waited far too long for an initial commit but here we are

PCs/Universal/ClassCards/Assault/tower.gd

@@ -0,0 +1,45 @@
+extends Node3D
+class_name Tower
+
+@export var stats : TowerStats
+@export var model : Node3D
+
+var targeted_enemy
+var cooldown := 0.0
+var other_cooldown := 0.0
+
+func _ready() -> void:
+	cooldown = 1.0 / stats.fire_rate
+
+
+func _process(delta: float) -> void:
+	other_cooldown -= delta
+	if !targeted_enemy:
+		acquire_target()
+	else:
+		if model.global_position.distance_to(targeted_enemy.global_position) > stats.fire_range:
+			targeted_enemy = null
+		if targeted_enemy:
+			aim()
+			if other_cooldown <= 0:
+				shoot()
+				other_cooldown = cooldown
+
+
+func shoot():
+	targeted_enemy.damage(stats.damage)
+
+
+func aim():
+	model.look_at(targeted_enemy.global_position)
+
+
+func acquire_target():
+	var most_progressed_enemy = null
+	for enemy in get_tree().get_nodes_in_group("Enemies"):
+		if model.global_position.distance_to(enemy.global_position) > stats.fire_range:
+			continue
+		if (most_progressed_enemy == null or enemy.progress >= most_progressed_enemy.progress) and enemy.stats.target_type & stats.can_target:
+			most_progressed_enemy = enemy
+	if most_progressed_enemy != null:
+		targeted_enemy = most_progressed_enemy