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minetest-cloudcontrol
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Stringification with limited decimal places

master
Ben Deutsch 2017-08-03 07:02:27 +02:00
parent e8b7ecdf62
commit d7240ace33
1 changed files with 7 additions and 7 deletions
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14
init.lua
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@ -76,7 +76,7 @@ end
local function format_clouds(settings)
local param = ""
if settings.density then
param = param .. "density " .. settings.density .. " "
param = param .. "density " .. string.format('%.2f', settings.density) .. " "
end
if settings.color then
param = param .. "color " .. format_color(settings.color) .. " "
@ -85,17 +85,17 @@ local function format_clouds(settings)
param = param .. "ambient " .. format_color(settings.ambient) .. " "
end
if settings.height then
param = param .. "height " .. settings.height .. " "
param = param .. "height " .. string.format('%.2f', settings.height) .. " "
end
if settings.thickness then
param = param .. "thickness " .. settings.thickness .. " "
param = param .. "thickness " .. string.format('%.2f', settings.thickness) .. " "
end
if settings.speed then
param = param .. "speed " .. settings.speed.x .. " "
param = param .. "speed " .. string.format('%.2f', settings.speed.x) .. " "
if settings.speed.y then
param = param .. settings.speed.y .. " "
param = param .. string.format('%.2f', settings.speed.y) .. " "
else
param = param .. settings.speed.z .. " "
param = param .. string.format('%.2f', settings.speed.z) .. " "
end
end
param = param:trim()
@ -116,7 +116,7 @@ minetest.register_chatcommand("clouds", {
local cloudstring = format_clouds(settings)
player:set_attribute('cloudcontrol:settings', cloudstring)
return true, "Clouds set " .. cloudstring
return true, "Clouds set: " .. cloudstring
end,
})