1. Interest Management
1

2. aka
Relevance Filtering
2

3. aka
Data Distribution
Management
3

4. Idea: only need to update
another player p if the
update matters to p.
4

5. Aura / Area-of-Interest
5

6. Update of p matters to q if the
auras of p and q intersect.
6

7. Foci
(what a player can see)
7

8. Nimbi
(where a player can be seen)
8

9. Update of p matters to q if the
foci of p intersects nimbi of q.
9