Class: Sc2::Player::PreviousState

Inherits:
Object
  • Object
show all
Includes:
GameState, Units
Defined in:
lib/sc2ai/player/previous_state.rb

Overview

Container for the previous game state, based on current bot state Keep to one instance, but with variables to prevent large memory leaks

See Also:

Instance Attribute Summary

Attributes included from Units

#all_seen_unit_tags, #all_units, #effects, #event_units_damaged, #event_units_destroyed, #neutral, #placeholders, #power_sources, #radar_rings, #structures, #units, #upgrades_completed

Attributes included from GameState

#chats_received, #data, #game_info, #game_info_loop, #game_loop, #observation, #result, #spent_minerals, #spent_supply, #spent_vespene, #status

Instance Method Summary collapse

Methods included from Units

#ability_data, #can_afford?, #can_afford_upgrade?, #subtract_cost, #unit_ability_available?, #unit_data, #unit_group_from_tags, #unit_has_attribute?, #units_in_progress, #upgrade_completed?, #upgrade_data, #upgrade_in_progress?, #upgrades_in_progress

Methods included from GameState

#available_abilities, #common, #game_info_stale?, #on_status_change

Methods included from Connection::StatusListener

#on_status_change

Instance Method Details

#after_reset(bot) ⇒ Object

Override to modify previous frame after reset is complete

Parameters:



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# File 'lib/sc2ai/player/previous_state.rb', line 45

def after_reset(bot)
  # no op
end

#before_reset(bot) ⇒ Object

Override to modify the previous frame before being set to current

Parameters:



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# File 'lib/sc2ai/player/previous_state.rb', line 39

def before_reset(bot)
  # no op
end

#reset(bot) ⇒ Object

Sets the previous state of the bot using the last frame

Parameters:



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# File 'lib/sc2ai/player/previous_state.rb', line 14

def reset(bot)
  before_reset(bot)
  @all_units = bot.all_units
  @units = bot.units
  @structures = bot.structures
  @placeholders = bot.placeholders
  @neutral = bot.neutral
  @effects = bot.effects
  @power_sources = bot.power_sources
  @radar_rings = bot.radar_rings

  @status = bot.status
  @game_info = bot.game_info
  @observation = bot.observation
  @game_loop = bot.observation.game_loop
  @spent_minerals = bot.spent_minerals
  @spent_vespene = bot.spent_vespene
  @spent_supply = bot.spent_supply
  # Skipping unnecessary bloat: event_*, chats_received, ...

  after_reset(bot)
end