void physicsactor_update(physicsactor_t *pa, const obstaclemap_t *obstaclemap)
{
int i;
float dt = timer_get_delta();
const obstacle_t *at_U;
/* getting hit & winning pose */
if(pa->state == PAS_GETTINGHIT) {
input_ignore(pa->input);
pa->facing_right = pa->xsp < 0.0f;
}
else if(pa->winning_pose) {
/* brake on level clear */
const float thr = 60.0f;
for(i=0; i<IB_MAX; i++)
input_simulate_button_up(pa->input, (inputbutton_t)i);
pa->gsp = clip(pa->gsp, -1.8f * pa->topspeed, 1.8f * pa->topspeed);
if(pa->state == PAS_ROLLING)
pa->state = PAS_BRAKING;
if(pa->gsp > thr)
input_simulate_button_down(pa->input, IB_LEFT);
else if(pa->gsp < -thr)
input_simulate_button_down(pa->input, IB_RIGHT);
else
input_ignore(pa->input);
}
else
input_restore(pa->input);
/* horizontal control lock timer */
if(pa->horizontal_control_lock_timer > 0.0f) {
pa->horizontal_control_lock_timer = max(0.0f, pa->horizontal_control_lock_timer - dt);
input_simulate_button_up(pa->input, IB_LEFT);
input_simulate_button_up(pa->input, IB_RIGHT);
pa->facing_right = pa->gsp > EPSILON;
}
/* don't bother jumping */
at_U = sensor_check(sensor_U(pa), pa->position, pa->movmode, obstaclemap);
if(at_U != NULL && obstacle_is_solid(at_U))
input_simulate_button_up(pa->input, IB_FIRE1);
/* face left/right */
if((pa->gsp > EPSILON || pa->in_the_air) && input_button_down(pa->input, IB_RIGHT))
pa->facing_right = TRUE;
else if((pa->gsp < -EPSILON || pa->in_the_air) && input_button_down(pa->input, IB_LEFT))
pa->facing_right = FALSE;
/* get to the real physics... */
run_simulation(pa, obstaclemap);
/* reset input */
for(i=0; i<IB_MAX; i++)
input_simulate_button_up(pa->input, (inputbutton_t)i);
}
void sms_light_phaser_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
{
switch (id)
{
case TIMER_LPHASER:
sensor_check();
break;
default:
assert_always(FALSE, "Unknown id in sms_light_phaser_device::device_timer");
}
}