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Mobs can no longer breed through solid nodes

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Wuzzy 2023-10-19 13:33:57 +02:00
parent 2ae29fff1d
commit 187667ab8f
1 changed files with 18 additions and 2 deletions
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20
mods/rp_mobs/child.lua
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@ -195,13 +195,29 @@ rp_mobs.handle_breeding = function(mob, dtime)
-- Pick a partner to mate with
local nearby_objects = minetest.get_objects_inside_radius(pos, mob._breed_range or DEFAULT_BREED_RANGE)
local potential_partners = {}
-- FIXME: Mobs can mate through solid nodes
local num = 0
local partner = nil
for _, obj in ipairs(nearby_objects) do
local ent = obj:get_luaentity()
-- Partner must be a horny non-pregnant mob
if ent and mob ~= ent and ent.name == mob.name and ent._horny and ent._horny_timer <= HORNY_TIME and (not ent._pregnant) then
table.insert(potential_partners, ent)
-- There must be no solid node between the two partners
local ray = minetest.raycast(obj:get_pos(), mob.object:get_pos(), false, false)
local collision = false
for pointed_thing in ray do
if pointed_thing.type == "node" then
local node = minetest.get_node(pointed_thing.under)
local ndef = minetest.registered_nodes[node.name]
-- Walkable nodes and unknown nodes count as "solid" nodes
if (not ndef) or (ndef and ndef.walkable) then
collision = true
break
end
end
end
if not collision then
table.insert(potential_partners, ent)
end
end
end
-- No partners found, abort