diff options
Diffstat (limited to 'src/environment.h')
| -rw-r--r-- | src/environment.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/environment.h b/src/environment.h index f568ba228..91c33ba15 100644 --- a/src/environment.h +++ b/src/environment.h @@ -77,6 +77,16 @@ public: u32 getDayCount(); /*! + * Returns false if the given line intersects with a + * non-air node, true otherwise. + * \param pos1 start of the line + * \param pos2 end of the line + * \param p output, position of the first non-air node + * the line intersects + */ + bool line_of_sight(v3f pos1, v3f pos2, v3s16 *p = nullptr); + + /*! * Gets the objects pointed by the shootline as * pointed things. * If this is a client environment, the local player |