40 lines
1 KiB
Lua
40 lines
1 KiB
Lua
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local GuiElement = require "birb.modules.gui.elements.parent"
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local MessageQueue = GuiElement:extend()
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local Message = require "game.modules.messagequeue.message"
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local MAX = 3
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function MessageQueue:new(scene)
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self.messages = {}
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self.permaMessage = nil
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self.scene = scene
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MessageQueue.super.new(self, "messageQueue", 0, 0, 424, 240)
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self.depth = 0
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end
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function MessageQueue:addMessage(newMessage)
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for _, message in ipairs(self.messages) do
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message:move()
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end
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table.insert(self.messages, 1, Message(self.scene, newMessage, false))
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self.messages[MAX + 1] = nil
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end
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function MessageQueue:pinMessage(message)
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if (self.permaMessage ~= nil and self.permaMessage.text ~= message) then
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self.permaMessage = Message(self.scene, message, true)
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end
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end
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function MessageQueue:update(dt)
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for _, message in ipairs(self.messages) do
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message:update(dt)
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end
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end
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function MessageQueue:draw()
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for _, message in ipairs(self.messages) do
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message:draw()
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end
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end
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return MessageQueue
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