112 lines
2.3 KiB
Lua
112 lines
2.3 KiB
Lua
include("../scripts/ai/include/basic.lua")
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-- Required control rate.
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control_rate = 2
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-- Required "control" function.
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function control()
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task = ai.taskname()
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enemy = ai.getenemy()
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-- Runaway if enemy is near.
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if task ~= "runaway" and enemy ~= nil and ai.dist(enemy) < 500 then
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if task ~= "none" then
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ai.poptask()
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end
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ai.pushtask(0, "runaway", enemy)
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-- Enter hyperspace if possible.
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elseif task == "hyperspace" then
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ai.hyperspace() -- Try to go to hyperspace.
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-- Try to jump when far enough away.
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elseif task == "runaway" then
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if ai.dist(ai.pos(ai.targetid())) > 400 then
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ai.hyperspace()
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end
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-- Find something to do.
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elseif task == "none" then
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planet = ai.landplanet()
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-- Planet must exist.
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if planet == nil then
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ai.pushtask(0, "hyperspace")
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else
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ai.pushtask(0, "hyperspace")
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ai.pushtask(0, "land", planet)
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end
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end
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end
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-- Required "attacked" function.
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function attacked(attacker)
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if ai.taskname() ~= "runaway" then
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sos = {
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"Mayday! We are under attack!",
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"Requesting assistance. We are under attack!",
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"Merchant vessle here under attack! HALP!"
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}
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ai.broadcast(sos[rnd.int(1, #sos)])
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-- So bravely run away!
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ai.pushtask(0, "runaway", attacker)
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else -- Runaway from the new bad guys.
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ai.poptask()
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ai.pushtask(0, "runaway", attacker)
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end
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end
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function create()
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ai.setcredits(rnd.int(100, ai.shipprice()/50))
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-- Some stuff has more chance than other.
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num = rnd.int(12)
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if num < 5 then
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cargo = "Food"
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elseif num < 8 then
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cargo = "Ore"
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elseif num < 10 then
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cargo = "Industrial Goods"
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elseif num < 12 then
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cargo = "Luxury Goods"
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else
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cargo = "Medicine"
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end
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ai.setcargo(cargo, rnd.int(0, ai.cargofree()))
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end
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-- Fly to the target.
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function go()
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target = ai.target()
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dir = ai.face(target)
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dist = ai.dist(target)
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bdist = ai.minbrakedist()
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if dir < 10 and dist > bdist then
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ai.accel()
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elseif dir < 10 and dist < bdist then
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ai.poptask()
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ai.pushtask(0, "stop")
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end
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end
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-- Backthrust.
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function stop()
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ai.brake()
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if ai.isstopped() then
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ai.stop()
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ai.poptask()
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ai.settimer(0, rnd.int(8000, 15000)) -- We wait during a while.
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ai.pushtask(0, "land")
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else
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ai.brake()
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end
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end
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--Waits.
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function land()
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if ai.timeup(0) then
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ai.pushtask(0, "hyperspace")
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end
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end
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