#include <IntrSphereOBB.h>

TDataTypes is the sphere type and TDataTypes2 the OBB type.
Public Member Functions | |
| TIntrSphereOBB (const IntrSph &sphere, const Box &box) | |
| bool | Find () |
| Real | distance () const |
Public Member Functions inherited from collisionobbcapsule::detection::intersection::Intersector< TDataTypes::Real > | |
| const Vec3 & | separatingAxis () const |
| const Vec3 & | pointOnFirst () const |
| const Vec3 & | pointOnSecond () const |
| bool | colliding () const |
Additional Inherited Members | |
Protected Attributes inherited from collisionobbcapsule::detection::intersection::Intersector< TDataTypes::Real > | |
| Vec3 | _sep_axis |
| Vec3 | _pt_on_first |
| Vec3 | _pt_on_second |
| TDataTypes::Real | mContactTime |
| bool | _is_colliding |
| collisionobbcapsule::detection::intersection::TIntrSphereOBB< TDataTypes, TDataTypes2 >::TIntrSphereOBB | ( | const IntrSph & | sphere, |
| const Box & | box | ||
| ) |
| TIntrSphereOBB< TDataTypes, TDataTypes2 >::Real collisionobbcapsule::detection::intersection::TIntrSphereOBB< TDataTypes, TDataTypes2 >::distance |
| bool collisionobbcapsule::detection::intersection::TIntrSphereOBB< TDataTypes, TDataTypes2 >::Find |
The idea of finding contact points is simple : project the sphere center on the OBB and find the intersection point on the OBB. Once we have this point we project it on the sphere.