diff options
Diffstat (limited to 'src/game/Path.h')
| -rw-r--r-- | src/game/Path.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/game/Path.h b/src/game/Path.h index 8024a03382b..2fd6723b01c 100644 --- a/src/game/Path.h +++ b/src/game/Path.h @@ -17,10 +17,13 @@ * 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: @@ -28,10 +31,12 @@ 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); } @@ -50,6 +55,7 @@ class Path } return len; } + float GetPassedLength(uint32 curnode, float x, float y, float z) { float len = 0, xd, yd, zd; @@ -60,6 +66,7 @@ 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; @@ -67,10 +74,13 @@ 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; }; |