*Massive cleanup (\n\n -> \n, *\n -> \n, cleanup for(...) to for (...), and some other cleanups by hand)

*Fix a possible crash in Spell::DoAllEffectOnTarget

--HG--
branch : trunk

src/game/Path.h

@@ -17,13 +17,10 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
-
 #ifndef TRINITYCORE_PATH_H
 #define TRINITYCORE_PATH_H
-
 #include "Common.h"
 #include <vector>
-
 class Path
 {
     public:
@@ -31,12 +28,10 @@ class Path
         {
             float x,y,z;
         };
-
         void SetLength(const unsigned int sz)
         {
             i_nodes.resize( sz );
         }
-
         unsigned int Size() const { return i_nodes.size(); }
         bool Empty() const { return i_nodes.empty(); }
         void Resize(unsigned int sz) { i_nodes.resize(sz); }
@@ -55,7 +50,6 @@ class Path
             }
             return len;
         }
-
         float GetPassedLength(uint32 curnode, float x, float y, float z)
         {
             float len = 0, xd, yd, zd;
@@ -66,7 +60,6 @@ class Path
                 zd = i_nodes[ idx ].z - i_nodes[ idx-1 ].z;
                 len += sqrtf( xd*xd + yd*yd + zd*zd );
             }
-
             if(curnode > 0)
             {
                 xd = x - i_nodes[curnode-1].x;
@@ -74,13 +67,10 @@ class Path
                 zd = z - i_nodes[curnode-1].z;
                 len += sqrtf( xd*xd + yd*yd + zd*zd );
             }
-
             return len;
         }
-
         PathNode& operator[](const unsigned int idx) { return i_nodes[idx]; }
         const PathNode& operator()(const unsigned int idx) const { return i_nodes[idx]; }
-
     protected:
         std::vector<PathNode> i_nodes;
 };