New code, WiP.

New Path, Character and other simple classes, but a renderer is missing so now nothing gets displayed anymore.

CMakeLists.txt

@@ -29,6 +29,9 @@ add_executable(${PROJECT_NAME}
 	src/sdlmain.cpp
 	src/game.cpp
 	src/gamebase.cpp
+	src/character.cpp
+	src/placeable.cpp
+	src/path.cpp
 )
 
 target_link_libraries(${PROJECT_NAME}

src/CloonelJumpConfig.h.in

@@ -8,4 +8,6 @@
 #define DEF_WIN_WIDTH 800
 #define DEF_WIN_HEIGHT 600
 
+#define GAME_BASE_PATH "@CMAKE_SOURCE_DIR@"
+
 #endif

src/character.cpp

@@ -0,0 +1,30 @@
+#include "character.hpp"
+#include "sdlmain.hpp"
+#include "texture.hpp"
+
+namespace cloonel {
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	Character::Character (const std::string& parPath, SDLMain* parMain) :
+		Placeable(0.0f, 0.0f),
+		m_texture(new Texture(parPath, parMain, false))
+	{
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	Character::~Character() noexcept {
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	void Character::Prepare() {
+		m_texture->Reload();
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	void Character::Destroy() noexcept {
+		m_texture->Destroy();
+	}
+} //namespace cloonel

src/character.hpp

@@ -0,0 +1,26 @@
+#ifndef id0CEACFB045ED4C9F8688265AA41E30B0
+#define id0CEACFB045ED4C9F8688265AA41E30B0
+
+#include "placeable.hpp"
+#include "vector.hpp"
+#include <string>
+#include <memory>
+
+namespace cloonel {
+	class SDLMain;
+	class Texture;
+
+	class Character : public Placeable {
+	public:
+		Character ( const std::string& parPath, SDLMain* parMain );
+		~Character ( void ) noexcept;
+
+		void Prepare ( void );
+		void Destroy ( void ) noexcept;
+
+	private:
+		const std::unique_ptr<Texture> m_texture;
+	};
+} //unnamed namespace
+
+#endif

src/game.cpp

@@ -1,16 +1,16 @@
 #include "game.hpp"
-#include "texture.hpp"
+#include "character.hpp"
 
 namespace cloonel {
 	namespace {
+		const char g_characterTexture[] = "resources/graphics/duck.bmp";
 	} //unnamed namespace
 
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
-	Game::Game (SDLMain* parSdlMain) :
-		GameBase(parSdlMain),
-		m_character(nullptr),
-		m_pos(0.0f)
+	Game::Game (SDLMain* parSdlMain, const char* parBasePath) :
+		GameBase(parSdlMain, parBasePath),
+		m_character(new Character(m_path.GetFullPath(g_characterTexture), parSdlMain))
 	{
 	}
 
@@ -22,26 +22,26 @@ namespace cloonel {
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
 	void Game::Prepare() {
-		m_character = LoadTexture("resources/graphics/duck.bmp");
+		m_character->Prepare();
 	}
 
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
 	void Game::Destroy() noexcept {
-		m_character = std::move(std::unique_ptr<Texture>(nullptr));
+		m_character->Destroy();
 	}
 
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
 	void Game::OnRender() {
-		const int2 newPos(static_cast<int2>(m_pos + 0.5f));
-		m_character->Render(newPos);
+		const int2 newPos(m_character->GetPos() + 0.5f);
+		//m_character->Render(newPos);
 	}
 
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
 	void Game::OnUpdate (float parDelta) {
-		const float2 increase(parDelta * 15.0f, parDelta * 22.8f);
-		m_pos += increase;
+		//const float2 increase(parDelta * 15.0f, parDelta * 22.8f);
+		//m_pos += increase;
 	}
 } //namespace cloonel

src/game.hpp

@@ -6,11 +6,11 @@
 #include <memory>
 
 namespace cloonel {
-	class Texture;
+	class Character;
 
 	class Game : public GameBase {
 	public:
-		Game ( SDLMain* parSdlMain );
+		Game ( SDLMain* parSdlMain, const char* parBasePath );
 		virtual ~Game ( void ) noexcept;
 
 		virtual void Prepare ( void );
@@ -20,8 +20,7 @@ namespace cloonel {
 		virtual void OnRender ( void );
 		virtual void OnUpdate ( float parDelta );
 
-		std::unique_ptr<Texture> m_character;
-		float2 m_pos;
+		const std::unique_ptr<Character> m_character;
 	};
 } //namespace cloonel
 

src/gamebase.cpp

@@ -23,7 +23,8 @@ namespace cloonel {
 
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
-	GameBase::GameBase (SDLMain* parSdlMain) :
+	GameBase::GameBase (SDLMain* parSdlMain, const char* parBasePath) :
+		m_path(parBasePath),
 		m_sdlmain(parSdlMain),
 		m_time0(SDL_GetTicks()),
 		m_wantsToQuit(false)
@@ -35,14 +36,6 @@ namespace cloonel {
 	GameBase::~GameBase() {
 	}
 
-	///------------------------------------------------------------------------
-	///------------------------------------------------------------------------
-	std::unique_ptr<Texture> GameBase::LoadTexture (const char* parPath) {
-		std::ostringstream oss;
-		oss << "/home/duckz/dev/code/cpp/clooneljump/" << parPath;
-		return std::move(std::unique_ptr<Texture>(new Texture(oss.str(), m_sdlmain, true)));
-	}
-
 	///------------------------------------------------------------------------
 	///------------------------------------------------------------------------
 	float GameBase::Exec() {

src/gamebase.hpp

@@ -1,6 +1,7 @@
 #ifndef id8C7FE975525B4329BFBEAF364D934EAD
 #define id8C7FE975525B4329BFBEAF364D934EAD
 
+#include "path.hpp"
 #include <memory>
 
 namespace cloonel {
@@ -13,13 +14,13 @@ namespace cloonel {
 		bool WantsToQuit ( void ) const;
 
 	protected:
-		explicit GameBase ( SDLMain* parSdlMain );
+		GameBase ( SDLMain* parSdlMain, const char* parBasePath );
 		virtual ~GameBase ( void ) noexcept;
 
 		virtual void Prepare ( void ) = 0;
 		virtual void Destroy ( void ) noexcept = 0;
 
-		std::unique_ptr<Texture> LoadTexture ( const char* parPath );
+		const Path m_path;
 
 	private:
 		virtual void OnRender ( void ) = 0;

src/main.cpp

@@ -32,7 +32,7 @@ int main() {
 		std::cerr << e.what() << std::endl;
 	}
 
-	cloonel::Game game(&sdlmain);
+	cloonel::Game game(&sdlmain, GAME_BASE_PATH);
 	game.Prepare();
 	RunMainLoop(game);
 

src/path.cpp

@@ -0,0 +1,49 @@
+#include "path.hpp"
+#include <cassert>
+#include <sstream>
+#include <ciso646>
+
+namespace cloonel {
+	namespace {
+		///---------------------------------------------------------------------
+		///---------------------------------------------------------------------
+		std::string GetCleanBasePath (const std::string&& parPath) {
+			const size_t pathlen = parPath.size();
+			switch (pathlen) {
+			case 0:
+				return std::string("/");
+			case 1:
+				return parPath;
+			default:
+				if (parPath[pathlen - 1] == '/')
+					return parPath.substr(0, pathlen - 1);
+				else
+					return parPath;
+			}
+		}
+	} //unnamed namespace
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	Path::Path (const char* parBasePath) :
+		m_basePath(GetCleanBasePath(std::string(parBasePath)))
+	{
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	std::string Path::GetFullPath (const std::string& parPath) const {
+		std::ostringstream oss;
+		oss << m_basePath << '/' << parPath;
+		return oss.str();
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	std::string Path::GetFullPath (const char* parPath) const {
+		assert(parPath);
+		std::ostringstream oss;
+		oss << m_basePath << '/' << parPath;
+		return oss.str();
+	}
+} // namespace cloonel

src/path.hpp

@@ -0,0 +1,20 @@
+#ifndef id6B8B06CEFCED4E48A76E27CE5D65052F
+#define id6B8B06CEFCED4E48A76E27CE5D65052F
+
+#include <string>
+
+namespace cloonel {
+	class Path {
+	public:
+		explicit Path ( const char* parBasePath );
+		~Path ( void ) noexcept = default;
+
+		std::string GetFullPath ( const std::string& parPath ) const;
+		std::string GetFullPath ( const char* parPath ) const;
+
+	private:
+		const std::string m_basePath;
+	};
+} //namespace cloonel
+
+#endif

src/placeable.cpp

@@ -0,0 +1,10 @@
+#include "placeable.hpp"
+
+namespace cloonel {
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	Placeable::Placeable (float parX, float parY) :
+		m_pos(parX, parY)
+	{
+	}
+} //namespace cloonel

src/placeable.hpp

@@ -0,0 +1,19 @@
+#ifndef id703E4B8DFFF747DFA97864384B87E9C1
+#define id703E4B8DFFF747DFA97864384B87E9C1
+
+#include "vector.hpp"
+
+namespace cloonel {
+	class Placeable {
+	public:
+		const float2& GetPos ( void ) const noexcept { return m_pos; }
+
+	protected:
+		Placeable ( float parX, float parY );
+		~Placeable ( void ) noexcept = default;
+
+		float2 m_pos;
+	};
+} //namespace cloonel
+
+#endif