Two fixes to enable Cornerstone click interaction:
1. Send SMSG_HOUSING_GET_CURRENT_HOUSE_INFO_RESPONSE proactively in
HousingMap::AddPlayerToMap() so the client can call
SetViewingNeighborhood() and populate its global housing context.
Without this, GetCornerstoneNeighborhoodInfo() returns empty data
and the Cornerstone purchase UI cannot display.
2. Add SQL migration for AreaTrigger entry 37358 (housing plot AT)
with ScriptName='at_housing_plot', Shape=Sphere, radius=40 yards.
Without this in the database, CreateStaticAreaTrigger() silently
fails and SMSG_NEIGHBORHOOD_PLAYER_ENTER_PLOT never fires.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
Signed-off-by: luis <[email protected]>
