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ua.Relocator.lua
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ua.Relocator.lua
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-- Hyperdimensional Relocator offers a plethora of functions, focusing primarily on \pos, \move, \org, \clip, and rotations.
-- Check Help (Space Travel Guide) for detailed description of all functions.
script_name="Hyperdimensional Relocator"
script_description="Advanced metamorphosis of multidimensional coordinates"
script_author="reanimated"
script_url="http://unanimated.hostfree.pw/ts/relocator.lua"
script_version="4.5"
script_namespace="ua.Relocator"
local haveDepCtrl,DependencyControl,depRec=pcall(require,"l0.DependencyControl")
if haveDepCtrl then
script_version="4.5.0"
depRec=DependencyControl{feed="https://raw.githubusercontent.com/unanimated/luaegisub/master/DependencyControl.json"}
end
re=require'aegisub.re'
function cuts(subs,sel)
ADD=aegisub.dialog.display
ADP=aegisub.decode_path
ak=aegisub.cancel
ms2fr=aegisub.frame_from_ms
fr2ms=aegisub.ms_from_frame
keyframes=aegisub.keyframes()
ATAG="{%*?\\[^}]-}"
STAG="^{\\[^}]-}"
failures={}
relocated=0
seln=#sel
for i=1,#subs do if subs[i].class=="dialogue" then line0=i-1 break end end
end
function relocator(subs,sel,act)
cuts(subs,sel)
Repositioning={"Align X","Align Y","org to fax","clip to fax","clip to frz","clip to reposition","clip2pos fbf","frz+org2pos","horizontal mirror","vertical mirror","numbers","shake","fbf retrack","trampoline","sine loop","shadow layer","shadow repos.","space out letters","warp text","replicate","fbf X <--> Y","track by clip"}
Bilocator={"transmove","horizontal","vertical","multimove","clip2move","rvrs. move","shiftstart","shiftmove","move to","move clip","randomove","kill times","full times","set times","zig-zag"}
Morphing={"round numbers","line2fbf","join fbf lines","move v. clip","set origin","calculate origin","transform clip","set rotation","rotate 180","negative rot","spin doctor","vector2rect.","rect.2vector","clip scale","clip2scale fbf","find centre","extend mask","flip mask","adjust drawing","randomask","randomise...","letterbreak","wordbreak","clip info","[un]hide clip"}
Rounding={"all","pos","move","org","clip","mask"}
Freezing={"0","5","10","20","45","70","110","135","160","-5","-10","-20","-45","-70","-110","-135","-160"}
noneg="\\bord\\shad\\xbord\\ybord\\fs\\blur\\be\\fscx\\fscy_bord_shad_xbord_ybord_fs_blur_be_fscx_fscy"
hyperconfig={
{x=12,y=0,width=2,class="label",label="Teleport "},
{x=12,y=1,width=4,class="floatedit",name="eks",hint="X"},
{x=12,y=2,width=4,class="floatedit",name="wai",hint="Y"},
{x=0,y=0,width=3,class="label",label="&Repositioning Field"},
{x=0,y=1,width=2,class="dropdown",name="posi",value="clip to frz",items=Repositioning},
{x=0,y=2,width=2,class="floatedit",name="post",value=0,hint="disPosition\nAlign X/Y; Shake radius; Mirrors centre point;\nShadow layer: shad; Space Out Letters distance; Warp Text distance; fbf retrack accel"},
{x=0,y=3,class="checkbox",name="first",label="by first",value=true,hint="reference point = first line\n(Align X/Y; fbf X <--> Y, track by clip)"},
{x=1,y=3,class="checkbox",name="rota",label="rotate",hint="rotate mirrors\nreverse direction for fbf X <--> Y"},
{x=0,y=4,class="checkbox",name="layers",label="layers",value=true,hint="synchronise for layers\n(shake; fbf retrack)"},
{x=1,y=4,class="checkbox",name="smo",label="smooth",hint="smoothen shaking/retrack"},
{x=1,y=5,class="checkbox",name="sca",label="scaling",hint="add scaling to shake"},
{x=0,y=6,class="label",label=" &Force:"},
{x=1,y=6,width=3,class="floatedit",name="force",value=0,hint="shake: scaling value\nfbf retrack: smoothening force\njoin fbf lines: # of lines\nclip scale: scale factor\nrandomask: randomness factor"},
{x=3,y=0,width=3,class="label",label="Soul &Bilocator"},
{x=3,y=1,width=2,class="dropdown",name="move",value="transmove",items=Bilocator},
{x=3,y=2,width=2,class="checkbox",name="keep",label="keep both",hint="keeps both lines for transmove/mirrors"},
{x=3,y=3,width=4,class="checkbox",name="rotac",label="rotation acceleration",value=true,hint="transmove option"},
{x=3,y=4,class="checkbox",name="times",label="times",hint="set \\move times\n(transmove; clip2move; shiftmove; move to)"},
{x=4,y=4,class="checkbox",name="tra",label="\\&t",hint=""},
{x=3,y=5,width=3,class="checkbox",name="videofr",label="current frame",hint="set relevant timecode\nto current frame\n(shiftstart, shiftmove)"},
{x=6,y=0,width=2,class="label",label="&Morphing Grounds"},
{x=6,y=1,width=2,class="dropdown",name="mod",value="round numbers",items=Morphing},
{x=6,y=2,class="label",label="round:"},
{x=7,y=2,class="dropdown",name="rnd",items=Rounding,value="all"},
{x=7,y=3,class="dropdown",name="rndec",items={"1","0.1","0.01","0.001"},value="1",hint="rounding"},
{x=7,y=4,class="dropdown",name="freeze",items=Freezing,value="0"},
{x=6,y=4,class="checkbox",name="frz",label="frz",value=true,hint=""},
{x=6,y=5,class="checkbox",name="frx",label="frx",hint=""},
{x=7,y=5,class="checkbox",name="fry",label="fry",hint=""},
{x=6,y=6,width=2,class="checkbox",name="delfbf",label="delete orig. line",value=true,hint="delete original line for line2fbf"},
{x=7,y=7,class="checkbox",name="c2fbf",label="clip2fbf",value=true,hint="line2fbf: shift clip along with \\move"},
{x=3,y=7,class="checkbox",name="why",label="why?",hint="provides information about the success/failure of operations performed"},
{x=4,y=7,class="checkbox",name="X",label="X",hint="Apply to X coordinates\n(fbf retrack, track by clip, clip2move)",value=true},
{x=6,y=7,class="checkbox",name="Y",label="Y",hint="Apply to Y coordinates\n(fbf retrack, track by clip, clip2move)",value=true},
{x=8,y=0,width=3,class="label",label="Cloning Laboratory"},
{x=8,y=1,width=2,class="checkbox",name="cpos",label="\\&posimove",value=true},
{x=10,y=1,class="checkbox",name="corg",label="\\&org",value=true},
{x=8,y=2,class="checkbox",name="cclip",label="\\[&i]clip",value=true},
{x=9,y=2,width=2,class="checkbox",name="ctclip",label="\\t(\\[i]c&lip)",value=true},
{x=8,y=6,width=4,class="checkbox",name="cre",label="replicate missing tags",value=true,hint="creates tags if they're not present"},
{x=8,y=3,width=2,class="checkbox",name="stack",label="stack clips",hint="allows stacking of 1 normal\nand 1 vector clip in one line"},
{x=8,y=5,width=3,class="checkbox",name="copyrot",label="copy rotations",hint="copies frz, frx, and fry"},
{x=10,y=3,width=3,class="checkbox",name="klipmatch",label="match type",hint="matches clip type (clip/iclip)"},
{x=8,y=4,width=3,class="checkbox",name="combine",label="combine vectors",hint="vector clips are merged into one\ninstead of replaced"},
{x=13,y=3,width=2,class="checkbox",name="tppos",label="pos",value=true},
{x=13,y=4,width=2,class="checkbox",name="tpmov",label="move",value=true},
{x=15,y=3,class="checkbox",name="tporg",label="org",value=true},
{x=15,y=4,class="checkbox",name="tpclip",label="clip",value=true},
{x=12,y=4,class="checkbox",name="tpc1",label="c1",value=true,hint="affect top left corner of rectangular clip"},
{x=12,y=5,class="checkbox",name="tpc2",label="c2",value=true,hint="affect bottom right corner of rectangular clip"},
{x=15,y=5,class="checkbox",name="tpexp",label="exp",hint="expand rectangular clip in opposite directions"},
{x=13,y=5,width=2,class="checkbox",name="tpmask",label="mask"},
{x=14,y=0,width=2,class="checkbox",name="warp",label="&Warp",hint="Warped Teleport"},
{x=12,y=6,width=4,class="checkbox",name="autopos",label="pos with tags missing",value=true,hint="Teleport position when \\pos tags missing"},
{x=0,y=7,width=3,class="checkbox",name="space",label="SpaceTravel &Guide",
hint="The Typesetter's Guide to the Hyperdimensional Relocator."},
{x=8,y=7,width=2,class="checkbox",name="rpt",label="Repeat",hint="Repeat with last settings (any function)"},
{x=10,y=7,width=3,class="checkbox",name="save",label="Save config",hint="Save current configuration"},
{x=13,y=7,width=3,class="label",label="[Incarnation "..script_version.."]"}
}
loadconfig()
if remember then
for key,val in ipairs(hyperconfig) do
if val.name=="posi" then val.value=lastpos end
if val.name=="move" then val.value=lastmove end
if val.name=="mod" then val.value=lastmod end
end
end
P,res=ADD(hyperconfig,
{"Po&sitron Cannon","Hyperspace Tra&vel","Met&amorphosis","&Cloning Sequence","Tel&eportation","Disintegrate"},{close='Disintegrate'})
if P=="Disintegrate" then ak() end
if imprint and res.rpt then res=imprint end
remember=true imprint=res
lastpos=res.posi lastmove=res.move lastmod=res.mod
if res.save then saveconfig() ak() end
if P=="Po&sitron Cannon" then if res.space then guide(subs,sel) else sel=positron(subs,sel) end end
if P=="Hyperspace Tra&vel" then
if res.move=="multimove" then multimove (subs,sel)
elseif res.move=="randomove" then randomove (subs,sel)
else bilocator(subs,sel) end
end
if P=="Met&amorphosis" then
aegisub.progress.title(string.format("Morphing..."))
if res.mod=="line2fbf" then sel=movetofbf(subs,sel)
elseif res.mod=="transform clip" then transclip(subs,sel,act)
elseif res.mod=="join fbf lines" then joinfbflines(subs,sel)
elseif res.mod=="spin doctor" then spindoc(subs,sel)
else modifier(subs,sel,act) end
end
if P=="&Cloning Sequence" then clone(subs,sel) end
if P=="Tel&eportation" then teleport(subs,sel) end
summary()
return sel
end
function positron(subs,sel)
if not ak then cuts(subs,sel) end
ps=res.post
shake={} shaker={}
count=0
relocated=0
nsel={} for z,i in ipairs(sel) do table.insert(nsel,i) end
if res.posi:match("fbf X") then
XYtab={}
for z,i in ipairs(sel) do
line=subs[i]
text=line.text
local X,Y=text:match("\\pos%(([%d.-]+),([%d.-]+)%)")
if not X then t_error("Line #"..i-line0..": Missing \\pos tag.\nAborting.",1) end
table.insert(XYtab,{x=X,y=Y})
end
if res.first then Xref=XYtab[1].x Yref=XYtab[1].y else Xref=XYtab[#XYtab].x Yref=XYtab[#XYtab].y end
end
if res.posi=="numbers" then LL=999999999
for z,i in ipairs(sel) do
line=subs[i]
lay=line.layer
if lay<LL then LL=lay end
end
ind=0 PNS={}
end
local re_fail
-- Replicate GUI
if res.posi=="replicate" then
rplGUI={
{x=0,y=0,width=2,class="label",label="Replicas:"},
{x=2,y=0,width=3,class="intedit",name="rep",value=repl or 3,min=1,hint="replicas to create"},
{x=5,y=0,width=2,class="label",label=" (This is excluding the original line)"},
{x=0,y=1,width=3,class="label",label="Distances for:"},
{x=3,y=1,width=1,class="dropdown",name="dtype",items={"each replica","last replica"},value="last replica"},
{x=4,y=1,width=2,class="label",label=" last replica"},
{x=6,y=1,width=2,class="label",label="formation curve"},
{x=0,y=2,width=2,class="label",label="X Distance:"},
{x=0,y=3,width=2,class="label",label="Y Distance:"},
{x=2,y=2,width=2,class="floatedit",name="xdist",value=xdist or 0},
{x=2,y=3,width=2,class="floatedit",name="ydist",value=ydist or 0},
{x=4,y=2,width=2,class="dropdown",name="xar",items={"absolute","relative"},value="relative",hint="distance type for 'last replica'"},
{x=4,y=3,width=2,class="dropdown",name="yar",items={"absolute","relative"},value="relative",hint="distance type for 'last replica'"},
{x=6,y=2,width=2,class="floatedit",name="xcel",value=xcel or 1,min=0,hint="acceleration for 'last replica'"},
{x=6,y=3,width=2,class="floatedit",name="ycel",value=ycel or 1,min=0,hint="acceleration for 'last replica'"},
{x=0,y=4,width=6,class="checkbox",name="mov",label="use existing \\move for last replica coordinates"},
{x=0,y=5,width=2,class="checkbox",name="delay",label="Delay:"},
{x=2,y=5,width=3,class="intedit",name="del",value=0,min=0},
{x=5,y=5,width=1,class="label",label="frames"},
{x=6,y=5,width=2,class="checkbox",name="keepend",label="keep end",hint="try to keep end time\nsame as original if possible"},
}
lucid={x=0,y=6,width=8,height=10,class="textbox",value=replika}
repeat
if reprez then
for k,v in ipairs(rplGUI) do
if v.name then v.value=reprez[v.name] end
end
end
btns={"Replicate","Elucidate","Disintegrate"}
if pres=="Elucidate" then table.insert(rplGUI,lucid) table.remove(btns,2) end
pres,rez=ADD(rplGUI,btns,{ok='Replicate',close='Disintegrate'})
reprez=rez
until pres~="Elucidate"
if pres=="Disintegrate" then ak() end
repl=rez.rep+1
xcel=rez.xcel if xcel==0 then xcel=1 end
ycel=rez.ycel if ycel==0 then ycel=1 end
if rez.mov then moverep=true else moverep=false end
if rez.dtype=="each replica" and not moverep then dtype=1 xcel=1 ycel=1 else dtype=0 end
if rez.xar=="absolute" then xabs=true else xabs=false end
if rez.yar=="absolute" then yabs=true else yabs=false end
xdist=rez.xdist ydist=rez.ydist
if rez.delay then replay=rez.del else replay=0 end
if rez.keepend then endrep=true else endrep=false end
end
-- FBF Retrack Data Gathering
if res.posi=="fbf retrack" then
if #sel<3 then t_error("Error: You must select at least 3 lines for 'fbf retrack'.",1) end
retrack={} truck="" posref={}
posx1,posy1=subs[sel[1]].text:match("\\pos%(([%d.-]+),([%d.-]+)%)")
if not posx1 then t_error("Error: Missing \\pos in the first line.",1) end
posxl,posyl=subs[sel[#sel]].text:match("\\pos%(([%d.-]+),([%d.-]+)%)")
if not posxl then t_error("Error: Missing \\pos in the last line.",1) end
-- retrack tab
for z,i in ipairs(sel) do
l=subs[i] fr1=ms2fr(l.start_time)
if not truck:match("|"..fr1.."|") then table.insert(retrack,fr1) truck=truck.."|"..fr1.."|" end
end
table.sort(retrack)
-- posref tab
if res.smo then
if res.force==0 then t_error("Smoothening strength is 0, i.e. this won't do anything.\nUse the Force field for strength.",1) end
for z,i in ipairs(sel) do
l=subs[i] frame=ms2fr(l.start_time)
fpos,total=detrack(z,sel,retrack,frame)
posix,posiy=l.text:match("\\pos%(([%d.-]+),([%d.-]+)%)")
if not posix then t_error("Error: Missing \\pos in line #"..i-line0..".",1) end
if not posref[fpos] then posref[fpos]={x=posix,y=posiy} end
end
end
if res.layers and #retrack==1 then t_error("Error: All lines start on the same frame.\nIf you want to change position of signs\non the same frame, uncheck layers.",1) end
if res.layers then total=#retrack else total=#sel end
xstep=round((posxl-posx1)/(total-1),2)
ystep=round((posyl-posy1)/(total-1),2)
if ps<=0 then ps=1 end
if res.eks>0 then acx=res.eks else acx=ps end
if res.wai>0 then acx=res.wai else acy=ps end
end
-- Warp Text initial calculations
local total,M1,M2,fac,l1,l2,p1,p2,x1,x2,y1,y2,xx,yy,tang,ang,MX,MY,mid
if res.posi=="warp text" then
l1=subs[sel[1]]
l2=subs[sel[#sel]]
p1=l1.text:match'\\pos%b()'
p2=l2.text:match'\\pos%b()'
if not p1 or not p2 then t_error("\\pos tags missing.",1) end
x1,y1=p1:match'([%d.-]+),([%d.-]+)'
x2,y2=p2:match'([%d.-]+),([%d.-]+)'
xx=x2-x1 yy=y2-y1
dist=math.sqrt(xx^2+yy^2)
tang=(yy/xx)
ang=math.deg(math.atan(tang))-90
MX=math.cos(math.rad(ang))*ps
MY=math.sin(math.rad(ang))*ps
MD=dist/2
end
-- Sine Loop / Trampoline
local X,Y,Z,fr,loop,acc
if res.posi=="sine loop" or res.posi=="trampoline" then
X=res.eks
Y=res.wai
fr=round(res.force)
if fr<=0 then fr=10 end
acc=ps
if acc<=0 then acc=2 end
loop=fr+1
tot=fr*2
end
-- Positron Cannon Lines --
if res.posi=="space out letters" or res.posi=="track by clip" or res.posi=="sine loop" or res.posi=="trampoline" then table.sort(sel,function(a,b) return a>b end) end
for z,i in ipairs(sel) do
progress("Depositing line #"..i-line0.." ["..z.."/"..#sel.."]")
line=subs[i]
text=line.text
nontra=detra(text)
nopos=nil
nopos2=nil
poss=text:match("\\pos%b()")
movie=text:match("\\move%b()")
if not poss then nopos=1 end
if not poss and not movie then nopos2=1 end
-- Align X
if res.posi=="Align X" then
if z==1 and nopos2 then text=getpos(subs,text) end
if z==1 and res.first then
px=text:match("\\pos%(([%d.-]+),")
if not px then px=text:match("\\move%(([%d.-]+),") end
relocated=relocated+1
else
if nopos2 then text=getpos(subs,text) end
text=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)","\\pos("..px..",%2)")
:gsub("\\move%(([%d.-]+),([%d.-]+),([%d.-]+)",function(x1,y1,x2) m1=px-x1 return "\\move("..px..","..y1..","..x1+m1 end)
end
if z>1 and line.text==text then fail("Some lines already in position.") end
end
-- Align Y
if res.posi=="Align Y" then
if z==1 and nopos2 then text=getpos(subs,text) end
if z==1 and res.first then
py=text:match("\\pos%([%d.-]+,([%d.-]+)")
if not py then py=text:match("\\move%([%d.-]+,([%d.-]+),") end
relocated=relocated+1
else
if nopos2 then text=getpos(subs,text) end
text=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)","\\pos(%1,"..py..")")
:gsub("(\\move%([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)",function(x1,y1,x2,y2) m2=py-y1 return x1..","..py..","..x2..","..y2+m2 end)
end
if z>1 and line.text==text then fail("Some lines already in position.") end
end
-- Mirrors
if res.posi:match"mirror" then
if nopos2 then text=getpos(subs,text) end
info(subs)
if not text:match("^{[^}]-\\an%d") then sr=stylechk(subs,line.style)
text=text:gsub("^","{\\an"..sr.align.."}") :gsub("({\\an%d)}{\\","%1\\")
end
if ps and ps~=0 then resx=2*ps resy=2*ps end
if res.posi=="horizontal mirror" then
mirs={"1","4","7","9","6","3"}
text2=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)",function(x,y) return "\\pos("..resx-x..","..y..")" end)
:gsub("\\move%(([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)",function(x,y,x2,y2) return "\\move("..resx-x..","..y..","..resx-x2..","..y2 end)
:gsub("\\an([147369])",function(a) for m=1,6 do if a==mirs[m] then b=mirs[7-m] end end return "\\an"..b end)
if res.rota then
if not text2:match("^{[^}]-\\fry") then text2=addtag("\\fry0",text2) end text2=flip("fry",text2)
end
else
mirs={"1","2","3","9","8","7"}
text2=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)",function(x,y) return "\\pos("..x..","..resy-y..")" end)
:gsub("\\move%(([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)",function(x,y,x2,y2) return "\\move("..x..","..resy-y..","..x2..","..resy-y2 end)
:gsub("\\an([123789])",function(a) for m=1,6 do if a==mirs[m] then b=mirs[7-m] end end return "\\an"..b end)
if res.rota then
if not text2:match("^{[^}]-\\frx") then text2=addtag("\\frx0",text2) end text2=flip("frx",text2)
end
end
l2=line l2.text=text2
if res.keep then
subs.insert(i+1,l2)
for i=z,#sel do sel[i]=sel[i]+1 end
else
if text~=text2 then relocated=relocated+1 else fail("Mirror reflection appears to be in the same location as the object reflected.") end
text=text2
end
end
-- org to fax
if res.posi=="org to fax" then
if text:match("\\move") then t_error("Line #"..i-line0..": What's \\move doing there??",1) end
if nopos then text=getpos(subs,text) end
if not text:match("\\org") then t_error("Missing \\org on line #"..i-line0..".\nAborting.",1) end
pox,poy=text:match("\\pos%(([%d.-]+),([%d.-]+)")
orx,ory=text:match("\\org%(([%d.-]+),([%d.-]+)")
sr=stylechk(subs,line.style)
rota=nontra:match("^{[^}]-\\frz([%d.-]+)") or sr.angle
scx=nontra:match("^{[^}]-\\fscx([%d%.]+)") or sr.scale_x
scy=nontra:match("^{[^}]-\\fscy([%d%.]+)") or sr.scale_y
scr=scx/scy
ad=pox-orx
op=poy-ory
tang=(ad/op)
ang1=math.deg(math.atan(tang))
ang2=ang1-rota
tangf=math.tan(math.rad(ang2))
faks=round(tangf/scr,2)
text=addtag3("\\fax"..faks,text)
text=text:gsub("\\org%([^%)]+%)","")
:gsub(ATAG,function(tg) return duplikill(tg) end)
end
-- clip to fax
if res.posi=="clip to fax" then
if not text:match("\\i?clip%(m") and not text:match("//i?clip%(m") then t_error("Missing \\clip on line #"..i-line0..".\nAborting.",1) end
cx1,cy1,cx2,cy2,cx3,cy3,cx4,cy4=text:match("clip%(m ([%d%-]+) ([%d%-]+) l ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+)")
if not cx1 then cx1,cy1,cx2,cy2=text:match("clip%(m ([%d%-]+) ([%d%-]+) l ([%d%-]+) ([%d%-]+)") end
if not cx1 then t_error("Line #"..i-line0..": Not enough clip points. 2 required.",1) end
sr=stylechk(subs,line.style)
rota=nontra:match("^{[^}]-\\frz([%d.-]+)") or sr.angle
rota2=nontra:match(".*\\frz([%d.-]+)") or sr.angle
scx=nontra:match("^{[^}]-\\fscx([%d%.]+)") or sr.scale_x
scy=nontra:match("^{[^}]-\\fscy([%d%.]+)") or sr.scale_y
scr=scx/scy
ad=cx1-cx2
op=cy1-cy2
tang=(ad/op)
ang1=math.deg(math.atan(tang))
ang2=ang1-rota
tangf=math.tan(math.rad(ang2))
faks=round(tangf/scr,2)
text=addtag3("\\fax"..faks,text)
if cy4 then
tang2=((cx3-cx4)/(cy3-cy4))
ang3=math.deg(math.atan(tang2))
ang4=ang3-rota2
tangf2=math.tan(math.rad(ang4))
faks2=round(tangf2,2)
endcom=""
repeat text=text:gsub("({[^}]-})%s*$",function(ec) endcom=ec..endcom return "" end)
until not text:match("}$")
text=text:gsub("(.)$","{\\fax"..faks2.."}%1")
vis=nobra(text)
orig=text:gsub(STAG,"")
tg=text:match(STAG)
chars={}
for ltr in re.gfind(vis,'.') do table.insert(chars,ltr) end
faxdiff=(faks2-faks)/(#chars-1)
tt=chars[1]
for c=2,#chars do
if chars[c]==" " then tt=tt.." " else tt=tt.."{\\fax"..round((faks+faxdiff*(c-1)),2) .."}"..chars[c] end
end
text=tg..tt
if orig:match("{%*?\\") then text=retextmod(orig,text) end
text=text..endcom
end
text=text:gsub("\\i?clip%b()","")
:gsub("{(\\[^}]-)}{(\\[^}]-)}","{%1%2}")
:gsub(ATAG,function(tg) return duplikill(tg) end)
:gsub("%**}","}")
end
-- clip to frz
if res.posi=="clip to frz" then
if not text:match("\\i?clip%(m") and not text:match("//i?clip%(m") then t_error("Missing \\clip on line #"..i-line0..".\nAborting.",1) end
cx1,cy1,cx2,cy2,cx3,cy3,cx4,cy4=text:match("clip%(m ([%d%-]+) ([%d%-]+) l ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+) ([%d%-]+)")
if not cx1 then cx1,cy1,cx2,cy2=text:match("clip%(m ([%d%-]+) ([%d%-]+) l ([%d%-]+) ([%d%-]+)") end
if not cx1 then t_error("Line #"..i-line0..": Not enough clip points. 2 required.",1) end
local ad,op,tang,ang1,rota,ad2,op2,tang2,ang2,rota2
ad=cx2-cx1
op=cy1-cy2
tang=(op/ad)
ang1=math.deg(math.atan(tang))
rota=round(ang1,2)
if ad<0 then rota=rota-180 end
if cy4 then
ad2=cx4-cx3
op2=cy3-cy4
tang2=(op2/ad2)
ang2=math.deg(math.atan(tang2))
rota2=round(ang2,2)
if ad2<0 then rota2=rota2-180 end
else rota2=rota
end
rota3=(rota+rota2)/2
text=addtag("\\frz"..rota3,text)
text=text:gsub("\\i?clip%b()",""):gsub(ATAG,function(tg) return duplikill(tg) end)
end
-- clip to reposition
if res.posi=="clip to reposition" then
if not text:match("\\i?clip%(m") and not text:match("//i?clip%(m") then t_error("Missing \\clip on line #"..i-line0..".\nAborting.",1) end
cx1,cy1,cx2,cy2=text:match("clip%(m ([%d%-]+) ([%d%-]+) l ([%d%-]+) ([%d%-]+)")
if not cx1 then t_error("Line #"..i-line0..": Not enough clip points. 2 required.",1) end
repo1=cx2-cx1 repo2=cy2-cy1
text=text:gsub("\\i?clip%b()","")
:gsub("\\pos%(([%d.-]+),([%d.-]+)",function(x,y) return "\\pos("..round(x+repo1,2)..","..round(y+repo2,2) end)
:gsub("\\move%(([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)",function(x1,y1,x2,y2)
return "\\move("..round(x1+repo1,2)..","..round(y1+repo2,2)..","..round(x2+repo1,2)..","..round(y2+repo2,2) end)
end
-- clip2pos fbf
if res.posi=="clip2pos fbf" then
local x1,y1=text:match("clip%(m ([%d.-]+) ([%d.-]+)")
if nopos then text=getpos(subs,text) end
local newx,newy
if z==1 then
if not x1 then t_error("Vector clip not detected on line #"..i-line0..".",1) end
posx=text:match"\\pos%((%d+%.?%d*)"
posy=text:match"\\pos%([^,]-,(%d+%.?%d*)"
refx=x1
refy=y1
else
newx=x1-refx+posx
newy=y1-refy+posy
text=text:gsub("\\pos%(([^,]-),([^,]-)%)","\\pos("..newx..","..newy..")")
end
text=text:gsub("\\i?clip%b()","")
end
-- frz+org2pos
if res.posi=="frz+org2pos" then
if nopos then text=getpos(subs,text) end
local px,py,ox,oy,rota,X,Y,x,y,pox,poy,tang,ang,ang1
px,py=text:match("\\pos%((.-),(.-)%)")
ox,oy=text:match("\\org%((.-),(.-)%)")
rota=nontra:match("^{[^}]-\\frz([-%d.]+)")
if px and ox and rota then
h=math.sqrt((ox-px)^2+(oy-py)^2)
pox=ox-px
poy=oy-py
tang=poy/pox
ang1=math.deg(math.atan(tang))
ang=ang1-rota
X=math.cos(math.rad(ang))*h
Y=math.sin(math.rad(ang))*h
if pox<0 then X=0-X Y=0-Y end
x=round(ox-X,1)
y=round(oy-Y,1)
text=text:gsub("\\pos%b()","\\pos("..x..","..y..")"):gsub("\\org%b()","")
end
end
-- numbers
if res.posi=="numbers" and line.layer==LL then
ind=ind+1
PX=text:match("\\pos%(([^,]-),") or 0
PY=text:match("\\pos%([^,]-,([^,]-)%)") or 0
table.insert(PNS,{x=tonumber(PX),y=tonumber(PY)})
end
-- shake
if res.posi=="shake" then
if text:match("\\move") then t_error("Line #"..i-line0..": What's \\move doing there??",1) end
if nopos then text=getpos(subs,text) end
s=line.start_time
diam=ps
scal=res.force
if diam==0 and not res.sca then diamx=res.eks diamy=res.wai else diamx=diam diamy=diam end
shx=math.random(-100,100)/100*diamx if res.smo and lshx then shx=(shx+3*lshx)/4 end
shy=math.random(-100,100)/100*diamy if res.smo and lshy then shy=(shy+3*lshy)/4 end
shr=math.random(-100,100)/100*diam if res.smo and lshr then shr=(shr+3*lshr)/4 end
shsx=math.random(-100,100)/100*scal if res.smo and lshsx then shsx=(shsx+3*lshsx)/4 end
shsy=math.random(-100,100)/100*scal if res.smo and lshsy then shsy=(shsy+3*lshsy)/4 end
if res.layers then
ch=0
for p=1,#shake do sv=shake[p]
if sv[1]==s then ch=1 shx=sv[2] shy=sv[3] shr=sv[4] shsx=sv[5] shsy=sv[6] end
end
if ch==0 then
a={s,shx,shy,shr,shsx,shsy}
table.insert(shake,a)
end
end
lshx=shx lshy=shy lshr=shr lshsx=shsx lshsy=shsy
text=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)",function(x,y) return "\\pos("..x+shx..","..y+shy..")" end)
if res.rota then
text=text:gsub("\\frz([%d.-]+)",function(z) return "\\frz"..z+shr end)
if not text:match("^{[^}]-\\frz") then text=addtag("\\frz"..shr,text) end
end
if res.sca then
text=text:gsub("(\\fscx)([%d.-]+)",function(x,y) return x..y+shsx end)
text=text:gsub("(\\fscy)([%d.-]+)",function(x,y) return x..y+shsy end)
if not nontra:match("^{[^}]-\\fscx") then text=addtag3("\\fscx"..shsx+100,text) end
if not nontra:match("^{[^}]-\\fscy") then text=addtag3("\\fscy"..shsy+100,text) end
end
text=text:gsub("([%d.-]+%d)([\\}%),])",function(a,b) return round(a,2)..b end)
end
if res.posi=="sine loop" or res.posi=="trampoline" then
local frames,poses,px,py,mx,my,NX,NY
if nopos then text=getpos(subs,text) end
px,py=text:match("\\pos%((.-),(.-)%)")
px2=px+X
py2=py+Y
mx=px+(X/2)
my=py+(Y/2)
start=line.start_time
endt=line.end_time
sfr=ms2fr(start)
efr=ms2fr(endt)
frames=efr-sfr
poses={}
for f=2,frames do
Z=f%tot
if Z==0 then Z=2 end
if Z>loop then Z=2*loop-Z end
table.insert(poses,Z)
if res.posi=="trampoline" then
AF=(Z-1)^acc/(fr)^acc
NX=round(AF*(px2-px)+px,2)
NY=round(AF*(py2-py)+py,2)
end
if res.posi=="sine loop" then
mid=(loop+1)/2
if Z==mid then NX=mx NY=my
elseif Z<mid then
AF=(Z-1)^acc/(mid-1)^acc
NX=round(AF*(mx-px)+px,2)
NY=round(AF*(my-py)+py,2)
else
Z2=loop+1-Z
AF=(Z2-1)^acc/(mid-1)^acc
NX=round(px2-AF*(px2-mx),2)
NY=round(py2-AF*(py2-my),2)
end
end
-- logg(NX..','..NY)
t2=text:gsub("\\pos%(.-,.-%)","\\pos("..NX..","..NY..")")
line.text=t2
line.start_time=fr2ms(sfr+f-1)
line.end_time=fr2ms(sfr+f)
subs.insert(i+f-1,line)
nsel=shiftsel(nsel,i,1)
end
line.start_time=fr2ms(sfr)
line.end_time=fr2ms(sfr+1)
end
-- shadow layer
if res.posi=="shadow layer" then
sr=stylechk(subs,line.style)
text=text:gsub("\\1c","\\c")
shadcol=nontra:match("^{[^}]-\\4c(&H%x+&)") or sr.color4:gsub("H%x%x","H")
if ps~=0 then xsh=ps ysh=ps else xsh=res.eks ysh=res.wai end
if xsh==0 and ysh==0 then
xs=nontra:match("^{[^}]-\\xshad([%d.-]+)") or nontra:match("^{[^}]-\\shad([%d%.]+)") or sr.shadow
ys=nontra:match("^{[^}]-\\yshad([%d.-]+)") or nontra:match("^{[^}]-\\shad([%d%.]+)") or sr.shadow
else xs=xsh ys=ysh
end
if tonumber(xs)>0 or tonumber(ys)>0 then
text=text:gsub("\\t(%b())",function(t) return "\\tra"..t:gsub("\\","/") end)
if nopos2 then text=getpos(subs,text) end
text=text:gsub("\\[xy]?shad([%d.-]+)","")
bored=nontra:match("^{[^}]-\\bord([%d%.]+)") or sr.outline
bored=bored-1
if bored<0 then bored=0 end
l2=line text2=text
text2=text2
:gsub("\\pos%(([%d.-]+),([%d.-]+)%)",function(a,b) return "\\pos("..a+xs..","..b+ys..")" end)
:gsub("\\move%(([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)",
function(a,b,c,d) return "\\pos("..a+xs..","..b+ys..","..c+xs..","..d+ys end)
:gsub(ATAG,function(tag)
if tag:match("\\4c&H%x+&") then
tag=tag:gsub("\\3?c&H%x+&","") :gsub("\\4c(&H%x+&)","\\c%1\\3c%1")
else tag=tag:gsub("\\3?c&H%x+&","")
end
if tag:match("\\4a&H%x+&") then
tag=tag:gsub("\\alpha&H%x+&","") :gsub("\\4a(&H%x+&)","\\alpha%1")
end
tag=tag:gsub("\\[13]a&H%x+&","") :gsub("{}","")
return tag
end)
text2=addtag3("\\bord"..bored,text2)
text2=addtag3("\\shad0",text2)
text2=addtag3("\\c"..shadcol,text2)
text2=addtag3("\\3c"..shadcol,text2)
text=addtag3("\\shad0",text)
text=text:gsub("\\tra(%b())",function(t) return "\\t"..t:gsub("/","\\") end)
l2.text=text2
subs.insert(i+1,l2)
line.layer=line.layer+1
sel=shiftsel(sel,i,0) nsel=shiftsel(nsel,i,1)
else fail("It appears to cast no shadow...")
end
if z==#sel then sel=nsel end
end
-- Shadow Reposition
if res.posi=="shadow repos." then
sr=stylechk(subs,line.style)
if nopos2 then text=getpos(subs,text) end
xshad=nontra:match("^{[^}]-\\xshad([^}\\]+)") or nontra:match("^{[^}]-\\shad([^}\\]+)") or sr.shadow
yshad=nontra:match("^{[^}]-\\yshad([^}\\]+)") or nontra:match("^{[^}]-\\shad([^}\\]+)") or sr.shadow
text=text:gsub("\\pos%((.-),(.-)%)",function(x,y) return "\\pos("..x-xshad/2 ..","..y-yshad/2 ..")" end)
:gsub("\\move%((.-),(.-),(.-),([%d.-]+)",function(x,y,xx,yy) return "\\move("..x-xshad/2 ..","..y-yshad/2 ..","..xx-xshad/2 ..","..yy-yshad/2 end)
if text==line.text then fail("No shadow.") end
end
-- fbf X <--> Y
if res.posi=="fbf X <--> Y" then
newY=XYtab[z].x-Xref+Yref if res.rota then newY=Yref-(XYtab[z].x-Xref) end
newX=XYtab[z].y-Yref+Xref if res.rota then newX=Xref-(XYtab[z].y-Yref) end
text=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)","\\pos("..newX..","..newY..")")
if text==line.text then fail("Some lines already in position.") end
end
-- Space out letters
visible=text:gsub("%b{}",""):gsub("%s*\\[Nh]%s*"," ")
letrz=re.find(visible,".")
if res.posi=="space out letters" and not letrz then fail("No text.") end
if res.posi=="space out letters" and letrz and #letrz<2 then fail("Not enough letters to split text.") end
if res.posi=="space out letters" and letrz and #letrz>1 then
sr=stylechk(subs,line.style)
acalign=nil
m1,m2,m3,m4=text:match("\\move%(([%d.-]+),([%d.-]+),([%d.-]+),([%d.-]+)")
if m1 then
text=text:gsub("\\move%(([%d.-]+),([%d.-]+)","\\pos(%1,%2)(")
movX=m3-m1 movY=m4-m2
end
text=text:gsub(" *\\[Nh] *"," ")
if nopos then text=getpos(subs,text) end
tags=text:match(STAG) or ""
after=text:gsub(STAG,""):gsub("{[^\\}]-}","")
local px,py=text:match("\\pos%(([%d.-]+),([%d.-]+)%)")
local x1,width,w,wtotal,let,spacing,avgspac,ltrspac,xpos,lastxpos,spaces,prevlet,scx,k1,k2,k3,bord,off,inwidth,wdiff,pp,tpos
scx=nontra:match("^{[^}]-\\fscx([%d%.]+)") or sr.scale_x
fsp=nontra:match("^{[^}]-\\fsp([%d%.]+)")
if fsp then sr.spacing=tonumber(fsp) end
fsize=nontra:match("^{[^}]-\\fs([%d%.]+)")
if fsize then sr.fontsize=tonumber(fsize) end
phont=nontra:match("^{[^}]-\\fn([^\\}]+)")
if phont then sr.fontname=phont end
bord=nontra:match("^{[^}]-\\bord([%d%.]+)") or sr.outline
k1,k2,k3=text:match("clip%(([%d.-]+),([%d.-]+),([%d.-]+),")
letters={} wtotal=0
for l=1,#letrz do
local ltr=letrz[l].str
w=aegisub.text_extents(sr,ltr)
table.insert(letters,{l=ltr,w=w})
wtotal=wtotal+w
leng=re.find(ltr,'.')
if ltr=="" then
logg("- Line #"..i-line0..": unexpected re module failure: letter lost - #"..l)
fail("Re module failure. Some letters seem to have been lost or added.\nPlease rerun the function or rescan Autoload directory.")
re_fail=true
elseif #leng>1 then
logg("- Line #"..i-line0..": unexpected re module failure: multiple letters matched: "..ltr)
fail("Re module failure. Some letters seem to have been lost or added.\nPlease rerun the function or rescan Autoload directory.")
re_fail=true
end
end
if #letters~=#letrz then
logg(#letrz.." -> "..#letrz)
end
intags={} cnt=0
for chars,tag in after:gmatch("([^}]+)({\\[^}]+})") do
pp=re.find(chars,".")
tpos=#pp+1+cnt
intags[tpos]=tag
cnt=cnt+#pp
end
spacing=ps
avgspac=wtotal/#letters
off=(letters[1].w-letters[#letters].w)/4*scx/100
inwidth=(wtotal-letters[1].w/2-letters[#letters].w/2)*scx/100
if spacing==1 then spacing=round(avgspac*scx)/100 end
width=(#letters-1)*spacing --off
-- klip-based stuff
if k1 then
width=(k3-k1)-letters[1].w/2*(scx/100)-letters[#letters].w/2*(scx/100)-(2*bord)
spacing=(width+2*bord)/(#letters-1)
px=(k1+k3)/2-off
tags=tags:gsub("\\i?clip%b()","")
end
-- find starting x point based on alignment
if not acalign then acalign=text:match("\\an(%d)") or sr.align end
acalign=tostring(acalign)
if acalign:match("[147]") then
tags=tags:gsub("\\an%d","") :gsub("^{","{\\an"..acalign+1)
:gsub("\\pos%(([%d.-]+)",function(p) return "\\pos("..round(p+(wtotal/2)*(scx/100),2) end)
end
if acalign:match("[369]") then
tags=tags:gsub("\\an%d","") :gsub("^{","{\\an"..acalign-1)
:gsub("\\pos%(([%d.-]+)",function(p) return "\\pos("..round(p-(wtotal/2)*(scx/100),2) end)
end
if not k1 then px,py=tags:match("\\pos%(([%d.-]+),([%d.-]+)%)") end
acalign=tags:match("\\an(%d)")
x1=round(px-width/2)
wdiff=(width-inwidth)/(#letters-1)
lastxpos=x1
spaces=0
-- weird letter-width sorcery starts here
for t=1,#letters do
let=letters[t]
if t>1 then
prevlet=letters[t-1]
ltrspac=(let.w+prevlet.w)/2*scx/100+wdiff
ltrspac=round(ltrspac,2)
else
fact1=spacing/(avgspac*scx/100)
fact2=(let.w-letters[#letters].w)/4*scx/100
ltrspac=round(fact1*fact2,2)
end
if intags[t] then tags=tags..intags[t] tags=tagmerge(tags) tags=duplikill(tags) end
t2=tags..let.l
xpos=lastxpos+ltrspac
XP=xpos
notra=detra(t2)
rota=notra:match("^{[^}]-\\frz([-%d.]+)")
if rota then
h=px-xpos
X=math.cos(math.rad(rota))*h
Y=math.sin(math.rad(rota))*h
x=round(px-X,1)
y=round(py+Y,1)
t2=t2:gsub("\\pos%b()","\\pos("..x..","..y..")")
else
t2=t2:gsub("\\pos%(([%d.-]+),([%d.-]+)%)","\\pos("..XP..",%2)")
end
if m1 then
t2=t2:gsub("\\pos%(([%d.-]+),([%d.-]+)%)%(,[%d.-]+,[%d.-]+",function(a,b) return "\\move("..a..","..b..","..a+movX..","..b+movY end)
end
lastxpos=xpos
l2=line
l2.text=t2
if t==1 then text=t2 else
if let.l~=" " then subs.insert(i+t-1-spaces,l2) nsel=shiftsel(nsel,i,1) else count=count-1 spaces=spaces+1 end
end
end
count=count+#letters-1
end
-- Warp Text
if res.posi=="warp text" and z>1 and z<#sel then
if not text:match'\\pos%b()' then t_error("Missing \\pos tag on line #"..i-line0..".",1) end
local xc,yc,CDX,CDY,CD,acc,Mid,MC,DF,D2,NX,NY,AF
xc,yc=text:match'\\pos%(([%d.-]+),([%d.-]+)%)'
CDX=xc-x1 CDY=yc-y1
CD=math.sqrt(CDX^2+CDY^2)
if CD>MD then
CDX=x2-xc CDY=y2-yc
CD=math.sqrt(CDX^2+CDY^2)
end
acc=0.8 -- Curve Shaper 1
if CD<MD then
AF=(CD)^acc/(MD)^acc
else
AF=(dist-CD)^acc/MD^acc
end
Mid=MD/10
DF=Mid/CD -- Curve Shaper 2
if CD>Mid then DF=9*Mid/(MD-CD) end
DF=1.6/DF
D2=math.sqrt(1+DF)
NX=round(MX*AF*D2+xc,5)
NY=round(MY*AF*D2+yc,5)
DF=DF^2.5 -- Curve Shaper 2.5
FF=(6*(ps/dist))^2 -- Random Weird Factor 1
if tonumber(xc)<(x2+x1)/2 then
CDX2=NX-x1
CDY2=NY-y1
if CDX2>0 then XF=DF else XF=0-DF end
if CDY2>0 then YF=DF else YF=0-DF end
XF2=2*XF*math.abs(CDX2)/(math.abs(CDX2)+math.abs(CDY2))*FF
YF2=2*YF*math.abs(CDY2)/(math.abs(CDX2)+math.abs(CDY2))*FF
else
CDX2=x2-NX
CDY2=y2-NY
if CDX2<0 then XF=DF else XF=0-DF end
if CDY2<0 then YF=DF else YF=0-DF end
XF2=2*XF*math.abs(CDX2)/(math.abs(CDX2)+math.abs(CDY2))*FF
YF2=2*YF*math.abs(CDY2)/(math.abs(CDX2)+math.abs(CDY2))*FF
end
text=text:gsub("\\pos%(([%d.-]+),([%d.-]+)%)","\\pos("..round(NX-XF2,2)..","..round(NY-YF2,2)..")")
end
-- Track by Clip
if res.posi=="track by clip" then
if not res.X and not res.Y then t_error("Neither X nor Y is checked. Nothing to track.",1) end
klip=text:match("clip%(m .+%)")
if not klip then t_error("Error: No clip in line #"..i-line0..".",1) end
if nopos then text=getpos(text,subs) end
local fr=1 -- how many frames per line
if ps>=1 then fr=math.floor(ps) end
local x1,y1=text:match("clip%(m ([-%d.]+) ([-%d.]+)")
if not x1 then t_error("Error: This clip seems broken.\n"..klip,1) end
if not res.first then x1,y1=text:match("clip%(m .-([-%d.]+) ([-%d.]+)%)") end -- last frame is default
local klips={}
for a,b in klip:gmatch("([-%d.]+) ([-%d.]+)") do table.insert(klips,{x=a-x1,y=b-y1}) end
start,endt=line.start_time,line.end_time
for t=#klips,2,-1 do
kp=klips[t]
if res.X then x6=kp.x else x6=0 end
if res.Y then y7=kp.y else y7=0 end
t2=text:gsub("\\i?clip%b()","")
:gsub("\\pos%(([^,]+),([^,]+)%)",function(a,b) return "\\pos("..a+x6..","..b+y7..")" end)
local st=fr2ms(ms2fr(start)+(fr*(t-1)))
local et=fr2ms(ms2fr(start)+(fr*(t-1))+fr)
line.start_time=st
line.end_time=et
if t==#klips then line.end_time=fr2ms(ms2fr(endt)) end
line.text=t2
subs.insert(i+1,line) nsel=shiftsel(nsel,i,1)
end
line.start_time=fr2ms(ms2fr(start))
line.end_time=fr2ms(ms2fr(start)+fr)
text=text:gsub("\\i?clip%b()","")
if not res.first then text=text:gsub("\\pos%(([^,]+),([^,]+)%)",function(a,b) return "\\pos("..a+klips[1].x..","..b+klips[1].y..")" end) end
end
-- Replicate
if res.posi=="replicate" then
startf=ms2fr(line.start_time)
endf=ms2fr(line.end_time)
if moverep then
x1,y1,mx,my=text:match("\\move%(([^,]+),([^,]+),([^,]+),([^,)]+)")
if not mx then t_error("Abort: No \\move tag on line #"..i-line0..".",1) end
rxdist=mx rydist=my
text=text:gsub("\\move%b()","\\pos("..x1..","..y1..")")
else
if nopos and not text:match("\\move") then text=getpos(subs,text) end
x1,y1=text:match("\\pos%(([^,]+),([^,]-)%)")
if not x1 then x1,y1=text:match("\\move%(([^,]+),([^,]-),") end
if dtype==1 then rxdist=xdist*(repl-1)+x1 rydist=ydist*(repl-1)+y1
else
if xabs then rxdist=xdist else rxdist=xdist+x1 end
if yabs then rydist=ydist else rydist=ydist+y1 end
end
end
-- replicating
for r=repl,1,-1 do
l2=line
posx=numgrad(x1,rxdist,repl,r,xcel)
posy=numgrad(y1,rydist,repl,r,ycel)
text2=text:gsub("\\pos%b()","\\pos("..posx..","..posy..")")
:gsub("\\move%(([^,]+),([^,]+),([^,]+),([^,)]+)",function(m1,m2,m3,m4)
return "\\move("..posx..","..posy..","..m3-m1+posx..","..m4-m2+posy end)
startf2=startf+replay*(r-1)
start2=fr2ms(startf2) end2=fr2ms(endf)
if endrep then if endf<startf2 then end2=fr2ms(startf2+1) end -- keep end or start+1
else end2=fr2ms(endf+replay*(r-1)) end
l2.start_time=start2 l2.end_time=end2
l2.text=text2
if r==1 then line=l2 else subs.insert(i+1,l2) sel=shiftsel(sel,i,0) nsel=shiftsel(nsel,i,1) end
end
line.start_time=fr2ms(startf)
line.end_time=fr2ms(endf)
if z==#sel then sel=nsel end
end
-- FBF Retrack
if res.posi=="fbf retrack" then
frame=ms2fr(line.start_time)
fpos,total=detrack(z,sel,retrack,frame)
if nopos then text=getpos(subs,text) end
posix,posiy=text:match("\\pos%(([^,]+),([^,]+)%)")
if fpos>1 and fpos<total then
if res.smo then
-- smoothen track, force: 0-100
smf=math.abs(res.force)/100
if smf>1 then smf=1 end
if smf<0 then smf=0 end
ref=round(math.abs(ps))
if ref<1 then ref=1 end
for re=1,ref do
sm=smf*(1/re)
if re<fpos and re<total-fpos+1 then
xref=(posref[fpos-re].x+posref[fpos+re].x)/2
yref=(posref[fpos-re].y+posref[fpos+re].y)/2
diffx=round(posix-xref,2)
diffy=round(posiy-yref,2)
newdiffx=diffx*sm
newdiffy=diffy*sm
newx=round(posix-newdiffx,2)
newy=round(posiy-newdiffy,2)
posix=newx posiy=newy
posref[fpos]={x=newx,y=newy}
end
end
else
-- regular fbf transform
newx=numgrad(posx1,posxl,total,fpos,acx)
newy=numgrad(posy1,posyl,total,fpos,acy)
end
if not res.X then newx=posix end
if not res.Y then newy=posiy end
text=text:gsub("\\pos%b()","\\pos("..newx..","..newy..")")
end
fail("First and last lines won't move.")
if text==line.text and z>1 and z<#sel then fail("Some lines already in position.") end
end
if line.text~=text then relocated=relocated+1 end
line.text=text
subs[i]=line
end
if res.posi=="numbers" then
NUMGUI=
{{x=0,y=0,width=3,class="label",label=ind.." lines of layer "..LL.." selected (showing max. 10); pos X / pos Y"}}
for n=1,#PNS do
if n==1 then
table.insert(NUMGUI,{x=0,y=n,class="label",label="Start point:"})
table.insert(NUMGUI,{x=1,y=n,class="floatedit",value=PNS[n].x})
table.insert(NUMGUI,{x=2,y=n,class="floatedit",value=PNS[n].y})
end
if n>1 and n<11 then
table.insert(NUMGUI,{x=0,y=n,class="label",label="Line "..n.." offset:"})