break compile; begin to modify for v2.0

WFObj.cc

@@ -11,7 +11,6 @@
 #include <map>
 #include <iostream>
 #include <fstream>
-#include <sstream>
 #include "WFObj.h"
 using namespace std;
 
@@ -89,46 +88,18 @@ static void checkGLErrorLine(const char * function, int line)
 
 /****** WFObj functions ******/
 
-WFObj::WFObj()
+WFObj::WFObj(loadfile_t lf, loadtexture_t lt)
 {
-    init();
-}
-
-WFObj::WFObj(FileLoader & fileLoader)
-{
-    init(&fileLoader);
-}
-
-WFObj::WFObj(TextureLoader & textureLoader)
-{
-    init(NULL, &textureLoader);
-}
-
-WFObj::WFObj(FileLoader & fileLoader, TextureLoader & textureLoader)
-{
-    init(&fileLoader, &textureLoader);
-}
-
-void WFObj::init (FileLoader * fileLoader,
-        TextureLoader * textureLoader)
-{
-    m_fileLoader = fileLoader;
-    if (m_fileLoader == NULL)
+    m_loadfile = lf;
+    m_loadtexture = lt;
+    if (m_loadfile == NULL)
     {
-        m_fileLoader = new WFFileLoader();
-        m_iCreatedFileLoader = true;
+        m_loadfile = loadfile;
     }
-    else
-    {
-        m_iCreatedFileLoader = false;
-    }
-    m_textureLoader = textureLoader;
 }
 
 WFObj::~WFObj()
 {
-    if (m_iCreatedFileLoader)
-        delete m_fileLoader;
 }
 
 void WFObj::clear()
@@ -137,26 +108,21 @@ void WFObj::clear()
     m_loadedVertex = false;
 }
 
-bool WFObj::load(const FileLoader::Path & path)
+bool WFObj::load(const char *fname)
 {
     clear();
 
-    FileLoader::Buffer buff = m_fileLoader->load(path);
-    if (buff.size <= 0)
+    m_path = fname;
+
+    Buffer buff;
+    if (!m_loadfile(fname, &buff))
         return false;
 
-    m_path = path;
-    string str(buff.data, buff.size);
-    stringstream istr(str, ios_base::in);
-    load(istr, buff.size);
-
-    return true;
+    return load(buff);
 }
 
-bool WFObj::load(std::istream & istr, unsigned int size)
+bool WFObj::load(const WFObj::Buffer &buff)
 {
-    char buf[size+1];
-
     string buildup;
     while (istr.good())
     {

WFObj.h

@@ -2,8 +2,6 @@
 #ifndef WFOBJ_H
 #define WFOBJ_H
 
-#include "FileLoader/FileLoader.h"
-#include "TextureLoader/TextureLoader.h"
 #include <GL/gl.h>
 #include <vector>
 #include <string>
@@ -12,11 +10,16 @@
 class WFObj
 {
 public:
-    WFObj();
-    WFObj(FileLoader & fileLoader);
-    WFObj(TextureLoader & textureLoader);
-    WFObj(FileLoader & fileLoader, TextureLoader & textureLoader);
-    ~WFObj();
+    /* types */
+    typedef bool (*loadfile_t)(const char *fname, Buffer *buff);
+    typedef GLuint (*loadtexture_t)(const char *fname);
+
+    class Buffer
+    {
+        public:
+            uint8_t *data;
+            size_t length;
+    };
 
     class WFMtl
     {
@@ -45,16 +48,14 @@ public:
         WFObj * m_obj;
     };
 
-    class WFFileLoader : public FileLoader
-    {
-        public:
-            virtual int getSize(const Path & path);
-            virtual Buffer load(const Path & path);
-    };
+    /* constructors */
+    WFObj(loadfile_t lf = NULL, loadtexture_t lt = NULL);
+    ~WFObj();
 
-    bool load(const FileLoader::Path & path);
-    GLuint render(bool doTextureInfo = true,
-            bool enableBlending = false);
+    /* methods */
+    bool load(const char *fname);
+    bool load(const Buffer &buff);
+    GLuint render(int flags);
     const float * const getAABB() { return m_aabb; }
 
 protected:
@@ -70,23 +71,20 @@ protected:
     };
 
     /* methods */
-    void init(FileLoader * fileLoader = NULL,
-            TextureLoader * textureLoader = NULL);
     void clear();
     void processInputLine(const std::string & input);
     Vertex readVertex(const std::vector<std::string> & parts);
     void parseVertexIndices(const std::string & vtxref, int * ret);
     void updateAABB(const float * const vertex);
-    bool load(std::istream & istr, unsigned int size);
+    static Buffer loadfile(const char *path);
 
     /* variables */
     std::vector< std::vector<std::string> > m_data;
     FileLoader::Path m_path;
     float m_aabb[6];
     bool m_loadedVertex;
-    FileLoader * m_fileLoader;
-    TextureLoader * m_textureLoader;
-    bool m_iCreatedFileLoader;
+    loadfile_t m_loadfile;
+    loadtexture_t m_loadtexture;
 };
 
 #endif