Free Hero Mesh

Uint32 ninventory;
unsigned char**levelstrings;
Uint16 nlevelstrings;
Value*array_data;
Uint16 ndeadanim;
DeadAnimation*deadanim;
Uint8 no_dead_anim;
Uint32 max_trigger;

typedef struct {
  Uint16 msg;
  Uint32 from;
  Value arg1,arg2,arg3;
} MessageVars;

      if(a->step[a->lstep].start>a->step[a->lstep].end) --o->image; else ++o->image;
    }
  }
}

const char*execute_turn(int key) {
  Uint8 busy,clock,x,y;
  Uint32 m,n,turn;
  Uint32 m,n,turn,tc;
  Object*o;
  Value v;
  int i;
  if(!key) {
    // This is part of initialization; if anything triggered, it must be executed now
    all_flushed=1;
    goto trig;

  }
  changed=0;
  key_ignored=0;
  all_flushed=0;
  lastimage_processing=0;
  vstackptr=0;
  current_key=key;
  tc=0;
  for(n=0;n<nobjects;n++) if(o=objects[n]) {
    o->distance=0;
    o->oflags&=~(OF_KEYCLEARED|OF_DONE);
    if(o->anim) {
      o->anim->count=0;
      if(o->anim->status==ANISTAT_VISUAL) o->anim->status=0;
    }

  if(!all_flushed) {
    if(m==VOIDLINK) x=0,y=0; else x=objects[m]->x,y=objects[m]->y;
    broadcast(m,0,MSG_BEGIN_TURN,NVALUE(x),NVALUE(y),v,0);
  }
  turn=0;
  // Trigger phase
  trig:
  if(max_trigger) {
    if(tc++>=max_trigger) return "Turn looped too many times";
  }
  busy=0;
  clock=255;
  for(i=0;i<64*pfheight;i++) {
    n=playfield[i];
    while(n!=VOIDLINK) {
      o=objects[n];
      m=o->up;