/// <summary>
/// Adds <see cref="CPAttribute"/> with key provided.
/// </summary>
/// <param name="key">Key of the new <see cref="CPAttribute"/>.</param>
public override void AddAttribute(uint key)
{
if (!Map.CarPartKeys.TryGetValue(key, out var type))
{
throw new MappingFailException($"Attribute of key type 0x{key:X8} is not a valid attribute");
}
CPAttribute attribute = type switch
{
CarPartAttribType.Boolean => new BoolAttribute(eBoolean.False),
CarPartAttribType.Floating => new FloatAttribute((float)0),
CarPartAttribType.String => new StringAttribute(String.Empty),
CarPartAttribType.Key => new KeyAttribute(String.Empty),
_ => new IntAttribute((int)0)
};
attribute.Key = key;
this.Attributes.Add(attribute);
}
private CPAttribute[] ReadAttribs(BinaryReader br, BinaryReader str, int maxlen, Dictionary <uint, CustomCP> cpmap)
{
var size = br.ReadInt32();
var offset = br.BaseStream.Position;
var result = new CPAttribute[size >> 3]; // set initial capacity
int count = 0;
while (count < maxlen && br.BaseStream.Position < offset + size)
{
var key = br.ReadUInt32();
CustomCP cp = null;
// If existing map does not have attribute key, it might be a custom key then
if (!Map.CarPartKeys.TryGetValue(key, out var type))
{
type = CarPartAttribType.Custom;
if (!cpmap.TryGetValue(key, out cp))
{
cp = new CustomCP(key);
}
}
result[count] = type switch
{
CarPartAttribType.Boolean => new BoolAttribute(br, key),
CarPartAttribType.CarPartID => new PartIDAttribute(br, key),
CarPartAttribType.Floating => new FloatAttribute(br, key),
CarPartAttribType.String => new StringAttribute(br, str, key),
CarPartAttribType.TwoString => new TwoStringAttribute(br, str, key),
CarPartAttribType.Color => new ColorAttribute(br, key),
CarPartAttribType.Key => new KeyAttribute(br, key),
CarPartAttribType.ModelTable => new ModelTableAttribute(br, key),
CarPartAttribType.Custom => new CustomAttribute(br, str, cp),
_ => new IntAttribute(br, key),
};
++count;
}
return(result);
}
