Free Hero Mesh

'mR' <number>
  Select a relative MRU. Negative numbers move up the list, and positive
  numbers move down the list.

'mr' <number>
  Select a MRU, given the MRU number (0 to 31; the top is zero).

're' <width> <height>
  Remove all objects from the level and resize the level. The minimum size
  is 1x1 and the maximum size is 64x64.


=== Commands available in game and editor ===

'^E'
  Switch to the editor.

'^P'

?.editKey.5: select 'mr',4;
?.editKey.6: select 'mr',5;
?.editKey.7: select 'mr',6;
?.editKey.8: select 'mr',7;
?.editKey.9: select 'mr',8;
?.editKey.up: select 'mR',-1;
?.editKey.down: select 'mR',+1;
?.editKey.shift.F: with n(n) as (select 65 union all select n+1 h from n where h<=64*pfheight()+65) select '^a',n from n;
?.editKey.ctrl.X: select 're',pfwidth(),pfheight();
?.editKey.ctrl.P: ^P
?.editKey.ctrl.Q: ^Q
?.editKey.ctrl.R: select 're',substr(:resize,1,instr(:resize,'x')-1),substr(:resize,instr(:resize,'x')+1) where length(:resize);
?.editKey.space: ^c
?.editKey.return: ^e
?.editClick.left: ^a
?.editClick.alt.left: ^u
?.editClick.right: delete from objects where x=$X and y=$Y and up is null;

! Global key bindings
?.?.kp_minus: select 'go',-(level()-1);
?.?.kp_plus: select 'go',-(level()+1);
?.?.ctrl.G: select 'go',-:Go_To_Level where :Go_To_Level=cast(:Go_To_Level as int) and cast(:Go_To_Level as int)>0;
?.?.shift.ctrl.M: select ':s';
?.?.f10: select ':x';

  objects[n]->misc1=m->misc1;
  objects[n]->misc2=m->misc2;
  objects[n]->misc3=m->misc3;
  pflink(n);
}

static int editor_command(int prev,int cmd,int number,int argc,sqlite3_stmt*args,void*aux) {
  int x,y;
  switch(cmd) {
    case '^a': // Add object (no duplicates)
      if(prev) return prev;
      add_object_at(number&63?:64,number/64?:64,mru+curmru,1);
      return 0;
    case '^c': // Select class/image
      class_image_select();

      load_level(number);
      return 1;
    case 'mR': // Select MRU relative
      number+=curmru;
      // fall through
    case 'mr': // Select MRU absolute
      if(number>=0 && number<MRUCOUNT) curmru=number;
      return 0;
    case 're': // Resize and clear
      if(argc<3) return 0;
      x=sqlite3_column_int(args,1);
      y=sqlite3_column_int(args,2);
      if(x<1 || y<1 || x>64 || y>64) return 0;
      annihilate();
      pfwidth=x;
      pfheight=y;
      return 0;
    default:
      return prev;
  }
}

void run_editor(void) {

TRACE_ON()
  Enables tracing when called.

XY(x,y)
  Many bindings require a position as their first argument; use this
  function to combine X/Y coordinates into a single value for this.
  Coordinates are one-based. This is the same as (x+y*64).

ZERO_EXTEND(number)
  Zero extends a 32-bit number to 64-bits. Same as NVALUE.


=== Tables ===