Store the Specification Data (i.e. ADF Raw Data) in the Attributes

[adnanmunawar]

The ADF File is converted into afAttributes and we currently discard the raw data from the ADF file. Instead, saving it and allowing access to it is recommended. A good use case is the need to define additional data in the ADF file (data block) that can be used by a plugin.

[adnanmunawar]

#194 Adds these features

[adnanmunawar]

Usage in a plugin:
From an afObjectPtr, afModelPtr, afWorldPtr etc.

// Get the attributes which were used to construct the object 
afBaseObjectAttributes* objAttribs = myObjPtr->getAttributes();
// Cast the base attributes to the object type i.e. HINT myObjtPtr->getType();
// E.g. If myObjPtr is of type RIGID_BODY
afRigidBodyAttributes rbAttribs = (afRigidBodyAttributes*) objAttribs;

To get the specification data, use:

afSpecificationData specData = myObjPtr->getAttributes()->getSpecificationData();
printf(specData.m_rawData); // This will print the raw data from the specification file.