74 lines
1.3 KiB
Ruby
74 lines
1.3 KiB
Ruby
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#!/usr/bin/env ruby
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# frozen_string_literal: true
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require 'gosu'
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require_relative '../lib/teeworlds_client'
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class Entitiy
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attr_reader :x, :y
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def initialize(attr = {})
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@x = attr[:x]
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@y = attr[:y]
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end
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end
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class Tee < Entitiy
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attr_reader :w, :h
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def initialize(attr = {})
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@w = 32
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@h = 32
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super
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end
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end
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WINDOW_WIDTH = 800
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WINDOW_HEIGHT = 500
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class Gui < Gosu::Window
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def initialize
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super WINDOW_WIDTH, WINDOW_HEIGHT
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self.caption = 'ruby teeworlds client'
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@client = TeeworldsClient.new
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@client.connect('localhost', 8303, detach: true)
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@tees = {}
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end
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def update
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@client.on_snapshot do |_, snap|
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snap.items.each do |item|
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next unless item.instance_of?(NetObj::Character)
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player = item.to_h
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@tees[player[:id]] = Tee.new(player)
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end
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end
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end
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def center_around_tee(tee)
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wc = WINDOW_WIDTH / 2
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hc = WINDOW_HEIGHT / 2
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x = -tee.x + wc
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y = -tee.y + hc
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Entitiy.new(x:, y:)
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end
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def draw
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return if @tees.empty?
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offset = center_around_tee(@tees.first.last)
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@tees.each do |_id, tee|
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draw_rect(
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tee.x + offset.x,
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tee.y + offset.y,
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tee.w,
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tee.h,
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Gosu::Color.argb(0xff_00ff00)
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)
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end
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end
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end
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Gui.new.show
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