fix quad tree collision checker

1 files changed, 21 insertions, 1 deletions

diff --git a/docs/class-diag.puml b/docs/class-diag.puml
index 062cf2a..8058e0a 100644
--- a/docs/class-diag.puml
+++ b/docs/class-diag.puml
@@ -96,19 +96,39 @@ rectangle Group_Algorithms as "Algorithms" <<group>> {
 	class PathfindingContext {
 		+ PathfindingContext(Museum &)
 	}
+	together {
 	class CollisionContext {
 		+ CollisionContext(Museum &)
 	}
+	class CollisionChecker {
+		+ CollisionChecker(Museum &)
+		+ check(Artist & a, Artist & b)
+	}
+	class QuadTreeCollisionChecker {
+		+ QuadTree(Museum &)
+		+ QuadTree(parent : QuadTree *, boundary : Rectangle &)
+	}
+	class NaiveCollisionChecker {
+	}
+
+	CollisionChecker <|-- QuadTreeCollisionChecker
+	CollisionChecker <|-- NaiveCollisionChecker
+	CollisionContext -> CollisionChecker
+	}
 
 }
 rectangle Group_Model as "Model" <<group>> {
 	class Museum {
 		+ people : People
 		+ canvas : Canvas
+		+ collision : CollisionContext
+		+ pathfinding : PathfindingContext
 		--
+		+ paused : bool
 		+ update()
+		+ skip_forward()
+		+ skip_backward()
 		--
-		- paused : bool <<+get>> <<+set>>
 		- jump : unsigned long
 		--
 		- working : bool