src/models/bullet/Bullet.gd

@@ -1,23 +1,12 @@
 extends KinematicBody2D
 
-var velocity = Vector2.ZERO
 var speed = 128
-var poisoned = false
-var damage = 5
-var frozen = false
+var velocity = Vector2.ZERO
 var target
 
 func _physics_process(delta):
-	if target != null and is_instance_valid(target):
+	if target != null:
 		var target_texture = target.get_node("Sprite").frames.get_frame("idle", 0)
 		var target_sprite_size = Vector2(target_texture.get_width(), target_texture.get_width())
 		var target_center = target.global_position + (target_sprite_size / 2)
 		self.global_position = self.global_position.move_toward(target_center, delta * speed)
-
-func area_entered(area):
-	var parent = area.get_parent()
-	if parent.is_in_group("enemy"):
-		parent.deal_damage(damage)
-		parent.frozen = frozen
-		parent.poisoned = poisoned
-		call_deferred("free")

src/models/bullet/Bullet.tscn

@@ -11,12 +11,6 @@ script = ExtResource( 2 )
 
 [node name="Sprite" type="Sprite" parent="."]
 texture = ExtResource( 1 )
-centered = false
 
-[node name="Area2D" type="Area2D" parent="."]
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
-position = Vector2( 3.5, 3.5 )
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 shape = SubResource( 1 )
-
-[connection signal="area_entered" from="Area2D" to="." method="area_entered"]

src/models/enemies/ghost/Ghost.tscn

@@ -6,7 +6,7 @@
 [sub_resource type="RectangleShape2D" id=1]
 extents = Vector2( 7, 9 )
 
-[node name="Ghost" type="KinematicBody2D" groups=["enemy", "ghost"]]
+[node name="Ghost" type="KinematicBody2D" groups=["enemy"]]
 z_index = 2
 script = ExtResource( 2 )
 
@@ -14,7 +14,6 @@ script = ExtResource( 2 )
 use_parent_material = true
 frames = ExtResource( 1 )
 animation = "idle"
-frame = 1
 playing = true
 centered = false
 

src/models/enemies/ghost/ghost.gd

@@ -5,9 +5,6 @@ var dash_target = Vector2.ZERO
 var dash_timer = .0
 var dashing = false
 
-func _ready():
-	hp = 8
-
 func _physics_process(delta):
 	var dist = global_position.distance_to(player.global_position)
 	if dist > 25 and dash_target == Vector2.ZERO:

src/models/player/player.gd

@@ -72,14 +72,9 @@ func _shoot():
 	bullet.global_position.y = self.global_position.y - 4
 
 func _draw():
-	if target != null and is_instance_valid(target):
+	if target != null:
 		var dist2enemy = position.distance_to(target.global_position)
-		var mob_offset = Vector2.ZERO
-		if target.is_in_group("bat"):
-			mob_offset = Vector2(8, 7)
-		if target.is_in_group("ghost"):
-			mob_offset = Vector2(8, 12)
-		draw_dashed_line(Vector2(12, 12), target.global_position - self.global_position + mob_offset, Color("ffde00"), 1)
+		draw_dashed_line(Vector2(12, 12), target.global_position - self.global_position + Vector2(8, 7), Color("ffde00"), 1)
 
 func _process(_delta):
 	$Sprite.play("idle") if velocity == Vector2.ZERO else $Sprite.play("run")
@@ -92,9 +87,11 @@ func _physics_process(delta):
 	get_input()
 	
 	invincibility_timer += delta
+	recharge_timer += delta
 	
-	if recharge_timer <= get_recharge():
-		recharge_timer += delta
+	if recharge_timer >= get_recharge():
+		_shoot()
+		recharge_timer = .0
 	
 	var areas = $EnemyCollision.get_overlapping_areas()
 	slowed = false
@@ -113,11 +110,4 @@ func _physics_process(delta):
 	
 	velocity = move_and_slide(velocity * speed_multiplier)
 	choose_target()
-	
-	if target != null and is_instance_valid(target):
-		target.material = outline_material
-	
-		if recharge_timer >= get_recharge():
-			_shoot()
-			recharge_timer = .0
-
+	target.material = outline_material

src/scripts/enemy_class.gd

@@ -4,35 +4,17 @@ var hp
 var poisoned = false
 var poisoned_timer = .0
 var speed_multiplier = 1
-var frozen_timer = .0
-var frozen_time = 2
-var poisoned_time = 3
-var poisoned_damage = 5
-var poison_damage_timer = .0
-
 var frozen = false
 
-func deal_damage(amount):
-	hp -= amount
-	if hp <= 0:
-		call_deferred("free")
-
-func _physics_process(delta):
-	if poisoned:
-		poisoned_timer += delta
-		poison_damage_timer += delta
-		if poisoned_timer >= poisoned_time:
-			poisoned_timer = .0
-			poison_damage_timer = .0
-			poisoned = false
-		if poison_damage_timer >= 1:
-			deal_damage(poisoned_damage)
-	
+func check_frozen():
+	speed_multiplier = 1
 	if frozen:
-		frozen_timer += delta
 		speed_multiplier = 0.5
-		if frozen_timer >= frozen_time:
-			frozen_time = 0
-			frozen = false
-	else:
-		speed_multiplier = 1
+
+func check_poisoned():
+	if poisoned_timer >= 1:
+		hp -= 5
+
+func _physics_process(_delta):
+	check_frozen()
+	check_poisoned()