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Add tooltips to mapgen flags

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birdlover32767 2025-09-02 12:07:50 +03:00 • committed by GitHub
parent f390137d6e
commit f52734c822
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1 changed files with 29 additions and 10 deletions
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39
builtin/common/settings/dlg_change_mapgen_flags.lua
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@ -46,33 +46,42 @@ local function get_formspec(dialogdata)
end
local fields = {}
local function add_field(x, name, label, value)
local function add_field(x, name, label, value, tt)
fields[#fields + 1] = ("field[%f,%f;3.3,1;%s;%s;%s]"):format(
x, height, name, label, core.formspec_escape(value or "")
)
if tt then
fields[#fields + 1] = ("tooltip[%s;%s]"):format(name, tt)
end
end
-- First row
height = height + 0.3
add_field(0.3, "te_offset", fgettext("Offset"), t[1])
add_field(3.6, "te_scale", fgettext("Scale"), t[2])
add_field(6.9, "te_seed", fgettext("Seed"), t[6])
add_field(0.3, "te_offset", fgettext("Offset"), t[1], fgettext("This value offsets the final noise."))
add_field(3.6, "te_scale", fgettext("Scale"), t[2], fgettext("This value multiplies the noise before the offset is added."))
add_field(6.9, "te_seed", fgettext("Seed"), t[6], fgettext("This value acts as a random seed for the noise. Every value will result in a different, random result."))
height = height + 1.1
-- Second row
add_field(0.3, "te_spreadx", fgettext("X spread"), t[3])
add_field(0.3, "te_spreadx", fgettext("X spread"), t[3], fgettext("This value \"scales\" the noise in the X axis by this value."))
if dimension == 3 then
add_field(3.6, "te_spready", fgettext("Y spread"), t[4])
add_field(3.6, "te_spready", fgettext("Y spread"), t[4], fgettext("This value \"scales\" the noise in the Y axis by this value."))
else
fields[#fields + 1] = "label[4," .. height - 0.2 .. ";" ..
fgettext("2D Noise") .. "]"
end
add_field(6.9, "te_spreadz", fgettext("Z spread"), t[5])
add_field(6.9, "te_spreadz", fgettext("Z spread"), t[5], fgettext("This value \"scales\" the noise in the Z axis by this value."))
height = height + 1.1
-- Third row
add_field(0.3, "te_octaves", fgettext("Octaves"), t[7])
add_field(3.6, "te_persist", fgettext("Persistence"), t[8])
add_field(6.9, "te_lacun", fgettext("Lacunarity"), t[9])
add_field(0.3, "te_octaves", fgettext("Octaves"), t[7], fgettext([[This value controls how many octaves the noise will have.
An octave is a simple noise generator. Its scale and amplitude will be multiplied based on the Persistence and Lacunarity settings.
Finally, all of the octaves will be added to generate this noise.]]))
add_field(3.6, "te_persist", fgettext("Persistence"), t[8], fgettext([[This value multiplies an octave's amplitude by the previous octave multiplied by this value.
Example: If the persistence was 0.5, the 1st octave would be scaled by 1, the 2nd would be by 0.5, the 3rd would be by 0.25, etc.]]))
add_field(6.9, "te_lacun", fgettext("Lacunarity"), t[9], fgettext([[This value multiplies an octave's scale by the previous octave multiplied by this value.
Example: If the lacunarity was 0.5, the 1st octave would be scaled by 1, the 2nd would be by 0.5, the 3rd would be by 0.25, etc.]]))
height = height + 1.1
@ -95,6 +104,10 @@ local function get_formspec(dialogdata)
for noise settings in the settings menu. ]]
.. fgettext("defaults") .. ";" -- defaults
.. tostring(flags["defaults"] == true) .. "]" -- to get false if nil
.. "tooltip[cb_defaults;" .. fgettext([[This flag overrides the eased flag based on the noise map type.
2D noise will make eased on.
3D noise will make eased off.]]) .. "]"
.. "checkbox[5," .. height - 0.6 .. ";cb_eased;"
--[[~ "eased" is a noise parameter flag.
It is used to make the map smoother and
@ -102,6 +115,10 @@ local function get_formspec(dialogdata)
the settings menu. ]]
.. fgettext("eased") .. ";" -- eased
.. tostring(flags["eased"] == true) .. "]"
.. "tooltip[cb_eased;" .. fgettext([[This flag maps noise gradient values onto a quintic S-curve before performing interpolation.
This results in smooth noise instead of gridlike noise.
Making 3D noise eased is not recommended because it significantly increases the computation load.]]) .. "]"
.. "checkbox[5," .. height - 0.15 .. ";cb_absvalue;"
--[[~ "absvalue" is a noise parameter flag.
It is short for "absolute value".
@ -109,6 +126,8 @@ local function get_formspec(dialogdata)
the settings menu. ]]
.. fgettext("absvalue") .. ";" -- absvalue
.. tostring(flags["absvalue"] == true) .. "]"
.. "tooltip[cb_absvalue;" .. fgettext([[This flag takes the absolute value of each octave while adding them together.
This results in "spiky" noise.]]) .. "]"
height = height + 1