Difference between revisions of "Debug"

Latest revision as of 19:58, 22 December 2024

This page has moved to the Luanti Developer Wiki

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-__NOTOC__
+[https://dev.luanti.org/debug/ This page has moved to the Luanti Developer Wiki]
-{{incomplete}}
-The '''debug screen''' can be access by pressing the <kbd>F5</kbd> key (by default) and shows various technical information about Minetest which are mostly interesting for developers, but some information are also useful for players, especially the [[coordinates]].
-It contains various information useful for development and testing. Press <kbd>F5</kbd> to access different debug screen modes:
-* Debug screen disabled
-* Debug info
-* Debug info + profiler graph
-* Debug info + wireframe (only with “debug” [[Privileges|privilege]])
-== Debug info ==
-[[File:Debug.png]]
-The basic debug information is located at the top left of the screen.
-=== First row ===
-* '''Minetest X.Y.Z''': The version number of [[Minetest]]
-* '''FPS''': Number of [https://en.wikipedia.org/wiki/Frames_per_second frames per second], denotes how fast everything is [https://en.wikipedia.org/wiki/Rendering_%28computer_graphics%29 rendered]. Higher = better. It is limited at 60 by default. An FPS lower than 30 is pretty bad (try to lower graphics settings or close some background applications)
-* '''R: range_all''': If “1”, the infinite viewing range is enabled, if “0”, it is disabled. You can toggle this with the “Far View” key (<kbd>R</kbd>)
-* '''drawtime''': An average time (in milliseconds) it's taking to render each frame, not including processing other than rendering. Lower is better
-* '''dtime_jitter''': Jitter in the time difference between rendering frames, including all processing. Minetest remembers the previous drawtime values over a few seconds in the past. This value shows how much higher than the average the ''peak'' value (over the last few seconds) was. A value of 50% or lower is considered okay
-* '''v_range''': Viewing range in nodes. By default, you can adjust this with <kbd>+</kbd> and <kbd>-</kbd>.
-* '''RTT''': [https://en.wikipedia.org/wiki/Round_trip_time Round Trip Time] in seconds. This is especially important when connected to a server. Lower is better
-=== Second row ===
-* '''The first three numbers''': Your [[coordinates]]: X, Y and Z
-* '''yaw''': Your current horizontal looking direction (also known as “yaw”) in degrees (0-360), with 0° translated to “North”, 270° to “East”, 180° to “South” and 90° to “West”. Note that the concept of cardinal directions is not really meaningful in Minetest, as the world is a cube, not a sphere, and there are no poles
-* '''seed''': The [https://en.wikipedia.org/wiki/Random_seed random seed] used by the [[map generator]] to generate the current world. Equal seeds (along with equal mapen settings) will lead to equal worlds
-* '''pointing_at''': If you're [[Pointing|pointing]] at a node (block), this shows its [[Itemstrings|itemstring]] as well as the file name of the primary texture (top side on cubes)
-=== When pointing an entity ===
-When you point an entity or object (such as a dropped item or player), the following information is shown to the left:
-* Entity type: See [http://dev.minetest.net/ActiveObject ActiveObject] on the Minetest Developer Wiki
-* '''hp''': Health in hit points (→[[Player#Health]])
-* '''armor''': Armor groups, determine how the entity receives damage. (With “immortal=1”, the entity doesn't take damage, or it doesn't take damage the conventional way)
-=== Profiler graphs ===
-''TO BE WRITTEN!''

Difference between revisions of "Debug"

Latest revision as of 19:58, 22 December 2024

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