From 6621b33493466b2ff96e4f531a98d32e1e716fbe Mon Sep 17 00:00:00 2001
From: heav-4 <heavpoot@gmail.com>
Date: Fri, 11 Mar 2022 07:04:49 +0000
Subject: more

---
 mods/vzxv/utils.lua                |  7 +++++++
 mods/vzxv_itemstacks/container.lua | 10 ++++++++++
 mods/vzxv_itemstacks/loose.lua     | 37 +++++++++++++++++++++++++++++++++----
 3 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/mods/vzxv/utils.lua b/mods/vzxv/utils.lua
index 007c32e..c22f696 100644
--- a/mods/vzxv/utils.lua
+++ b/mods/vzxv/utils.lua
@@ -41,6 +41,13 @@ function vzxv.round_pos(pos)
 		z = math.floor(pos.z+0.5),
 	}
 end
+function vzxv.floor_pos(pos)
+	return {
+		x = math.floor(pos.x),
+		y = math.floor(pos.y),
+		z = math.floor(pos.z),
+	}
+end
 
 -- wrap metadata
 function vzxv.meta(pos)
diff --git a/mods/vzxv_itemstacks/container.lua b/mods/vzxv_itemstacks/container.lua
index 119789b..a8fb4d9 100644
--- a/mods/vzxv_itemstacks/container.lua
+++ b/mods/vzxv_itemstacks/container.lua
@@ -24,6 +24,16 @@ minetest.register_entity("vzxv_itemstacks:itemstack",{
 		local pos = vzxv.round_pos(ent:get_pos())
 		container_entities[minetest.hash_node_position(pos)] = ent
 	end,
+	on_step = function(self,dt)
+		local ent = self.object
+		local pos = vzxv.round_pos(ent:get_pos())
+		pos.y = pos.y - 1
+		if minetest.get_node(pos).name == "air" then
+			pos.y = pos.y + 1
+			vzxv.drop_loose(pos,vzxv.get_container_stack(pos))
+			minetest.set_node(pos,{name="air"})
+		end
+	end,
 	on_deactivate = function(self)
 		local ent = self.object
 		local pos = vzxv.round_pos(ent:get_pos())
diff --git a/mods/vzxv_itemstacks/loose.lua b/mods/vzxv_itemstacks/loose.lua
index 58952f8..48488de 100644
--- a/mods/vzxv_itemstacks/loose.lua
+++ b/mods/vzxv_itemstacks/loose.lua
@@ -1,9 +1,25 @@
+local surrounding = {
+	{0,0,0},
+	{0,1,0},
+	{0,-1,0},
+	{1,0,0},
+	{0,0,1},
+	{-1,0,0},
+	{0,0,-1}
+}
+
 minetest.register_entity("vzxv_itemstacks:loose_itemstack",{
     initial_properties = {
 		physical = true,
 		pointable = false,
         visual = "wielditem",
 		visual_size = {x = 0.4, y = 0.4},
+		collision_box = {
+			type = "fixed",
+			fixed = {
+				{-0.001,-0.5,-0.001,0.001,0.10,0.001},
+			},
+		},
 	},
 	on_activate = function(self,staticdata)
 		local luaent = self
@@ -18,9 +34,18 @@ minetest.register_entity("vzxv_itemstacks:loose_itemstack",{
 		npos.y = npos.y - 1
 		if minetest.get_node(npos).name ~= "air" then
 			npos.y = npos.y + 1
-			if minetest.get_node(npos).name == "air" then
-				vzxv.drop(npos, ItemStack(self._stack))
-				self.object:remove()
+			for i=1, #surrounding do
+				local s = surrounding[i]
+				local tpos = {
+					x=npos.x+s[1],
+					y=npos.y+s[2],
+					z=npos.z+s[3]
+				}
+				if minetest.get_node(tpos).name == "air" then
+					vzxv.drop(tpos, ItemStack(self._stack))
+					self.object:remove()
+					break
+				end
 			end
 		end
 	end,
@@ -30,4 +55,8 @@ minetest.register_entity("vzxv_itemstacks:loose_itemstack",{
 	end
 })
 
-vzxv.register_gravity("vzxv_itemstacks:loose_itemstack")
\ No newline at end of file
+vzxv.register_gravity("vzxv_itemstacks:loose_itemstack")
+
+function vzxv.drop_loose(pos,stack)
+	minetest.add_entity(pos,"vzxv_itemstacks:loose_itemstack",stack:to_string())
+end
\ No newline at end of file
-- 
cgit v1.2.3