extends MeshInstance3D
class_name MeshFrames3D


@export var frames: Array[Mesh] = []
@export var frame_duration: float = 0.2

var current_frame: int = 0
var elapsed: float = 0.0


func _ready() -> void:
    _update_mesh()


func _process(delta: float) -> void:
    elapsed += delta
    if elapsed >= frame_duration:
        elapsed = max(0, elapsed - frame_duration)
        current_frame = wrapi(current_frame + 1, 0, frames.size())
        _update_mesh()


func _update_mesh() -> void:
    mesh = frames[current_frame]