void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
objectdecorator_setplayerposition_t *me = (objectdecorator_setplayerposition_t*)obj;
expression_destroy(me->offset_x);
expression_destroy(me->offset_y);
decorated_machine->release(decorated_machine);
free(obj);
}
void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
objectdecorator_setscale_t *me = (objectdecorator_setscale_t*)obj;
expression_destroy(me->scale_x);
expression_destroy(me->scale_y);
decorated_machine->release(decorated_machine);
free(obj);
}
void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
objectdecorator_textout_t *me = (objectdecorator_textout_t*)obj;
expression_destroy(me->xpos);
expression_destroy(me->ypos);
expression_destroy(me->max_width);
expression_destroy(me->index_of_first_char);
expression_destroy(me->length);
font_destroy(me->fnt);
free(me->text);
decorated_machine->release(decorated_machine);
free(obj);
}
void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectdecorator_addlives_t *me = (objectdecorator_addlives_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
expression_destroy(me->lives);
decorated_machine->release(decorated_machine);
free(obj);
}
void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
objectdecorator_setplayerspeed_t *me = (objectdecorator_setplayerspeed_t*)obj;
expression_destroy(me->speed);
decorated_machine->release(decorated_machine);
free(obj);
}
void release(objectmachine_t *obj)
{
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
objectdecorator_lockcamera_t *me = (objectdecorator_lockcamera_t*)obj;
player_t *player = enemy_get_observed_player(obj->get_object_instance(obj));
if(me->has_locked_somebody) {
player->in_locked_area = FALSE;
level_unlock_camera();
}
expression_destroy(me->x1);
expression_destroy(me->x2);
expression_destroy(me->y1);
expression_destroy(me->y2);
decorated_machine->release(decorated_machine);
free(obj);
}
/**
* void main_loop(FILE *stream, int interactive)
*
* Reads, tokenises, parses ane executes input from the given stream. If
* interactive mode is on, outputs a welcome message and a prompt.
*/
void main_loop(FILE *stream, int interactive) {
char buffer[BUFFER_MAX_SIZE];
char last_line[BUFFER_MAX_SIZE];
int more_to_read = TRUE;
tokarray_t *tokens;
expression_t *expr;
bzero(buffer, BUFFER_MAX_SIZE);
bzero(last_line, BUFFER_MAX_SIZE);
if (interactive == TRUE) {
show_welcome();
}
while (more_to_read == TRUE) {
if (interactive == TRUE) {
show_prompt();
}
/* Read a line of input. */
more_to_read = read_data(stream, buffer, BUFFER_MAX_SIZE);
if (strlen(buffer) == 0) {
continue;
}
strcpy(last_line, buffer);
/* Tokenise the input. */
tokens = tokenise_input(buffer);
if (tokens == NULL) {
printf("!tmnsh: Could not tokenise input: %s\n", last_line);
continue;
}
/* Parse the tokens into an expression. */
expr = parse_tokens(tokens);
if (expr == NULL) {
printf("!tmnsh: Could not parse input: %s\n", last_line);
tokarray_destroy(tokens); /* Clean up. */
continue;
}
/* Interpret the expression and execute the commands. */
interpret_expression(expr);
expression_destroy(expr); /* Clean up. */
bzero(buffer, BUFFER_MAX_SIZE);
bzero(last_line, BUFFER_MAX_SIZE);
}
}
void release(objectmachine_t *obj)
{
objectdecorator_children_t *me = (objectdecorator_children_t*)obj;
objectdecorator_t *dec = (objectdecorator_t*)obj;
objectmachine_t *decorated_machine = dec->decorated_machine;
if(me->child_name != NULL)
free(me->child_name);
if(me->object_name != NULL)
free(me->object_name);
if(me->new_state_name != NULL)
free(me->new_state_name);
if(me->offset_x != NULL)
expression_destroy(me->offset_x);
if(me->offset_y != NULL)
expression_destroy(me->offset_y);
decorated_machine->release(decorated_machine);
free(obj);
}