godot-xterm/addons/gut/thing_counter.gd

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var things = {}
func get_unique_count():
return things.size()
func add(thing):
if(things.has(thing)):
things[thing] += 1
else:
things[thing] = 1
func has(thing):
return things.has(thing)
func get(thing):
var to_return = 0
if(things.has(thing)):
to_return = things[thing]
return to_return
func sum():
var count = 0
for key in things:
count += things[key]
return count
func to_s():
var to_return = ""
for key in things:
to_return += str(key, ": ", things[key], "\n")
to_return += str("sum: ", sum())
return to_return
func get_max_count():
var max_val = null
for key in things:
if(max_val == null or things[key] > max_val):
max_val = things[key]
return max_val
func add_array_items(array):
for i in range(array.size()):
add(array[i])