Class: Entity::Pellet

Inherits:
OwnedEntity show all
Defined in:
lib/game_2d/entity/pellet.rb

Constant Summary

Constants included from EntityConstants

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

Instance Attribute Summary

Attributes inherited from OwnedEntity

#owner_id

Attributes inherited from Entity

#a, #moving, #space, #x, #x_vel, #y, #y_vel

Instance Method Summary collapse

Methods inherited from OwnedEntity

#all_state, #as_json, #owner, #owner=, #update_from_json

Methods inherited from Entity

#accelerate, #all_state, #angle_to_vector, #as_json, #bottom_cell_y, bottom_cell_y_at, #destroy!, #direction_to, #doomed?, #draw, #draw_zorder, #drop_diagonal, #empty_above?, #empty_on_left?, #empty_on_right?, #empty_underneath?, #entities_obstructing, #going_past_entity, #harmed_by, #initialize, #left_cell_x, left_cell_x_at, #move, #move_x, #move_y, #moving?, #next_to, #occupied_cells, #opaque, #pixel_x, #pixel_y, #right_cell_x, right_cell_x_at, #to_s, #top_cell_y, top_cell_y_at, #update, #update_from_json, #vector_to_angle, #wake!, #warp

Methods included from Registerable

#nullsafe_registry_id, #registry_id, #registry_id=, #registry_id?, #registry_id_safe

Methods included from Serializable

#<=>, #==, #all_state, as_json, #eql?, from_json, #hash, #to_json, #to_s, #update_from_json

Constructor Details

This class inherits a constructor from Entity

Instance Method Details

#i_hit(others) ⇒ Object 



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# File 'lib/game_2d/entity/pellet.rb', line 18

def i_hit(others)
  puts "#{self}: hit #{others.inspect}.  That's all for me."
  others.each {|other| other.harmed_by(self)}
  @space.doom(self)
end

#image_filename ⇒ Object 



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# File 'lib/game_2d/entity/pellet.rb', line 24

def image_filename; "pellet.png" end

#should_fall? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/game_2d/entity/pellet.rb', line 7

def should_fall?; true end

#sleep_now? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/game_2d/entity/pellet.rb', line 8

def sleep_now?; false end

#transparent_to_me?(other) ⇒ Boolean

Pellets don’t hit the originating player, or other pellets fired by the same player

Returns:

  • (Boolean) 


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# File 'lib/game_2d/entity/pellet.rb', line 12

def transparent_to_me?(other)
  super ||
  other.registry_id == self.owner_id ||
  ((other.is_a?(Pellet) || other.is_a?(Block)) && other.owner_id == self.owner_id)
end