-Las compuertas pueden tener n entradas pero solo 1 salida

[z.facultad/75.42/plaqui.git] / Constructor / src / conduct.cpp

diff --git a/Constructor/src/conduct.cpp b/Constructor/src/conduct.cpp
index 6cad0bf1a1854a60704b2ac862155dcead518d33..769e94397e855125a6674c955e1ede48fd9b029e 100644 (file)
--- a/Constructor/src/conduct.cpp
+++ b/Constructor/src/conduct.cpp
@@ -115,28 +115,27 @@ void Conduct::save(FILE *archivo)
 
 bool Conduct::check_connection()
 {
-       ConnectorType aux;
+       ConnectorType aux, aux1, aux2;
        CItem *_item0, *_item1;
-       if ( is_connected )
-                                       return is_connected;
        switch (get_img_actual()) {
-                       case 0:
-                               connect_vec[0].type = is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0);
-                               connect_vec[1].type = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5,& _item1);
-                       break;          
-                       case 1:
-                               connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0);
-                               connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item1);
+               case 0:
+                       aux1 = is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0);
+                       aux2 = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5,& _item1);
+               break;          
+               case 1:
+                       aux1 = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0);
+                       aux2 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item1);
        }
-       if ( connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF ) {
-               aux = connect_vec[0].type; 
-               connect_vec[0].type = connect_vec[1].type;
-               connect_vec[1].type = aux;
+       if ( (aux1 != UNDEF) && (aux2 != UNDEF) ) {
+               if (!is_connected) {
+                       connect_vec[0].type = aux2;
+                       connect_vec[1].type = aux1;
+               }
                connect_vec[0].id_dest = _item0->get_id();
                connect_vec[1].id_dest = _item1->get_id();
                return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
        }
-       else return is_connected;
+       return is_connected = false;
 }
 
 /*si no estoy conectado pregunto por el del otro lado, y ahi puedo setear los dos
@@ -152,16 +151,17 @@ ConnectorType Conduct::get_connector_type(int _a, int _b)
                                connect_vec[1].type = is_other_connection_area(get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item); //pregunto que hay abajo
                                switch ( connect_vec[1].type ) {
                                        case IN: 
-                                       connect_vec[1] = OUT;
-                                       connect_vec[0] = IN;            
+                                       connect_vec[1].type = OUT;
+                                       connect_vec[0].type = IN;               
                                        break;
                                        case OUT:
-                                       connect_vec[1] = IN;
-                                       connect_vec[0] = OUT;           
+                                       connect_vec[1].type = IN;
+                                       connect_vec[0].type = OUT;              
                                        break;
                                        case UNDEF:
                                        return UNDEF;
                                }
+                               is_connected = true;
                                return connect_vec[0].type;
                        }
                        
@@ -170,16 +170,17 @@ ConnectorType Conduct::get_connector_type(int _a, int _b)
                                connect_vec[0].type = is_other_connection_area( get_position_x()+16, get_position_y()-5,& _item);//pregunto que hay arriba.
                                switch ( connect_vec[0].type ) {
                                        case IN: 
-                                       connect_vec[0] = OUT;
-                                       connect_vec[1] = IN;            
+                                       connect_vec[0].type = OUT;
+                                       connect_vec[1].type = IN;               
                                        break;
                                        case OUT:
-                                       connect_vec[0] = IN;
-                                       connect_vec[1] = OUT;           
+                                       connect_vec[0].type = IN;
+                                       connect_vec[1].type = OUT;              
                                        break;
                                        case UNDEF:
                                        return UNDEF;
                                }
+                               is_connected = true;
                                return connect_vec[1].type;
                        }
                break;
@@ -189,12 +190,12 @@ ConnectorType Conduct::get_connector_type(int _a, int _b)
                                connect_vec[1].type = is_other_connection_area(get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item);//pregunto por la derecha
                                switch ( connect_vec[1].type ) {
                                        case IN: 
-                                       connect_vec[1] = OUT;
-                                       connect_vec[0] = IN;            
+                                       connect_vec[1].type = OUT;
+                                       connect_vec[0].type = IN;               
                                        break;
                                        case OUT:
-                                       connect_vec[1] = IN;
-                                       connect_vec[0] = OUT;           
+                                       connect_vec[1].type = IN;
+                                       connect_vec[0].type = OUT;              
                                        break;
                                        case UNDEF:
                                        return UNDEF;
@@ -207,12 +208,12 @@ ConnectorType Conduct::get_connector_type(int _a, int _b)
                                connect_vec[0].type =   is_other_connection_area(get_position_x()-5, get_position_y()+16, &_item); //pregunto por la izquierda. 
                                switch ( connect_vec[0].type ) {
                                        case IN: 
-                                       connect_vec[0] = OUT;
-                                       connect_vec[1] = IN;            
+                                       connect_vec[0].type = OUT;
+                                       connect_vec[1].type = IN;               
                                        break;
                                        case OUT:
-                                       connect_vec[0] = IN;
-                                       connect_vec[1] = OUT;           
+                                       connect_vec[0].type = IN;
+                                       connect_vec[1].type = OUT;              
                                        break;
                                        case UNDEF:
                                        return UNDEF;