SRL Archive - OSR Help

Hey, I'm wondering what a good way of finding one of these tunnels would be. It doesn't matter which one, any of them will work. The problem is that the tunnel color is the same color as the large nothingspace that surrounds the cave. Tunnel entrances are circled in blue.

E: The second tunnel from the left isn't actually accessible, so ignore that one.


Thanks

I would try searching for the "nothingness" color, and make sure the cream color is within a certain distance of that. If needed, you could look for the pillar color as well.
RemoveDistTPointArray should do it (removing all points that are not withing 30 pixels for example). FindTPACluster may do the trick as well (I haven't tried it yet though).

From: Neodymium
I would try searching for the "nothingness" color, and make sure the cream color is within a certain distance of that. If needed, you could look for the pillar color as well.
RemoveDistTPointArray should do it (removing all points that are not withing 30 pixels for example). FindTPACluster may do the trick as well (I haven't tried it yet though).

I think I'm going to try MMToMS first, but thanks for the suggestions :)

you guys way overthink things :p


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I have to say Olly, that is easier. I still need think of a way to avoid the pink one though.

From: Ollybest
you guys way overthink things :p


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another tip, tunnel/black shifts between 0 and 1 in RS, tolerance wont do alone on 0, so CTS2 it 100 sat mod

Function FindObj: Boolean;
Var
  tmpCTS, i, l, r, counter:integer;
  ObjTPA:TPointArray;
  ObjATPA:T2DPointArray;
  x,y:integer;
Begin
  tmpCTS := GetToleranceSpeed;

  SetColorToleranceSpeed(2);
  SetToleranceSpeed2Modifiers(0.00, 100.0);
  FindColorsTolerance(ObjTPA, 0, MSX1, MSY1, MSX2, MSY2, 5);

  SplitTPAWrap(ObjTPA, XV, ObjATPA);
  SortATPASize(ObjATPA,True);
End;

From: BMWxi
I have to say Olly, that is easier. I still need think of a way to avoid the pink one though.

Something like olly's +

SortATPAFrom(ObjATPA, Point(MSX1, MSY1+20));
DeleteValueInATPA(ObjATPA, 1);

TPA
ATPA
Pixel Counts
Box Size Limits etc
Get me?

As for color
http://i.imgur.com/pg0rSbs.png

LikeABoss!

From: BMWxi
I have to say Olly, that is easier. I still need think of a way to avoid the pink one though.

easy enough to add a check for the green colour in it :p

From: Ollybest
easy enough to add a check for the green colour in it :p

Just saw yours too, damn nice!
Care to explain the code please? :)

From: Ollybest
easy enough to add a check for the green colour in it :p

Yeah, that's basically what I had in mind. Thanks for the help Olly, YoHoJo, and Danny :)

procedure oo;
var
  tpa: TPointArray;
  atpa: T2DPointArray;
  i: Integer;
  tb: TBox;
begin
  findColorsTolerance(tpa, 0, 1, 1, w-1, h-1, 10);

  splitTPAexWrap(tpa, 10, 5, atpa);
  sortATPASize(atpa, true);

  if (length(atpa) < 1) then
    exit;
  
// atpa is obviously sorted to biggest first, and the biggest will obviously be the black empty  
// space so lets remove it.     
  deleteValueInATPA(atpa, 0);

  if (length(atpa) < 1) then
    exit;

  // removing the tpa from the atpa if we find the brown sign colour in it
  for i := high(atpa) downto 0 do
    begin
      tb := getTPABounds(atpa[i]);
      if (countColorTolerance(1190186, tb.x1, tb.y1, tb.x2, tb.y2, 5) > 5) then
        deleteValueInATPA(atpa, i);
    end;

  DebugATPA(atpa, '');

end;      

Ehh… What? :p I know TPA's are collections of tpoints, and tpoints are x,y coordinates, but It's still mumbo-jumbo to me. It confuses me.

From: Sawyer
Ehh… What? :p I know TPA's are collections of tpoints, and tpoints are x,y coordinates, but It's still mumbo-jumbo to me. It confuses me.

learn the basics first, young jedi!

EDIT:

http://villavu.com/forum/showthread.php?t=33111 I love this tut, very well explained!
And after u know that, read the Wizzyplugin tutorial.

Thanks. I guess I'm no jedi master yet :p

From: Sawyer
Thanks. I guess I'm no jedi master yet :p

And remember smart_debugatpa(), then u know what's going on with the searchings

Okay :) Time to paint a bunch of points different colors :p