Move particles into a new subdirectory

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@7460 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/graphics/particle_kind_manager.cpp

@@ -53,7 +53,7 @@ ParticleKind* ParticleKindManager::getParticles(const char* name)
     {
         try
         {
-            ParticleKind* newkind = new ParticleKind(file_manager->getDataFile(name));
+            ParticleKind* newkind = new ParticleKind(file_manager->getGfxFile(name));
             m_kinds[name] = newkind;
             return newkind;
         }

src/io/file_manager.cpp

@@ -356,7 +356,11 @@ std::string FileManager::getDataFile(const std::string& fname) const
 {
     return m_root_dir+"/data/"+fname;
 }   // getDataFile
-
+//-----------------------------------------------------------------------------
+std::string FileManager::getGfxFile(const std::string& fname) const
+{
+    return m_root_dir+"/data/gfx/"+fname;
+}
 //-----------------------------------------------------------------------------
 /** If the directory specified in path does not exist, it is created.
  * \params path Directory to test.

src/io/file_manager.hpp

@@ -101,6 +101,7 @@ public:
     std::string getTutorialFile  (const std::string& fname) const;
     std::string getLogFile       (const std::string& fname) const;
     std::string getItemFile      (const std::string& fname) const;
+    std::string getGfxFile       (const std::string& fname) const;
     std::string getMusicFile     (const std::string& fname) const;
     std::string getSFXFile       (const std::string& fname) const;
     std::string getFontFile      (const std::string& fname) const;

src/karts/kart.cpp

@@ -1477,7 +1477,7 @@ void Kart::loadData()
     try
     {
         m_nitro  = new ParticleEmitter(
-                        new ParticleKind(file_manager->getDataFile("nitro.xml")),
+                        new ParticleKind(file_manager->getGfxFile("nitro.xml")),
                         position, getNode());
     }
     catch (std::runtime_error& e)