Module: Player

Includes:
EntityConstants
Included in:
Entity::Gecko, Entity::Ghost
Defined in:
lib/game_2d/player.rb

Overview

The base module representing what all Players have in common Moves can be enqueued by calling add_move The server instantiates classes that mix in this module, to represent each connected player

Constant Summary

Constants included from EntityConstants

EntityConstants::CELL_WIDTH_IN_PIXELS, EntityConstants::MAX_VELOCITY, EntityConstants::PIXEL_WIDTH, EntityConstants::WIDTH

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#complex_move ⇒ Object

Returns the value of attribute complex_move.



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# File 'lib/game_2d/player.rb', line 12

def complex_move
  @complex_move
end

#player_name ⇒ Object

Returns the value of attribute player_name.



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# File 'lib/game_2d/player.rb', line 12

def player_name
  @player_name
end

#score ⇒ Object

Returns the value of attribute score.



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# File 'lib/game_2d/player.rb', line 12

def score
  @score
end

Instance Method Details

#add_move(new_move) ⇒ Object

Accepts a hash, with a key :move => move_type



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# File 'lib/game_2d/player.rb', line 33

def add_move(new_move)
  return unless new_move
  @moves << new_move
end

#die ⇒ Object 



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# File 'lib/game_2d/player.rb', line 49

def die
  ghost = Entity::Ghost.new(player_name)
  ghost.x, ghost.y, ghost.a, ghost.x_vel, ghost.y_vel, ghost.score =
    x, y, 0, x_vel, y_vel, score
  return unless space << ghost # coast to coast

  replace_player_entity ghost
end

#draw(window) ⇒ Object 



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# File 'lib/game_2d/player.rb', line 60

def draw(window)
  super
  window.font.draw_rel(player_name,
    pixel_x + CELL_WIDTH_IN_PIXELS / 2, pixel_y, ZOrder::Text,
    0.5, 1.0, # Centered X; above Y
    1.0, 1.0, Gosu::Color::YELLOW)
end

#draw_zorder ⇒ Object 



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# File 'lib/game_2d/player.rb', line 58

def draw_zorder; ZOrder::Player end

#initialize_player ⇒ Object 



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# File 'lib/game_2d/player.rb', line 14

def initialize_player
  @moves = []
  @complex_move = nil
end

#next_move ⇒ Object 



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# File 'lib/game_2d/player.rb', line 38

def next_move; @moves.shift; end

#perform_complex_move ⇒ Object

Returns true if a complex move is in process, and took some action Returns nil if the complex move completed, or there isn’t one



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# File 'lib/game_2d/player.rb', line 22

def perform_complex_move
  return unless @complex_move

  # returns true if more work to do
  return true if @complex_move.update(self)

  @complex_move.on_completion(self)
  @complex_move = nil
end

#replace_player_entity(new_entity) ⇒ Object 



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# File 'lib/game_2d/player.rb', line 40

def replace_player_entity(new_entity)
  if (game = space.game).is_a? GameClient
    game.player_id = new_entity.registry_id if game.player_id == registry_id
  else
    game.replace_player_entity(player_name, new_entity.registry_id)
  end
  space.doom(self)
end

#to_s ⇒ Object 



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# File 'lib/game_2d/player.rb', line 68

def to_s
  "#{player_name} (#{self.class.name} #{registry_id_safe}) at #{x}x#{y}"
end