private bool IsHomogeneousTime()
{
if (keys != null)
{
int currentTime = 0;
bool first = true;
foreach (VisibleKey vk in keys.Values)
{
Key key = vk.Target.GetKey(vk.ParameterIndex, vk.Time);
if (first)
{
currentTime = KeyGroup.Quant(key.Time);
first = false;
}
else
{
if (KeyGroup.Quant(key.Time) != currentTime)
{
return(false);
}
}
}
return(true);
}
return(false);
}
public void FromXml(System.Xml.XmlNode node)
{
TargetID = node.Attributes["TargetID"].Value;
TargetType = (AnimationTargetTypes)Enum.Parse(typeof(AnimationTargetTypes), node.Attributes["TargetType"].Value, true);
if (node.Attributes["Expanded"] != null)
{
Expanded = bool.Parse(node.Attributes["Expanded"].Value);
}
foreach (System.Xml.XmlNode child in node.ChildNodes)
{
KeyGroup kf = new KeyGroup();
kf.FromXml(child);
ParameterNames.Add(kf.ParameterName);
KeyFrames.Add(kf);
}
}
public void SetKeyFrame(double time, Key.KeyType keyIn)
{
if (Target == null)
{
return;
}
int qt = KeyGroup.Quant(time);
CurrentParameters = Target.GetParams();
ParameterNames.Clear();
ParameterNames.AddRange(Target.GetParamNames());
ParameterTypes.Clear();
ParameterTypes.AddRange(Target.GetParamTypes());
if (KeyFrames.Count != ParameterNames.Count)
{
KeyFrames.Clear();
for (int i = 0; i < ParameterNames.Count; i++)
{
KeyGroup kf = new KeyGroup();
kf.ParameterName = ParameterNames[i];
KeyFrames.Add(kf);
}
}
for (int i = 0; i < ParameterNames.Count; i++)
{
Key key = new Key(time, CurrentParameters[i], keyIn, ParameterTypes[i]);
if (KeyFrames[i].Keys.ContainsKey(qt))
{
KeyFrames[i].Keys[qt].Value = CurrentParameters[i];
}
else
{
KeyFrames[i].Keys.Add(qt, key);
}
}
}
public void PasteFromXML(System.Xml.XmlNode node, bool atTime, double time)
{
foreach (System.Xml.XmlNode child in node.ChildNodes)
{
KeyGroup kf = new KeyGroup();
kf.FromXml(child);
for (int i = 0; i < ParameterNames.Count; i++)
{
if (ParameterNames[i] == kf.ParameterName)
{
foreach (Key key in kf.Keys.Values)
{
if (atTime)
{
key.Time = time;
}
this.KeyFrames[i].AddKey(key);
}
}
}
}
}
public void SetKeyFrame(int index, double time, Key.KeyType keyIn)
{
if (Target == null)
{
return;
}
int qt = KeyGroup.Quant(time);
CurrentParameters = Target.GetParams();
ParameterNames.Clear();
ParameterNames.AddRange(Target.GetParamNames());
ParameterTypes.Clear();
ParameterTypes.AddRange(Target.GetParamTypes());
if (KeyFrames.Count != ParameterNames.Count)
{
KeyFrames.Clear();
for (int i = 0; i < ParameterNames.Count; i++)
{
KeyGroup kf = new KeyGroup();
kf.ParameterName = ParameterNames[i];
KeyFrames.Add(kf);
}
}
if (index < ParameterNames.Count)
{
Key key = new Key(time, CurrentParameters[index], keyIn, ParameterTypes[index]);
if (KeyFrames[index].Keys.ContainsKey(qt))
{
KeyFrames[index].Keys[qt].Value = CurrentParameters[index];
}
else
{
KeyFrames[index].Keys.Add(qt, key);
}
}
}
public void PasteFromXML(System.Xml.XmlNode node, bool atTime, double time)
{
foreach (System.Xml.XmlNode child in node.ChildNodes)
{
KeyGroup kf = new KeyGroup();
kf.FromXml(child);
for (int i = 0; i < ParameterNames.Count; i++ )
{
if (ParameterNames[i] == kf.ParameterName)
{
foreach (Key key in kf.Keys.Values)
{
if (atTime)
{
key.Time = time;
}
this.KeyFrames[i].AddKey(key);
}
}
}
}
}
public void FromXml(System.Xml.XmlNode node)
{
TargetID = node.Attributes["TargetID"].Value;
TargetType = (AnimationTargetTypes)Enum.Parse(typeof(AnimationTargetTypes), node.Attributes["TargetType"].Value, true);
if (node.Attributes["Expanded"] != null)
{
Expanded = bool.Parse(node.Attributes["Expanded"].Value);
}
foreach (System.Xml.XmlNode child in node.ChildNodes)
{
KeyGroup kf = new KeyGroup();
kf.FromXml(child);
ParameterNames.Add(kf.ParameterName);
KeyFrames.Add(kf);
}
}
public void SetKeyFrame(int index, double time, Key.KeyType keyIn)
{
if (Target == null)
{
return;
}
var qt = KeyGroup.Quant(time);
CurrentParameters = Target.GetParams();
ParameterNames.Clear();
ParameterNames.AddRange(Target.GetParamNames());
ParameterTypes.Clear();
ParameterTypes.AddRange(Target.GetParamTypes());
if (KeyFrames.Count != ParameterNames.Count)
{
KeyFrames.Clear();
foreach (var name in ParameterNames)
{
var kf = new KeyGroup {ParameterName = name};
KeyFrames.Add(kf);
}
}
if (index < ParameterNames.Count)
{
var key = new Key(time, CurrentParameters[index], keyIn, ParameterTypes[index]);
if (KeyFrames[index].Keys.ContainsKey(qt))
{
KeyFrames[index].Keys[qt].Value = CurrentParameters[index];
}
else
{
KeyFrames[index].Keys.Add(qt, key);
}
}
}
public static string GetIndexKey(AnimationTarget target, int parameterIndex, double time)
{
return(target.TargetID + "\t" + parameterIndex.ToString() + "\t" + KeyGroup.Quant(time).ToString());
}