87 lines
2.1 KiB
Lua
87 lines
2.1 KiB
Lua
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------------------------------------------------------------------------------
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-- Imports
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------------------------------------------------------------------------------
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local love = require 'love'
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local make_class = require 'src.utils.classes'
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local GameState = require 'src.gstates.gstate'
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local Fader = require 'src.utils.fader'
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local Cursor = require 'src.ui.cursor'
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local SoundEffect = require 'src.utils.sfx'
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------------------------------------------------------------------------------
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-- Class definitions
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------------------------------------------------------------------------------
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local MainMenu = make_class(GameState)
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------------------------------------------------------------------------------
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-- Class methods
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------------------------------------------------------------------------------
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function MainMenu:_init(name, index)
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GameState._init(self, name, index)
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self.skip = false
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self.fade = Fader()
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-- Create a mouse cursor object at the current mouse position.
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local mx, my = love.mouse.getPosition()
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self.cursor = Cursor(mx, my)
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-- Create sound effects.
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self.bgm = SoundEffect('bgm/eskisky.wav')
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end
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function MainMenu:load()
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-- Load sprites.
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self.cursor:load()
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-- Load sound effects and start playing the background music
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self.bgm:load()
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self.bgm:play()
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end
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function MainMenu:update(dt)
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-- Update the fader.
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self.fade:update(dt)
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-- Move on to the next game state if the user skipped the intro or all stages are complete.
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if not self.skip then return self.index else return -1 end
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end
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function MainMenu:draw()
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self.cursor:draw()
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self.fade:draw()
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end
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function MainMenu:unload()
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self.cursor:unload()
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self.bgm:unload()
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end
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function MainMenu:keypressed(key)
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-- Skip the intro on any key press.
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if key == "escape" then
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self.skip = true
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end
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end
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function MainMenu:mousemoved(x, y, dx, dy)
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self.cursor:mousemoved(x, y, dx, dy)
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end
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------------------------------------------------------------------------------
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-- Module return
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------------------------------------------------------------------------------
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return MainMenu
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