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GLM
0.9.5
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Functions | |
| template<typename genType > | |
| bool | intersectLineSphere (genType const &point0, genType const &point1, genType const &sphereCenter, typename genType::value_type sphereRadius, genType &intersectionPosition1, genType &intersectionNormal1, genType &intersectionPosition2=genType(), genType &intersectionNormal2=genType()) |
| template<typename genType > | |
| bool | intersectLineTriangle (genType const &orig, genType const &dir, genType const &vert0, genType const &vert1, genType const &vert2, genType &position) |
| template<typename genType > | |
| bool | intersectRayPlane (genType const &orig, genType const &dir, genType const &planeOrig, genType const &planeNormal, typename genType::value_type &intersectionDistance) |
| template<typename genType > | |
| bool | intersectRaySphere (genType const &rayStarting, genType const &rayNormalizedDirection, genType const &sphereCenter, typename genType::value_type const sphereRadiusSquered, typename genType::value_type &intersectionDistance) |
| template<typename genType > | |
| bool | intersectRaySphere (genType const &rayStarting, genType const &rayNormalizedDirection, genType const &sphereCenter, const typename genType::value_type sphereRadius, genType &intersectionPosition, genType &intersectionNormal) |
| template<typename genType > | |
| bool | intersectRayTriangle (genType const &orig, genType const &dir, genType const &vert0, genType const &vert1, genType const &vert2, genType &baryPosition) |
Add intersection functions.
<glm/gtx/intersect.hpp> need to be included to use these functionalities.
| bool glm::intersectLineSphere | ( | genType const & | point0, |
| genType const & | point1, | ||
| genType const & | sphereCenter, | ||
| typename genType::value_type | sphereRadius, | ||
| genType & | intersectionPosition1, | ||
| genType & | intersectionNormal1, | ||
| genType & | intersectionPosition2 = genType(), |
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| genType & | intersectionNormal2 = genType() |
||
| ) |
Compute the intersection of a line and a sphere.
From GLM_GTX_intersect extension
| bool glm::intersectLineTriangle | ( | genType const & | orig, |
| genType const & | dir, | ||
| genType const & | vert0, | ||
| genType const & | vert1, | ||
| genType const & | vert2, | ||
| genType & | position | ||
| ) |
Compute the intersection of a line and a triangle.
From GLM_GTX_intersect extension.
| bool glm::intersectRayPlane | ( | genType const & | orig, |
| genType const & | dir, | ||
| genType const & | planeOrig, | ||
| genType const & | planeNormal, | ||
| typename genType::value_type & | intersectionDistance | ||
| ) |
Compute the intersection of a ray and a triangle.
Ray direction and plane normal must be unit length. From GLM_GTX_intersect extension.
| bool glm::intersectRaySphere | ( | genType const & | rayStarting, |
| genType const & | rayNormalizedDirection, | ||
| genType const & | sphereCenter, | ||
| typename genType::value_type const | sphereRadiusSquered, | ||
| typename genType::value_type & | intersectionDistance | ||
| ) |
Compute the intersection distance of a ray and a sphere.
The ray direction vector is unit length. From GLM_GTX_intersect extension.
| bool glm::intersectRaySphere | ( | genType const & | rayStarting, |
| genType const & | rayNormalizedDirection, | ||
| genType const & | sphereCenter, | ||
| const typename genType::value_type | sphereRadius, | ||
| genType & | intersectionPosition, | ||
| genType & | intersectionNormal | ||
| ) |
Compute the intersection of a ray and a sphere.
From GLM_GTX_intersect extension.
| bool glm::intersectRayTriangle | ( | genType const & | orig, |
| genType const & | dir, | ||
| genType const & | vert0, | ||
| genType const & | vert1, | ||
| genType const & | vert2, | ||
| genType & | baryPosition | ||
| ) |
Compute the intersection of a ray and a triangle.
From GLM_GTX_intersect extension.
1.8.5