Added broken state to hydroponic station and fixed a bug with all the brokens tates where they wouldn't heal the object back up on repair

scripts/hydroponics_station/hydroponics_station.gd

@@ -1,16 +1,20 @@
-extends Spatial
+extends Damageable
 
 const StateIdle = preload("res://scripts/hydroponics_station/state/idle.gd")
 const StateGrowing = preload("res://scripts/hydroponics_station/state/growing.gd")
 const StateBlocked = preload("res://scripts/hydroponics_station/state/blocked.gd")
+const StateBroken = preload("res://scripts/hydroponics_station/state/broken.gd")
 
 export var grow_time: float = 2.0
 var state = null
 
+onready var status_light = $"%status_light"
+onready var item_dump = $"%item_dump"
+
 func _ready():
 	$grow_timer.wait_time = grow_time
-
-	state = StateIdle.new()
+	
+	state = StateBroken.new() if start_broken else StateIdle.new()
 	state.ctx = self
 	state.enter_from(null)
 	print("hydroponics_station: NULL -> ", state.NAME)
@@ -30,3 +34,10 @@ func _on_grow_timer_timeout():
 
 func _on_item_holder_item_changed(item):
 	state.on_item_holder_item_changed(item)
+
+func _on_item_dump_item_dump_completed():
+	state.on_item_dump_item_dump_completed()
+
+func take_damage(damage : int = 1):
+	.take_damage(damage)
+	state.on_damage_taken()

scripts/hydroponics_station/state/blocked.gd

@@ -10,6 +10,9 @@ func _init():
 func enter_from(state):
 	ctx.get_node("coin_machine").enabled = false
 	ctx.get_node("item_holder").add_enabled = true
+	ctx.get_node("item_holder").remove_enabled = true
+	ctx.status_light.warn()
+	ctx.item_dump.enabled = false
 
 func exit_to(state):
 	pass
@@ -23,3 +26,10 @@ func on_grow_timer_timeout():
 func on_item_holder_item_changed(item):
 	if item == null:
 		ctx.change_state(ctx.StateIdle.new())
+
+func on_item_dump_item_dump_completed():
+	assert(false)
+
+func on_damage_taken():
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.StateBroken.new())

scripts/hydroponics_station/state/broken.gd

@@ -0,0 +1,36 @@
+extends Reference
+
+const NAME = "broken"
+
+var ctx = null
+
+func _init():
+	pass
+
+func enter_from(state):
+	ctx.get_node("coin_machine").enabled = false
+	ctx.get_node("item_holder").add_enabled = false
+	ctx.get_node("item_holder").remove_enabled = false
+	ctx.status_light.fail()
+	ctx.item_dump.enabled = true
+	ctx.item_dump.reset()
+
+func exit_to(state):
+	pass
+
+func on_coin_machine_coin_requirement_met(player):
+	assert(false)
+
+func on_grow_timer_timeout():
+	assert(false)
+
+func on_item_holder_item_changed(item):
+	if item == null:
+		ctx.change_state(ctx.StateIdle.new())
+
+func on_item_dump_item_dump_completed():
+	ctx.full_heal()
+	ctx.change_state(ctx.StateIdle.new())
+
+func on_damage_taken():
+	assert(false, "cant take damage when broken")

scripts/hydroponics_station/state/growing.gd

@@ -12,8 +12,11 @@ func _init():
 func enter_from(state):
 	ctx.get_node("coin_machine").enabled = false
 	ctx.get_node("item_holder").add_enabled = false
+	ctx.get_node("item_holder").remove_enabled = false
 	ctx.get_node("grow_timer").start()
 	ctx.get_node("MeshInstance").set_surface_material(0, mat)
+	ctx.status_light.activate()
+	ctx.item_dump.enabled = false
 
 func exit_to(state):
 	ctx.get_node("MeshInstance").set_surface_material(0, null)
@@ -28,3 +31,11 @@ func on_grow_timer_timeout():
 
 func on_item_holder_item_changed(item):
 	assert(item.item_type == raw_yam)
+
+func on_item_dump_item_dump_completed():
+	assert(false)
+
+func on_damage_taken():
+	ctx.get_node("grow_timer").stop()
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.StateBroken.new())

scripts/hydroponics_station/state/idle.gd

@@ -10,6 +10,9 @@ func _init():
 func enter_from(state):
 	ctx.get_node("coin_machine").enabled = true
 	ctx.get_node("item_holder").add_enabled = true
+	ctx.get_node("item_holder").remove_enabled = true
+	ctx.status_light.idle()
+	ctx.item_dump.enabled = false
 
 func exit_to(state):
 	pass
@@ -23,3 +26,10 @@ func on_grow_timer_timeout():
 func on_item_holder_item_changed(item):
 	assert(item != null)
 	ctx.change_state(ctx.StateBlocked.new())
+
+func on_item_dump_item_dump_completed():
+	assert(false)
+
+func on_damage_taken():
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.StateBroken.new())