void mission_eval_goals()
{
int i, result;
// before checking whether or not we should evaluate goals, we should run through the events and
// process any whose timestamp is valid and has expired. This would catch repeating events only
for (i=0; i<Num_mission_events; i++) {
if (Mission_events[i].formula != -1) {
if ( !timestamp_valid(Mission_events[i].timestamp) || !timestamp_elapsed(Mission_events[i].timestamp) ){
continue;
}
// if we get here, then the timestamp on the event has popped -- we should reevaluate
PROFILE("Repeating events", mission_process_event(i));
}
}
if ( !timestamp_elapsed(Mission_goal_timestamp) ){
return;
}
// first evaluate the players goals
for (i=0; i<Num_goals; i++) {
// don't evaluate invalid goals
if (Mission_goals[i].type & INVALID_GOAL){
continue;
}
if (Mission_goals[i].satisfied == GOAL_INCOMPLETE) {
result = eval_sexp(Mission_goals[i].formula);
if ( Sexp_nodes[Mission_goals[i].formula].value == SEXP_KNOWN_FALSE ) {
mission_goal_status_change( i, GOAL_FAILED );
} else if (result) {
mission_goal_status_change(i, GOAL_COMPLETE );
} // end if result
} // end if goals[i].satsified != GOAL_COMPLETE
} // end for
// now evaluate any mission events
for (i=0; i<Num_mission_events; i++) {
if ( Mission_events[i].formula != -1 ) {
// only evaluate this event if the timestamp is not valid. We do this since
// we will evaluate repeatable events at the top of the file so we can get
// the exact interval that the designer asked for.
if ( !timestamp_valid( Mission_events[i].timestamp) ){
PROFILE("Nonrepeating events", mission_process_event( i ));
}
}
}
// send and remaining sexp data to the clients
if (MULTIPLAYER_MASTER) {
multi_sexp_flush_packet();
}
if (The_mission.game_type & MISSION_TYPE_TRAINING){
Mission_goal_timestamp = timestamp(GOAL_TIMESTAMP_TRAINING);
} else {
Mission_goal_timestamp = timestamp(GOAL_TIMESTAMP);
}
if ( !hud_disabled() && hud_gauge_active(HUD_DIRECTIVES_VIEW) ) {
mission_maybe_play_directive_success_sound();
}
// update goal status if playing on a multiplayer standalone server
if (Game_mode & GM_STANDALONE_SERVER){
std_multi_update_goals();
}
Snapshot_all_events = false;
}
void mission_eval_goals()
{
int i, result, goal_changed = 0;
// before checking whether or not we should evaluate goals, we should run through the events and
// process any whose timestamp is valid and has expired. This would catch repeating events only
for (i=0; i<Num_mission_events; i++) {
if (Mission_events[i].formula != -1) {
if ( !timestamp_valid(Mission_events[i].timestamp) || !timestamp_elapsed(Mission_events[i].timestamp) ){
continue;
}
// if we get here, then the timestamp on the event has popped -- we should reevaluate
mission_process_event(i);
}
}
if ( !timestamp_elapsed(Mission_goal_timestamp) ){
return;
}
// first evaluate the players goals
for (i=0; i<Num_goals; i++) {
// don't evaluate invalid goals
if (Mission_goals[i].type & INVALID_GOAL){
continue;
}
if (Mission_goals[i].satisfied == GOAL_INCOMPLETE) {
result = eval_sexp(Mission_goals[i].formula);
if ( Sexp_nodes[Mission_goals[i].formula].value == SEXP_KNOWN_FALSE ) {
goal_changed = 1;
mission_goal_status_change( i, GOAL_FAILED );
} else if (result) {
goal_changed = 1;
mission_goal_status_change(i, GOAL_COMPLETE );
} // end if result
// tell the player how to end the mission
//if ( goal_changed && mission_evaluate_primary_goals() != PRIMARY_GOALS_INCOMPLETE ) {
// HUD_sourced_printf(HUD_SOURCE_IMPORTANT, "Press %s to end mission and return to base", textify_scancode(Control_config[END_MISSION].key_id) );
//}
} // end if goals[i].satsified != GOAL_COMPLETE
} // end for
// now evaluate any mission events
for (i=0; i<Num_mission_events; i++) {
if ( Mission_events[i].formula != -1 ) {
// only evaluate this event if the timestamp is not valid. We do this since
// we will evaluate repeatable events at the top of the file so we can get
// the exact interval that the designer asked for.
if ( !timestamp_valid( Mission_events[i].timestamp) ){
mission_process_event( i );
}
}
}
if (The_mission.game_type & MISSION_TYPE_TRAINING){
Mission_goal_timestamp = timestamp(GOAL_TIMESTAMP_TRAINING);
} else {
Mission_goal_timestamp = timestamp(GOAL_TIMESTAMP);
}
if ( !hud_disabled() && hud_gauge_active(HUD_DIRECTIVES_VIEW) ) {
mission_maybe_play_directive_success_sound();
}
// update goal status if playing on a multiplayer standalone server
if (Game_mode & GM_STANDALONE_SERVER){
std_multi_update_goals();
}
}