98 lines
1.8 KiB
Lua
98 lines
1.8 KiB
Lua
-- [[
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-- Basic tasks for a pilot, no need to reinvent the wheel with these.
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--
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-- The idea is to have it all here and only really work on the "control"
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-- functions and such for each AI.
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--]]
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--[[
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-- Attempt to land on a planet.
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--]]
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function land()
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target = mem.land
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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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-- Need to get closer.
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if dir < 10 and dist > bdist then
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ai.accel()
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-- Need to start braking.
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elseif dist < bdist then
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ai.poptask()
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ai.pushtask(0, "landstop")
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end
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end
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function landstop()
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ai.brake()
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if ai.isstopped() then
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ai.stop() -- Will stop the pilot if below err vel.
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ai.settime(0, rnd.int(8000, 15000)) -- We wait during a while.
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ai.poptask()
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ai.pushtask(0, "landwait")
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end
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end
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function landwait()
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target = mem.land
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dist = ai.dist(target)
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-- In case for some reason landed far away..
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if dist > 50 then
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ai.poptask()
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ai.pushtask(0, "land")
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elseif ai.timeup(0) then
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ai.poptask() -- Ready to do whatever we were doing before.
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end
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end
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--[[
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-- Attempts to run from the target.
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--]]
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function runaway()
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target = ai.target()
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if not ai.exists(target) then
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ai.poptask()
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return
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end
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dir = ai.face(target, true)
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ai.accel()
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--[[
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-- TODO: Afterburner handling.
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-- if ai.hasafterburner() then
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-- ai.afterburn(true)
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-- end
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--]]
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if ai.hasturrets() then
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dist = ai.dist(ai.pos(target))
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if dist < ai.getweaprange() then
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ai.settarget(target)
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ai.shoot()
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end
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end
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end
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--[[
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-- Start heading away to try to hyperspace.
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--
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-- Will need the following in control() to work:
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--
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-- task = ai.taskname()
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-- if task == "hyperspace" then
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-- ai.hyperspace() -- Try to hyperspace.
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-- end
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--]]
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function hyperspace()
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dir = ai.face(-1) -- Face away from (0,0).
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if(dir < 10) then
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ai.accel()
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end
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end
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