0.24 - JSON level loading

- Levels now load from JSON file
- Currently a bug with the obj tilemap loading
- Linux setup script added!

TheOneSDL/Application.cpp

@@ -45,7 +45,7 @@ bool Application::init()
 
 			if (!window)
 			{
-				throw "Window creation failed.";
+				throw "Window creation failed!";
 			}
 
 			std::cout << "-----Window Created" << std::endl;

TheOneSDL/Application.h

@@ -3,8 +3,8 @@
 
 // Version Number
 #define VERSION_MAJOR 0 
-#define VERSION_MINOR 23
-#define VERSION_PATCH 10
+#define VERSION_MINOR 24
+#define VERSION_PATCH 
 #define STR_HELPER(x) #x // convert to fit window title
 #define STR(x) STR_HELPER(x)
 
@@ -39,7 +39,7 @@ class Physics;
 class Application
 {
 public:
-const char* windowTitle = "C23 Engine: The One SDL v." STR(VERSION_MAJOR) "." STR(VERSION_MINOR) "." STR(VERSION_PATCH) " FPS:";
+const char* windowTitle = "C23 Engine: The One SDL v." STR(VERSION_MAJOR) "." STR(VERSION_MINOR) STR(VERSION_PATCH) " FPS:";
 	Application();
 	~Application();
 

TheOneSDL/Terrain.cpp

@@ -178,7 +178,6 @@ bool Terrain::fillScreen()
 				case 'c':
 					texture = IMG_LoadTexture(renderer, CHOMPER_TEX);
 					name = "Chomper";
-
 					break;
 				}
 				if (texture != NULL && x < SCREEN_WIDTH && y < SCREEN_HEIGHT) {
@@ -215,24 +214,87 @@ void Terrain::loadLevel(std::string level)
 		std::cout << "!!!!!Error Parsing Level Data for Level " << level << std::endl;
 	}
 
-	for (const auto& levelObject: lvl_data)
+	if (!lvl_data.isObject())
 	{
-		if (levelObject["name"].asString() == level) {
-			std::cout << "Load Level: " + level << std::endl;
-			// Parse the background tilemap from json to terrain object
-				//TODO
-			// Parse the obj_tilemap from json to terrain object
-		}
+	std::cout << "!!!!Error Parsing: Level data is not object \n";
 	}
 
-	std::cout << "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
-	// std::string line = 
-
-
+	if (!lvl_data.isArray())
+	{
+		std::cout << "!!!!Error Parsing: Level Data is not an Array\n";
+	}
 
+	for (int i = 0; i < lvl_data.size(); i++) // Iterate through level data
+	{
+		std::string level_name = lvl_data[i]["name"].asString(); // Grab level name
+
+		if (level_name == level)
+		{
+			for (int map_i = 0; map_i < 2; map_i++) // Load background and tilemap
+			{
+				switch(map_i)
+				{
+					case 0:
+						loadTilemap(lvl_data[i]["background_tilemap"], 0);
+						break;
+					case 1:
+						// std::cout << "Start obj\n";
+						// std::cout << lvl_data[i] << std::endl;
+						loadTilemap(lvl_data[i]["obj_tilemap"], 1);
+						break;
+				}
+			}
+		}
+	}
+
 	fillScreen();
 }
 
+void Terrain::loadTilemap(Json::Value json_tilemap, int map_type)
+{
+	std::cout << "Load Tilemap" << std::endl;
+	// Iterators for tilemap
+	int tilemapY_i = 0;
+	int tilemapX_i = 0;
+	std::cout << "size:" << json_tilemap.size() << std::endl;
+	if (json_tilemap.size() == 0)
+	{
+		std::cout << "Error: Tilemap of type " << map_type << " is size " << json_tilemap.size();
+	}
+	for (int j = 0; j < json_tilemap.size(); j++)
+	{
+		for (char c : json_tilemap[j].asString()) // Grab new char
+		{
+			//std::cout << c << std::endl;
+			if (tilemapX_i < tilemapX) // Iterate Col
+			{
+				//std::cout << "Replacing " << background_tilemap[tilemapY_i][tilemapX_i] << "with " << c << std::endl;
+				switch(map_type)
+				{
+					case 0:
+						background_tilemap[tilemapY_i][tilemapX_i] = c;
+						break;
+					case 1:
+						//obj_tilemap[tilemapY_i][tilemapX_i] = c;
+						break;
+				}
+
+				//std::cout << "[" << tilemapY_i << "," << tilemapX_i << "]" << background_tilemap[tilemapY_i][tilemapX_i] << std::endl;
+				tilemapX_i++;
+			}
+			else
+			{
+				tilemapX_i = 0;
+				if (tilemapY_i < tilemapY) // Iterate Row
+				{
+					tilemapY_i++;
+				}
+
+			}		
+		}
+	}
+}
+
 void Terrain::print_allBlockInfo()
 {
 	std::cout << "Start\n";

TheOneSDL/Terrain.h

@@ -76,6 +76,9 @@ class Terrain
 	// Load level from JSON
 	void loadLevel(std::string level);
 
+	// Load Tilemap
+	void loadTilemap(Json::Value json_tilemap, int map_type);
+
 	// Tilemaps
 	char background_tilemap[tilemapY][tilemapX] = {
 		{'w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w','w'},

TheOneSDL/levels.json

@@ -22,7 +22,7 @@
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",
 			"~~~~~~~~~~~~~~~~~~~~~~~~~"
 		],
-		"obj_tilemap:":[
+		"obj_tilemap":[
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",
@@ -67,7 +67,7 @@
 			"wwwwwwwwwwwwwwwwwwwwwwwww",
 			"wwwwwwwwwwwwwwwwwwwwwwwww"
 		],
-		"obj_tilemap:":[
+		"obj_tilemap":[
 			"ggggggggggggggggggggggggg",
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",
 			"~~~~~~~~~~~~~~~~~~~~~~~~~",

TheOneSDL/linux_setup.sh

@@ -0,0 +1,36 @@
+# Jacob Lowe
+# Setup for Linux
+
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+echo "Installing yay"
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+cd /opt
+sudo git clone https://aur.archlinux.org/yay-git.git
+sudo chown -R $USER ./yay-git
+cd yay-git
+makepkg -si --noconfirm
+
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+echo "Installing Packages..."
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+sudo pacman -Syu --noconfirm make boost cmake gcc jsoncpp
+sudo yay -S --noconfirm sdl2-git sdl2_image sdl2_ttf
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+echo "Compiling program for the first time..."
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+make
+echo Setting SDL_VIDEODRIVER to wayland or x11
+export SDL_VIDEODRIVER=wayland,x11
+echo The Current Graphics Driver is "$SDL_VIDEODRIVER"
+echo
+echo
+
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+echo "Install complete! Press any key to close the window."
+echo "You can now compile program by using the command"
+echo "> make"
+echo "You make also delete all compiled files by typing"
+echo "> make cleanall"
+echo "Launch the game by typing the following or just click the exe in the directory"
+echo "> .\TheOne.exe"
+echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"