[code] movable objects...

Finally, here is the tutorial for it...
This might be a bit memorywasting, but it works...

Okay, lets start... First open WL_Agent.C and go to the
Cmd_Use function...

Now under "boolean elevatorok" add this line:

Code:


statobj_t      *statptr;


Then scroll few lines down and you should see
this:

Code:


 doornum = tilemap[checkx][checky];
 if (*(mapsegs[1]+farmapylookup[checky]+checkx) == PUSHABLETILE)
 {
 //
 // pushable wall
 //
  PushWall (checkx,checky,dir);
  return;
 }


Now just under it add this block:

Code:


 for(statptr = &statobjlist[0]; statptr != laststatobj; statptr++)
 {
    if(statptr->tilex == checkx && statptr->tiley == checky &&
      statptr->shapenum == SPR_STAT_1 && !buttonheld[bt_use])
    {
      buttonheld[bt_use] = true;
       
              //Check direction of movement (corrected directions)
              switch(dir)
              {
  case di_north:
   
    if((unsigned)actorat[checkx][checky-1] == 1) // Check if new tile is free
    return;
                   
    check = actorat[checkx][checky-1];          // Check for walls
    if (check && check<objlist)
                          return;
    statptr->tiley = checky-1;                //Move object north
    statptr->visspot = &spotvis[checkx][checky-1];
    (unsigned)actorat[checkx][checky] = 0;    //Make old tile unblocking...
    (unsigned)actorat[checkx][checky-1] = 1;  //...And new one blocking
  break;
  case di_east:
    if((unsigned)actorat[checkx+1][checky] == 1)
    return;
    check = actorat[checkx+1][checky];       
    if (check && check<objlist)
                          return;
    statptr->tilex = checkx+1;                //Move object east
    statptr->visspot = &spotvis[checkx+1][checky];
    (unsigned)actorat[checkx][checky] = 0;   
    (unsigned)actorat[checkx+1][checky] = 1; 
  break;
  case di_south:
    if((unsigned)actorat[checkx][checky+1] == 1)
    return;
    check = actorat[checkx][checky+1];         
    if (check && check<objlist)
                          return;
    statptr->tiley = checky+1;                //Move object south
    statptr->visspot = &spotvis[checkx][checky+1];
    (unsigned)actorat[checkx][checky] = 0; 
    (unsigned)actorat[checkx][checky+1] = 1;
  break;
  case di_west:
    if((unsigned)actorat[checkx-1][checky] == 1)
    return;
    check = actorat[checkx-1][checky];         
    if (check && check<objlist)
                          return;
    statptr->tilex = checkx-1;                //Move object west
    statptr->visspot = &spotvis[checkx-1][checky];
    (unsigned)actorat[checkx][checky] = 0;   
    (unsigned)actorat[checkx-1][checky] = 1; 
  break;
  case nodir:
    return;
      }
// This is optional:
 
//    gamestate.secretcount++;
//        SD_PlaySound (PUSHWALLSND);
    }
 }


And now you have a movable object...
Oh, change the SPR_STAT_1 to match the objects sprite
define, that you want to move...

And to avoid strange reactions, please select SPR_STAT
that is defined as blocking in WL_Act1.C

:shock:





EDIT:
MY GOD!!!!!!!!!!!!!!!!!!!!!!

I just tried this and it works perfect. I might use this in my next mod :D

Good work WLHack!

I haven't tried it yet, though it looks good and I may use it in my current mod. Could be useful for moving obstacles to block flamewalls in my game

and i suggested it >< =)

Great code, but it appears this only works for 1 movable object. How would you code it to have multiple moving objects in your mod?

Have 1 object be movable and others be nonmovable...Makes a perfect disguise. Just make both objects look the same to create a secret, secret area.