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minetest/src/defaultsettings.cpp
Auke Kok c5c727d627 Allow NodeTimer, ABM and block mgmt interval changes. 
ABM's are hardcoded to run every 1.0s, NodeTimers are hard coded to
run at every 1.0s. Block mgmt is running every 2.0sec.

However, these timers can be better tuned for both higher and lower
values by server owners. Some server owners want to, and have the
resources to send more packets per second to clients, and so they
may wish to send smaller updates sooner. Right now all ABM's are
coalesced into 1.0 second intervals, resulting in large send queues
to all clients. By reducing the amount of possible timers, one can
get a far better response rate and lower the perception of lag.

On the other side of the camp, some servers may want to increase
these values, which again isn't easily doable.

The global settings abm_interval and nodetimer_interval are set to
current values by default. I've tested with 0.2/0.5 type values
and noticed a greatly improved response and better scattering of
nodetimers, as well as enjoying not faceplanting into doors with
pressure plates anymore.
2016-03-19 17:56:26 +00:00

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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "settings.h"
#include "porting.h"
#include "filesys.h"
#include "config.h"
#include "constants.h"
#include "porting.h"
void set_default_settings(Settings *settings)
{
// Client and server
settings->setDefault("name", "");
// Client stuff
settings->setDefault("remote_port", "30000");
settings->setDefault("keymap_forward", "KEY_KEY_W");
settings->setDefault("keymap_autorun", "");
settings->setDefault("keymap_backward", "KEY_KEY_S");
settings->setDefault("keymap_left", "KEY_KEY_A");
settings->setDefault("keymap_right", "KEY_KEY_D");
settings->setDefault("keymap_jump", "KEY_SPACE");
settings->setDefault("keymap_sneak", "KEY_LSHIFT");
settings->setDefault("keymap_drop", "KEY_KEY_Q");
settings->setDefault("keymap_inventory", "KEY_KEY_I");
settings->setDefault("keymap_special1", "KEY_KEY_E");
settings->setDefault("keymap_chat", "KEY_KEY_T");
settings->setDefault("keymap_cmd", "/");
settings->setDefault("keymap_minimap", "KEY_F9");
settings->setDefault("keymap_console", "KEY_F10");
settings->setDefault("keymap_rangeselect", "KEY_KEY_R");
settings->setDefault("keymap_freemove", "KEY_KEY_K");
settings->setDefault("keymap_fastmove", "KEY_KEY_J");
settings->setDefault("keymap_noclip", "KEY_KEY_H");
settings->setDefault("keymap_cinematic", "KEY_F8");
settings->setDefault("keymap_screenshot", "KEY_F12");
settings->setDefault("keymap_toggle_hud", "KEY_F1");
settings->setDefault("keymap_toggle_chat", "KEY_F2");
settings->setDefault("keymap_toggle_force_fog_off", "KEY_F3");
settings->setDefault("keymap_toggle_update_camera",
#if DEBUG
"KEY_F4");
#else
"");
#endif
settings->setDefault("keymap_toggle_debug", "KEY_F5");
settings->setDefault("keymap_toggle_profiler", "KEY_F6");
settings->setDefault("keymap_camera_mode", "KEY_F7");
settings->setDefault("keymap_increase_viewing_range_min", "+");
settings->setDefault("keymap_decrease_viewing_range_min", "-");
settings->setDefault("enable_build_where_you_stand", "false" );
settings->setDefault("3d_mode", "none");
settings->setDefault("3d_paralax_strength", "0.025");
settings->setDefault("aux1_descends", "false");
settings->setDefault("doubletap_jump", "false");
settings->setDefault("always_fly_fast", "true");
settings->setDefault("directional_colored_fog", "true");
settings->setDefault("tooltip_show_delay", "400");
// Some (temporary) keys for debugging
settings->setDefault("keymap_print_debug_stacks", "KEY_KEY_P");
settings->setDefault("keymap_quicktune_prev", "KEY_HOME");
settings->setDefault("keymap_quicktune_next", "KEY_END");
settings->setDefault("keymap_quicktune_dec", "KEY_NEXT");
settings->setDefault("keymap_quicktune_inc", "KEY_PRIOR");
// Show debug info by default?
#ifdef NDEBUG
settings->setDefault("show_debug", "false");
#else
settings->setDefault("show_debug", "true");
#endif
settings->setDefault("fps_max", "60");
settings->setDefault("pause_fps_max", "20");
settings->setDefault("viewing_range", "100");
settings->setDefault("map_generation_limit", "31000");
settings->setDefault("screenW", "800");
settings->setDefault("screenH", "600");
settings->setDefault("fullscreen", "false");
settings->setDefault("fullscreen_bpp", "24");
settings->setDefault("fsaa", "0");
settings->setDefault("vsync", "false");
settings->setDefault("address", "");
settings->setDefault("random_input", "false");
settings->setDefault("client_unload_unused_data_timeout", "600");
settings->setDefault("client_mapblock_limit", "5000");
settings->setDefault("enable_fog", "true");
settings->setDefault("fov", "72");
settings->setDefault("view_bobbing", "true");
settings->setDefault("leaves_style", "fancy");
settings->setDefault("connected_glass", "false");
settings->setDefault("smooth_lighting", "true");
settings->setDefault("display_gamma", "1.8");
settings->setDefault("texture_path", "");
settings->setDefault("shader_path", "");
settings->setDefault("video_driver", "opengl");
settings->setDefault("free_move", "false");
settings->setDefault("noclip", "false");
settings->setDefault("continuous_forward", "false");
settings->setDefault("cinematic", "false");
settings->setDefault("camera_smoothing", "0");
settings->setDefault("cinematic_camera_smoothing", "0.7");
settings->setDefault("fast_move", "false");
settings->setDefault("invert_mouse", "false");
settings->setDefault("enable_clouds", "true");
settings->setDefault("screenshot_path", ".");
settings->setDefault("screenshot_format", "png");
settings->setDefault("screenshot_quality", "0");
settings->setDefault("view_bobbing_amount", "1.0");
settings->setDefault("fall_bobbing_amount", "0.0");
settings->setDefault("enable_3d_clouds", "true");
settings->setDefault("cloud_height", "120");
settings->setDefault("cloud_radius", "12");
settings->setDefault("menu_clouds", "true");
settings->setDefault("opaque_water", "false");
settings->setDefault("console_color", "(0,0,0)");
settings->setDefault("console_alpha", "200");
settings->setDefault("selectionbox_color", "(0,0,0)");
settings->setDefault("selectionbox_width", "2");
settings->setDefault("inventory_items_animations", "false");
settings->setDefault("node_highlighting", "box");
settings->setDefault("crosshair_color", "(255,255,255)");
settings->setDefault("crosshair_alpha", "255");
settings->setDefault("hud_scaling", "1.0");
settings->setDefault("gui_scaling", "1.0");
settings->setDefault("gui_scaling_filter", "false");
settings->setDefault("gui_scaling_filter_txr2img", "true");
settings->setDefault("mouse_sensitivity", "0.2");
settings->setDefault("enable_sound", "true");
settings->setDefault("sound_volume", "0.8");
settings->setDefault("desynchronize_mapblock_texture_animation", "true");
settings->setDefault("hud_hotbar_max_width", "1.0");
settings->setDefault("enable_local_map_saving", "false");
settings->setDefault("mip_map", "false");
settings->setDefault("anisotropic_filter", "false");
settings->setDefault("bilinear_filter", "false");
settings->setDefault("trilinear_filter", "false");
settings->setDefault("texture_clean_transparent", "false");
settings->setDefault("texture_min_size", "64");
settings->setDefault("tone_mapping", "false");
settings->setDefault("enable_bumpmapping", "false");
settings->setDefault("enable_parallax_occlusion", "false");
settings->setDefault("generate_normalmaps", "false");
settings->setDefault("normalmaps_strength", "0.6");
settings->setDefault("normalmaps_smooth", "1");
settings->setDefault("parallax_occlusion_mode", "1");
settings->setDefault("parallax_occlusion_iterations", "4");
settings->setDefault("parallax_occlusion_scale", "0.08");
settings->setDefault("parallax_occlusion_bias", "0.04");
settings->setDefault("enable_waving_water", "false");
settings->setDefault("water_wave_height", "1.0");
settings->setDefault("water_wave_length", "20.0");
settings->setDefault("water_wave_speed", "5.0");
settings->setDefault("enable_waving_leaves", "false");
settings->setDefault("enable_waving_plants", "false");
settings->setDefault("ambient_occlusion_gamma", "2.2");
settings->setDefault("enable_shaders", "true");
settings->setDefault("repeat_rightclick_time", "0.25");
settings->setDefault("enable_particles", "true");
settings->setDefault("enable_mesh_cache", "false");
settings->setDefault("enable_vbo", "true");
settings->setDefault("enable_minimap", "true");
settings->setDefault("minimap_shape_round", "true");
settings->setDefault("minimap_double_scan_height", "true");
settings->setDefault("send_pre_v25_init", "true");
settings->setDefault("curl_timeout", "5000");
settings->setDefault("curl_parallel_limit", "8");
settings->setDefault("curl_file_download_timeout", "300000");
settings->setDefault("curl_verify_cert", "true");
settings->setDefault("enable_remote_media_server", "true");
settings->setDefault("serverlist_url", "servers.minetest.net");
settings->setDefault("serverlist_file", "favoriteservers.txt");
settings->setDefault("server_announce", "false");
settings->setDefault("server_url", "");
settings->setDefault("server_address", "");
settings->setDefault("server_name", "");
settings->setDefault("server_description", "");
#if USE_FREETYPE
settings->setDefault("freetype", "true");
settings->setDefault("font_path", porting::getDataPath("fonts" DIR_DELIM "liberationsans.ttf"));
settings->setDefault("font_shadow", "1");
settings->setDefault("font_shadow_alpha", "128");
settings->setDefault("mono_font_path", porting::getDataPath("fonts" DIR_DELIM "liberationmono.ttf"));
settings->setDefault("fallback_font_path", porting::getDataPath("fonts" DIR_DELIM "DroidSansFallbackFull.ttf"));
settings->setDefault("fallback_font_shadow", "1");
settings->setDefault("fallback_font_shadow_alpha", "128");
std::stringstream fontsize;
fontsize << TTF_DEFAULT_FONT_SIZE;
settings->setDefault("font_size", fontsize.str());
settings->setDefault("mono_font_size", fontsize.str());
settings->setDefault("fallback_font_size", fontsize.str());
#else
settings->setDefault("freetype", "false");
settings->setDefault("font_path", porting::getDataPath("fonts" DIR_DELIM "lucida_sans"));
settings->setDefault("mono_font_path", porting::getDataPath("fonts" DIR_DELIM "mono_dejavu_sans"));
std::stringstream fontsize;
fontsize << DEFAULT_FONT_SIZE;
settings->setDefault("font_size", fontsize.str());
settings->setDefault("mono_font_size", fontsize.str());
#endif
// Server stuff
// "map-dir" doesn't exist by default.
settings->setDefault("workaround_window_size","5");
settings->setDefault("max_packets_per_iteration","1024");
settings->setDefault("port", "30000");
settings->setDefault("bind_address", "");
settings->setDefault("default_game", "minetest");
settings->setDefault("motd", "");
settings->setDefault("max_users", "15");
settings->setDefault("strict_protocol_version_checking", "false");
settings->setDefault("creative_mode", "false");
settings->setDefault("enable_damage", "true");
settings->setDefault("fixed_map_seed", "");
settings->setDefault("give_initial_stuff", "false");
settings->setDefault("default_password", "");
settings->setDefault("default_privs", "interact, shout");
settings->setDefault("player_transfer_distance", "0");
settings->setDefault("enable_pvp", "true");
settings->setDefault("disallow_empty_password", "false");
settings->setDefault("disable_anticheat", "false");
settings->setDefault("enable_rollback_recording", "false");
#ifdef NDEBUG
settings->setDefault("deprecated_lua_api_handling", "legacy");
#else
settings->setDefault("deprecated_lua_api_handling", "log");
#endif
settings->setDefault("kick_msg_shutdown", "Server shutting down.");
settings->setDefault("kick_msg_crash", "This server has experienced an internal error. You will now be disconnected.");
settings->setDefault("ask_reconnect_on_crash", "false");
settings->setDefault("profiler_print_interval", "0");
settings->setDefault("enable_mapgen_debug_info", "false");
settings->setDefault("active_object_send_range_blocks", "3");
settings->setDefault("active_block_range", "2");
//settings->setDefault("max_simultaneous_block_sends_per_client", "1");
// This causes frametime jitter on client side, or does it?
settings->setDefault("max_simultaneous_block_sends_per_client", "10");
settings->setDefault("max_simultaneous_block_sends_server_total", "40");
settings->setDefault("max_block_send_distance", "9");
settings->setDefault("max_block_generate_distance", "7");
settings->setDefault("max_clearobjects_extra_loaded_blocks", "4096");
settings->setDefault("time_send_interval", "5");
settings->setDefault("time_speed", "72");
settings->setDefault("server_unload_unused_data_timeout", "29");
settings->setDefault("max_objects_per_block", "49");
settings->setDefault("server_map_save_interval", "5.3");
settings->setDefault("sqlite_synchronous", "2");
settings->setDefault("full_block_send_enable_min_time_from_building", "2.0");
settings->setDefault("dedicated_server_step", "0.1");
settings->setDefault("active_block_mgmt_interval", "2.0");
settings->setDefault("abm_interval", "1.0");
settings->setDefault("nodetimer_interval", "1.0");
settings->setDefault("ignore_world_load_errors", "false");
settings->setDefault("remote_media", "");
settings->setDefault("debug_log_level", "action");
settings->setDefault("emergequeue_limit_total", "256");
settings->setDefault("emergequeue_limit_diskonly", "32");
settings->setDefault("emergequeue_limit_generate", "32");
settings->setDefault("num_emerge_threads", "1");
settings->setDefault("secure.enable_security", "false");
settings->setDefault("secure.trusted_mods", "");
settings->setDefault("secure.http_mods", "");
// physics stuff
settings->setDefault("movement_acceleration_default", "3");
settings->setDefault("movement_acceleration_air", "2");
settings->setDefault("movement_acceleration_fast", "10");
settings->setDefault("movement_speed_walk", "4");
settings->setDefault("movement_speed_crouch", "1.35");
settings->setDefault("movement_speed_fast", "20");
settings->setDefault("movement_speed_climb", "2");
settings->setDefault("movement_speed_jump", "6.5");
settings->setDefault("movement_liquid_fluidity", "1");
settings->setDefault("movement_liquid_fluidity_smooth", "0.5");
settings->setDefault("movement_liquid_sink", "10");
settings->setDefault("movement_gravity", "9.81");
//liquid stuff
settings->setDefault("liquid_loop_max", "100000");
settings->setDefault("liquid_queue_purge_time", "0");
settings->setDefault("liquid_update", "1.0");
//mapgen stuff
settings->setDefault("mg_name", "v6");
settings->setDefault("water_level", "1");
settings->setDefault("chunksize", "5");
settings->setDefault("mg_flags", "dungeons");
settings->setDefault("mgv6_spflags", "jungles, snowbiomes, trees");
// IPv6
settings->setDefault("enable_ipv6", "true");
settings->setDefault("ipv6_server", "false");
settings->setDefault("main_menu_path", "");
settings->setDefault("main_menu_mod_mgr", "1");
settings->setDefault("main_menu_game_mgr", "0");
settings->setDefault("modstore_download_url", "https://forum.minetest.net/media/");
settings->setDefault("modstore_listmods_url", "https://forum.minetest.net/mmdb/mods/");
settings->setDefault("modstore_details_url", "https://forum.minetest.net/mmdb/mod/*/");
settings->setDefault("high_precision_fpu", "true");
settings->setDefault("language", "");
#ifdef __ANDROID__
settings->setDefault("screenW", "0");
settings->setDefault("screenH", "0");
settings->setDefault("enable_shaders", "false");
settings->setDefault("fullscreen", "true");
settings->setDefault("enable_particles", "false");
settings->setDefault("video_driver", "ogles1");
settings->setDefault("touchtarget", "true");
settings->setDefault("TMPFolder","/sdcard/" PROJECT_NAME_C "/tmp/");
settings->setDefault("touchscreen_threshold","20");
settings->setDefault("smooth_lighting", "false");
settings->setDefault("max_simultaneous_block_sends_per_client", "3");
settings->setDefault("emergequeue_limit_diskonly", "8");
settings->setDefault("emergequeue_limit_generate", "8");
settings->setDefault("viewing_range", "50");
settings->setDefault("inventory_image_hack", "false");
//check for device with small screen
float x_inches = ((double) porting::getDisplaySize().X /
(160 * porting::getDisplayDensity()));
if (x_inches < 3.5) {
settings->setDefault("hud_scaling", "0.6");
}
else if (x_inches < 4.5) {
settings->setDefault("hud_scaling", "0.7");
}
settings->setDefault("curl_verify_cert","false");
#else
settings->setDefault("screen_dpi", "72");
#endif
}
void override_default_settings(Settings *settings, Settings *from)
{
std::vector<std::string> names = from->getNames();
for(size_t i=0; i<names.size(); i++){
const std::string &name = names[i];
settings->setDefault(name, from->get(name));
}
}
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