examples/lightning_lua/lightning.nv

initial facts

use library

system

enemy has

sword

enemy is at

10 20

entities

enemy

entities

sword

sword is

conductive

lightning deals damage

100

lightning struck 10 20

rules

lightning struck X Y

entities

Thing

Thing is at

X Y

Thing has

Item

Item is

conductive

lightning struck Thing

Striker struck Thing

Striker deals damage

Damage

print fact

Thing takes Damage damage