From 7289eba670863d491f739146e1002fd459e67f15 Mon Sep 17 00:00:00 2001
From: akshay <akshay>
Date: Thu, 18 Aug 2022 01:56:07 -0400
Subject: [PATCH] Added Damageable class that crating_station inherits from.
 Added new broken state to crafting_station with status light

---
 project.godot                                |  8 +++-
 scenes/crafting_station.tscn                 | 20 ++++++++-
 scenes/dev-akshay.tscn                       |  5 ++-
 scenes/dinner_table.tscn                     | 41 +----------------
 scenes/item_dump.tscn                        |  2 +
 scenes/oven.tscn                             |  4 +-
 scenes/player.tscn                           |  2 +-
 scripts/crafting_station/crafting_station.gd | 34 ++++++++++++---
 scripts/crafting_station/state/blocked.gd    | 20 ++++++---
 scripts/crafting_station/state/broken.gd     | 46 ++++++++++++++++++++
 scripts/crafting_station/state/idle.gd       | 21 +++++++--
 scripts/crafting_station/state/working.gd    | 18 +++++---
 scripts/damageable_object.gd                 | 28 ++++++++++++
 scripts/oven/state/cooking.gd                |  1 -
 scripts/oven/state/idle.gd                   |  2 +-
 15 files changed, 180 insertions(+), 72 deletions(-)
 create mode 100644 scripts/crafting_station/state/broken.gd
 create mode 100644 scripts/damageable_object.gd

diff --git a/project.godot b/project.godot
index 2435988..2feefd8 100644
--- a/project.godot
+++ b/project.godot
@@ -14,6 +14,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://addons/dialogic/Localization/translation_service.gd"
 }, {
+"base": "Spatial",
+"class": "Damageable",
+"language": "GDScript",
+"path": "res://scripts/damageable_object.gd"
+}, {
 "base": "Node",
 "class": "Dialogic",
 "language": "GDScript",
@@ -81,6 +86,7 @@ _global_script_classes=[ {
 } ]
 _global_script_class_icons={
 "DTS": "",
+"Damageable": "",
 "Dialogic": "",
 "DialogicAnimaPropertiesHelper": "",
 "DialogicAnimaResources": "",
@@ -99,7 +105,7 @@ _global_script_class_icons={
 [application]
 
 config/name="project-dung"
-run/main_scene="res://scenes/main.tscn"
+run/main_scene="res://scenes/dev-akshay.tscn"
 config/icon="res://icon.png"
 
 [display]
diff --git a/scenes/crafting_station.tscn b/scenes/crafting_station.tscn
index 302a5fb..6dcfc3f 100644
--- a/scenes/crafting_station.tscn
+++ b/scenes/crafting_station.tscn
@@ -1,8 +1,11 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://scenes/item_holder.tscn" type="PackedScene" id=1]
 [ext_resource path="res://scripts/crafting_station/crafting_station.gd" type="Script" id=2]
 [ext_resource path="res://scenes/coin_machine.tscn" type="PackedScene" id=3]
+[ext_resource path="res://scenes/item_dump.tscn" type="PackedScene" id=4]
+[ext_resource path="res://scenes/status_light.tscn" type="PackedScene" id=5]
+[ext_resource path="res://item_types/repair_kit.tres" type="Resource" id=6]
 
 [sub_resource type="CylinderMesh" id=1]
 height = 0.936
@@ -11,8 +14,9 @@ radial_segments = 8
 [sub_resource type="ConvexPolygonShape" id=2]
 points = PoolVector3Array( -0.0608763, 0.449247, 0.974783, -0.0608763, -0.464612, -0.974783, -0.0608763, 0.449247, -0.974783, 0.974783, -0.464612, -0.0608763, -0.974783, -0.464612, 0.0608763, 0.974783, 0.449247, 0.0608763, 0.0606902, -0.464648, 0.97486, -0.974783, 0.449247, -0.0608763, 0.7071, 0.453517, -0.7071, -0.705748, -0.468, -0.705748, -0.7071, 0.453517, 0.7071, 0.7071, 0.453517, 0.7071, 0.705748, -0.468, 0.705748, -0.705748, -0.468, 0.705748, 0.705748, -0.468, -0.705748, -0.7071, 0.453517, -0.7071, 0.0606902, -0.464648, -0.97486, -0.974783, -0.464612, -0.0608763, 0.974783, -0.464612, 0.0608763, -0.0608763, -0.464612, 0.974783, 0.0606902, 0.449283, 0.97486, 0.0606902, 0.449283, -0.97486, 0.974783, 0.449247, -0.0608763, -0.974783, 0.449247, 0.0608763, -0.642208, -0.46642, 0.73398, -0.642208, -0.46642, -0.73398, 0.578116, -0.464071, -0.760529, 0.578116, -0.464071, 0.760529, 0.760589, -0.464107, 0.577971, -0.760589, -0.464107, 0.577971, -0.760589, -0.464107, -0.577971, 0.760589, -0.464107, -0.577971 )
 
-[node name="crafting_station" type="Spatial"]
+[node name="crafting_station" type="Spatial" groups=["damageable"]]
 script = ExtResource( 2 )
+start_broken = true
 
 [node name="MeshInstance" type="MeshInstance" parent="."]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.372095, 0 )
@@ -48,6 +52,18 @@ unique_name_in_owner = true
 unique_name_in_owner = true
 one_shot = true
 
+[node name="item_dump" parent="." instance=ExtResource( 4 )]
+unique_name_in_owner = true
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.366242, 0, 0 )
+item_type_0 = ExtResource( 6 )
+item_count_0 = 1
+
+[node name="status_light" parent="." instance=ExtResource( 5 )]
+unique_name_in_owner = true
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1.1, 0, 0 )
+
 [connection signal="item_changed" from="item_holder" to="." method="_on_item_holder_item_changed"]
 [connection signal="coin_requirement_met" from="coin_machine" to="." method="_on_coin_machine_coin_requirement_met"]
 [connection signal="timeout" from="gen_timer" to="." method="_on_gen_timer_timeout"]
+[connection signal="item_dump_completed" from="item_dump" to="." method="_on_item_dump_item_dump_completed"]
+[connection signal="item_dumped" from="item_dump" to="." method="_on_item_dump_item_dumped"]
diff --git a/scenes/dev-akshay.tscn b/scenes/dev-akshay.tscn
index 4de08ca..d940fde 100644
--- a/scenes/dev-akshay.tscn
+++ b/scenes/dev-akshay.tscn
@@ -295,10 +295,11 @@ modulate = Color( 0, 0, 0, 1 )
 text = "Galley"
 
 [node name="dinner_table" parent="Galley_Room" instance=ExtResource( 12 )]
-transform = Transform( 1, 0, -1.49012e-08, 0, 1, 0, 1.49012e-08, 0, 1, 1.54321, 0, -7.74583 )
+transform = Transform( 1, 0, -1.11759e-08, 0, 1, 0, 1.11759e-08, 0, 1, 1.77669, 0, -8.88646 )
 
 [node name="oven" parent="Galley_Room" instance=ExtResource( 14 )]
-transform = Transform( 1, 0, -7.45058e-09, 0, 1, 0, 7.45058e-09, 0, 1, -2.08601, 0, -7.98964 )
+transform = Transform( 1.00001, 0, 3.72529e-09, 0, 1, 0, -3.72529e-09, 0, 1.00001, -2.828, 0, -10.6561 )
+start_broken = true
 
 [node name="Hydroponics_Room" type="Spatial" parent="."]
 transform = Transform( 0.690862, 0.000404371, 0.722986, -0.000832856, 1, 0.000236545, -0.722985, -0.000765563, 0.690862, -6.25959, -7.15916e-05, -5.86512 )
diff --git a/scenes/dinner_table.tscn b/scenes/dinner_table.tscn
index a88267e..e6d2090 100644
--- a/scenes/dinner_table.tscn
+++ b/scenes/dinner_table.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://scenes/item_holder.tscn" type="PackedScene" id=1]
 [ext_resource path="res://scripts/dinner_table.gd" type="Script" id=2]
@@ -6,19 +6,6 @@
 
 [sub_resource type="SphereShape" id=4]
 
-[sub_resource type="CylinderMesh" id=1]
-height = 0.1
-radial_segments = 8
-
-[sub_resource type="CylinderMesh" id=2]
-top_radius = 0.1
-bottom_radius = 0.1
-height = 0.738
-radial_segments = 16
-
-[sub_resource type="CylinderShape" id=3]
-height = 0.87498
-
 [node name="dinner_table" type="Area"]
 collision_layer = 8
 collision_mask = 4
@@ -29,32 +16,6 @@ all_food = [ ExtResource( 3 ) ]
 transform = Transform( 1.2, 0, 0, 0, 1.2, 0, 0, 0, 1.2, 0, 0, 0 )
 shape = SubResource( 4 )
 
-[node name="MeshInstance" type="MeshInstance" parent="."]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.648164, 0 )
-mesh = SubResource( 1 )
-
-[node name="MeshInstance2" type="MeshInstance" parent="."]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.274821, 0.806474 )
-mesh = SubResource( 2 )
-
-[node name="MeshInstance3" type="MeshInstance" parent="."]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.831715, 0.274821, 0.00579381 )
-mesh = SubResource( 2 )
-
-[node name="MeshInstance4" type="MeshInstance" parent="."]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.012414, 0.274821, -0.832128 )
-mesh = SubResource( 2 )
-
-[node name="MeshInstance5" type="MeshInstance" parent="."]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.809991, 0.274821, 0.00269032 )
-mesh = SubResource( 2 )
-
-[node name="StaticBody" type="StaticBody" parent="."]
-
-[node name="CollisionShape" type="CollisionShape" parent="StaticBody"]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.439889, 0 )
-shape = SubResource( 3 )
-
 [node name="item_holder" parent="." instance=ExtResource( 1 )]
 unique_name_in_owner = true
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.776869, 0 )
diff --git a/scenes/item_dump.tscn b/scenes/item_dump.tscn
index 2b1ab34..2336940 100644
--- a/scenes/item_dump.tscn
+++ b/scenes/item_dump.tscn
@@ -5,6 +5,8 @@
 [sub_resource type="BoxShape" id=1]
 
 [node name="item_dump" type="Area"]
+collision_layer = 8
+collision_mask = 4
 script = ExtResource( 1 )
 
 [node name="CollisionShape" type="CollisionShape" parent="."]
diff --git a/scenes/oven.tscn b/scenes/oven.tscn
index 0dfd9c5..b8bea67 100644
--- a/scenes/oven.tscn
+++ b/scenes/oven.tscn
@@ -11,7 +11,6 @@
 extents = Vector3( 0.648623, 1, 0.516904 )
 
 [node name="oven" type="Spatial" groups=["damageable"]]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0063355, 0.00319374, -0.00456095 )
 script = ExtResource( 2 )
 
 [node name="coin_machine" parent="." instance=ExtResource( 3 )]
@@ -19,7 +18,6 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.621351, 0 )
 
 [node name="item_dump" parent="." instance=ExtResource( 4 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.733121, 0 )
-collision_layer = 8
 collision_mask = 0
 item_type_0 = ExtResource( 6 )
 item_count_0 = 1
@@ -32,7 +30,7 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.14052, 0 )
 shape = SubResource( 4 )
 
 [node name="status_light" parent="." instance=ExtResource( 5 )]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.232042, 0.967385 )
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.868397 )
 
 [node name="cook_timer" type="Timer" parent="."]
 one_shot = true
diff --git a/scenes/player.tscn b/scenes/player.tscn
index 1c26b9c..681b6d1 100644
--- a/scenes/player.tscn
+++ b/scenes/player.tscn
@@ -697,7 +697,7 @@ mesh = SubResource( 1 )
 skin = SubResource( 2 )
 
 [node name="head_bone" type="BoneAttachment" parent="model_transform/DungMan/Armature/Skeleton" index="1"]
-transform = Transform( 1, -2.21502e-16, 1.62129e-17, -2.37146e-19, 0.0719347, 0.997409, -2.22095e-16, -0.997409, 0.0719347, -3.31708e-16, -0.0484204, -1.49945 )
+transform = Transform( 1, -2.22045e-16, 5.12852e-23, 1.32349e-23, 2.83122e-07, 1, -2.22045e-16, -1, 2.83122e-07, -3.33067e-16, 5.21541e-08, -1.5 )
 bone_name = "Item"
 
 [node name="ItemSpawn" type="Spatial" parent="model_transform/DungMan/Armature/Skeleton/head_bone"]
diff --git a/scripts/crafting_station/crafting_station.gd b/scripts/crafting_station/crafting_station.gd
index 2d89d82..776b0cc 100644
--- a/scripts/crafting_station/crafting_station.gd
+++ b/scripts/crafting_station/crafting_station.gd
@@ -1,16 +1,25 @@
-extends Spatial
+extends Damageable
 
 export var recipes: Resource
 export var gen_time : float = 10.0
 
-const StateIdle = preload("res://scripts/crafting_station/state/idle.gd")
-const StateWorking = preload("res://scripts/crafting_station/state/working.gd")
-const StateBlocked = preload("res://scripts/crafting_station/state/blocked.gd")
+enum EState {IDLE, WORKING, BLOCKED, BROKEN, NUM_STATES}
+
+const States = {
+EState.IDLE    : preload("res://scripts/crafting_station/state/idle.gd"),
+EState.WORKING : preload("res://scripts/crafting_station/state/working.gd"),
+EState.BLOCKED : preload("res://scripts/crafting_station/state/blocked.gd"),
+EState.BROKEN  : preload("res://scripts/crafting_station/state/broken.gd")
+}
+
+const RepairKit : Resource = preload("res://item_types/repair_kit.tres")
 
 onready var item_holder = $"%item_holder"
 onready var coin_machine = $"%coin_machine"
 onready var gen_timer = $"%gen_timer"
 onready var progress_text = $"%progress_text"
+onready var item_dump = $"%item_dump"
+onready var status_light = $"%status_light"
 
 var item_slots = null
 var state = null
@@ -25,19 +34,22 @@ func _ready():
 
 	gen_timer.wait_time = gen_time
 	
-	state = StateIdle.new()
+	state = States[EState.BROKEN].new() if start_broken else States[EState.IDLE].new()
 	state.ctx = self
 	state.enter_from(null)
 	print("crafting_station: NULL -> ", state.NAME)
+	
+	if start_broken:
+		item_holder.spawn_item(RepairKit)
 
 func _process(delta):
 	state.update(delta)
 
-func change_state(new_state, user_data = null):
+func change_state(new_state):
 	print("crafting_station: ", state.NAME, " -> ", new_state.NAME)
 	new_state.ctx = self
 	state.exit_to(new_state)
-	new_state.enter_from(state, user_data)
+	new_state.enter_from(state)
 	state = new_state
 
 func _on_coin_machine_coin_requirement_met(player):
@@ -51,3 +63,11 @@ func _on_slot_item_changed(item):
 	
 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)
+	if state != null:
+		state.on_damage_taken()
diff --git a/scripts/crafting_station/state/blocked.gd b/scripts/crafting_station/state/blocked.gd
index fd4790e..ca79982 100644
--- a/scripts/crafting_station/state/blocked.gd
+++ b/scripts/crafting_station/state/blocked.gd
@@ -3,17 +3,20 @@ extends Reference
 const NAME = "blocked"
 
 var ctx = null
+var label : String = "Blocked!"
 
-func _init():
-	pass
+func _init(block_string : String):
+	label = block_string
 
-func enter_from(state, block_string = null):
-	ctx.progress_text.text = block_string
+func enter_from(state):
+	ctx.progress_text.text = label
 	ctx.coin_machine.enabled = false
+	ctx.item_dump.enabled = false
 	ctx.item_holder.add_enabled = true
 	for item_slot in ctx.item_slots:
 		item_slot.add_enabled = true
 		item_slot.remove_enabled = true
+	ctx.status_light.warn()
 
 func exit_to(state):
 	pass
@@ -32,4 +35,11 @@ func on_slot_item_changed(item):
 
 func on_item_holder_item_changed(item):
 	if item == null:
-		ctx.change_state(ctx.StateIdle.new())
+		ctx.change_state(ctx.States[ctx.EState.IDLE].new())
+
+func on_item_dump_item_dump_completed():
+	pass
+
+func on_damage_taken():
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.States[ctx.EState.BROKEN].new())
diff --git a/scripts/crafting_station/state/broken.gd b/scripts/crafting_station/state/broken.gd
new file mode 100644
index 0000000..6646832
--- /dev/null
+++ b/scripts/crafting_station/state/broken.gd
@@ -0,0 +1,46 @@
+extends Reference
+
+const NAME = "broken"
+
+var ctx = null
+
+func _init():
+	pass
+
+func enter_from(state):
+	ctx.coin_machine.enabled = false
+	ctx.item_dump.enabled = true
+	ctx.item_dump.reset()
+	ctx.item_holder.add_enabled = true
+	ctx.progress_text.text = "Broken"
+	for item_slot in ctx.item_slots:
+		item_slot.add_enabled = true
+		item_slot.remove_enabled = true
+	ctx.status_light.fail()
+
+func exit_to(state):
+	pass
+
+func update(delta):
+	pass
+
+func on_coin_machine_coin_requirement_met(player):
+	assert(false)
+
+func on_gen_timer_timeout():
+	assert(false)
+
+func on_slot_item_changed(item):
+	pass
+
+func on_item_holder_item_changed(item):
+	pass
+
+func on_item_dump_item_dump_completed():
+	if ctx.item_holder.item_in_hold == null:
+		ctx.change_state(ctx.States[ctx.EState.IDLE].new())
+	else:
+		ctx.change_state(ctx.States[ctx.EState.BLOCKED].new("Blocked!"))
+
+func on_damage_taken():
+	assert(false, "cant take damage if already broken")
diff --git a/scripts/crafting_station/state/idle.gd b/scripts/crafting_station/state/idle.gd
index 98bf1d8..c09fe20 100644
--- a/scripts/crafting_station/state/idle.gd
+++ b/scripts/crafting_station/state/idle.gd
@@ -8,11 +8,12 @@ var item_to_craft = null
 func _init():
 	pass
 
-func enter_from(state, user_data = null):
+func enter_from(state):
 	for item_slot in ctx.item_slots:
 		item_slot.add_enabled = true
 		item_slot.remove_enabled = true
 	ctx.item_holder.add_enabled = true
+	ctx.item_dump.enabled = false
 	ctx.progress_text.text = "Ready!"
 	update_coin_machine_status()
 
@@ -25,7 +26,7 @@ func update(delta):
 func on_coin_machine_coin_requirement_met(player):
 	item_to_craft = get_craft_recipe_item()
 	assert(item_to_craft != null)
-	ctx.change_state(ctx.StateWorking.new(), item_to_craft)
+	ctx.change_state(ctx.States[ctx.EState.WORKING].new(item_to_craft) )
 
 func on_gen_timer_timeout():
 	assert(false, "gen timer shouldn't trigger while idle")
@@ -37,8 +38,15 @@ func on_slot_item_changed(item):
 func on_item_holder_item_changed(item):
 	# if target spot is occupied, go to blocked state
 	if item != null:
-		ctx.change_state(ctx.StateBlocked.new(), "Blocked!")
+		ctx.change_state(ctx.States[ctx.EState.BLOCKED].new("Blocked!"))
 
+func on_item_dump_item_dump_completed():
+	pass
+
+func on_damage_taken():
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.States[ctx.EState.BROKEN].new())
+	
 func get_craft_recipe_item():
 	var items_in_slots = []
 	for item_slot in ctx.item_slots:
@@ -49,4 +57,9 @@ func get_craft_recipe_item():
 	return ctx.recipes.find_recipe(items_in_slots)
 
 func update_coin_machine_status():
-	ctx.coin_machine.enabled = get_craft_recipe_item() != null
+	var can_craft_recipe : bool = get_craft_recipe_item() != null
+	ctx.coin_machine.enabled = can_craft_recipe
+	if can_craft_recipe:
+		ctx.status_light.prime()	
+	else:
+		ctx.status_light.idle()
diff --git a/scripts/crafting_station/state/working.gd b/scripts/crafting_station/state/working.gd
index bb80c23..95c0da6 100644
--- a/scripts/crafting_station/state/working.gd
+++ b/scripts/crafting_station/state/working.gd
@@ -5,18 +5,19 @@ const NAME = "working"
 var ctx = null
 var crafting_item = null
 
-func _init():
-	pass
-
-func enter_from(state, item_to_craft = null):
+func _init(item_to_craft : Resource):
 	crafting_item = item_to_craft
 	assert(crafting_item != null)
+
+func enter_from(state):
 	ctx.coin_machine.enabled = false
+	ctx.item_dump.enabled = false
 	ctx.item_holder.add_enabled = false
 	for item_slot in ctx.item_slots:
 		item_slot.add_enabled = false
 		item_slot.remove_enabled = false
 	ctx.gen_timer.start()
+	ctx.status_light.activate()
 	ctx.progress_text.text = "Progress: 0%"
 
 func exit_to(state):
@@ -31,15 +32,22 @@ func update(delta):
 func on_coin_machine_coin_requirement_met(player):
 	assert(false, "coin machine should be disabled while crafting")
 
+func on_item_dump_item_dump_completed():
+	pass
+
 func on_gen_timer_timeout():
 	for item_slot in ctx.item_slots:
 		if item_slot.has_item():
 			item_slot.destroy_item()
 	ctx.item_holder.spawn_item(crafting_item)
-	ctx.change_state(ctx.StateBlocked.new(), "Finished: %s" % crafting_item.name)
+	ctx.change_state(ctx.States[ctx.EState.BLOCKED].new("Finished: %s" % crafting_item.name))
 
 func on_slot_item_changed(item):
 	assert(item == null, "slot items can only be destroyed at this point")
 
 func on_item_holder_item_changed(item):
 	assert(item.item_type == crafting_item, "only the crafted item can be added to the item holder")
+
+func on_damage_taken():
+	if ctx.current_hp <= 0:
+		ctx.change_state(ctx.States[ctx.EState.BROKEN].new())
diff --git a/scripts/damageable_object.gd b/scripts/damageable_object.gd
new file mode 100644
index 0000000..76295ce
--- /dev/null
+++ b/scripts/damageable_object.gd
@@ -0,0 +1,28 @@
+extends Spatial
+class_name Damageable
+
+const GROUP_STRING : String = "damageable"
+
+export var max_hp : int = 1
+export var start_broken : bool = false
+
+var current_hp : int = 1 setget set_hp
+
+func _init():
+	var starting_hp : int = max_hp
+	if start_broken:
+		starting_hp = 0
+	set_hp(starting_hp)
+
+func _ready():
+	pass
+
+func take_damage(damage : int = 1):
+	set_hp(current_hp - max_hp)
+
+func set_hp(hp_to_set : int):
+	current_hp = clamp(hp_to_set,0,max_hp)
+	if current_hp == 0 and is_in_group(GROUP_STRING):
+		remove_from_group(GROUP_STRING)
+	if current_hp > 0 and !is_in_group(GROUP_STRING):
+		add_to_group(GROUP_STRING)
diff --git a/scripts/oven/state/cooking.gd b/scripts/oven/state/cooking.gd
index 3cc333c..0104fc1 100644
--- a/scripts/oven/state/cooking.gd
+++ b/scripts/oven/state/cooking.gd
@@ -16,7 +16,6 @@ func enter_from(state):
 	ctx.get_node("%item_holder").remove_enabled = false
 
 	ctx.get_node("cook_timer").start()
-	ctx.get_node("status_light").light_color = Color.green
 	ctx.get_node("status_light").activate()
 
 func exit_to(state):
diff --git a/scripts/oven/state/idle.gd b/scripts/oven/state/idle.gd
index 78dd6cc..4eae896 100644
--- a/scripts/oven/state/idle.gd
+++ b/scripts/oven/state/idle.gd
@@ -12,7 +12,7 @@ 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 = false # not possible
-	ctx.get_node("status_light").light_color = Color.white
+	ctx.get_node("status_light").idle()
 
 func exit_to(state):
 	pass