added hardcode and settings

very buggy

save.json

@@ -0,0 +1 @@
+495 270

src/main.cpp

@@ -2,6 +2,10 @@
 #include "entities/entitybase.hpp"
 #include "render/textures.hpp"
 #include "tiles/tilebase.hpp"
+#include "saving/saving.hpp"
+#include "settings/hardcode.hpp"
+#include <cmath>
+#include <cstdlib>
 
 void PlayerController(Entity &e, float deltatime) {
   raylib::Vector2 acceleration = {0,0};
@@ -17,13 +21,21 @@ void PlayerController(Entity &e, float deltatime) {
   e.rect.y += acceleration.y * 100 * deltatime;
 }
 
+struct Tiles {
+  int chunkx;
+  int chunky;
+  int tileindex;
+};
+
 int main() {
-    int screenWidth = 1920;
+    int screenWidth = 1980 / 2;
-    int screenHeight = 1080;
+    int screenHeight = 1080 / 2;
 
 
     raylib::Window window(screenWidth, screenHeight, "raylib-cpp - basic window");
 
+    window.SetFullscreen(true);
+
     SetTargetFPS(60);
 
     GenDefaultTexture(); 
@@ -37,17 +49,27 @@ int main() {
     player.spriteid = 0;
 
     entityTextures.LoadImage("./src/assets/playersprite.png");
+    std::cout << "kms\n";
+    tileTextures.LoadImage("./src/assets/transparent.png");
     tileTextures.LoadImage("./src/assets/BasicTile.png");
-        raylib::Texture placeholder("./src/assets/rock1.png");
+    tileTextures.LoadImage("./src/assets/rock1.png");
 
     Camera2D camera = { 0 };
     camera.offset = { screenWidth/2.0f, screenHeight/2.0f };
     camera.rotation = 0.0f;
     camera.zoom = 1.0f;
 
+    Vector2 storedPosition = { 0, 0 };  
+    bool shouldDrawPlaceholder = false;
 
-    while (!window.ShouldClose())
+    float zoom = 1;
-    {
+
+    int chunkx = 0;
+    int chunky = 0;
+        
+    std::cout << "textures and includes loaded, window stuff now\n"; 
+
+    while (!window.ShouldClose()) {
         float deltatime = GetFrameTime();
 
         player.Update(deltatime);
@@ -57,38 +79,31 @@ 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);
 
-        Texture bg = tileTextures.GetTexture(0);
+      if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT)) {
+        Vector2 mousepos = GetMousePosition();
+        Vector2 worldpos;
+        worldpos.x = mousepos.x + camera.target.x;
+        worldpos.y = mousepos.y + camera.target.y;
 
-        // Infinite Background
+        Coordinate chunkpos;
-        int bh = bg.height;
+        chunkpos.x = worldpos.x / CHUNKWIDTH;
-        int bw = bg.width;
+        chunkpos.y = worldpos.y / CHUNKWIDTH;
-        int offsetX = ((int)camera.target.x % bg.width);
-        int offsetY = ((int)camera.target.y % bg.height);
         
-        //for (int i = -1; i <= GetScreenWidth() / bw + 1; i++) {
+      }
-        //  for (int j = -1; j <= GetScreenHeight() / bh + 1; j++) {
-        //    DrawTexture(
-        //        bg,
-        //        camera.target.x - offsetX - screenWidth / 2.0f + i * bw,
-        //        camera.target.y - offsetY - screenHeight / 2.0f + j * bh,
-        //        WHITE
-        //    );
-        //  }
-        //}
 
-        //if (IsMouseButtonDown(MOUSE_BUTTON_LEFT)) placeholder.Draw(GetMousePosition().x, GetMousePosition().y, WHITE);
 
       raylib::Rectangle fov{
-          camera.target.x - screenWidth / 2 * camera.zoom,
+        camera.target.x - screenWidth / 2 / zoom,
-          camera.target.y - screenHeight / 2 * camera.zoom,
+        camera.target.y - screenHeight / 2 / zoom,
-          screenWidth * camera.zoom,
+        screenWidth / zoom,
-          screenHeight * camera.zoom,
+        screenHeight / zoom,
       };
 
       gamemap.Draw(fov); 
@@ -101,5 +116,16 @@ int main() {
 
     // UnloadTexture() and CloseWindow() are called automatically.
     
+    std::cout << "Saving Data...\n";
+    
+    std::cout << "Player is at: " << player.rect.x << ", " << player.rect.y << "\n";
+    std::cout << "chunkx: " << chunkx << "\n";
+    std::cout << "chunky: " << chunky << "\n";
+    // std::cout << "tileindex: " << tileindex << "\n";
+
+    SaveGame(player.rect.x, player.rect.y);
+
+    std::cout << "Data Saved!\n";
+
     return 0;
 }

src/saving/saving.cpp

@@ -0,0 +1,11 @@
+#include <iostream>
+#include <fstream>
+using namespace std;
+
+void SaveGame(int x, int y) {
+  ofstream outfile("save.json");
+
+  outfile << x << " " << y << std::endl;
+
+  outfile.close();
+}

src/saving/saving.hpp

@@ -0,0 +1,7 @@
+#ifndef SAVES_HPP
+#define SAVES_HPP
+
+void SaveGame(int x, int y);
+void LoadGame(int &x, int &y);
+
+#endif

src/settings/hardcode.hpp

@@ -0,0 +1,9 @@
+#ifndef HARDCODE
+#define HARDCODE
+
+const int CHUNKSIZE = 8;
+const int TILEWIDTH = 64;
+const int CHUNKWIDTH = CHUNKSIZE * TILEWIDTH;
+const int CHUNKTILES = CHUNKSIZE * CHUNKSIZE;
+
+#endif // !HARDCODE

src/tiles/tilebase.cpp

@@ -2,6 +2,16 @@
 #include "tilebase.hpp"
 #include "iostream"
 
+Coordinate::Coordinate() {
+  x = 0;
+  y = 0;
+}
+
+Coordinate::Coordinate(int X, int Y) {
+  x = X;
+  y = Y;
+}
+
 // ----------------- Map -----------------
 Map::Map()
   : worldtime(0), DEBUG(false) {
@@ -18,39 +28,46 @@ Layer::Layer()
   : id(0), DEBUG(false), owner(nullptr) {}
 
 // ----------------- Chunk -----------------
-Chunk::Chunk(Vector2 pos, Layer* Owner)
+Chunk::Chunk(Coordinate pos, Layer* Owner) 
   : position(pos), owner(Owner) {
+
+  tiles.reserve(64);
+
   for (int i = 0; i < 64; i++) {
-    tiles[i].owner = this;
+    int spriteid = owner->id > 0;
-    tiles[i].id = i;
+    tiles.emplace_back(i, spriteid, this);
-    tiles[i].spriteid = 0;
   }
 }
 
 Chunk::Chunk()
   : position(0, 0), owner(nullptr) {
+  tiles.reserve(64);
   for (int i = 0; i < 64; i++) {
-    tiles[i].owner = this;
+    int spriteid = owner->id > 0;
-    tiles[i].id = i;
+    tiles.emplace_back(i, spriteid, this);
-    tiles[i].spriteid = 0;
   }
 }
 
 // ----------------- 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) {}
 
 // ----------------- Vector2Hash / Eq -----------------
-std::size_t Vector2Hash::operator()(const Vector2& v) const noexcept {
+std::size_t CoordinateHash::operator()(const Coordinate& c) const noexcept {
-  std::size_t h1 = std::hash<int>{}((int)v.x);
+  std::size_t h1 = std::hash<int>{}(c.x);
-  std::size_t h2 = std::hash<int>{}((int)v.y);
+  std::size_t h2 = std::hash<int>{}(c.y);
   return h1 ^ (h2 << 1);
 }
 
-bool Vector2Eq::operator()(const Vector2& a, const Vector2& b) const noexcept {
+bool CoordinateEq::operator()(const Coordinate& a, const Coordinate& b) const noexcept {
   return ((int)a.x == (int)b.x && (int)a.y == (int)b.y);
 }
 
@@ -58,8 +75,8 @@ 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 << "Tile at "<< posx << ", " << posy << "\n";
-  std::cout << "Owner at "<< owner->position.x << ", " << owner->position.y << "\n";
+  //std::cout << "Owner at "<< owner->position.x << ", " << owner->position.y << "\n";
 
   DrawTextureEx(tileTextures.GetTexture(spriteid), Vector2({(float)posx,(float)posy}), 0, 1, WHITE);
 
@@ -69,21 +86,21 @@ void Chunk::Draw(raylib::Rectangle aera) {
   for (int i = 0; i < 64; i++) {
     int x = i % 8;
     int y = i / 8;
-    raylib::Rectangle box{x * 64 + position.x * 8 * 64, y * 64 + position.y * 8 * 64, 64, 64};
+    raylib::Rectangle box{x * 64 + (float)position.x * 8 * 64, y * 64 + (float)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};
+    raylib::Rectangle box{(float)(it->first.x * 64 * 8), (float)(it->first.y * 64 * 8), 64 * 8, 64 * 8};
 
-    //if (box.CheckCollision(aera)) {
+    if (box.CheckCollision(aera)) {
       it->second.Draw(aera);
-    //}
+    }
   }
 }
 
@@ -94,9 +111,15 @@ void Map::Draw(raylib::Rectangle aera) {
 }
 
 void Map::Init() {
+  for (int i = 0; i < 4; i++) {
     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[i].chunks.emplace(
+          std::piecewise_construct,
+          std::forward_as_tuple(Coordinate{x, y}),        // key
+          std::forward_as_tuple(Coordinate{x, y}, &layers[i])
+        );// value: construct Chunk here
+      }
     }
   }
 }

src/tiles/tilebase.hpp

@@ -12,6 +12,13 @@ struct Chunk;
 struct Layer;
 struct Map;
 
+struct Coordinate {
+  int x, y;
+
+  Coordinate();
+  Coordinate(int X, int Y);
+};
+
 struct Tile {
   ID id;
   ID spriteid;
@@ -26,26 +33,26 @@ struct Tile {
 };
 
 struct Chunk {
-  raylib::Vector2 position;
+  Coordinate 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);
 
-  Chunk(Vector2 pos, Layer* Owner);
+  Chunk(Coordinate pos, Layer* Owner);
   Chunk(); // default constructor
 };
 
-struct Vector2Hash {
+struct CoordinateHash {
-  std::size_t operator()(const Vector2& v) const noexcept;
+  std::size_t operator()(const Coordinate& c) const noexcept;
 };
 
-struct Vector2Eq {
+struct CoordinateEq {
-  bool operator()(const Vector2& a, const Vector2& b) const noexcept;
+  bool operator()(const Coordinate& a, const Coordinate& b) const noexcept;
 };
 
 struct Layer {
-  std::unordered_map<Vector2, Chunk, Vector2Hash, Vector2Eq> chunks;
+  std::unordered_map<Coordinate, Chunk, CoordinateHash, CoordinateEq> chunks;
   ID id;
   bool DEBUG;
   Map* owner;
@@ -67,7 +74,7 @@ enum Actions{
 
 struct packet {
   Actions action;
-  Vector2 position;
+  Coordinate position;
   int data;
 };