prototype vibe

scenes/enemy/init.gd

@@ -3,16 +3,23 @@ extends CharacterBody3D
 @export var stats: EnemyStats
 
 var gravity: float = ProjectSettings.get_setting("physics/3d/default_gravity")
+var spawn_scale: float = 1.0
+var hover_t: float = 0.0
+var mesh_base_y: float = 0.0
 
 func _ready() -> void:
   add_to_group("enemies")
   if is_in_group("boss"):
-    BossData.register(self, stats)
+    BossData.register(self, stats, spawn_scale)
     BossData.set_stat(self, "spawn_position", global_position)
   else:
-    EnemyData.register(self, stats)
+    EnemyData.register(self, stats, spawn_scale)
     EnemyData.set_stat(self, "spawn_position", global_position)
   EventBus.entity_died.connect(_on_entity_died)
+  var mesh: Node3D = get_node_or_null("Mesh")
+  if mesh:
+    mesh_base_y = mesh.position.y
+    _apply_appearance(mesh)
 
 func _exit_tree() -> void:
   if is_in_group("boss"):
@@ -24,6 +31,27 @@ func _on_entity_died(entity: Node) -> void:
   if entity == self:
     queue_free()
 
+func _process(delta: float) -> void:
+  hover_t += delta
+  var mesh: Node3D = get_node_or_null("Mesh")
+  if mesh:
+    mesh.position.y = mesh_base_y + sin(hover_t * 3.0) * 0.08
+
+func _apply_appearance(mesh: Node3D) -> void:
+  if mesh is MeshInstance3D:
+    var mat := StandardMaterial3D.new()
+    if is_in_group("boss"):
+      mat.albedo_color = Color(0.6, 0.15, 0.7, 1)
+      mat.emission_enabled = true
+      mat.emission = Color(0.8, 0.2, 0.9, 1)
+      mat.emission_energy_multiplier = 0.4
+    else:
+      mat.albedo_color = Color(0.7, 0.25, 0.25, 1)
+      mat.emission_enabled = true
+      mat.emission = Color(0.9, 0.3, 0.2, 1)
+      mat.emission_energy_multiplier = 0.25
+    (mesh as MeshInstance3D).material_override = mat
+
 func _physics_process(delta: float) -> void:
   if not is_on_floor():
     velocity.y -= gravity * delta