Class: RoadToRubykaigi::Sprite::Attack

Inherits:
RoadToRubykaigi::Sprite show all
Defined in:
lib/road_to_rubykaigi/sprite/attack.rb

Constant Summary collapse

SYMBOL = 
".˖"
SPEED = 
3

Instance Method Summary collapse

Instance Method Details

#bounding_box ⇒ Object 



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# File 'lib/road_to_rubykaigi/sprite/attack.rb', line 66

def bounding_box
  { x: @x, y: @y, width: SYMBOL.size, height: 1 }
end

#characters ⇒ Object 



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# File 'lib/road_to_rubykaigi/sprite/attack.rb', line 57

def characters
  super { SYMBOL.chars }
end

#move ⇒ Object 



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# File 'lib/road_to_rubykaigi/sprite/attack.rb', line 53

def move
  @x += @direction * SPEED
end

#reach_border?(map, offset_x:) ⇒ Boolean 



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# File 'lib/road_to_rubykaigi/sprite/attack.rb', line 61

def reach_border?(map, offset_x:)
  (@x - offset_x + SYMBOL.size - 1) > Map::VIEWPORT_WIDTH ||
    (@x + SYMBOL.size) > map.width
end