// ----------------------------------------------------------------------------
// afterburners_stop() will be called when a ship disengages the afterburners.
//
// parameters: *objp => pointer to the object starting afterburners
// key_released => OPTIONAL parameter (default value 0)
// This is only used for the player object, to
// manage starting/stopping
//
void afterburners_stop(object* objp, int key_released)
{
Assert(objp != NULL);
Assert(objp->instance >= 0 && objp->instance < MAX_SHIPS);
ship_info* sip;
ship* shipp;
shipp = &Ships[objp->instance];
Assert(shipp->ship_info_index >= 0 && shipp->ship_info_index < Num_ship_classes);
sip = &Ship_info[shipp->ship_info_index];
if ((objp->flags & OF_PLAYER_SHIP) && key_released)
{
objp->phys_info.flags &= ~PF_AFTERBURNER_WAIT;
}
if (!(sip->flags & SIF_AFTERBURNER))
{
nprintf(("Warning", "Ship type %s does not have afterburner capability\n", sip->name));
return;
}
if (!(objp->phys_info.flags & PF_AFTERBURNER_ON))
{
return;
}
objp->phys_info.flags &= ~PF_AFTERBURNER_ON;
float percent_left;
percent_left = shipp->afterburner_fuel / sip->afterburner_fuel_capacity;
//Do anim
model_anim_start_type(shipp, TRIGGER_TYPE_AFTERBURNER, ANIMATION_SUBTYPE_ALL, -1);
if (objp == Player_obj)
{
if (!key_released)
{
snd_play(&Snds[SND_ABURN_FAIL]);
}
if (Player_afterburner_loop_id > -1)
{
Player_disengage_timer = timestamp(DISENGAGE_TIME);
}
joy_ff_afterburn_off();
}
}
/**
* Called when a ship disengages the afterburners.
*
* @param *objp pointer to the object starting afterburners
* @param key_released OPTIONAL parameter (default value 0) This is only used for the player object, to manage starting/stopping
*/
void afterburners_stop(object *objp, int key_released)
{
Assert( objp != NULL );
Assert( objp->instance >= 0 && objp->instance < MAX_SHIPS );
ship_info *sip;
ship *shipp;
shipp = &Ships[objp->instance];
Assert( shipp->ship_info_index >= 0 && shipp->ship_info_index < static_cast<int>(Ship_info.size()) );
sip = &Ship_info[shipp->ship_info_index];
if ( (objp->flags[Object::Object_Flags::Player_ship]) && key_released ) {
objp->phys_info.flags &= ~PF_AFTERBURNER_WAIT;
}
if ( !(sip->flags[Ship::Info_Flags::Afterburner]) ) {
nprintf(("Warning","Ship type %s does not have afterburner capability\n", sip->name));
return;
}
if ( !(objp->phys_info.flags & PF_AFTERBURNER_ON) ) {
return;
}
Script_system.SetHookObjects(1, "Ship", objp);
Script_system.RunCondition(CHA_AFTERBURNEND, 0, NULL, objp);
Script_system.RemHookVars(1, "Ship");
objp->phys_info.flags &= ~PF_AFTERBURNER_ON;
//Do anim
model_anim_start_type(shipp, TRIGGER_TYPE_AFTERBURNER, ANIMATION_SUBTYPE_ALL, -1);
if ( objp == Player_obj ) {
if ( !key_released ) {
snd_play( gamesnd_get_game_sound(ship_get_sound(objp, GameSounds::ABURN_FAIL)) );
}
if ( Player_afterburner_loop_id > -1 ) {
Player_disengage_timer = timestamp(DISENGAGE_TIME);
}
joy_ff_afterburn_off();
}
}
// ----------------------------------------------------------------------------
// afterburners_start() will be called when a ship engages the afterburners.
// This function should only be called once when afterburners first start. This is
// to start an appropriate sound effect and do any one-time initializations.
//
// parameters: *objp ==> pointer to the object starting afterburners
//
void afterburners_start(object* objp)
{
ship_info* sip;
ship* shipp;
float percent_left;
Assert(objp != NULL);
if (objp->type == OBJ_OBSERVER)
return;
Assert(objp->type == OBJ_SHIP);
Assert(objp->instance >= 0 && objp->instance < MAX_SHIPS);
shipp = &Ships[objp->instance];
Assert(shipp->ship_info_index >= 0 && shipp->ship_info_index < Num_ship_classes);
sip = &Ship_info[shipp->ship_info_index];
// When the ship has no afterburner, leave without doing anything.
// Caller should have tested ship equipment before deciding to start afterburners.
if (!(sip->flags & SIF_AFTERBURNER))
{
nprintf(("Warning", "Ship type %s does not have afterburner capability\n", sip->name));
return;
}
// bail if afterburners are locked
if (shipp->flags2 & SF2_AFTERBURNER_LOCKED)
{
return;
}
if (objp->phys_info.flags & PF_GLIDING)
{
return;
}
if ((objp->flags & OF_PLAYER_SHIP) && (objp == Player_obj))
{
unsigned int now;
now = timer_get_milliseconds();
if ((now - Player_afterburner_start_time) < 1300)
{
if (Viewer_mode & VM_NOT_COCKPIT)
{
snd_play_3d(&Snds[SND_ABURN_FAIL], &objp->pos, &View_position, objp->radius);
}
else
{
snd_play(&Snds[SND_ABURN_FAIL]);
}
return;
}
if (objp->phys_info.flags & PF_AFTERBURNER_WAIT)
{
return;
}
}
if (objp->phys_info.flags & PF_AFTERBURNER_ON)
{
return; // afterburners are already engaged, nothing to do here
}
//boosters take precedence
if (objp->phys_info.flags & PF_BOOSTER_ON)
return;
// Check if there is enough afterburner fuel
if ((shipp->afterburner_fuel < MIN_AFTERBURNER_FUEL_TO_ENGAGE) && !MULTIPLAYER_CLIENT)
{
if (objp == Player_obj)
{
if (Viewer_mode & VM_NOT_COCKPIT)
{
snd_play_3d(&Snds[SND_ABURN_FAIL], &objp->pos, &View_position, objp->radius);
}
else
{
snd_play(&Snds[SND_ABURN_FAIL]);
}
}
return;
}
objp->phys_info.flags |= PF_AFTERBURNER_ON;
objp->phys_info.afterburner_decay = timestamp(ABURN_DECAY_TIME);
percent_left = shipp->afterburner_fuel / sip->afterburner_fuel_capacity;
//Do anim
model_anim_start_type(shipp, TRIGGER_TYPE_AFTERBURNER, ANIMATION_SUBTYPE_ALL, 1);
if (objp == Player_obj)
{
Player_afterburner_start_time = timer_get_milliseconds();
Player_disengage_timer = 1;
Player_afterburner_vol = Snds[SND_ABURN_LOOP].default_volume;
snd_set_volume(Player_afterburner_loop_id, Player_afterburner_vol);
if (percent_left > AFTERBURNER_PERCENT_FOR_LOOP_SND)
{
Player_afterburner_loop_delay = timestamp(AFTERBURNER_LOOP_DELAY);
}
else
{
Player_afterburner_loop_delay = 0;
}
if (Viewer_mode & VM_NOT_COCKPIT)
{
snd_play_3d(&Snds[SND_ABURN_ENGAGE], &objp->pos, &View_position, objp->radius);
}
else
{
snd_play(&Snds[SND_ABURN_ENGAGE], 0.0f, 1.0f, SND_PRIORITY_MUST_PLAY);
}
joy_ff_afterburn_on();
}
else
{
snd_play_3d(&Snds[SND_ABURN_ENGAGE], &objp->pos, &View_position, objp->radius);
}
objp->phys_info.flags |= PF_AFTERBURNER_WAIT;
}
/**
* Called when a ship engages the afterburners.
* This function should only be called once when afterburners first start. This is
* to start an appropriate sound effect and do any one-time initializations.
*
* @param *objp pointer to the object starting afterburners
*/
void afterburners_start(object *objp)
{
ship_info *sip;
ship *shipp;
float percent_left;
Assert( objp != NULL );
if(objp->type == OBJ_OBSERVER)
return;
Assert( objp->type == OBJ_SHIP);
Assert( objp->instance >= 0 && objp->instance < MAX_SHIPS );
shipp = &Ships[objp->instance];
Assert( shipp->ship_info_index >= 0 && shipp->ship_info_index < static_cast<int>(Ship_info.size()) );
sip = &Ship_info[shipp->ship_info_index];
// bail if afterburners are locked
if (shipp->flags[Ship::Ship_Flags::Afterburner_locked]) {
return;
}
if ( (objp->flags[Object::Object_Flags::Player_ship]) && (objp == Player_obj) ) {
unsigned int now;
now = timer_get_milliseconds();
if ( (now - Player_afterburner_start_time) < 1300 ) {
snd_play( gamesnd_get_game_sound(ship_get_sound(objp, GameSounds::ABURN_FAIL)) );
return;
}
if ( objp->phys_info.flags & PF_AFTERBURNER_WAIT ){
return;
}
}
if ( objp->phys_info.flags & PF_AFTERBURNER_ON ) {
return; // afterburners are already engaged, nothing to do here
}
//boosters take precedence
if (objp->phys_info.flags & PF_BOOSTER_ON)
return;
if ( !(sip->flags[Ship::Info_Flags::Afterburner]) ) {
return;
}
// Check if there is enough afterburner fuel
if ( (shipp->afterburner_fuel < MIN_AFTERBURNER_FUEL_TO_ENGAGE) && !MULTIPLAYER_CLIENT ) {
if ( objp == Player_obj ) {
snd_play( gamesnd_get_game_sound(ship_get_sound(objp, GameSounds::ABURN_FAIL)) );
}
return;
}
objp->phys_info.flags |= PF_AFTERBURNER_ON;
objp->phys_info.afterburner_decay = timestamp(ABURN_DECAY_TIME);
percent_left = shipp->afterburner_fuel / sip->afterburner_fuel_capacity;
//Do anim
model_anim_start_type(shipp, TRIGGER_TYPE_AFTERBURNER, ANIMATION_SUBTYPE_ALL, 1);
if ( objp == Player_obj ) {
Player_afterburner_start_time = timer_get_milliseconds();
Player_disengage_timer = 1;
Player_afterburner_vol = AFTERBURNER_DEFAULT_VOL;
if ( percent_left > AFTERBURNER_PERCENT_FOR_LOOP_SND ) {
Player_afterburner_loop_delay = timestamp(AFTERBURNER_LOOP_DELAY);
}
else {
Player_afterburner_loop_delay = 0;
}
snd_play( gamesnd_get_game_sound(ship_get_sound(objp, GameSounds::ABURN_ENGAGE)), 0.0f, 1.0f, SND_PRIORITY_MUST_PLAY );
joy_ff_afterburn_on();
} else {
snd_play_3d( gamesnd_get_game_sound(ship_get_sound(objp, GameSounds::ABURN_ENGAGE)), &objp->pos, &View_position, objp->radius );
}
Script_system.SetHookObjects(1, "Ship", objp);
Script_system.RunCondition(CHA_AFTERBURNSTART, 0, NULL, objp);
Script_system.RemHookVars(1, "Ship");
objp->phys_info.flags |= PF_AFTERBURNER_WAIT;
}
