update class diagram

1 files changed, 34 insertions, 8 deletions

diff --git a/docs/class-diag.puml b/docs/class-diag.puml
index 9a37256..b20b3e1 100644
--- a/docs/class-diag.puml
+++ b/docs/class-diag.puml
@@ -98,31 +98,57 @@ rectangle Group_ParsingDeserialization as "Parsing & deserialization" <<group>>
 	TXTParser -r[hidden] XMLParser
 }
 
-rectangle Group_Algorithms as "Algorithms" <<group>> {
-	class PathfindingContext {
-		+ PathfindingContext(Museum &)
-	}
-	together {
+rectangle Group_Collisions as "Collisions" <<group>> {
 	class CollisionContext {
 		+ CollisionContext(Museum &)
+		+ update()
+		+ get_checker() : shared<CollisionChecker>
+		+ cycle_method()
+		--
+		- museum : Museum &
+		- checker : shared<CollisionChecker>
+		- checker_index : size_t
+		- create_checker() : shared<CollisionChecker>
 	}
 	class CollisionChecker <<abstract>> {
 		+ CollisionChecker(Museum &)
 		+ compare(Artist & a, Artist & b)
 		+ check() <<pure virtual>>
+		--
+		# museum : Museum &
 	}
 	class QuadTreeCollisionChecker {
-		+ QuadTree(Museum &)
-		+ QuadTree(parent : QuadTree *, boundary : Rectangle &)
+		+ constructor(Museum &)
+		- constructor(parent : this, boundary : const Rectangle &)
+		--
+		+ get_boundary() : const Rectangle &
+		+ subtree : uniq<QuadTreeCollisionChecker>[4]
+		+ check()
+		--
+		- capacity : const int
+		- artists : forward_list<Artist *>
+		- artists_size : size_t
+		- boundary : Rectangle <<+get>>
+		--
+		- subdivide()
+		- cull()
 	}
 	class NaiveCollisionChecker {
+		+ check()
+	}
+	class NullCollisionChecker {
+		+ check()
 	}
 
 	CollisionChecker <|-- QuadTreeCollisionChecker
 	CollisionChecker <|-- NaiveCollisionChecker
+	CollisionChecker <|-- NullCollisionChecker
 	CollisionContext -> CollisionChecker
+}
+rectangle Group_Pathfinding as "Pathfinding" <<group>> {
+	class PathfindingContext {
+		+ PathfindingContext(Museum &)
 	}
-
 }
 rectangle Group_Model as "Model" <<group>> {
 	class Museum {