Allow zoom to actually show more data.
authorLars Hofhansl <larsh@apache.org>
Thu, 16 Nov 2017 05:58:23 +0000 (21:58 -0800)
committerLars Hofhansl <larsh@apache.org>
Thu, 16 Nov 2017 06:03:58 +0000 (22:03 -0800)
commitae9b1aa1774aedca8f452514d9462c281e36773a
treed3d4a8d9b8f5b4209bc10548562dbb88906220a5
parentee6bb5a315cc13aa51cda509d02780c21333af44
Allow zoom to actually show more data.

This allows the client to retrieve blocks at a greater distance
from the server, thus allowing for a real zoom.
src/camera.cpp
src/clientiface.cpp
src/util/numeric.cpp
src/util/numeric.h