Module: Jps

Defined in:
ext/jps/rjps.cpp

Class Method Summary collapse

Class Method Details

.clear_map ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 44

VALUE clear_map(VALUE self)
{
  clearMap();
  clearPath();
  return INT2NUM(0);
}

.find_dst_pos(start_x, start_y, end_x, end_y, step) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 51

VALUE find_dst_pos(VALUE self, VALUE start_x, VALUE start_y, VALUE end_x, VALUE end_y, VALUE step)
{
  if(gmap == NULL)
    return rb_str_new2("Map is null, plz init gmap first!");

  int startX = NUM2INT(start_x);
  int startY = NUM2INT(start_y);
  int endX = NUM2INT(end_x);
  int endY = NUM2INT(end_y);
  int sp = NUM2INT(step);
  
  if(startX < 0 || startX >= gmap->w)
    return rb_str_new2("startX is overflow!");
  if(startY < 0 || startY >= gmap->w)
    return rb_str_new2("startY is overflow!");
  if(endX < 0 || endX >= gmap->w)
    return rb_str_new2("endX is overflow!");
  if(endY < 0 || endY >= gmap->w)
    return rb_str_new2("endY is overflow!");

  JPS::Position ret = findDstPos(startX, startY, endX, endY, sp);

  VALUE point = rb_ary_new();
  rb_ary_push(point, INT2NUM(ret.x));
  rb_ary_push(point, INT2NUM(ret.y));
  return point;

}

.find_path(start_x, start_y, stop_x, stop_y) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 11

VALUE find_path(VALUE self, VALUE start_x, VALUE start_y, VALUE stop_x, VALUE stop_y)
{
  if(gmap == NULL)
    return rb_str_new2("Map is null, plz init gmap first!");

  int startX = NUM2INT(start_x);
  int startY = NUM2INT(start_y);
  int stopX = NUM2INT(stop_x);
  int stopY = NUM2INT(stop_y);
  
  vector<JPS::Position> * p;
  p = findPath(startX, startY, stopX, stopY);
  
  VALUE arr1 = rb_ary_new();
  int i;
  for(i=0; i< p->size(); ++i)
  {  
    VALUE arr2 = rb_ary_new();
    JPS::Position ret = gpath[i];
    rb_ary_push(arr2, INT2NUM(ret.x));
    rb_ary_push(arr2, INT2NUM(ret.y));
    rb_ary_push(arr1, arr2); 
  }
  
  return arr1;
  // return INT2FIX(p);
}

.get_map_pos(posX, posY) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 102

VALUE get_map_pos(VALUE self, VALUE posX, VALUE posY)
{
  if(gmap == NULL)
    return rb_str_new2("Map is null, plz init gmap first!");

  int x = NUM2INT(posX);
  int y = NUM2INT(posY);
  int fg = getMapPos(x, y);

  return INT2NUM(fg);
}

.get_path_length(path) ⇒ Object

return INT2FIX(p);



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# File 'ext/jps/rjps.cpp', line 39

VALUE get_path_length(VALUE self, VALUE path)
{
  return INT2NUM(RARRAY_LEN(path));
}

.get_path_point(idx) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 80

VALUE get_path_point(VALUE self, VALUE idx)
{
  int index = NUM2INT(idx);
  JPS::Position ret = gpath[index];
  VALUE point = rb_ary_new();
  rb_ary_push(point, INT2NUM(ret.x));
  rb_ary_push(point, INT2NUM(ret.y));
  return point;
}

.get_pooled_map_kind_size ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 122

VALUE get_pooled_map_kind_size(VALUE self)
{
  int si = getPooldMapKindSize();
  return INT2NUM(si);
}

.get_pooled_map_size(width, height) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 128

VALUE get_pooled_map_size(VALUE self, VALUE width, VALUE height)
{
  int w = NUM2INT(width);
  int h = NUM2INT(height);
  int si = getPooldMapSize(w, h);
  return INT2NUM(si);
}

.init_map(width, height) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 114

VALUE init_map(VALUE self, VALUE width, VALUE height)
{
  int w = NUM2INT(width);
  int h = NUM2INT(height);
  initMap(w, h);
  return INT2NUM(0);
}

.set_map_pos(posX, posY, flag) ⇒ Object 



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# File 'ext/jps/rjps.cpp', line 90

VALUE set_map_pos(VALUE self, VALUE posX, VALUE posY, VALUE flag)
{
  if(gmap == NULL)
    return rb_str_new2("Map is null, plz init gmap first!");
  int x = NUM2INT(posX);
  int y = NUM2INT(posY);
  int fg = NUM2INT(flag);

  setMapPos(x, y, fg);
  return INT2NUM(0);
}