Files
mist/game/enemy/base.rb
T

46 lines
713 B
Ruby

require_relative 'ai'
class Enemy
attr_accessor :x, :y, :w, :h
def initialize(x, y)
@x = x
@y = y
@w = 25
@h = 30
@ai = EnemyAI.new(self, :chase)
end
def rect
[@x - @w / 2, @y - @h / 2, @w, @h]
end
def collides?(rect)
return true if intersects?(self.rect, rect)
false
end
def update
player_pos = $bus.get(:player_position)
@ai.update(*player_pos) if player_pos
end
def draw
cam_x, cam_y = $bus.get(:camera_pos) || [0, 0]
screen_x = @x - cam_x
screen_y = @y - cam_y
Gosu.draw_rect(
screen_x - @w / 2,
screen_y - @h / 2,
@w,
@h,
Gosu::Color::RED,
screen_y - @h / 2
)
@ai.draw
end
end