From 4d6e94ad9b905df16c0c67ea9043395a1f19400a Mon Sep 17 00:00:00 2001
From: ilotterytea <iltsu@alright.party>
Date: Sun, 2 Feb 2025 01:02:51 +0500
Subject: feat: camera movement and zoom

---
 src/editor.hpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/editor.hpp')

diff --git a/src/editor.hpp b/src/editor.hpp
index 666694f..13f9cac 100644
--- a/src/editor.hpp
+++ b/src/editor.hpp
@@ -2,6 +2,7 @@
 
 #include <SFML/Graphics/RenderWindow.hpp>
 #include <SFML/Graphics/Texture.hpp>
+#include <SFML/System/Vector2.hpp>
 #include <SFML/Window/Event.hpp>
 #include <memory>
 #include <optional>
@@ -22,15 +23,21 @@ namespace silly::editor {
       Editor(Tileset &tileset, TileFloor &floor)
           : tileset(tileset), floor(floor) {}
 
-      void update(const sf::RenderWindow &window);
-      void update(const sf::Event &event);
+      void update(sf::RenderWindow &window);
+      void update(const sf::Event &event, sf::RenderWindow &window);
       void render(const sf::RenderWindow &window);
+      const float get_zoom() const;
 
     private:
       Tileset &tileset;
       TileFloor &floor;
       float rotation;
 
+      // need for world movement and zoom
+      sf::Vector2f lastMousePosition;
+      float zoom = 1.0f;
+      bool isDragging = false;
+
       std::optional<std::shared_ptr<TilesetTile>> selectedTile;
       std::optional<NewTileState> newTileState;
   };
-- 
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