please work git

src/main.cpp

@@ -45,8 +45,7 @@ int main() {
         camera.rotation = 0.0f;
         camera.zoom = 1.0f;
 
-        Vector2 storedPosition = { 0, 0 };
-        bool shouldDrawPlaceholder = false;
+        float zoom = 1;
         
     
     while (!window.ShouldClose())
@@ -60,9 +59,10 @@ int main() {
 
         BeginMode2D(camera);
 
+
         camera.target = { player.rect.x + player.rect.width / 2.0f, player.rect.y + player.rect.height / 2.0f};
 
-        if (IsKeyDown(KEY_Q)) camera.zoom += 0.1f;
+        if (IsKeyDown(KEY_Q)) zoom += 0.1f;
 
         DrawText("Middle", 190, 200, 20, WHITE);
 
@@ -85,21 +85,11 @@ int main() {
         //  }
         //}
         
-        if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
-            storedPosition = GetMousePosition();
-            shouldDrawPlaceholder = true;
-        }
-
-        if (shouldDrawPlaceholder) {
-            gamemap.layers[0].chunks[Vector2{(storedPosition.x / 512),(storedPosition.y / 512)}].tiles[(int)((((int)storedPosition.y % 512) / 64) * 8 + ((int)storedPosition.x % 512) / 64)].spriteid = 1;
-            placeholder.Draw(storedPosition.x, storedPosition.y, WHITE);
-        }
-        
         raylib::Rectangle fov{
-          camera.target.x - screenWidth / 2 * camera.zoom,
-          camera.target.y - screenHeight / 2 * camera.zoom,
-          screenWidth * camera.zoom,
-          screenHeight * camera.zoom,
+          camera.target.x - screenWidth / 2 / zoom,
+          camera.target.y - screenHeight / 2 / zoom,
+          screenWidth / zoom,
+          screenHeight / zoom,
         };
 
         gamemap.Draw(fov); 

src/tiles/tilebase.cpp

@@ -20,25 +20,30 @@ Layer::Layer()
 // ----------------- Chunk -----------------
 Chunk::Chunk(Vector2 pos, Layer* Owner) 
   : position(pos), owner(Owner) {
+
+  tiles.reserve(64);
+
   for (int i = 0; i < 64; i++) {
-    tiles[i].owner = this;
-    tiles[i].id = i;
-    tiles[i].spriteid = 0;
+    tiles.emplace_back(i, 0, this);
   }
 }
 
 Chunk::Chunk()
   : position(0, 0), owner(nullptr) {
+  tiles.reserve(64);
   for (int i = 0; i < 64; i++) {
-    tiles[i].owner = this;
-    tiles[i].id = i;
-    tiles[i].spriteid = 0;
+    tiles.emplace_back(i, 0, this);
   }
 }
 
 // ----------------- Tile -----------------
 Tile::Tile(ID Id, ID Spriteid, Chunk* Owner)
-  : id(Id), spriteid(Spriteid), animationframe(0), owner(Owner) {}
+  : id(Id), spriteid(Spriteid), animationframe(0), owner(Owner) {
+
+  int posx = owner->position.x * 64 * 8 + id % 8 * 64;
+  int posy = owner->position.y * 64 * 8 + id / 8 * 64;
+
+}
 
 Tile::Tile()
   : id(0), spriteid(1), animationframe(0), owner(nullptr) {}
@@ -58,8 +63,8 @@ void Tile::Draw() {
   int posx = owner->position.x * 64 * 8 + id % 8 * 64;
   int posy = owner->position.y * 64 * 8 + id / 8 * 64;
 
-  std::cout << "Tile at "<< posx << ", " << posy << "\n";
-  std::cout << "Owner at "<< owner->position.x << ", " << owner->position.y << "\n";
+  //std::cout << "Tile at "<< posx << ", " << posy << "\n";
+  //std::cout << "Owner at "<< owner->position.x << ", " << owner->position.y << "\n";
 
   DrawTextureEx(tileTextures.GetTexture(spriteid), Vector2({(float)posx,(float)posy}), 0, 1, WHITE);
 
@@ -71,19 +76,19 @@ void Chunk::Draw(raylib::Rectangle aera) {
     int y = i / 8;
     raylib::Rectangle box{x * 64 + position.x * 8 * 64, y * 64 + position.y * 8 * 64, 64, 64};
 
-    //if (box.CheckCollision(aera)) {
+    if (box.CheckCollision(aera)) {
       tiles[i].Draw();
-    //}
     }
+  ;}
 }
 
 void Layer::Draw(raylib::Rectangle aera) {
   for (auto it = chunks.begin(); it != chunks.end(); ++it) {
     raylib::Rectangle box{it->first.x * 64 * 8, it->first.y * 64 * 8, 64 * 8, 64 * 8};
 
-    //if (box.CheckCollision(aera)) {
+    if (box.CheckCollision(aera)) {
       it->second.Draw(aera);
-    //}
+    }
   }
 }
 
@@ -96,7 +101,11 @@ void Map::Draw(raylib::Rectangle aera) {
 void Map::Init() {
   for (int x = -1; x < 2; x++) {
     for (int y = -1; y < 2; y++) {
-      layers[0].chunks[Vector2{(float)x,(float)y}] = Chunk(Vector2{ (float)x, (float)y }, &layers[0]);
+      layers[0].chunks.emplace(
+      std::piecewise_construct,
+      std::forward_as_tuple(Vector2{(float)x, (float)y}),        // key
+      std::forward_as_tuple(Vector2{(float)x, (float)y}, &layers[0]) // value: construct Chunk here
+      );
     }
   }
 }

src/tiles/tilebase.hpp

@@ -27,7 +27,7 @@ struct Tile {
 
 struct Chunk {
   raylib::Vector2 position;
-  Tile tiles[64]; // dynamic instead of fixed array
+  std::vector<Tile> tiles; // dynamic instead of fixed array
   Layer* owner;
 
   void Draw(raylib::Rectangle aera);