public static void SaveMatrixAnimationData(ColladaAnimationData data, string SourceFilePath, string DestFilePath)
{
int totalFrameCount = data.frameTimelapse.Count;
XmlDocument colladaDocument = new XmlDocument();
colladaDocument.Load(SourceFilePath);
if (colladaDocument.DocumentElement == null)
{
// TODO: Return if document not found, gracefully.
return;
}
XmlNode root = colladaDocument.DocumentElement;
XmlNode library_animation = colladaDocument.CreateElement("library_animations");
root.AppendChild(library_animation);
for (int i = 0; i < data.joints.Count; i++)
{
XmlNode animationParent = colladaDocument.CreateElement("animation");
library_animation.AppendChild(animationParent);
XmlAttribute animationParentIdAttribute = colladaDocument.CreateAttribute("id");
animationParentIdAttribute.Value = string.Format("{0}-anim", data.joints[i]);
animationParent.Attributes.Append(animationParentIdAttribute);
XmlAttribute animationParentNameAttribute = colladaDocument.CreateAttribute("name");
animationParentNameAttribute.Value = data.joints[i];
animationParent.Attributes.Append(animationParentNameAttribute);
XmlNode animationChild = colladaDocument.CreateElement("animation");
animationParent.AppendChild(animationChild);
// Add input source node
XmlNode sourceInput = createInputSourceElement(colladaDocument, data.joints[i], totalFrameCount, data.frameTimelapse);
animationChild.AppendChild(sourceInput);
// Add output source node
XmlNode sourceOutput = createOutputSourceElement(colladaDocument, data.joints[i], totalFrameCount, data.jointValues[data.joints[i]]);
animationChild.AppendChild(sourceOutput);
// Add interp source node
XmlNode sourceInterp = createInterpolationsSourceElement(colladaDocument, data.joints[i], totalFrameCount, "LINEAR");
animationChild.AppendChild(sourceInterp);
// Add sampler node
XmlNode sampler = createSamplerElement(colladaDocument, data.joints[i]);
animationChild.AppendChild(sampler);
// Add channel node
XmlNode channel = createChannelElement(colladaDocument, data.joints[i]);
animationChild.AppendChild(channel);
}
colladaDocument.Save(DestFilePath);
}
/// <summary>
/// Save the animation Data
/// </summary>
public static void SaveAnimationData(ColladaAnimationData data, string SourceFilePath, string DestFilePath, bool isMatrix)
{
if (isMatrix)
{
SaveMatrixAnimationData(data, SourceFilePath, DestFilePath);
}
else
{
SaveComponentAnimationData(data, SourceFilePath, DestFilePath);
}
}
public static void SaveComponentAnimationData(ColladaAnimationData data, string SourceFilePath, string DestFilePath)
{
int totalFrameCount = data.frameTimelapse.Count;
XmlDocument colladaDocument = new XmlDocument();
colladaDocument.Load(SourceFilePath);
if (colladaDocument.DocumentElement == null)
{
// TODO: Return if document not found, gracefully.
return;
}
XmlNode root = colladaDocument.DocumentElement;
XmlNode library_animation = colladaDocument.CreateElement("library_animations");
root.AppendChild(library_animation);
foreach (string jointId in data.joints)
{
for (int j = 0; j < 6; j++)
{
string values = data.jointTranslateX[jointId];
string prefix = "translate.X";
if (j == 1)
{
prefix = "translate.Y";
values = data.jointTranslateY[jointId];
}
else if (j == 2)
{
prefix = "translate.Z";
values = data.jointTranslateZ[jointId];
}
else if (j == 3)
{
prefix = "rotateX.ANGLE";
values = data.jointRotateX[jointId];
}
else if (j == 4)
{
prefix = "rotateY.ANGLE";
values = data.jointRotateY[jointId];
}
else if (j == 5)
{
prefix = "rotateZ.ANGLE";
values = data.jointRotateZ[jointId];
}
XmlNode animationChild = colladaDocument.CreateElement("animation");
library_animation.AppendChild(animationChild);
// Add input source node
XmlNode sourceInput = createComponentInputSourceElement(colladaDocument, jointId, totalFrameCount, data.frameTimelapse, prefix);
animationChild.AppendChild(sourceInput);
// Add output source node
XmlNode sourceOutput = createComponentOutputSourceElement(colladaDocument, jointId, totalFrameCount, values, prefix);
animationChild.AppendChild(sourceOutput);
// Add interp source node
XmlNode sourceInterp = createComponentInterpolationsSourceElement(colladaDocument, jointId, totalFrameCount, "LINEAR", prefix);
animationChild.AppendChild(sourceInterp);
// Add intan node?
// Add out-tan node?
// Add sampler node
XmlNode sampler = createComponentSamplerElement(colladaDocument, jointId, prefix);
animationChild.AppendChild(sampler);
// Add channel node
XmlNode channel = createComponentChannelElement(colladaDocument, jointId, prefix);
animationChild.AppendChild(channel);
}
}
colladaDocument.Save(DestFilePath);
}