private void InitRequirements(ComponentRequirementMap map)
{
this.Requirements = new List <Type>();
IEnumerable <RequiredComponentAttribute> attribs = this.Component.GetTypeInfo().GetAttributesCached <RequiredComponentAttribute>();
foreach (RequiredComponentAttribute a in attribs)
{
Type reqType = a.RequiredComponentType;
// Don't require itself
if (reqType == this.Component)
{
continue;
}
// Ignore invalid constraints
if (!this.IsValidRequirement(a))
{
continue;
}
this.Requirements.AddRange(map.GetRequirements(reqType).Where(t => !this.Requirements.Contains(t)));
if (!this.Requirements.Contains(reqType))
{
this.Requirements.Add(reqType);
}
}
}
public static IEnumerable <Type> GetRequiredComponents(Type cmpType)
{
return(requireMap.GetRequirements(cmpType));
}