Organize mods into modpacks for better overview

mods/ITEMS/mcl_torches/init.lua

@@ -0,0 +1,135 @@
+
+--
+-- 3d torch part
+--
+
+mcl_torches = {}
+
+mcl_torches.register_torch = function(substring, description, icon, mesh_floor, mesh_wall, tiles, light, groups, sounds, moredef)
+	local itemstring = minetest.get_current_modname()..":"..substring
+	local itemstring_wall = minetest.get_current_modname()..":"..substring.."_wall"
+
+	if light == nil then light = 14 end
+	if mesh_floor == nil then mesh_floor = "mcl_torches_torch_floor.obj" end
+	if mesh_wall == nil then mesh_wall = "mcl_torches_torch_wall.obj" end
+	if groups == nil then groups = {} end
+
+	groups.attached_node = 1
+	groups.torch = 1
+	groups.dig_by_water = 1
+
+	local floordef = {
+		description = description,
+		drawtype = "mesh",
+		mesh = mesh_floor,
+		inventory_image = icon,
+		wield_image = icon,
+		tiles = tiles,
+		paramtype = "light",
+		paramtype2 = "wallmounted",
+		sunlight_propagates = true,
+		walkable = false,
+		liquids_pointable = false,
+		light_source = light,
+		groups = groups,
+		drop = itemstring,
+		selection_box = {
+			type = "wallmounted",
+			wall_top = {-1/16, -2/16, -1/16, 1/16, 0.5, 1/16},
+			wall_bottom = {-1/16, -0.5, -1/16, 1/16, 2/16, 1/16},
+		},
+		sounds = sounds,
+		node_placement_prediction = "",
+		on_place = function(itemstack, placer, pointed_thing)
+			if pointed_thing.type ~= "node" then
+				-- no interaction possible with entities, for now.
+				return itemstack
+			end
+
+			local under = pointed_thing.under
+			local node = minetest.get_node(under)
+			local def = minetest.registered_nodes[node.name]
+			if def and def.on_rightclick then
+				return def.on_rightclick(under, node, placer, itemstack,
+					pointed_thing) or itemstack, false
+			end
+
+			local above = pointed_thing.above
+			local wdir = minetest.dir_to_wallmounted({x = under.x - above.x, y = under.y - above.y, z = under.z - above.z})
+				local fakestack = itemstack
+			local retval
+
+			if wdir == 0 then
+				-- Prevent placement of ceiling torches
+				return itemstack
+			elseif wdir == 1 then
+				retval = fakestack:set_name(itemstring)
+			else
+				retval = fakestack:set_name(itemstring_wall)
+			end
+			if not retval then
+				return itemstack
+			end
+
+			itemstack = minetest.item_place(fakestack, placer, pointed_thing, wdir)
+			itemstack:set_name(itemstring)
+
+			return itemstack
+		end
+	}
+	if moredef ~= nil then
+		for k,v in pairs(moredef) do
+			floordef[k] = v
+		end
+	end
+	minetest.register_node(itemstring, floordef)
+
+	local groups_wall = table.copy(groups)
+	groups_wall.torch = 2
+
+	local walldef = {
+		drawtype = "mesh",
+		mesh = mesh_wall,
+		tiles = tiles,
+		paramtype = "light",
+		paramtype2 = "wallmounted",
+		sunlight_propagates = true,
+		walkable = false,
+		light_source = light,
+		groups = groups_wall,
+		drop = itemstring,
+		selection_box = {
+			type = "wallmounted",
+			wall_top = {-0.1, -0.1, -0.1, 0.1, 0.5, 0.1},
+			wall_bottom = {-0.1, -0.5, -0.1, 0.1, 0.1, 0.1},
+			wall_side = {-0.5, -0.5, -0.1, -0.2, 0.1, 0.1},
+		},
+		sounds = sounds,
+	}
+	if moredef ~= nil then
+		for k,v in pairs(moredef) do
+			walldef[k] = v
+		end
+	end
+	minetest.register_node(itemstring_wall, walldef)
+end
+
+mcl_torches.register_torch("torch", "Torch", "default_torch_on_floor.png",
+	"mcl_torches_torch_floor.obj", "mcl_torches_torch_wall.obj",
+	{{
+		name = "default_torch_on_floor_animated.png",
+		animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 3.3}
+	}},
+	14,
+	{dig_immediate=3, torch=1, dig_by_water=1, deco_block=1},
+	mcl_sounds.node_sound_wood_defaults())
+	
+
+minetest.register_craft({
+	output = "mcl_torches:torch 4",
+	recipe = {
+		{ "group:coal" },
+		{ "mcl_core:stick" },
+	}
+})
+