private XmlElement createKeyframe(Keyframe keyframe)
{
string type = "translate";
if (keyframe.Type == KeyframeType.Rotation)
type = "rotate";
XmlElement keyframeElem = xmlDoc.CreateElement(type);
XmlAttribute timeAttr = xmlDoc.CreateAttribute("time");
timeAttr.Value = keyframe.Time.ToString();
//Get transformation values
float x = keyframe.Transformation.X;
float y = keyframe.Transformation.Y;
float z = keyframe.Transformation.Z;
//If rotation, convert to radians
if (keyframe.Type == KeyframeType.Rotation)
{
x = Convert.degreesToRadians(x);
y = Convert.degreesToRadians(y);
z = Convert.degreesToRadians(z);
}
XmlAttribute xAttr = xmlDoc.CreateAttribute("x");
xAttr.Value = x.ToString();
XmlAttribute yAttr = xmlDoc.CreateAttribute("y");
yAttr.Value = y.ToString();
XmlAttribute zAttr = xmlDoc.CreateAttribute("z");
zAttr.Value = z.ToString();
keyframeElem.Attributes.Append(timeAttr);
keyframeElem.Attributes.Append(xAttr);
keyframeElem.Attributes.Append(yAttr);
keyframeElem.Attributes.Append(zAttr);
return keyframeElem;
}
public Keyframe createKeyframe(string boneName, float time, int type, string vector)
{
KeyframeType typ = KeyframeType.Translation;
if (type == 2) typ = KeyframeType.Rotation;
string[] xyz = vector.Split(':');
Vertex vertex = new Vertex(
float.Parse(xyz[0]), float.Parse(xyz[1]), float.Parse(xyz[2]));
Keyframe keyframe = new Keyframe(time, typ, vertex);
foreach (Bone bone in model.Bones)
{
if (bone.Name == boneName)
{
bone.Animation.Add(keyframe);
if (ModelUpdated != null)
ModelUpdated(this, new EventArgs());
break;
}
}
return keyframe;
}