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FinishCars 94% matching

This commit is contained in:
Dethrace Labs 2025-09-17 13:20:48 +12:00
parent 0de7111709
commit bebbef5b0e
2 changed files with 30 additions and 20 deletions
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47
src/DETHRACE/common/car.c
View File

@ -1081,13 +1081,15 @@ void FinishCars(tU32 pLast_frame_time, tU32 pTime) {
br_vector3 minus_k;
int i;
int wheel;
br_scalar scale;
for (i = 0; i < gNum_cars_and_non_cars; i++) {
car = gActive_car_list[i];
if (fabs(car->omega.v[0]) > 10000.f
|| fabs(car->omega.v[1]) > 10000.f
|| fabs(car->omega.v[2]) > 10000.f) {
if ((float)fabs(car->omega.v[0]) > 10000.f
|| (float)fabs(car->omega.v[1]) > 10000.f
|| (float)fabs(car->omega.v[2]) > 10000.f
|| (float)fabs(car->omega.v[0]) > 10000.f
|| (float)fabs(car->omega.v[1]) > 10000.f
|| (float)fabs(car->omega.v[2]) > 10000.f) {
BrVector3SetFloat(&car->omega, 0.f, 0.f, 0.f);
BrVector3SetFloat(&car->v, 0.f, 0.f, 0.f);
}
@ -1096,31 +1098,36 @@ void FinishCars(tU32 pLast_frame_time, tU32 pTime) {
car->speed = BR_LENGTH2(car->v.v[0], car->v.v[2]) / (WORLD_SCALE * 1000.0f);
BrVector3Negate(&minus_k, (br_vector3*)car->car_master_actor->t.t.mat.m[2]);
if (car->speed <= 0.0001f) {
if (BrVector3Dot(&car->direction, &minus_k) < 0.f) {
BrVector3SetFloat(&minus_k, 0.f, 0.f, 1.f);
if (car->speed > 0.0001f) {
if (gLast_mechanics_time > pLast_frame_time && gCar_to_view == car) {
BrVector3Sub(&car->old_v, &car->old_v, &car->v);
#ifdef DETHRACE_FIX_BUGS
BrVector3Scale(&car->old_v, &car->old_v, (gLast_mechanics_time - pLast_frame_time) / harness_game_config.physics_step_time);
#else
BrVector3Scale(&car->old_v, &car->old_v, (gLast_mechanics_time - pLast_frame_time) / 40.f);
#endif
BrVector3Accumulate(&car->old_v, &car->v);
BrVector3Normalise(&car->direction, &car->old_v);
} else {
BrVector3Normalise(&car->direction, &car->v);
}
} else {
if (BrVector3Dot(&car->direction, &minus_k) >= 0.f) {
BrVector3SetFloat(&minus_k, 0.f, 0.f, -1.f);
} else {
BrVector3SetFloat(&minus_k, 0.f, 0.f, 1.f);
}
BrMatrix34ApplyV(&car->direction, &minus_k, &car->car_master_actor->t.t.mat);
} else if (gLast_mechanics_time > pLast_frame_time && gCar_to_view == car) {
BrVector3Sub(&car->old_v, &car->old_v, &car->v);
BrVector3Scale(&car->old_v, &car->old_v, (gLast_mechanics_time - pLast_frame_time) / harness_game_config.physics_step_time);
BrVector3Accumulate(&car->old_v, &car->v);
BrVector3Normalise(&car->direction, &car->old_v);
} else {
BrVector3Normalise(&car->direction, &car->v);
}
if (car->driver >= eDriver_oppo) {
if (car->driver > eDriver_non_car) {
car->speedo_speed = BrVector3Dot(&minus_k, &car->v) / (WORLD_SCALE * 1000.0f);
car->steering_angle = BrRadianToDegree(atan((car->wpos[0].v[2] - car->wpos[2].v[2]) * car->curvature));
car->lr_sus_position = (car->ride_height - car->oldd[0]) / WORLD_SCALE;
car->rr_sus_position = (car->ride_height - car->oldd[1]) / WORLD_SCALE;
car->lf_sus_position = (car->ride_height - car->oldd[2]) / WORLD_SCALE;
car->rf_sus_position = (car->ride_height - car->oldd[3]) / WORLD_SCALE;
car->lr_sus_position = (car->ride_height - car->oldd[0]) / WORLD_SCALE_D;
car->rr_sus_position = (car->ride_height - car->oldd[1]) / WORLD_SCALE_D;
car->lf_sus_position = (car->ride_height - car->oldd[2]) / WORLD_SCALE_D;
car->rf_sus_position = (car->ride_height - car->oldd[3]) / WORLD_SCALE_D;
for (wheel = 0; wheel < 4; wheel++) {
if (car->oldd[wheel] < car->susp_height[wheel >> 1] && gCurrent_race.material_modifiers[car->material_index[wheel]].smoke_type >= 2 && !car->doing_nothing_flag) {
GenerateContinuousSmoke(car, wheel, pTime);

3
src/library_msvc.h
View File

@ -204,6 +204,9 @@
// LIBRARY: CARM95 0x004EA86A
// __CIsqrt
// LIBRARY: CARM95 0x004EA8D3
// __CIatan
// LIBRARY: CARM95 0x0052D4B0
// __OP_SQRTjmptab