Bomf staff

staves.lua

@@ -92,6 +92,66 @@ minetest.register_tool("vivarium:staff_clone", { -- this will be the floor staff
 	end,
 })
 
+minetest.register_tool("vivarium:staff_boom", { -- this will be the floor staff
+	description = "Bomf Staff (remove nodes of pointed type)",
+	inventory_image = "water_staff.png^[colorize:black:90",
+	wield_image = "water_staff.png^[colorize:black:90",
+	range = 10,
+	stack_max = 1,
+	on_use = function(itemstack, user, pointed_thing)
+
+		if pointed_thing.type ~= "node" then
+			return
+		end
+
+		local pos = pointed_thing.under
+		local pname = user:get_player_name()
+
+		if minetest.is_protected(pos, pname) then
+			minetest.record_protection_violation(pos, pname)
+			return
+		end
+
+
+		local radius = 3
+		local targetnode = minetest.get_node(pos).name
+		local userpos = user:getpos()
+                local targetnodes = minetest.find_nodes_in_area(
+                        {x = pos.x - radius, y = pos.y-radius, z = pos.z - radius},
+                        {x = pos.x + radius, y = pos.y+radius, z = pos.z + radius},
+                        {targetnode}
+		)
+
+		minetest.add_particlespawner(
+			200, --amount
+			0.1, --time
+			{x=pos.x-radius/2, y=pos.y-radius/2, z=pos.z-radius/2}, --minpos
+			{x=pos.x+radius/2, y=pos.y+radius/2, z=pos.z+radius/2}, --maxpos
+			{x=-0, y=-0, z=-0}, --minvel
+			{x=1, y=1, z=1}, --maxvel
+			{x=-0.5,y=5,z=-0.5}, --minacc
+			{x=0.5,y=5,z=0.5}, --maxacc
+			0.1, --minexptime
+			1, --maxexptime
+			3, --minsize
+			4, --maxsize
+			false, --collisiondetection
+			"tnt_smoke.png" --texture
+		)
+		minetest.sound_play("vivarium_pom", {
+			pos = pos,
+			max_hear_distance = 10
+		})
+
+
+                for _,fpos in pairs(targetnodes) do
+			minetest.swap_node(fpos, {name = "air" })
+		end
+		return itemstack
+
+	end,
+})
+
 -- quick and dirty tool to repair carnage caused by NSSM ice mobs
 minetest.register_tool("vivarium:staff_melt", {
 	description = "Staff of Melting (replace snow/ice with node under it, or above it)",