Add mcl_path_remove_function mod

mcl_path_remove_function/init.lua

@@ -0,0 +1,78 @@
+mcl_shovel_path_remove_function = {}
+
+function mcl_shovel_path_remove_function.remove_dirtpath(itemstack, placer, pointed_thing)
+	-- Use pointed node's on_rightclick function first, if present
+	local node = minetest.get_node(pointed_thing.under)
+	if placer and not placer:get_player_control().sneak then
+		if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].on_rightclick then
+			return minetest.registered_nodes[node.name].on_rightclick(pointed_thing.under, node, placer, itemstack) or itemstack
+		end
+	end
+
+	-- Only use grass path function if tool used on side or top of target node
+	if pointed_thing.above.y < pointed_thing.under.y then
+		return itemstack
+	end
+
+	if (minetest.get_item_group(node.name, "path_remove_possible") == 1) then
+		local above = table.copy(pointed_thing.under)
+		above.y = above.y + 1
+		if minetest.get_node(above).name == "air" then
+			if minetest.is_protected(pointed_thing.under, placer:get_player_name()) then
+				minetest.record_protection_violation(pointed_thing.under, placer:get_player_name())
+				return itemstack
+			end
+
+			if not minetest.is_creative_enabled(placer:get_player_name()) then
+				-- Add wear (as if digging a shovely node)
+				local toolname = itemstack:get_name()
+				local wear = mcl_autogroup.get_wear(toolname, "shovely")
+				if wear then
+					itemstack:add_wear(wear)
+				end
+			end
+			minetest.sound_play({name="default_grass_footstep", gain=1}, {pos = above}, true)
+			minetest.swap_node(pointed_thing.under, {name="mcl_core:dirt"})
+		end
+	end
+--regular path making logic
+	if (minetest.get_item_group(node.name, "path_creation_possible") == 1) then
+		local above = table.copy(pointed_thing.under)
+		above.y = above.y + 1
+		if minetest.get_node(above).name == "air" then
+			if minetest.is_protected(pointed_thing.under, placer:get_player_name()) then
+				minetest.record_protection_violation(pointed_thing.under, placer:get_player_name())
+				return itemstack
+			end
+
+			if not minetest.is_creative_enabled(placer:get_player_name()) then
+				-- Add wear (as if digging a shovely node)
+				local toolname = itemstack:get_name()
+				local wear = mcl_autogroup.get_wear(toolname, "shovely")
+				if wear then
+					itemstack:add_wear(wear)
+				end
+			end
+			minetest.sound_play({name="default_grass_footstep", gain=1}, {pos = above}, true)
+			minetest.swap_node(pointed_thing.under, {name="mcl_core:grass_path"})
+		end
+	end
+
+	return itemstack
+end
+
+--overide grass path to include 'path_remove_possible=1' group
+minetest.override_item("mcl_core:grass_path", {	groups = {handy=1,shovely=1, cultivatable=2, dirtifies_below_solid=1, dirtifier=1, deco_block=1, path_remove_possible=1, }, })
+
+--overide all shovels to use updated function
+minetest.override_item("mcl_tools:shovel_wood", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })
+
+minetest.override_item("mcl_tools:shovel_stone", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })
+
+minetest.override_item("mcl_tools:shovel_iron", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })
+
+minetest.override_item("mcl_tools:shovel_diamond", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })
+
+minetest.override_item("mcl_tools:shovel_gold", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })
+
+minetest.override_item("mcl_tools:shovel_netherite", { on_place  = mcl_shovel_path_remove_function.remove_dirtpath, })

mcl_path_remove_function/mod.conf

@@ -0,0 +1,6 @@
+name = mcl2_path_remove_function
+depends = mcl_core, mcl_tools,
+description = Adds shovel path remove function for Mineclone2
+release = 0.1.0
+author = SmokeyDope
+title = MineClone2 Shovel Path Remove Function