add get hills

CMakeLists.txt

@@ -9,11 +9,12 @@ endif ()
 
 find_package(SDL2 CONFIG REQUIRED)
 find_package(SDL2_ttf CONFIG REQUIRED)
+find_package(SDL2_image CONFIG REQUIRED)
 find_package(CURL REQUIRED)
 
 
-file(GLOB KULLE_SRC src/data/kulle_*_png.cpp)
-file(GLOB KULLE_HEADER src/data/kulle_*_png.hpp)
+file(GLOB KULLE_SOURCES src/data/kulle_*_png.cpp)
+file(GLOB KULLE_HEADERS src/data/kulle_*_png.hpp)
 
 add_executable(hang_man src/main.cpp
         src/Game.cpp
@@ -26,15 +27,17 @@ add_executable(hang_man src/main.cpp
         src/GuessCorrector.hpp
         src/default_font.cpp
         src/default_font.hpp
-        ${KULLE_SRC}
-        ${KULLE_HEADER}
+        ${KULLE_SOURCES}
+        ${KULLE_HEADERS}
         src/data/hills.cpp
         src/data/hills.hpp
+        src/utils.cpp
 )
 
 target_link_libraries(hang_man PRIVATE
         SDL2::SDL2
         SDL2::SDL2main
         SDL2_ttf::SDL2_ttf
+        SDL2_image::SDL2_image
         CURL::libcurl
 )

src/data/hills.cpp

@@ -1,21 +1,13 @@
 #include "hills.hpp"
-#include "kulle_0_png.hpp"
-#include "kulle_1_png.hpp"
-#include "kulle_2_png.hpp"
-#include "kulle_3_png.hpp"
-#include "kulle_4_png.hpp"
-#include "kulle_5_png.hpp"
-#include "kulle_6_png.hpp"
-#include "kulle_7_png.hpp"
 
-
-unsigned const char *hills[] = {
-        kulle_0_png,
-        kulle_1_png,
-        kulle_2_png,
-        kulle_3_png,
-        kulle_4_png,
-        kulle_5_png,
-        kulle_6_png,
-        kulle_7_png,
+const HillData hills[] = {
+        {kulle_0_png, kulle_0_png_length},
+        {kulle_1_png, kulle_1_png_length},
+        {kulle_2_png, kulle_2_png_length},
+        {kulle_3_png, kulle_3_png_length},
+        {kulle_4_png, kulle_4_png_length},
+        {kulle_5_png, kulle_5_png_length},
+        {kulle_6_png, kulle_6_png_length},
+        {kulle_7_png, kulle_7_png_length},
 };
+extern const size_t hills_length = 8;

src/data/hills.hpp

@@ -1,3 +1,37 @@
 #pragma once
 
-extern unsigned const char *hills[];
+#include <cstddef>
+
+extern const unsigned char kulle_0_png[];
+extern const size_t kulle_0_png_length;
+
+extern const unsigned char kulle_1_png[];
+extern const size_t kulle_1_png_length;
+
+extern const unsigned char kulle_2_png[];
+extern const size_t kulle_2_png_length;
+
+extern const unsigned char kulle_3_png[];
+extern const size_t kulle_3_png_length;
+
+extern const unsigned char kulle_4_png[];
+extern const size_t kulle_4_png_length;
+
+extern const unsigned char kulle_5_png[];
+extern const size_t kulle_5_png_length;
+
+extern const unsigned char kulle_6_png[];
+extern const size_t kulle_6_png_length;
+
+extern const unsigned char kulle_7_png[];
+extern const size_t kulle_7_png_length;
+
+
+struct HillData {
+    unsigned const char *data;
+    const size_t length;
+};
+
+extern const HillData hills[];
+extern const size_t hills_length;
+

src/data/kulle_0_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_0_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_0_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_0_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_0_png[];
-extern const size_t kulle_0_png_length;

src/data/kulle_1_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_1_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_1_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_1_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_1_png[];
-extern const size_t kulle_1_png_length;

src/data/kulle_2_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_2_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_2_png[] = {
         0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_2_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_2_png[];
-extern const size_t kulle_2_png_length;

src/data/kulle_3_png.cpp

@@ -1,5 +1,4 @@
-// This is the bytes of .\Kulle3.png
-#include "kulle_3_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_3_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_3_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_3_png[];
-extern const size_t kulle_3_png_length;

src/data/kulle_4_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_4_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_4_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_4_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_4_png[];
-extern const size_t kulle_4_png_length;

src/data/kulle_5_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_5_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_5_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_5_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_5_png[];
-extern const size_t kulle_5_png_length;

src/data/kulle_6_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_6_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_6_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_6_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_6_png[];
-extern const size_t kulle_6_png_length;

src/data/kulle_7_png.cpp

@@ -1,4 +1,4 @@
-#include "kulle_7_png.hpp"
+#include "hills.hpp"
 
 const unsigned char kulle_7_png[] = {
     0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,

src/data/kulle_7_png.hpp

@@ -1,6 +0,0 @@
-#pragma once
-
-#include <cstddef>
-
-extern const unsigned char kulle_7_png[];
-extern const size_t kulle_7_png_length;

src/utils.cpp

@@ -0,0 +1,25 @@
+#include <stdexcept>
+#include "utils.hpp"
+#include "SDL_image.h"
+#include "data/hills.hpp"
+
+
+std::vector<SDL_Surface *> get_hills() {
+    std::vector<SDL_Surface *> surfaces;
+
+    for (int i = 0; i < hills_length; i++) {
+        HillData png = hills[i];
+        SDL_RWops *rw = SDL_RWFromMem(const_cast<unsigned char *>(png.data), png.length);
+        if (!rw)
+            throw std::runtime_error("Failed to create RWops from memory");
+
+        SDL_Surface *surface = IMG_Load_RW(rw, 1);
+        if (!surface) {
+            SDL_RWclose(rw);
+            throw std::runtime_error("Failed to load image from memory: " + std::string(IMG_GetError()));
+        }
+        surfaces.push_back(surface);
+    }
+
+    return surfaces;
+}

src/utils.hpp

@@ -1,7 +1,7 @@
 #pragma once
 
-
-#include <cstddef>
+#include <vector>
+#include "SDL_surface.h"
 
 template<typename T>
 constexpr size_t array_len(T *array[]) {
@@ -10,3 +10,5 @@ constexpr size_t array_len(T *array[]) {
         i++;
     return i;
 }
+
+std::vector<SDL_Surface*> get_hills();

vcpkg.json

@@ -12,6 +12,7 @@
       "version>=": "2.0.20"
     },
     "sdl2-ttf",
+    "sdl2-image",
     "curl"
   ]
 }