From 4d8c2610bc3bb6529643f62aea6c8e043be9ff13 Mon Sep 17 00:00:00 2001 From: Gael-de-Sailly Date: Wed, 22 Feb 2017 17:54:43 +0100 Subject: [PATCH] Reduced default radius (24) and max radius (32) And round to the nearest chunk instead of rounding up: the radius you put has never been the exact radius taken, it was rounded to a chunk border up to 15 nodes farther. Now it's rounded to a chunk border from 8 nodes closer to 7 nodes farther. --- init.lua | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/init.lua b/init.lua index bad5f81..40899e7 100644 --- a/init.lua +++ b/init.lua @@ -7,15 +7,15 @@ end local previous = os.time() -local default_size = tonumber(minetest.setting_get("mapfix_default_size")) or 40 -local max_size = tonumber(minetest.setting_get("mapfix_max_size")) or 50 +local default_size = tonumber(minetest.setting_get("mapfix_default_size")) or 24 +local max_size = tonumber(minetest.setting_get("mapfix_max_size")) or 32 local delay = tonumber(minetest.setting_get("mapfix_delay")) or 15 minetest.register_chatcommand("mapfix", { params = "", description = "Recalculate the flowing liquids and the light of a chunk", func = function(name, param) - local pos = minetest.get_player_by_name(name):getpos() + local pos = vector.round(minetest.get_player_by_name(name):getpos()) local size = tonumber(param) or default_size local privs = minetest.check_player_privs(name, {server=true}) local time = os.time() @@ -29,8 +29,10 @@ minetest.register_chatcommand("mapfix", { previous = time end - local minp = vector.round(vector.subtract(pos, size - 0.5)) - local maxp = vector.round(vector.add(pos, size + 0.5)) + size = math.max(math.floor(size - 8), 0) -- When passed to get_voxel_manip, positions are rounded up, to a multiple of 16 nodes in each direction. By subtracting 8 it's rounded to the nearest chunk border. max is used to avoid negative radius. + + local minp = vector.subtract(pos, size) + local maxp = vector.add(pos, size) minetest.log("action", name .. " uses mapfix at " .. minetest.pos_to_string(vector.round(pos)) .. " with radius " .. size) mapfix(minp, maxp)