defmodule Odinsea.Game.Movement.Absolute do
  @moduledoc """
  Absolute life movement - normal walking, flying, etc.
  Ported from Java AbsoluteLifeMovement.java

  This is the most common movement type for:
  - Normal walking (command 0)
  - Flying (commands 37-42)
  - Rush skills (when not instant)

  Contains position, velocity, and offset information.
  """

  @type t :: %__MODULE__{
    command: integer(),        # Movement command type (0, 37-42)
    x: integer(),              # Target X position
    y: integer(),              # Target Y position
    vx: integer(),             # X velocity (pixels per second)
    vy: integer(),             # Y velocity (pixels per second)
    unk: integer(),            # Unknown short value
    offset_x: integer(),       # X offset
    offset_y: integer(),       # Y offset
    stance: integer(),         # New stance/move action
    duration: integer()        # Movement duration in ms
  }

  defstruct [
    :command,
    :x,
    :y,
    :vx,
    :vy,
    :unk,
    :offset_x,
    :offset_y,
    :stance,
    :duration
  ]
end