111 lines
3.2 KiB
Text
111 lines
3.2 KiB
Text
--@name NotificationLib
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--@shared
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--@superuser
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if SERVER then
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function notify(player,type,text,delay,custom)
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net.start("Notify")
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net.writeTable({type,text,delay,custom})
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net.send(player)
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end
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end
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if CLIENT then
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local notifications = {}
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local types = {
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["error"]={
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color=Color(255,0,0),
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sound="buttons/button18.wav"
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},
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["message"]={
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color=Color(0,255,255),
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sound="garrysmod/content_downloaded.wav"
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},
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["hint"]={
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color=Color(255,255,0),
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sound="garrysmod/content_downloaded.wav"
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},
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}
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local screenX,screenY = render.getGameResolution()
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function notify(type, text, delay, custom)
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local data = {
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text = text,
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created_at = timer.curtime(),
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delay = delay,
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anim_start = timer.curtime(),
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alpha = 0
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}
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if custom then
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data.color = custom.color
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data.sound = custom.sound
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else
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data.color = types[type].color
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data.sound = types[type].sound
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end
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table.insert(notifications, data)
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player():emitSound(data.sound)
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end
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net.receive("Notify", function()
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local data = net.readTable()
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notify(data[1],data[2],data[3],data[4])
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end)
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local font = render.createFont("Arial",24)
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local def_font = render.createFont("Arial",16,800)
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function math.easeOutElastic(t)
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local p = 1
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return math.pow(2, -10 * t) * math.sin((t - p / 4) * (2 * math.pi) / p) + 1
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end
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hook.add("DrawHud", "NotifyDraw", function()
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local cur = timer.curtime()
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for i, n in ipairs(notifications) do
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n.target_y = 100 + (i - 1) * 70
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if not n.y then n.y = n.target_y end
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local dy = n.target_y - n.y
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n.y = n.y + dy * math.min(0.2 * timer.frametime() * 60, 1)
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end
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for i, n in ipairs(notifications) do
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local life = cur - n.created_at
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local exit = math.clamp((n.delay - life) / 0.5, 0, 1)
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local appear = math.clamp(life / 0.4, 0, 1)
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local ease = math.easeOutElastic(appear)
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local fade = math.min(appear, exit)
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n.alpha = 255 * fade
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local size = render.getTextSize(n.text) + 5
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local baseX = 0
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local offsetX = - (1 - ease) * (size + 80)
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local y = n.y or (100 + (i - 1) * 70)
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render.setColor(Color(5, 0, 0, 240 * fade))
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render.drawRect(baseX + offsetX, y, size + 40, 60)
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local c = n.color
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render.setColor(Color(c[1], c[2], c[3], 100 * fade))
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render.drawRect(baseX + offsetX + size + 20, y, 20, 60)
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render.setFont(font)
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render.setColor(Color(255, 255, 255, n.alpha))
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render.drawSimpleText(baseX + offsetX + 10, y + 30, n.text, 0, 1)
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end
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for i = #notifications, 1, -1 do
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if cur - notifications[i].created_at > notifications[i].delay then
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table.remove(notifications, i)
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end
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end
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end)
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end
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