cpe::plane Class Reference
Object3d of type (infinite) Plane (position+normal). Analytically compute intersection with a ray. More...
Inheritance diagram for cpe::plane:
Collaboration diagram for cpe::plane:
Public Member Functions | |
| plane (const vec3 &x0=vec3(), const vec3 &normal=vec3(0, 0, 1)) | |
| direct constructor (position+normal) More... | |
| virtual | ~plane () |
| destructor More... | |
| const vec3 & | normal () const |
| get the normal of the plane More... | |
| const vec3 & | position () const |
| get the position of the plane More... | |
| virtual bool | intersect (const ray &ray_data, intersection &intersection_data) const |
| Analytic intersection between a ray and the plane. More... | |
| Public Member Functions inherited from cpe::object3d | |
| object3d () | |
| empty constructor More... | |
| virtual | ~object3d () |
| destructor More... | |
Private Attributes | |
| const vec3 | x0 |
| internal position of the plane (not unique for a given plane) More... | |
| const vec3 | n |
| internal normal of the plane More... | |
Detailed Description
Object3d of type (infinite) Plane (position+normal). Analytically compute intersection with a ray.
Constructor & Destructor Documentation
direct constructor (position+normal)
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virtual |
destructor
Member Function Documentation
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virtual |
Analytic intersection between a ray and the plane.
Implements cpe::object3d.
References cpe::vec3::dot(), n, cpe::vec3::normalized(), cpe::ray::u, cpe::vec3::x(), cpe::ray::x0, x0, cpe::vec3::y(), and cpe::vec3::z().
Here is the call graph for this function:
Member Data Documentation
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private |
internal normal of the plane
Referenced by intersect(), and normal().
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private |
internal position of the plane (not unique for a given plane)
Referenced by intersect(), and position().
The documentation for this class was generated from the following files:
