Wuzzy/minetest_perlin_explorer_2025
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Do some simple noiseparams fixes

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Wuzzy 2022-04-16 16:19:58 +02:00
parent 4209e4788d
commit cd34499c3c
1 changed files with 15 additions and 2 deletions
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17
init.lua
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@ -591,7 +591,7 @@ minetest.register_chatcommand("perlin_set_noise", {
if not octaves or not offset or not sx or not sy or not sz or not persistence or not lacunarity or not seed then
return false, S("Invalid parameter type.")
end
set_perlin_noise({
local noiseparams = {
octaves = octaves,
offset = offset,
scale = scale,
@ -600,7 +600,9 @@ minetest.register_chatcommand("perlin_set_noise", {
lacunarity = lacunarity,
seed = seed,
flags = flags,
})
}
noiseparams = fix_noiseparams(noiseparams)
set_perlin_noise(noiseparams)
loaded_areas = {}
return true, S("Active Perlin noise parameters set!")
end,
@ -829,6 +831,16 @@ local show_noise_formspec = function(player, noiseparams, profile_id)
minetest.show_formspec(player:get_player_name(), "perlin_explorer:creator", form)
end
-- Fix some errors in the noiseparams
local fix_noiseparams = function(noiseparams)
noiseparams.octaves = math.floor(math.max(1, noiseparams.octaves))
noiseparams.lacunarity = math.max(1.0, noiseparams.lacunarity)
noiseparams.spread.x = math.floor(math.max(1, noiseparams.spread.x))
noiseparams.spread.y = math.floor(math.max(1, noiseparams.spread.y))
noiseparams.spread.z = math.floor(math.max(1, noiseparams.spread.z))
return noiseparams
end
minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname == "perlin_explorer:analyze" and fields.done then
local noiseparams = formspec_states[player:get_player_name()].noiseparams
@ -917,6 +929,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
lacunarity = lacunarity,
flags = build_flags_string(eased, absvalue),
}
noiseparams = fix_noiseparams(noiseparams)
-- Open analyze window
if do_analyze then
formspec_states[player:get_player_name()].noiseparams = noiseparams