Fix a few bugs, add Warlock tower, enemy health, fire-rate...

1 files changed, 27 insertions, 0 deletions

diff --git a/scenes/defenders/warlock_projectile.gd b/scenes/defenders/warlock_projectile.gd
new file mode 100644
index 0000000..b46ed29
--- /dev/null
+++ b/scenes/defenders/warlock_projectile.gd
@@ -0,0 +1,27 @@
+extends CharacterBody2D
+
+var target
+var speed = 300
+var path_name = ""
+var projectile_damage
+
+func _physics_process(_delta: float):
+	var path_spawner_node = get_tree().get_root().get_node("Main/PathSpawner")
+	for i in path_spawner_node.get_child_count():
+		if path_spawner_node.get_child(i).name == path_name:
+			target = path_spawner_node.get_child(i).get_child(0).get_child(0)
+
+	# another tower destroyed this target
+	if !is_instance_valid(target):
+		queue_free()
+	else:
+		target = target.global_position
+		velocity = global_position.direction_to(target) * speed
+		look_at(target)
+		move_and_slide()
+
+
+func _on_area_2d_body_entered(body: Node2D):
+	if "CrawlerSoldier" in body.name:
+		body.health -= projectile_damage
+		queue_free()