Merge viewer-release

1 files changed, 17 insertions, 0 deletions

diff --git a/indra/newview/llviewerparceloverlay.cpp b/indra/newview/llviewerparceloverlay.cpp
index 4fd423b6f4..7c3dd00e1a 100644
--- a/indra/newview/llviewerparceloverlay.cpp
+++ b/indra/newview/llviewerparceloverlay.cpp
@@ -274,6 +274,23 @@ U8 LLViewerParcelOverlay::ownership( const LLVector3& pos) const
 	return ownership(row, column);
 }
 
+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);
+}
+U8 LLViewerParcelOverlay::parcelLineFlags(S32 row, S32 col) const
+{
+    U8 flags = PARCEL_WEST_LINE | PARCEL_SOUTH_LINE;
+    if (row > mParcelGridsPerEdge || col > mParcelGridsPerEdge)
+    {
+        LL_WARNS() << "Attempted to get ownership out of region's overlay, row: " << row << " col: " << col << LL_ENDL;
+        return flags;
+    }
+    return mOwnership[row * mParcelGridsPerEdge + col] & flags;
+}
+
 F32 LLViewerParcelOverlay::getOwnedRatio() const
 {
 	S32	size = mParcelGridsPerEdge * mParcelGridsPerEdge;