fix more design

1 files changed, 1 insertions, 11 deletions

diff --git a/DeleteArtistTileBehavior.cpp b/DeleteArtistTileBehavior.cpp
index 091a251..71cc20e 100644
--- a/DeleteArtistTileBehavior.cpp
+++ b/DeleteArtistTileBehavior.cpp
@@ -1,5 +1,3 @@
-#include <memory>
-
 #include "DeleteArtistTileBehavior.h"
 #include "SetNeighborTileBehavior.h"
 #include "Tile.h"
@@ -7,12 +5,10 @@
 
 using namespace std;
 
-DeleteArtistTileBehavior DeleteArtistTileBehavior::instance { DeleteArtistTileBehavior::type };
-
 void DeleteArtistTileBehavior::step(Artist * artist) {
 	this->interactions++;
 	if (artist != nullptr)
-		this->museum->people.remove_artist(*artist);
+		this->museum.people.remove_artist(*artist);
 }
 
 void DeleteArtistTileBehavior::update(Tile & tile) {
@@ -20,9 +16,3 @@ void DeleteArtistTileBehavior::update(Tile & tile) {
 	tile.set_type(SetNeighborTileBehavior::type);
 }
 
-unique_ptr<TileBehavior> DeleteArtistTileBehavior::clone(Museum & museum) {
-	auto instance = new DeleteArtistTileBehavior();
-	instance->museum = &museum;
-	return unique_ptr<TileBehavior>(instance);
-}
-