From dfcf64c1d07f4006045af37b0b01dbfc82dbb1d1 Mon Sep 17 00:00:00 2001 From: SmallJoker <mk939@ymail.com> Date: Sat, 26 Aug 2023 10:57:05 +0200 Subject: [PATCH] Chainsaw: new setting to disable safe cutting --- technic/tools/chainsaw.lua | 35 +++++++++++++++++++++-------------- 1 files changed, 21 insertions(+), 14 deletions(-) diff --git a/technic/tools/chainsaw.lua b/technic/tools/chainsaw.lua index 23d1820..d2ee966 100644 --- a/technic/tools/chainsaw.lua +++ b/technic/tools/chainsaw.lua @@ -5,9 +5,9 @@ -- if this is disabled. local chainsaw_leaves = true -local chainsaw_efficiency = 0.95 -- Drops less items +local chainsaw_efficiency = 0.92 -- Drops less items --- Maximal dimensions of the tree to cut +-- Maximal dimensions of the tree to cut (giant sequoia) local tree_max_radius = 10 local tree_max_height = 70 @@ -39,12 +39,16 @@ ["ethereal:bamboo"] = -1, } +local tree_nodes_by_cid = { + -- content ID indexed table, data populated on mod load. + -- Format: [node_name] = cost_number +} + -- Function to decide whether or not to cut a certain node (and at which energy cost) local function populate_costs(name, def) repeat - if tree_nodes[name] == -1 then - tree_nodes[name] = nil - break -- Manually added, but need updating + if tree_nodes[name] then + break -- Manually specified node to chop end if (def.groups.tree or 0) > 0 then break -- Tree node @@ -61,17 +65,18 @@ until 1 -- luacheck: pop - -- Function did not return! --> add content ID to the digging table + -- Add the node cost to the content ID indexed table local content_id = minetest.get_content_id(name) - -- Get 12 in average - local cost = 0 + -- Make it so that the giant sequoia can be cut with a full charge + local cost = tree_nodes[name] or 0 if def.groups.choppy then - cost = def.groups.choppy * 5 -- trunks (usually 3 * 5) - elseif def.groups.snappy then - cost = def.groups.snappy * 2 -- leaves + cost = math.max(cost, def.groups.choppy * 14) -- trunks (usually 3 * 14) end - tree_nodes[content_id] = math.max(4, cost) + if def.groups.snappy then + cost = math.max(cost, def.groups.snappy * 2) -- leaves + end + tree_nodes_by_cid[content_id] = math.max(4, cost) end minetest.register_on_mods_loaded(function() @@ -111,6 +116,7 @@ -- See function cut_tree() } +local safe_cut = minetest.settings:get_bool("technic_safe_chainsaw") ~= false local c_air = minetest.get_content_id("air") local function dig_recursive(x, y, z) local i = cutter.area:index(x, y, z) @@ -119,13 +125,14 @@ end cutter.seen[i] = 1 -- Mark as visited - if cutter.param2[i] ~= 0 then + if safe_cut and cutter.param2[i] ~= 0 then -- Do not dig manually placed nodes + -- Problem: moretrees' generated jungle trees use param2 = 2 return end local c_id = cutter.data[i] - local cost = tree_nodes[c_id] + local cost = tree_nodes_by_cid[c_id] if not cost or cost > cutter.charge then return -- Cannot dig this node end -- Gitblit v1.8.0