/*
-(c) 2010 Perttu Ahola <celeron55@gmail.com>
+Minetest-c55
+Copyright (C) 2010 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 General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU 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.
*/
#ifndef CONSTANTS_HEADER
#define CONSTANTS_HEADER
+/*
+ All kinds of constants.
+
+ Cross-platform compatibility crap should go in porting.h.
+*/
+
+//#define HAXMODE 0
+
#define DEBUGFILE "debug.txt"
-// Define for simulating the quirks of sending through internet
-// WARNING: This disables unit testing of socket and connection
+// Define for simulating the quirks of sending through internet.
+// Causes the socket class to deliberately drop random packets.
+// This disables unit testing of socket and connection.
#define INTERNET_SIMULATOR 0
#define CONNECTION_TIMEOUT 30
#define PI 3.14159
-#define SERVERMAP_DELETE_UNUSED_SECTORS_TIMEOUT (60*10)
-#define SERVER_MAP_SAVE_INTERVAL (60)
-
+// This is the same as in minecraft and everything else
#define FOV_ANGLE (PI/2.5)
// The absolute working limit is (2^15 - viewing_range).
+// I really don't want to make every algorithm to check if it's
+// going near the limit or not, so this is lower.
#define MAP_GENERATION_LIMIT (31000)
-#define MAX_SIMULTANEOUS_BLOCK_SENDS 2
-
-#define FULL_BLOCK_SEND_ENABLE_MIN_TIME_FROM_BUILDING 2.0
-#define LIMITED_MAX_SIMULTANEOUS_BLOCK_SENDS 1
-
-#define MAX_SIMULTANEOUS_BLOCK_SENDS_SERVER_TOTAL 4
-
-// Viewing range stuff
-
-#define FPS_DEFAULT_WANTED 30
-#define FPS_DEFAULT_MAX 60
-
-#define HEIGHTMAP_RANGE_NODES 300
+// Size of node in rendering units
+#define BS 10
-//#define FREETIME_RATIO 0.2
-#define FREETIME_RATIO 0.15
+#define MAP_BLOCKSIZE 16
+/*
+ This makes mesh updates too slow, as many meshes are updated during
+ the main loop (related to TempMods and day/night)
+*/
+//#define MAP_BLOCKSIZE 32
// Sectors are split to SECTOR_HEIGHTMAP_SPLIT^2 heightmaps
-#define SECTOR_HEIGHTMAP_SPLIT 2
+#define SECTOR_HEIGHTMAP_SPLIT (MAP_BLOCKSIZE/8)
+
+// Time after building, during which the following limit
+// is in use
+//#define FULL_BLOCK_SEND_ENABLE_MIN_TIME_FROM_BUILDING 2.0
+// This many blocks are sent when player is building
+#define LIMITED_MAX_SIMULTANEOUS_BLOCK_SENDS 0
+// Override for the previous one when distance of block
+// is very low
+#define BLOCK_SEND_DISABLE_LIMITS_MAX_D 1
#define PLAYER_INVENTORY_SIZE (8*4)
#define SIGN_TEXT_MAX_LENGTH 50
-// The distance of how far objects will be sent to client
-//#define ACTIVE_OBJECT_D_BLOCKS 2
-
-// Wether to catch all std::exceptions
-#define CATCH_UNJANDLED_EXCEPTIONS 1
+// Whether to catch all std::exceptions.
+// Assert will be called on such an event.
+// In debug mode, leave these for the debugger and don't catch them.
+#ifdef NDEBUG
+ #define CATCH_UNHANDLED_EXCEPTIONS 1
+#else
+ #define CATCH_UNHANDLED_EXCEPTIONS 0
+#endif
/*
Collecting active blocks is stopped after object data
*/
#define MAX_OBJECTDATA_SIZE 450
+/*
+ This is good to be a bit different than 0 so that water level
+ is not between two MapBlocks
+*/
+#define WATER_LEVEL 1
+
+// Length of cracking animation in count of images
+#define CRACK_ANIMATION_LENGTH 5
+
+// Some stuff needed by old code moved to here from heightmap.h
+#define GROUNDHEIGHT_NOTFOUND_SETVALUE (-10e6)
+#define GROUNDHEIGHT_VALID_MINVALUE ( -9e6)
+
#endif
projects / oweals / minetest.git / blobdiff