Cleanup, make and use util.lua, port command block and delayer to nodedef

1 files changed, 15 insertions, 0 deletions

diff --git a/mesecons/util.lua b/mesecons/util.lua
new file mode 100644
index 0000000..b95cf6e
--- /dev/null
+++ b/mesecons/util.lua
@@ -0,0 +1,15 @@
+function mesecon:swap_node(pos, name)
+	local node = minetest.env:get_node(pos)
+	local data = minetest.env:get_meta(pos):to_table()
+	node.name = name
+	minetest.env:add_node(pos, node)
+	minetest.env:get_meta(pos):from_table(data)
+end
+
+function mesecon:addPosRule(p, r)
+	return {x = p.x + r.x, y = p.y + r.y, z = p.z + r.z}
+end
+
+function mesecon:cmpPos(p1, p2)
+	return (p1.x == p2.x and p1.y == p2.y and p1.z == p2.z)
+end