Wuzzy/minetest_perlin_explorer_2025
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Add histogram loading screen

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Wuzzy 2022-04-17 00:01:32 +02:00
parent 8f261ad354
commit f9b74cef27
1 changed files with 22 additions and 1 deletions
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23
init.lua
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@ -711,6 +711,21 @@ minetest.register_chatcommand("perlin_generate", {
end,
})
local show_histogram_loading_formspec = function(player)
local form = [[
formspec_version[4]size[10,2]
container[0.25,0.25]
box[0,0;9.5,1.5;]]..FORMSPEC_BOX_COLOR..[[]
box[0,0;9.5,0.4;]]..FORMSPEC_HEADER_COLOR..[[]
label[0.25,0.2;]]..F(S("Performing deep analysis ..."))..[[]
container[0.25,0.8]
label[0,0;]]..F(S("Collecting data, please wait …"))..[[]
container_end[]
container_end[]
]]
minetest.show_formspec(player:get_player_name(), "perlin_explorer:histogram_loading", form)
end
local show_histogram_formspec = function(player, stats)
local txt = ""
local maxh = 6.0
@ -753,7 +768,7 @@ local show_histogram_formspec = function(player, stats)
container[0.25,0.25]
box[0,0;9.5,10;]]..FORMSPEC_BOX_COLOR..[[]
box[0,0;9.5,0.4;]]..FORMSPEC_HEADER_COLOR..[[]
label[0.25,0.2;]]..F(S("Noise Parameter Histogram"))..[[]
label[0.25,0.2;]]..F(S("Noise Value Histogram"))..[[]
container[0.25,0.8]
]]..labels..[[
]]..boxes..[[
@ -989,9 +1004,15 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
else -- 3 dimensions
size = 162 -- 163^3 is roughly equal to 2048
end
-- Show a loading formspec
show_histogram_loading_formspec(player)
-- This takes long
local _, stats = create_perlin(pos, {dimensions=current_perlin.dimensions, size=size, set_nodes=false})
if stats then
-- Update the formspec to show the result
show_histogram_formspec(player, stats)
else
minetest.log("error", "[perlin_explorer] Error while creating stats from Perlin noise!")
end
return
end