diff options
Diffstat (limited to 'indra/newview/llviewerparceloverlay.cpp')
| -rwxr-xr-x | indra/newview/llviewerparceloverlay.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/indra/newview/llviewerparceloverlay.cpp b/indra/newview/llviewerparceloverlay.cpp index 4d1a7e0ba3..31587549e8 100755 --- a/indra/newview/llviewerparceloverlay.cpp +++ b/indra/newview/llviewerparceloverlay.cpp @@ -264,7 +264,7 @@ BOOL LLViewerParcelOverlay::isSoundLocal(const LLVector3& pos) const { S32 row = S32(pos.mV[VY] / PARCEL_GRID_STEP_METERS); S32 column = S32(pos.mV[VX] / PARCEL_GRID_STEP_METERS); - return PARCEL_SOUND_LOCAL & mOwnership[row * mParcelGridsPerEdge + column]; + return parcelFlags(row, column, PARCEL_SOUND_LOCAL); } U8 LLViewerParcelOverlay::ownership( const LLVector3& pos) const @@ -278,12 +278,19 @@ U8 LLViewerParcelOverlay::parcelLineFlags(const LLVector3& pos) const { S32 row = S32(pos.mV[VY] / PARCEL_GRID_STEP_METERS); S32 column = S32(pos.mV[VX] / PARCEL_GRID_STEP_METERS); - return parcelLineFlags(row, column); + return parcelFlags(row, column, PARCEL_WEST_LINE | PARCEL_SOUTH_LINE); } U8 LLViewerParcelOverlay::parcelLineFlags(S32 row, S32 col) const { - U8 flags = PARCEL_WEST_LINE | PARCEL_SOUTH_LINE; - if (row > mParcelGridsPerEdge || col > mParcelGridsPerEdge) + return parcelFlags(row, col, PARCEL_WEST_LINE | PARCEL_SOUTH_LINE); +} + +U8 LLViewerParcelOverlay::parcelFlags(S32 row, S32 col, U8 flags) const +{ + if (row >= mParcelGridsPerEdge + || col >= mParcelGridsPerEdge + || row < 0 + || col < 0) { LL_WARNS() << "Attempted to get ownership out of region's overlay, row: " << row << " col: " << col << LL_ENDL; return flags; |