Free Hero Mesh

  return 1;
}

static int defer_move(Uint32 obj,Uint32 dir,Uint8 plus) {
  Object*o;
  Object*q;
  Uint32 n;
  Uint8 x,y;
  Value v;
  if(StackProtection()) Throw("Call stack overflow during movement");
  if(obj==VOIDLINK || obj==control_obj) return 0;
  o=objects[obj];
  if(o->oflags&(OF_DESTROYED|OF_BIZARRO)) return 0;
  dir=resolve_dir(obj,dir);
  x=o->x+x_delta[dir]; y=o->y+y_delta[dir];
  if(x<1 || x>pfwidth || y<1 || y>pfheight) return 0;
  if(plus) {
    if(o->oflags&OF_MOVING) {
      if(o->dir==dir) return 1;
      v=send_message(VOIDLINK,obj,MSG_CONFLICT,NVALUE(dir),NVALUE(0),NVALUE(0));
      if(!v_bool(v)) return 0;
    }
    o->oflags|=OF_MOVING;
    o->dir=dir;
  } else {
    if(!(o->oflags&OF_MOVING)) return 0;
    if(o->dir!=dir) return 0;
    o->oflags&=~OF_MOVING;
  }
  n=playfield[x+y*64-65];
  while(n!=VOIDLINK) {
    q=objects[n];
    if(!(q->oflags&(OF_DESTROYED|OF_VISUALONLY|OF_MOVING)) && ((q->height>0 && q->height>=o->climb) || (classes[q->class]->collisionLayers&classes[o->class]->collisionLayers))) {
      v=send_message(obj,n,MSG_BLOCKED,NVALUE(o->x),NVALUE(o->y),NVALUE(plus));
      if(v.t) Throw("Type mismatch");
      if(v.u&1) o->oflags&=~OF_MOVING;
      if(v.u&2) break;
    }
    n=q->up;
  }

        if(o->height>oE->climb || oE->height>o->climb || (classes[o->class]->collisionLayers&classes[oE->class]->collisionLayers)) {
          h&=handle_colliding(obj,objE,2,2);
        }
      }
      objE=oE->up;
    }
  }
  return h;
}

static void do_deferred_moves(void) {
  Object*o;
  Object*p;
  Uint32 h,n;
  int i,x,y;

        if((h&1) && (o->oflags&OF_MOVING) && move_to(VOIDLINK,n,x,y)) {
          re=1;
          o->oflags=(o->oflags|OF_MOVED)&~OF_MOVING;
          i-=65;
          if(i<0) i=0;
          goto retry;
        }

        if((h&5)!=4) stop: o->oflags&=~OF_MOVING;
      }
      skip:
      n=o->up;
    }
  }
  if(re) goto restart;
}