39 struct PLANE;
199 struct PLANE  struct
202     typedef PLANE self_type;  argument
204     PLANE() {}  in PLANE()  function
205     PLANE(const f32* p, bool isNormalized = false)
208     PLANE(f32 A, f32 B, f32 C, f32 D, bool isNormalized = false)  argument
212     PLANE(const VEC3& P0, const VEC3& P1, const VEC3& P2)  in PLANE()  function
395     PLANE leftPlane;
396     PLANE rightPlane;
397     PLANE topPlane;
398     PLANE bottomPlane;
404 … PLANE planes[6]; // left, right, near, far, up, downの順(Optimized View Frustum Culling Algorithmより)
456 f32 DistSqPoint3ToPlane(const VEC3* P, const PLANE* J, VEC3* Q);
457 f32 DistSqSphereToPlane(const SPHERE* S, const PLANE* J);
477 IntersectionResult IntersectionLine3Plane(const LINE3* L, const PLANE* J, f32* t, VEC3* I);
478 IntersectionResult IntersectionRay3Plane(const RAY3* R, const PLANE* J, f32* t, VEC3* I);
479 IntersectionResult IntersectionSegment3Plane(const SEGMENT3* S, const PLANE* J, f32* t, VEC3* I);
490 bool               IntersectionPlaneAABB(const PLANE* J, const AABB* B);
495 bool               IntersectionPlaneCapsule(const PLANE* J, const CAPSULE* C);