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from functools import wraps
from typing import Any, Callable, TypeVar, Type, cast, get_type_hints

T = TypeVar('T')


class AppContext:
    def __init__(self) -> None:
        self.dependencies: dict[type, dict[Any, Any]] = {}
        self.cache: dict[type, Any] = {}

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require 'rainbow'

RULES = {
  coast: [:land, :coast, :sea],
  sea: [:sea, :coast],
  land: [:land, :coast],
}
DISPLAY = {
  land: Rainbow("-").bg(:orange),

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# Ideal choice of fixed-point equivalent to 1.0 that can almost perfectly represent sqrt(2) and (sqrt(2) - 1) in whole numbers
# 1.000000000 = 2378
# 0.414213624 = 985 / 2378
# 1.414213625 = 3363 / 2378
# 1.414213562 = Actual sqrt(2)
# 0.00000006252 = Difference between actual sqrt(2) and fixed-point sqrt(2)
COST_STRAIGHT = 2378
COST_DIAG = 3363

class Node

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$: << '../lib'
require_relative '../lib/game_ecs'

require 'pry'
require 'gosu'
include Gosu
Q = GameEcs::Query

# Components
class GenerateNewCoinEvent; end

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module GameEcs
  class EcsSystem
    def self.system_for_query(query, &block)
      new(query, &block)
    end
    
    def initialize(query=Query.none, &block)
      @query = query
      @system_block = block
    end

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# This is the primary element in an AABBTree.
# It acts as both containing elements and leaf elements. Leaves have an @object, 
# containers have @a and @b nodes. All leaf nodes have a cached list of
# collisions that contain references to other nodes in the tree.
class AABBNode
  include AABBNodeDebugHelpers
  attr_accessor :bb, :a, :b, :parent, :object, :cached_collisions

  def initialize(parent, object, bb)
    @parent = parent

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Foo = {}
Object.defineProperty(Foo, 'blah', {get: function(){ return 'yo'}});
Foo.blah
=> 'yo'

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Pry-remote:
[7] pry(#<GameboxApp>)> f = actors(:foxy).first;
[31:0:736875] [debug] found 2 actors
[8] pry(#<GameboxApp>)> f.x += 10
=> 120.0
[9] pry(#<GameboxApp>)> watch :time do Time.now end

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# Using group-by
# no extra step definition is required
PiecePipe::Pipeline.new.
  source([{region: region}]).
  step(FetchPowerPlantsByRegion).
  group_by(:region).
  to_enum

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  # CURRENT
  has_behavior animated: {:frame_update_time => 900}
  has_behavior collidable: {shape: :polygon, cw_local_points: [[4,4],[44,4],[44,44],[4,44]]}
  has_behavior projectile: {speed: 0.01, direction: vec2(1,0)}
  has_behavior :reversable_direction
  has_behavior increasing_speed: { accel: 0.001 }
  has_behavior drops: { fall_amount: 25}
  has_behavior shooter: {shoots: :alien_missile, direction: vec2(0,-1)}