job creation

jobs.lua

function getLastJobLink()
    local st=df.global.world.job_list
    while st.next~=nil do
        st=st.next
    end
    return st
end
function AddNewJob(job)
    local nn=getLastJobLink()
    local nl=df.job_list_link:new()
    nl.prev=nn
    nn.next=nl
    nl.item=job
    job.list_link=nl
end
function MakeDig(unit,pos,job_type)
    local nj=df.job:new()
    nj.id=df.global.job_next_id
    df.global.job_next_id=df.global.job_next_id+1
    --nj.flags.special=true
    nj.job_type=job_type
    nj.completion_timer=-1
    --nj.unk4a=12
    --nj.unk4b=0
    nj.pos:assign(pos)
    AssignUnitToJob(nj,unit)
    AddNewJob(nj)
end
function AssignUnitToJob(job,unit)
    job.general_refs:insert("#",{new=df.general_ref_unit_workerst,unit_id=unit.id})
    unit.job.current_job=job
    unit.path.dest:assign({x=job.pos.x-1,y=job.pos.y,z=job.pos.z})
end
C=df.global.cursor
adv=df.global.world.units.active[0]
if C.z==-30000 then
    C={x=adv.pos.x,y=adv.pos.y,z=adv.pos.z}
end
MakeDig(adv,{x=C.x,y=C.y,z=C.z},df.job_type.FellTree)
function AssignJobToBuild(pos,unit)
    for k,v in pairs(df.global.world.buildings.all) do
        if v.centerx==pos.x and v.centery==pos.y and v.z==pos.z then
            AssignUnitToJob(v.jobs[0],unit)
        end
    end
end
--print(dfhack.constructions.designateNew({x=C.x,y=C.y,z=C.z},df.construction_type.Wall,df.item_type.WOOD,86))