67 lines
1.3 KiB
Lua
67 lines
1.3 KiB
Lua
require "lib/Tserial"
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QUIT_KEY = "q"
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SAVE_KEY = "s"
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LOAD_KEY = "l"
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HALF_SPEED = "lshift"
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MOVE_RIGHT = "right"
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MOVE_LEFT = "left"
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function love.keyreleased(key)
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if key == QUIT_KEY then
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love.event.quit()
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-- save
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elseif key == SAVE_KEY then
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love.filesystem.write(saveFile, Tserial.pack(player, false, true))
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-- Load
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elseif key == LOAD_KEY then
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save_exists = love.filesystem.exists(saveFile)
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if save_exists then
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player = Tserial.unpack( love.filesystem.read( saveFile ) )
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end
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end
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end
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function half_speed(object_speed)
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if love.keyboard.isDown(HALF_SPEED) then
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return object_speed/2
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else return object_speed
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end
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end
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function check_keys(object)
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local newObject = {}
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newObject.x = object.x
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newObject.y = object.y
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newObject.width = object.width
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newObject.height = object.height
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newObject.speed = object.speed
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if love.keyboard.isDown(MOVE_RIGHT) then
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newObject.x = newObject.x + half_speed(newObject.speed)
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end
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if love.keyboard.isDown(MOVE_LEFT) then
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newObject.x = newObject.x - half_speed(newObject.speed)
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end
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-- if love.keyboard.isDown("up") then
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-- newObject.y = newObject.y - newObject.speed
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-- end
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-- if love.keyboard.isDown("down") then
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-- newObject.y = newObject.y + newObject.speed
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-- end
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if col_detect(newObject, screen) then
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return newObject
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else
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return object
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end
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end
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