Rename mod: flowers to mcl_flowers

mods/mcl_flowers/func.lua

@@ -0,0 +1,81 @@
+minetest.register_entity("mcl_flowers:item",{
+	hp_max = 1,
+	visual="wielditem",
+	visual_size={x=.25,y=.25},
+	collisionbox = {0,0,0,0,0,0},
+	groups = {snappy=3,attached_node=1},
+	stack_max = 1,
+	physical=false,
+	textures={"air"},
+	on_activate = function(self, staticdata)
+		if flower_tmp.nodename ~= nil and flower_tmp.texture ~= nil then
+			self.nodename = flower_tmp.nodename
+			flower_tmp.nodename = nil
+			self.texture = flower_tmp.texture
+			flower_tmp.texture = nil
+		else
+			if staticdata ~= nil and staticdata ~= "" then
+				local data = staticdata:split(';')
+				if data and data[1] and data[2] then
+					self.nodename = data[1]
+					self.texture = data[2]
+				end
+			end
+		end
+		if self.texture ~= nil then
+			self.object:set_properties({textures={self.texture}})
+		end
+	end,
+	get_staticdata = function(self)
+		if self.nodename ~= nil and self.texture ~= nil then
+			return self.nodename .. ';' .. self.texture
+		end
+		return ""
+	end,
+})
+
+
+
+local facedir = {}
+facedir[0] = {x=0,y=0,z=1}
+facedir[1] = {x=1,y=0,z=0}
+facedir[2] = {x=0,y=0,z=-1}
+facedir[3] = {x=-1,y=0,z=0}
+
+local flower_pot_remove_item = function(pos, node)
+	local objs = nil
+	if node and node.name == "mcl_flowers:pot" then
+		objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, .5)
+	end
+	if objs then
+		for _, obj in ipairs(objs) do
+			if obj and obj:get_luaentity() and obj:get_luaentity().name == "mcl_flowers:item" then
+				obj:remove()
+			end
+		end
+	end
+end
+
+flower_pot_update_item = function(pos, node)
+	flower_pot_remove_item(pos, node)
+	local meta = minetest.get_meta(pos)
+	if meta and meta:get_string("item") ~= "" then
+		if node.name == "mcl_flowers:pot" then
+			pos.y = pos.y
+		end
+		flower_tmp.nodename = node.name
+		flower_tmp.texture = ItemStack(meta:get_string("item")):get_name()
+		local e = minetest.add_entity(pos,"mcl_flowers:item")
+	end
+end
+
+flower_pot_drop_item = function(pos, node)
+	local meta = minetest.get_meta(pos)
+	if meta:get_string("item") ~= "" then
+		if node.name == "mcl_flowers:pot" then
+			minetest.add_item({x=pos.x,y=pos.y+1,z=pos.z}, meta:get_string("item"))
+		end
+		meta:set_string("item","")
+	end
+	flower_pot_remove_item(pos, node)
+end