+
+Gdk::Color Cistern::get_liquid_color()
+{
+ return liquid_color;
+}
+
+void Cistern::save(FILE *archivo)
+{
+ char c_id[50], c_cap[50], c_x[50], c_y[50], c_img[50], c_ini[50], c_red[50], c_green[50], c_blue[50];
+ sprintf(c_red,"\t\t\t<rojo>%d</rojo>\n",liquid_color.get_red());
+ sprintf(c_green,"\t\t\t<verde>%d</verde>\n",liquid_color.get_green());
+ sprintf(c_blue,"\t\t\t<azul>%d</azul>\n",liquid_color.get_blue());
+ sprintf(c_x,"\t\t<x>%d</x>\n",x);
+ sprintf(c_y,"\t\t<y>%d</y>\n",y);
+ sprintf(c_id,"%d",ID);
+ sprintf(c_cap,"\t\t<capacidad>%.2f</capacidad>\n", capacidad);
+ sprintf(c_ini,"\t\t<inicial>%.2f</inicial>\n", contenido_inicial);
+ sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
+ Glib::ustring dato;
+ dato = "\t<tanque nombre=\""+name+"\" id=\"";
+ dato += c_id;
+ dato += "\">\n";
+ dato += c_cap;
+ dato += c_ini;
+ dato += "\t<color>\n";
+ dato += c_red;
+ dato += c_green;
+ dato += c_blue;
+ dato += "\t</color>\n";
+ dato += c_img;
+ dato += c_x;
+ dato += c_y;
+ dato += "\t</tanque>\n";
+ fprintf(archivo,dato.c_str());
+}
+
+bool Cistern::check_connection()
+{
+ ConnectorType temp0, temp1;
+ switch (get_img_actual()) {
+ case 0:
+ temp0 = is_other_connection_area( get_position_x()+get_image()->get_width() + 5 , get_position_y()+get_image()->get_height() -16);
+ temp1 = is_other_connection_area( get_position_x() + 16, get_position_y() - 5);
+ break;
+ case 1:
+ temp0 = is_other_connection_area( get_position_x() -5, get_position_y()+get_image()->get_height()-16);
+ temp1 = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() - 5);
+ }
+ if (temp0 == OUT && temp1 == IN)
+ return (is_connected = true);
+ return is_connected;
+}
+
+ConnectorType Cistern::get_connector_type(int _a, int _b)
+{
+ switch (imgActual) {
+ case 0: if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+10)&&(_b > y) )
+ return connect_vec[0].type;
+ if ( (_a <= x+image->get_width()-1)&&(_a >=x+image->get_width()-10)&&(_b<=y+image->get_height()-10)&&(_b >=y+image->get_height()-22) )
+ return connect_vec[1].type;
+ break;
+ case 1: if ( (_a <= x+image->get_width()-10)&&(_a>=x+image->get_width()-22)&&(_b<=y+10)&&(_b > y) )
+ return connect_vec[0].type;
+ if ( (_a <= x +10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b >=y+image->get_height()-22) )
+ return connect_vec[1].type;
+ }
+ return UNDEF;
+}
+
+void Cistern::set_default_connector()
+{
+ connect_vec[0].type = IN;
+ connect_vec[1].type = OUT;
+}