diff options
Diffstat (limited to 'src/client/client.cpp')
| -rw-r--r-- | src/client/client.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/client/client.cpp b/src/client/client.cpp index 0908e52f9..89873ade3 100644 --- a/src/client/client.cpp +++ b/src/client/client.cpp @@ -1313,7 +1313,7 @@ void Client::removeNode(v3s16 p) * @param is_valid_position * @return */ -MapNode Client::getNode(v3s16 p, bool *is_valid_position) +MapNode Client::CSMGetNode(v3s16 p, bool *is_valid_position) { if (checkCSMRestrictionFlag(CSMRestrictionFlags::CSM_RF_LOOKUP_NODES)) { v3s16 ppos = floatToInt(m_env.getLocalPlayer()->getPosition(), BS); @@ -1325,6 +1325,18 @@ MapNode Client::getNode(v3s16 p, bool *is_valid_position) return m_env.getMap().getNode(p, is_valid_position); } +int Client::CSMClampRadius(v3s16 pos, int radius) +{ + if (!checkCSMRestrictionFlag(CSMRestrictionFlags::CSM_RF_LOOKUP_NODES)) + return radius; + // This is approximate and will cause some allowed nodes to be excluded + v3s16 ppos = floatToInt(m_env.getLocalPlayer()->getPosition(), BS); + u32 distance = ppos.getDistanceFrom(pos); + if (distance >= m_csm_restriction_noderange) + return 0; + return std::min<int>(radius, m_csm_restriction_noderange - distance); +} + void Client::addNode(v3s16 p, MapNode n, bool remove_metadata) { //TimeTaker timer1("Client::addNode()"); |