Namespaces |
| namespace | util |
| namespace | util::math |
Functions |
| float | util::math::dotProduct (osg::Vec3f &a, osg::Vec3f &b) |
| double | util::math::dotProduct (osg::Vec3d &a, osg::Vec3d &b) |
| float | util::math::distance (osg::Vec3f &a, osg::Vec3f &b) |
| double | util::math::distance (osg::Vec3d &a, osg::Vec3d &b) |
| osg::Vec4d | util::math::rotateVectorAroundAxis (osg::Vec4d &vector, osg::Vec4d &axis, double angle) |
| osg::Vec3 | util::math::quaternionToEuler (osg::Quat &q) |
| osg::Quat | util::math::eulerToQuaternion (osg::Vec3 &rotation) |
| osg::Matrix | util::math::makeEulerRotation (osg::Vec3f rotation) |
| bool | util::math::getIntersection (const double fDst1, const double fDst2, const osg::Vec3d &P1, const osg::Vec3d &P2, osg::Vec3d &hit) |
| bool | util::math::inBox (osg::Vec3d &hit, const osg::Vec3d &B1, const osg::Vec3d &B2, const int axis) |
| bool | util::math::getLineBoxIntersection (const osg::BoundingBox &boundingBox, const osg::Vec3d &lineStart, const osg::Vec3d &lineEnd, osg::Vec3d &hit) |
| bool | util::math::getLineSphereIntersection (const osg::BoundingSphere &boundingSphere, const osg::Vec3d &direction, const osg::Vec3d &point, osg::Vec3d &hit1, osg::Vec3d &hit2) |
| void | util::math::getRayFromCamera (const osg::Camera *camera, const int x, const int y, osg::Vec3d &direction, osg::Vec3d &point) |
| bool | util::isOneOf (const char item, const char *set) |
| string | util::reverse (const string &str) |
| string | util::trim_left (const string &str, const char *trimchars) |
| string | util::trim_right (const string &str, const char *trimchars) |
| string | util::trim (const string &str, const char *trimchars) |
Variables |
| const double | util::math::PI = 3.1415926535897932384626433832795 |
