extends Node3D
class_name CandySurvivalNPCController

@onready var mekton_mesh = $MektonMesh
var face_material: StandardMaterial3D

func _ready() -> void:
    # Setup unique material for the body to change colors
    if mekton_mesh:
        var skeleton = mekton_mesh.get_node_or_null("Throwing Tiles/Skeleton3D")
        if skeleton:
            var body = skeleton.get_node_or_null("ted_body")
            if body and body is MeshInstance3D:
                var mat = body.get_surface_override_material(0)
                if not mat:
                    if body.mesh:
                        mat = body.mesh.surface_get_material(0)
                
                if mat:
                    face_material = mat.duplicate()
                else:
                    face_material = StandardMaterial3D.new()
                    
                face_material.emission_enabled = true
                face_material.emission_energy_multiplier = 2.0
                body.set_surface_override_material(0, face_material)

@rpc("authority", "call_local", "reliable")
func set_face_color_rpc(color_index: int) -> void:
    if not face_material: return
    
    # enum CandyColor { HEART=0, DIAMOND=1, STAR=2, COIN=3 }
    var c = Color.WHITE
    match color_index:
        0: c = Color(1.0, 0.2, 0.2) # HEART (Red)
        1: c = Color(0.2, 0.4, 1.0) # DIAMOND (Blue)
        2: c = Color(1.0, 0.9, 0.2) # STAR (Yellow)
        3: c = Color(1.0, 0.6, 0.0) # COIN (Orange/Gold)
        
    face_material.albedo_color = c
    face_material.emission = c
    
    # Also tint the OmniLight if we have one
    var light = $OmniLight3D
    if light:
        light.light_color = c

@rpc("authority", "call_local", "reliable")
func play_animation_rpc(anim_name: String) -> void:
    if mekton_mesh:
        var anim = mekton_mesh.get_node_or_null("AnimationPlayer")
        if anim and anim.has_animation(anim_name):
            anim.play(anim_name)

func can_rpc() -> bool:
    if not multiplayer.has_multiplayer_peer(): return false
    return multiplayer.multiplayer_peer.get_connection_status() == MultiplayerPeer.CONNECTION_CONNECTED