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FindSpecialVolume 79%

This commit is contained in:
Dethrace Labs 2026-02-09 17:25:30 +13:00
parent ad434b9d51
commit 94da0b85a3
1 changed files with 18 additions and 3 deletions
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21
src/DETHRACE/common/world.c
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@ -4388,11 +4388,26 @@ tSpecial_volume* FindSpecialVolume(br_vector3* pP, tSpecial_volume* pLast_vol) {
br_vector3 p;
for (i = 0, v = gProgram_state.special_volumes; i < gProgram_state.special_volume_count; i++, v++) {
if (!v->no_mat && v->bounds.min.v[0] < pP->v[0] && pP->v[0] < v->bounds.max.v[0] && v->bounds.min.v[1] < pP->v[1] && pP->v[1] < v->bounds.max.v[1] && v->bounds.min.v[2] < pP->v[2] && pP->v[2] < v->bounds.max.v[2]) {
if (v->no_mat) {
continue;
}
if (v->bounds.min.v[0] < pP->v[0]
&& v->bounds.max.v[0] > pP->v[0]
&& v->bounds.min.v[2] < pP->v[2]
&& v->bounds.max.v[2] > pP->v[2]
&& v->bounds.min.v[1] < pP->v[1]
&& v->bounds.max.v[1] > pP->v[1]) {
BrMatrix34ApplyP(&p, pP, &v->inv_mat);
if (-1.f < p.v[0] && p.v[0] < 1.f && -1.f < p.v[1] && p.v[1] < 1.f && -1.f < p.v[2] && p.v[2] < 1.f) {
return v;
if (p.v[0] < -1.f || p.v[0] > 1.f) {
continue;
}
if (p.v[1] < -1.f || p.v[1] > 1.f) {
continue;
}
if (p.v[2] < -1.f || p.v[2] > 1.f) {
continue;
}
return v;
}
}
return NULL;