Value transformation function for properties. Masks modify the value returned by getProp() (e.g., stat modifiers, equipment bonuses). This is SEPARATE from access control.
Property being queried
Current value (may have been modified by previous masks)
Additional arguments passed when mask was registered
Transformed value
Value transformation function for properties. Masks modify the value returned by getProp() (e.g., stat modifiers, equipment bonuses). This is SEPARATE from access control.