BarycentricFilter constructor Null safety

1. Flutter
2. vector_math_geometry
3. BarycentricFilter
4. BarycentricFilter constructor

BarycentricFilter class

1. Constructors
2. BarycentricFilter
3. Properties
4. generates
5. hashCode
6. inplace
7. requires
8. runtimeType
9. Methods
10. filter
11. noSuchMethod
12. toString
13. Operators
14. operator ==