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Optimize/adjust blocks/ActiveObjects sent at the server based on client settings. (#4811)

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Optimize/adjust blocks and active blocks sent at the server based on client settings.
This commit is contained in:
lhofhansl 2016-11-30 00:13:14 -08:00 • committed by Zeno-
parent c38985825f
commit 5dc6198878
11 changed files with 99 additions and 28 deletions
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15
src/clientiface.cpp
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@ -173,12 +173,20 @@ void RemoteClient::GetNextBlocks (
*/
s32 new_nearest_unsent_d = -1;
const s16 full_d_max = g_settings->getS16("max_block_send_distance");
const s16 d_opt = g_settings->getS16("block_send_optimize_distance");
// get view range and camera fov from the client
s16 wanted_range = sao->getWantedRange();
float camera_fov = sao->getFov();
// if FOV, wanted_range are not available (old client), fall back to old default
if (wanted_range <= 0) wanted_range = 1000;
if (camera_fov <= 0) camera_fov = (72.0*M_PI/180) * 4./3.;
const s16 full_d_max = MYMIN(g_settings->getS16("max_block_send_distance"), wanted_range);
const s16 d_opt = MYMIN(g_settings->getS16("block_send_optimize_distance"), wanted_range);
const s16 d_blocks_in_sight = full_d_max * BS * MAP_BLOCKSIZE;
//infostream << "Fov from client " << camera_fov << " full_d_max " << full_d_max << std::endl;
s16 d_max = full_d_max;
s16 d_max_gen = g_settings->getS16("max_block_generate_distance");
s16 d_max_gen = MYMIN(g_settings->getS16("max_block_generate_distance"), wanted_range);
// Don't loop very much at a time
s16 max_d_increment_at_time = 2;
@ -242,7 +250,6 @@ void RemoteClient::GetNextBlocks (
FOV setting. The default of 72 degrees is fine.
*/
float camera_fov = (72.0*M_PI/180) * 4./3.;
if(isBlockInSight(p, camera_pos, camera_dir, camera_fov, d_blocks_in_sight) == false)
{
continue;