Lantern is a framework and DSL for compiling Starcraft triggers and successor to Oreo Triggers. It adds modularity, intuitive triggering, EUD, Switch and DC variable support, manages your resources and allows for custom built actions and conditions.
General:
timer = DC.new(0..60)
x = DC.new(0..1023)
y = DC.new(0..1023)
unit = Unit.new(id: 5)
_always[
timer << timer + 1,
x << unit.x_pos,
y << unit.y_pos,
]
_if( timer >= 60 )[
timer << 0,
dist << sqrt(x ** 2 + y ** 2),
_if( dist > 100 )[
display("Too far away!"),
unit.move_home,
],
]Native And, Or, and Not
_if( (x > 10) & (y < 20) )[
display("x is greater than 10 and y is less than 20")
]
_if( red | blue )[
display("either red or blue (or both)!"),
]
_if( !red & !(blue & green) )[
display("not red, and not blue or green")
]Bounds inference:
x = DC.new(0..50) # bounds: 0..50
y = DC.new(0..10) # bounds: 0..10
_if( some_condition )[
x << 7 # bounds: 7..7
y << x + 5 # bounds: 12..12 (done in 1 action)
]
.else[
y << x + 5 # bounds: 5..55
]Negative counter values:
x = DC.new(-50..50)
y = DC.new(-50..50)
_if( x < -10 )[
x << x + 1,
y << -x + 20,
]gem install bundler
bundle install
bundle exec rspec