/// <summary>
/// Reads tokens.
/// </summary>
/// <param name="tokens">The tokens.</param>
/// <param name="index">The index.</param>
/// <returns>A quaternion.</returns>
internal static An8Quaternion ReadTokens(string[] tokens, ref int index)
{
var quaternion = new An8Quaternion();
Tokenizer.ReadOpenData(tokens, ref index);
quaternion.X = Tokenizer.ReadFloat(tokens, ref index);
quaternion.Y = Tokenizer.ReadFloat(tokens, ref index);
quaternion.Z = Tokenizer.ReadFloat(tokens, ref index);
quaternion.W = Tokenizer.ReadFloat(tokens, ref index);
Tokenizer.ReadCloseData(tokens, ref index);
return(quaternion);
}
/// <summary>
/// Parses a pivot chunk.
/// </summary>
/// <param name="tokens">The tokens.</param>
private void ParsePivot(string[] tokens)
{
var chunks = Tokenizer.SplitChunks(tokens);
foreach (var chunk in chunks)
{
int index = 0;
switch (chunk.Ident)
{
case "origin":
this.PivotOrigin = An8Point.ReadTokens(chunk.Tokens, ref index);
break;
case "orientation":
this.PivotOrientation = An8Quaternion.ReadTokens(chunk.Tokens, ref index);
break;
}
}
}
/// <summary>
/// Parses the tokens of the chunk.
/// </summary>
/// <param name="tokens">The tokens.</param>
internal override void ParseTokens(string[] tokens)
{
var chunks = Tokenizer.SplitChunks(tokens);
foreach (var chunk in chunks)
{
int index = 0;
switch (chunk.Ident)
{
case null:
this.Name = Tokenizer.ReadString(chunk.Tokens, ref index);
break;
case "length":
this.Length = Tokenizer.ReadFloat(chunk.Tokens, ref index);
break;
case "diameter":
this.Diameter = Tokenizer.ReadFloat(chunk.Tokens, ref index);
break;
case "orientation":
this.Orientation = An8Quaternion.ReadTokens(chunk.Tokens, ref index);
break;
case "locked":
this.IsLocked = true;
break;
case "dof":
{
var dof = new An8DegreeOfFreedom();
dof.ParseTokens(chunk.Tokens);
this.DegreesOfFreedom.Add(dof);
break;
}
case "influence":
{
var influence = new An8Influence();
influence.ParseTokens(chunk.Tokens);
this.Influence = influence;
break;
}
case "bone":
{
var bone = new An8Bone();
bone.ParseTokens(chunk.Tokens);
this.Bones.Add(bone);
break;
}
}
}
foreach (var component in An8Component.ParseComponents(tokens))
{
this.Components.Add(component);
}
}
