diff options
Diffstat (limited to 'thirdparty/recastnavigation/Recast/Include/Recast.h')
| -rw-r--r-- | thirdparty/recastnavigation/Recast/Include/Recast.h | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/thirdparty/recastnavigation/Recast/Include/Recast.h b/thirdparty/recastnavigation/Recast/Include/Recast.h index 4d557389b5..246376bbee 100644 --- a/thirdparty/recastnavigation/Recast/Include/Recast.h +++ b/thirdparty/recastnavigation/Recast/Include/Recast.h @@ -22,13 +22,16 @@ /// The value of PI used by Recast. static const float RC_PI = 3.14159265f; +/// Used to ignore unused function parameters and silence any compiler warnings. +template<class T> void rcIgnoreUnused(const T&) { } + /// Recast log categories. /// @see rcContext enum rcLogCategory { RC_LOG_PROGRESS = 1, ///< A progress log entry. RC_LOG_WARNING, ///< A warning log entry. - RC_LOG_ERROR, ///< An error log entry. + RC_LOG_ERROR ///< An error log entry. }; /// Recast performance timer categories. @@ -101,7 +104,6 @@ enum rcTimerLabel class rcContext { public: - /// Contructor. /// @param[in] state TRUE if the logging and performance timers should be enabled. [Default: true] inline rcContext(bool state = true) : m_logEnabled(state), m_timerEnabled(state) {} @@ -140,31 +142,30 @@ public: inline int getAccumulatedTime(const rcTimerLabel label) const { return m_timerEnabled ? doGetAccumulatedTime(label) : -1; } protected: - /// Clears all log entries. - virtual void doResetLog() {} + virtual void doResetLog(); /// Logs a message. /// @param[in] category The category of the message. /// @param[in] msg The formatted message. /// @param[in] len The length of the formatted message. - virtual void doLog(const rcLogCategory /*category*/, const char* /*msg*/, const int /*len*/) {} + virtual void doLog(const rcLogCategory category, const char* msg, const int len) { rcIgnoreUnused(category); rcIgnoreUnused(msg); rcIgnoreUnused(len); } /// Clears all timers. (Resets all to unused.) virtual void doResetTimers() {} /// Starts the specified performance timer. /// @param[in] label The category of timer. - virtual void doStartTimer(const rcTimerLabel /*label*/) {} + virtual void doStartTimer(const rcTimerLabel label) { rcIgnoreUnused(label); } /// Stops the specified performance timer. /// @param[in] label The category of the timer. - virtual void doStopTimer(const rcTimerLabel /*label*/) {} + virtual void doStopTimer(const rcTimerLabel label) { rcIgnoreUnused(label); } /// Returns the total accumulated time of the specified performance timer. /// @param[in] label The category of the timer. /// @return The accumulated time of the timer, or -1 if timers are disabled or the timer has never been started. - virtual int doGetAccumulatedTime(const rcTimerLabel /*label*/) const { return -1; } + virtual int doGetAccumulatedTime(const rcTimerLabel label) const { rcIgnoreUnused(label); return -1; } /// True if logging is enabled. bool m_logEnabled; @@ -564,7 +565,7 @@ static const int RC_AREA_BORDER = 0x20000; enum rcBuildContoursFlags { RC_CONTOUR_TESS_WALL_EDGES = 0x01, ///< Tessellate solid (impassable) edges during contour simplification. - RC_CONTOUR_TESS_AREA_EDGES = 0x02, ///< Tessellate edges between areas during contour simplification. + RC_CONTOUR_TESS_AREA_EDGES = 0x02 ///< Tessellate edges between areas during contour simplification. }; /// Applied to the region id field of contour vertices in order to extract the region id. @@ -595,11 +596,6 @@ static const int RC_NOT_CONNECTED = 0x3f; /// @name General helper functions /// @{ -/// Used to ignore a function parameter. VS complains about unused parameters -/// and this silences the warning. -/// @param [in] _ Unused parameter -template<class T> void rcIgnoreUnused(const T&) { } - /// Swaps the values of the two parameters. /// @param[in,out] a Value A /// @param[in,out] b Value B @@ -996,6 +992,7 @@ void rcMarkConvexPolyArea(rcContext* ctx, const float* verts, const int nverts, /// @ingroup recast /// @param[in] verts The vertices of the polygon [Form: (x, y, z) * @p nverts] /// @param[in] nverts The number of vertices in the polygon. +/// @param[in] offset How much to offset the polygon by. [Units: wu] /// @param[out] outVerts The offset vertices (should hold up to 2 * @p nverts) [Form: (x, y, z) * return value] /// @param[in] maxOutVerts The max number of vertices that can be stored to @p outVerts. /// @returns Number of vertices in the offset polygon or 0 if too few vertices in @p outVerts. |