From 164cb539d3e2df17f60db72faf9c0c4c0cc30112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mikita=20Wi=C5=9Bniewski?= <rudzik8@protonmail.com>
Date: Sat, 4 Jan 2025 13:42:47 +0700
Subject: [PATCH] Pickmob functionality
---
mods/PLAYER/mcl_meshhand/init.lua | 5 +++++
mods/PLAYER/vl_pickblock/init.lua | 33 +++++++++++++++++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/mods/PLAYER/mcl_meshhand/init.lua b/mods/PLAYER/mcl_meshhand/init.lua
index ef9119c1b..3baeacb4a 100644
--- a/mods/PLAYER/mcl_meshhand/init.lua
+++ b/mods/PLAYER/mcl_meshhand/init.lua
@@ -113,4 +113,9 @@ minetest.override_item("", {
return vl_pickblock.pickblock(itemstack, placer, pointed_thing)
end
end,
+ on_secondary_use = function(itemstack, placer, pointed_thing)
+ if minetest.is_creative_enabled(placer:get_player_name()) then
+ return vl_pickblock.pickmob(itemstack, placer, pointed_thing)
+ end
+ end,
})
diff --git a/mods/PLAYER/vl_pickblock/init.lua b/mods/PLAYER/vl_pickblock/init.lua
index a96170919..0e8f83049 100644
--- a/mods/PLAYER/vl_pickblock/init.lua
+++ b/mods/PLAYER/vl_pickblock/init.lua
@@ -1,5 +1,8 @@
vl_pickblock = {}
+-- The main Pickblock handler function.
+-- To be called in hand's `on_place`
+-- (assumes that pointed_thing.type == "node")
function vl_pickblock.pickblock(itemstack, placer, pointed_thing)
local pos = pointed_thing.under
local node = minetest.get_node_or_nil(pointed_thing.under)
@@ -37,3 +40,33 @@ function vl_pickblock.pickblock(itemstack, placer, pointed_thing)
return rnode
end
+
+-- Pickblock handler for mobs.
+-- To be called in hand's `on_secondary_use`
+-- (assumes that pointed_thing.type ~= "node")
+function vl_pickblock.pickmob(itemstack, clicker, pointed_thing)
+ if pointed_thing.type ~= "object"
+ -- only pick mobs when crouching
+ or (not clicker:get_player_control().sneak) then
+ return
+ end
+
+ local le = pointed_thing.ref:get_luaentity()
+ if not (le and le.is_mob) then return end
+
+ local def = minetest.registered_craftitems[le.name]
+ if not def then return end
+
+ -- check if the picked mob egg is already on the hotbar
+ -- if so, remove it!
+ local inv = clicker:get_inventory()
+ for i = 1, clicker:hud_get_hotbar_itemcount() do
+ local stack = inv:get_stack("main", i)
+ if stack:get_name() == le.name then
+ inv:set_stack("main", i, ItemStack())
+ break -- only remove one
+ end
+ end
+
+ return le.name
+end