled = config.Value <bool>("overshootClamping");
_iterations = config.ContainsKey("iterations") ? config.Value <int>("iterations") : 1;
HasFinished = _iterations == 0;
}
protected override void OnAttachedToNode(AnimatedNode parent)
{
if (_parent != null)
{
throw new InvalidOperationException("Parent already attached.");
}
var valueNode = parent as ValueAnimatedNode;
if (valueNode == null)
{
throw new InvalidOperationException("Parent is not a value node.");
}
_parent = valueNode;
}
public SpringAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_springFriction = config.Value <double>("friction");
_springTension = config.Value <double>("tension");
_currentState.Velocity = config.Value <double>("initialVelocity");
_endValue = config.Value <double>("toValue");
_restSpeedThreshold = config.Value <double>("restSpeedThreshold");
_displacementFromRestThreshold = config.Value <double>("restDisplacementThreshold");
_overshootClampingEnabled = config.Value <bool>("overshootClamping");
Log.Info(ReactConstants.Tag, "## _springFriction = " + _springFriction + ", _springTension=" + _springTension
+ ", Velocity=" + _currentState.Velocity + "_endValue=" + _endValue + ", _restSpeedThreshold=" + _restSpeedThreshold
+ ", _displacementFromRestThreshold=" + _displacementFromRestThreshold + ", _overshootClampingEnabled=" + _overshootClampingEnabled);
}
public EventAnimationDriver(IList <string> eventPath, ValueAnimatedNode valueNode)
{
_eventPath = eventPath;
ValueNode = valueNode;
}
public FrameBasedAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_frames = config.GetValue("frames", StringComparison.Ordinal).ToObject<double[]>();
_toValue = config.Value<double>("toValue");
}
public DecayAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_velocity = config.Value<double>("velocity");
_deceleration = config.Value<double>("deceleration");
}
public AnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback)
{
Id = id;
AnimatedValue = animatedValue;
EndCallback = endCallback;
}
public DecayAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_velocity = config.Value <double>("velocity");
_deceleration = config.Value <double>("deceleration");
}
public FrameBasedAnimationDriver(int id, ValueAnimatedNode animatedValue, ICallback endCallback, JObject config)
: base(id, animatedValue, endCallback)
{
_frames = config.GetValue("frames").ToObject <double[]>();
_toValue = config.Value <double>("toValue");
}
