From bfc5670f0923b0b144126445ba3be0ccf37cf2b2 Mon Sep 17 00:00:00 2001 From: Wuzzy Date: Tue, 18 Feb 2020 19:51:10 +0100 Subject: [PATCH] Can place heads at walls --- mods/ITEMS/mcl_heads/init.lua | 42 ++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) diff --git a/mods/ITEMS/mcl_heads/init.lua b/mods/ITEMS/mcl_heads/init.lua index c0118ff3..317b6896 100644 --- a/mods/ITEMS/mcl_heads/init.lua +++ b/mods/ITEMS/mcl_heads/init.lua @@ -45,12 +45,52 @@ local function addhead(name, texture, desc, longdesc, rangemob, rangefactor) sounds = mcl_sounds.node_sound_defaults({ footstep = {name="default_hard_footstep", gain=0.3} }), + on_place = function(itemstack, placer, pointed_thing) + if pointed_thing.type ~= "node" then + -- no interaction possible with entities, for now. + return itemstack + end + + local under = pointed_thing.under + local node = minetest.get_node(under) + local def = minetest.registered_nodes[node.name] + if not def then return itemstack end + + -- Call on_rightclick if the pointed node defines it + if placer and not placer:get_player_control().sneak then + if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].on_rightclick then + return minetest.registered_nodes[node.name].on_rightclick(under, node, placer, itemstack) or itemstack + end + end + + local above = pointed_thing.above + local diff = {x = under.x - above.x, y = under.y - above.y, z = under.z - above.z} + local wdir = minetest.dir_to_wallmounted(diff) + + local itemstring = itemstack:get_name() + local fakestack = ItemStack(itemstack) + local idef = fakestack:get_definition() + local retval + if wdir == 0 or wdir == 1 then + return minetest.item_place(itemstack, placer, pointed_thing) + else + retval = fakestack:set_name("mcl_heads:"..name.."_wall") + end + if not retval then + return itemstack + end + + local success + itemstack, success = minetest.item_place(fakestack, placer, pointed_thing, wdir) + itemstack:set_name(itemstring) + return itemstack + end, on_rotate = on_rotate, + _mcl_blast_resistance = 5, _mcl_hardness = 1, _mcl_armor_mob_range_factor = rangefactor, _mcl_armor_mob_range_mob = rangemob, - }) minetest.register_node("mcl_heads:"..name.."_wall", {