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Implement TestAutoSpecialVolume

This commit is contained in:
Anonymous Maarten 2022-11-08 22:26:39 +01:00
parent 40839c5648
commit 874db5e6cb
1 changed files with 58 additions and 1 deletions
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59
src/DETHRACE/common/car.c
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@ -1276,7 +1276,64 @@ void TestAutoSpecialVolume(tCollision_info* pCar) {
int i;
LOG_TRACE("(%p)", pCar);
STUB_ONCE();
mat = &pCar->car_master_actor->t.t.mat;
highest_p = 0.f;
for (i = 0; i < 3; i++) {
highest_p += BrVector3Dot((br_vector3*)mat->m[i], &pCar->water_normal) * pCar->bounds[0].min.v[i];
}
highest_p += BrVector3Dot((br_vector3*)mat->m[3], &pCar->water_normal) / WORLD_SCALE;
lowest_p = highest_p;
for (i = 0; i < 3; i++) {
val = (pCar->bounds[0].max.v[i] - pCar->bounds[0].min.v[i]) * BrVector3Dot((br_vector3*)mat->m[i], &pCar->water_normal);
if (val >= 0.f) {
highest_p += val;
} else {
lowest_p += val;
}
}
if (pCar->water_d > lowest_p) {
if (pCar->water_d >= highest_p) {
pCar->water_depth_factor = 1.f;
} else {
pCar->water_depth_factor = (pCar->water_d - lowest_p) / (highest_p - lowest_p);
}
if (pCar->auto_special_volume == NULL) {
vol = GetDefaultSpecialVolumeForWater();
if (vol == NULL) {
pCar->water_depth_factor = 1.f;
pCar->auto_special_volume = NULL;
} else {
BrVector3Scale(&tv, &pCar->bounds[0].min, WORLD_SCALE);
BrMatrix34ApplyP(&lp, &tv, mat);
BrVector3InvScale(&lp, &lp, WORLD_SCALE);
BrVector3Copy(&hp, &lp);
for (i = 0; i < 3; i++) {
val = pCar->bounds[0].max.v[i] - pCar->bounds[0].min.v[i];
BrVector3Scale(&tv, (br_vector3*)mat->m[i], val);
if (BrVector3Dot(&pCar->water_normal, &tv) > 0.f) {
BrVector3Accumulate(&hp, &tv);
} else {
BrVector3Accumulate(&lp, &tv);
}
}
BrVector3Sub(&dir, &hp, &lp);
DisablePlingMaterials();
FindFloorInBoxBU(&lp, &dir, &tv, &d, pCar);
EnablePlingMaterials();
FindFloorInBoxBU(&pos, &dir, &tv, &d2, pCar);
if (d2 <= d) {
pCar->water_depth_factor = 1.f;
pCar->auto_special_volume = NULL;
} else {
pCar->auto_special_volume = vol;
}
}
}
} else {
pCar->auto_special_volume = NULL;
pCar->water_depth_factor = 1.f;
}
}
// IDA: void __usercall MoveAndCollideCar(tCar_spec *car@<EAX>, br_scalar dt)