33 PLANE::Set(const VEC3* P0, const VEC3* P1, const VEC3* P2)  in Set()  argument
37     VEC3Sub(&v0, P2, P0);  in Set()
38     VEC3Sub(&v1, P1, P0);  in Set()
41     d = -VEC3Dot(&N, P0);  in Set()
171     VEC3 P0(0.f, 0.f, 0.f);  in Set()  local
206     leftPlane.Set(&P0, &P[3], &P[0]);  in Set()
207     rightPlane.Set(&P0, &P[1], &P[2]);  in Set()
208     topPlane.Set(&P0, &P[0], &P[1]);  in Set()
209     bottomPlane.Set(&P0, &P[2], &P[3]);  in Set()
218     VEC3Transform(&P0, &invCamera, &P0);  in Set()
221     planes[0].Set(&P0, &P[3], &P[0]);   // left  in Set()
222     planes[1].Set(&P0, &P[1], &P[2]);   // right  in Set()
225     planes[4].Set(&P0, &P[0], &P[1]);   // up  in Set()
226     planes[5].Set(&P0, &P[2], &P[3]);   // down  in Set()
287     f32 P0P1 = FSqrt((S->P0 - S->P1).LenSq());  in DistSqPoint3ToSegment3()
296         VEC3Sub(&vec, P, &S->P0);  in DistSqPoint3ToSegment3()
539     VEC3   u(S1->P1 - S1->P0);  in DistSqSegment3ToSegment3()
540     VEC3   v(S2->P1 - S2->P0);  in DistSqSegment3ToSegment3()
541     VEC3   w(S1->P0 - S2->P0);  in DistSqSegment3ToSegment3()
676     VEC3Sub(&segDir, &S->P1, &S->P0);  in DistSqLine3ToSegment3()
682     VEC3Sub(&u, &L0->P, &S->P0);  in DistSqLine3ToSegment3()
733     VEC3Sub(&v, &v, &S->P0);  in DistSqLine3ToSegment3()
822     VEC3Sub(&segDir, &S->P1, &S->P0);  in DistSqRay3ToSegment3()
823     VEC3Sub(&u, &R0->P, &S->P0);  in DistSqRay3ToSegment3()
900     VEC3Sub(&v, &v, &S->P0);  in DistSqRay3ToSegment3()
985     VEC3Sub(&dir, &S->P1, &S->P0);  in IntersectionSegment3Plane()
987     LINE3 L(S->P0, dir);  in IntersectionSegment3Plane()
1139     VEC3Sub(&dir, &S->P1, &S->P0);  in IntersectionSegment3Sphere()
1141     LINE3 L(S->P0, dir);  in IntersectionSegment3Sphere()
1379     f32 s0 = J->Test(C->S.P0);  in IntersectionPlaneCapsule()