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minesfence_game
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Do nodes items self buildable when fall and stop to move.git status

master
SFENCE 2020-02-10 09:09:02 +01:00
parent eb7a53baad
commit 8264a83eb6
1 changed files with 51 additions and 2 deletions
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53
mods/default/item_entity.lua
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@ -1,5 +1,47 @@
-- mods/default/item_entity.lua
local function item_move_pos(pos)
local check_pos = table.copy(pos);
local table_pos = {};
check_pos.x = pos.x - 1;
if (default.shared_is_buildable_to(check_pos)==true) then
table.insert(table_pos, table.copy(check_pos));
end
check_pos.x = pos.x + 1;
if (default.shared_is_buildable_to(check_pos)==true) then
table.insert(table_pos, table.copy(check_pos));
end
check_pos.x = pos.x;
check_pos.z = pos.z - 1;
if (default.shared_is_buildable_to(check_pos)==true) then
table.insert(table_pos, table.copy(check_pos));
end
check_pos.z = pos.z + 1;
if (default.shared_is_buildable_to(check_pos)==true) then
table.insert(table_pos, table.copy(check_pos));
end
check_pos.z = pos.z;
check_pos.y = pos.y + 1;
if (default.shared_is_buildable_to(check_pos)==true) then
table.insert(table_pos, table.copy(check_pos));
end
if (#table_pos>0) then
local new_index = default.random_generator:next(1, #table_pos);
check_pos = table_pos[new_index];
--minetest.log("warning", ""..dump(table_pos).." index: "..dump(new_index))
else
check_pos.y = pos.y + 1;
while (default.shared_is_buildable_to(check_pos)==true)
do
check_pos.y = check_pos.y + 1;
end
end
check_pos.x = check_pos.x - 0.5;
check_pos.y = check_pos.y - 0.5;
check_pos.z = check_pos.z - 0.5;
return check_pos;
end
local builtin_item = minetest.registered_entities["__builtin:item"]
local item = {
@ -13,7 +55,9 @@ local item = {
end
self.build_on_stop = false;
if (minetest.registered_nodes[stack:get_name()]~=nil) then
self.build_on_stop = true;
if (itemdef.paramtype2 ~= "wallmounted") then
self.build_on_stop = true;
end
end
end,
@ -45,6 +89,9 @@ local item = {
build_itself = function(self)
local pos = self.object:get_pos()
pos.x = pos.x + 0.5;
pos.y = pos.y + 0.5;
pos.z = pos.z + 0.5;
local node = minetest.get_node(pos);
if (node.name=="air") or (node.name=="ignore") or (minetest.registered_nodes[node.name].buildable_to==true) then
@ -54,8 +101,10 @@ local item = {
minetest.set_node(pos, {name=stack:get_name()});
stack:take_item(1);
if (stack:get_count()>0) then
minetest.add_item(pos, stack);
minetest.add_item(item_move_pos(pos), stack);
end
else
self.object:set_pos(item_move_pos(pos));
end
end,