105 lines
2.7 KiB
Ruby
105 lines
2.7 KiB
Ruby
require_relative 'maze'
|
|
require_relative 'hud/layer'
|
|
require_relative 'props/handler'
|
|
require_relative 'enemy/handler'
|
|
require_relative 'weapons/handler'
|
|
require_relative 'traps/handler'
|
|
require_relative 'character'
|
|
|
|
class Game < Scene
|
|
def initialize
|
|
super
|
|
@font = Gosu::Font.new(24)
|
|
@floor_image = Gosu::Image.new("assets/images/floor.png", retro: true)
|
|
|
|
@blasted = 0
|
|
|
|
@maze = Maze.new
|
|
@character = Character.new
|
|
@enemies = EnemyHandler.new
|
|
@props = PropsHandler.new
|
|
@weapons = WeaponHandler.new
|
|
@traps = TrapHandler.new
|
|
|
|
@hud = HUDLayer.new
|
|
|
|
@camera = [0, 0]
|
|
|
|
$bus.emit(:log, "Welcome to the Mist! Use WASD to move, SPACE or left-click to attack with your equipped weapon, and ESC to return to the menu.")
|
|
|
|
$bus.on(:player_move) do |pos|
|
|
@camera = pos
|
|
end
|
|
|
|
$bus.on(:camera_pos) do
|
|
next @camera
|
|
end
|
|
|
|
$bus.on(:blast) do |_|
|
|
@blasted = 10 # blast for 10 frames
|
|
end
|
|
end
|
|
|
|
def draw
|
|
if @blasted != 0
|
|
# this is a terrible animation for blasting but that would require me to work on artwork and I don't have time for that, so let's just flash the screen white and fade it out
|
|
Gosu.draw_rect(0, 0, *SCREEN_SIZE, Gosu::Color.new(@blasted * 255 / 10, 255, 255, 255), Float::INFINITY)
|
|
@blasted -= 1
|
|
return
|
|
end
|
|
draw_floor
|
|
@maze.draw
|
|
@character.draw
|
|
@enemies.draw
|
|
@props.draw
|
|
@traps.draw
|
|
$bus.emit(:shade) if $bus.get(:settings, :fog)
|
|
@hud.draw
|
|
@weapons.draw
|
|
draw_debug! if $bus.get(:settings, :debug)
|
|
end
|
|
|
|
def draw_debug!
|
|
@font.draw_text("FPS: #{Gosu.fps}", 5, 5, Float::INFINITY, 1, 1, Gosu::Color::YELLOW)
|
|
world_x, world_y = $bus.get(:player_position)&.map(&:round) || [0, 0]
|
|
@font.draw_text("Player: [#{world_x}, #{world_y}]", 5, 30, Float::INFINITY, 1, 1, Gosu::Color::YELLOW)
|
|
end
|
|
|
|
def draw_floor
|
|
cam_x, cam_y = @camera
|
|
tile_size = 60
|
|
|
|
offset_x = cam_x % tile_size
|
|
offset_y = cam_y % tile_size
|
|
|
|
tiles_x = (SCREEN_SIZE[0] / tile_size) + 2
|
|
tiles_y = (SCREEN_SIZE[1] / tile_size) + 2
|
|
|
|
(0...tiles_y).each do |j|
|
|
(0...tiles_x).each do |i|
|
|
sx = i * tile_size - offset_x
|
|
sy = j * tile_size - offset_y
|
|
@floor_image.draw(sx, sy, -Float::INFINITY, 3, 3)
|
|
end
|
|
end
|
|
end
|
|
|
|
def update(dt)
|
|
@character.update(dt)
|
|
@enemies.update(dt)
|
|
@props.update(dt)
|
|
@traps.update(dt)
|
|
@weapons.update(dt)
|
|
@hud.update(dt)
|
|
end
|
|
|
|
def button_down(id, pos)
|
|
return $bus.emit(:change_scene, Menu.new) if id == Gosu::KB_ESCAPE
|
|
|
|
return if @hud.button_down(id, pos)
|
|
return if @props.button_down(id, pos)
|
|
return if @weapons.button_down(id, pos)
|
|
|
|
#@character.button_down(id)
|
|
end
|
|
end |