Initial commit

2 files changed, 172 insertions, 0 deletions

diff --git a/Scenes/Entities/Enemies/Enemy.gd b/Scenes/Entities/Enemies/Enemy.gd
new file mode 100644
index 0000000..5b72c04
--- /dev/null
+++ b/Scenes/Entities/Enemies/Enemy.gd
@@ -0,0 +1,81 @@
+extends CharacterBody2D
+
+
+const SPEED = 30
+
+const DIRECTIONS = [Vector2.UP, Vector2.RIGHT, Vector2.DOWN, Vector2.LEFT]
+var CURRENT_DIRECTION = Vector2.UP
+
+@export var health: int = 4
+
+var is_invincible = false
+
+
+func _ready():
+	add_to_group("enemies")
+	
+	var collision_area = Utilities.Collision.Area.new(self, $CollisionShape2D)
+	collision_area.connect("collided", Callable(self, "_collide"))
+	add_child(collision_area)
+	
+	$Label.text = str(self.health)
+
+
+func _physics_process(delta):
+	if CURRENT_DIRECTION == Vector2.UP:
+		velocity.y -= SPEED
+		$AnimatedSprite2D.play("up")
+	elif CURRENT_DIRECTION == Vector2.DOWN:
+		velocity.y += SPEED
+		$AnimatedSprite2D.play("down")
+	elif CURRENT_DIRECTION == Vector2.LEFT:
+		velocity.x -= SPEED
+		$AnimatedSprite2D.flip_h = true
+		$AnimatedSprite2D.play("left")
+	elif CURRENT_DIRECTION == Vector2.RIGHT:
+		velocity.x += SPEED
+		$AnimatedSprite2D.flip_h = false
+		$AnimatedSprite2D.play("right")
+	
+	move_and_collide(velocity * delta)
+	velocity = velocity.lerp(Vector2(0, 0), 1)
+
+
+func take_damage(amount):
+	if self.is_invincible:
+		return
+	
+	self.set_invincibility()
+	
+	self.health -= amount
+	
+	if self.health == 0:
+		queue_free()
+	
+	$Label.text = str(self.health)
+
+
+func _collide(area: Area2D):
+	if area.is_in_group("explosions"):
+		self.take_damage(4)
+
+
+func _on_movement_timer_timeout():
+	var directions = self.DIRECTIONS.duplicate()
+	
+	directions.remove_at(directions.find(CURRENT_DIRECTION))
+	directions.shuffle()
+	
+	CURRENT_DIRECTION = directions[0]
+	
+	$MovementTimer.start()
+
+
+func set_invincibility():
+	$InvincibilityTimer.start()
+	$AnimatedSprite2D.set_modulate(Color(10, 1, 1, 1))
+	self.is_invincible = true
+
+func _on_invincibility_timer_timeout():
+	$AnimatedSprite2D.set_modulate(Color(1, 1, 1, 1))
+	self.is_invincible = false
diff --git a/Scenes/Entities/Enemies/Enemy.tscn b/Scenes/Entities/Enemies/Enemy.tscn
new file mode 100644
index 0000000..f78d0e5
--- /dev/null
+++ b/Scenes/Entities/Enemies/Enemy.tscn
@@ -0,0 +1,91 @@
+[gd_scene load_steps=9 format=3 uid="uid://dgyk1sged38ct"]
+
+[ext_resource type="Script" path="res://Scenes/Entities/Enemies/Enemy.gd" id="1_k16kd"]
+[ext_resource type="Texture2D" uid="uid://5dk0c1kpvdgs" path="res://Assets/bomb_party_v4.png" id="2_cjc2s"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_gw5gm"]
+size = Vector2(11, 11.5)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_t7fm8"]
+atlas = ExtResource("2_cjc2s")
+region = Rect2(16, 224, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_pyhot"]
+atlas = ExtResource("2_cjc2s")
+region = Rect2(64, 224, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_aj58r"]
+atlas = ExtResource("2_cjc2s")
+region = Rect2(64, 224, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_spvfr"]
+atlas = ExtResource("2_cjc2s")
+region = Rect2(0, 224, 16, 16)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_t5cld"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_t7fm8")
+}],
+"loop": true,
+"name": &"down",
+"speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_pyhot")
+}],
+"loop": true,
+"name": &"left",
+"speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_aj58r")
+}],
+"loop": true,
+"name": &"right",
+"speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_spvfr")
+}],
+"loop": true,
+"name": &"up",
+"speed": 5.0
+}]
+
+[node name="Enemy" type="CharacterBody2D"]
+collision_layer = 16
+collision_mask = 62
+script = ExtResource("1_k16kd")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(0.5, -0.25)
+shape = SubResource("RectangleShape2D_gw5gm")
+metadata/_edit_lock_ = true
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+sprite_frames = SubResource("SpriteFrames_t5cld")
+animation = &"down"
+
+[node name="Label" type="Label" parent="."]
+offset_left = -5.0
+offset_top = -20.0
+offset_right = 16.0
+offset_bottom = 6.0
+scale = Vector2(0.5, 0.5)
+text = "hp"
+
+[node name="MovementTimer" type="Timer" parent="."]
+wait_time = 3.0
+autostart = true
+
+[node name="InvincibilityTimer" type="Timer" parent="."]
+wait_time = 1.5
+one_shot = true
+
+[connection signal="timeout" from="MovementTimer" to="." method="_on_movement_timer_timeout"]
+[connection signal="timeout" from="InvincibilityTimer" to="." method="_on_invincibility_timer_timeout"]