Generic scene descriptor class. More...
#include <xac_interface_scene_doc.h>
Public Member Functions | |
| unsigned | get_scene_id (const unsigned slot) const |
| Slot retrieval function (id / global mapping) More... | |
| const Mat4x4f & | get_world_to_scene_transform () const |
| Get function to retrieve transformation matrix. More... | |
| const Mat4x4f & | get_world_to_scene_transform_inverse () const |
| Get function to retrieve inverse transformation matrix. More... | |
| const Mat4x4f & | get_world_to_camera_transform () const |
| Get camera transformation matrix. More... | |
| const Mat4x4f & | get_world_to_camera_transform_inverse () const |
| Get inverse camera transformation matrix. More... | |
| const Mat4x4f & | get_world_to_screen_transform () const |
| Get screen transformation matrix. More... | |
| const Mat4x4f & | get_world_to_screen_transform_inverse () const |
| Get inverse camera transformation matrix. More... | |
| const Mat4x4f & | get_scene_to_screen_transform () const |
| Get transformation from scene coordinates into screen space. More... | |
| const Mat4x4f & | get_scene_to_screen_transform_inverse () const |
| Get inverse transformation from scene coordinates into screen space. More... | |
| template<typename ELEMENT_TYPE > | |
| const ELEMENT_TYPE | access_by_id (const uint scene_idx) const |
| Retrieve a scene element by its subregion identifier for a given element type. More... | |
| template<typename ELEMENT_TYPE > | |
| const ELEMENT_TYPE | access (const uint scene_idx) const |
| Retrieve by its slot identifier for a given element type (returns a default object if slot id is invalid) More... | |
| template<typename ELEMENT_TYPE > | |
| bool | is_valid_element (const uint scene_idx) const |
| Check if a given slot id is valid for the given element type. More... | |
| template<typename ELEMENT_TYPE > | |
| uint | get_number_of_elements () const |
| Get the number of elements of a given element type in the scene. More... | |
Public Attributes | |
| const Camera | camera |
| Camera representation. More... | |
Generic scene descriptor class.
| const ELEMENT_TYPE nv::index::xac::Scene::access | ( | const uint | scene_idx | ) | const |
Retrieve by its slot identifier for a given element type (returns a default object if slot id is invalid)
| const ELEMENT_TYPE nv::index::xac::Scene::access_by_id | ( | const uint | scene_idx | ) | const |
Retrieve a scene element by its subregion identifier for a given element type.
| uint nv::index::xac::Scene::get_number_of_elements | ( | ) | const |
Get the number of elements of a given element type in the scene.
| unsigned nv::index::xac::Scene::get_scene_id | ( | const unsigned | slot | ) | const |
Slot retrieval function (id / global mapping)
| const Mat4x4f & nv::index::xac::Scene::get_scene_to_screen_transform | ( | ) | const |
Get transformation from scene coordinates into screen space.
| const Mat4x4f & nv::index::xac::Scene::get_scene_to_screen_transform_inverse | ( | ) | const |
Get inverse transformation from scene coordinates into screen space.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_camera_transform | ( | ) | const |
Get camera transformation matrix.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_camera_transform_inverse | ( | ) | const |
Get inverse camera transformation matrix.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_scene_transform | ( | ) | const |
Get function to retrieve transformation matrix.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_scene_transform_inverse | ( | ) | const |
Get function to retrieve inverse transformation matrix.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_screen_transform | ( | ) | const |
Get screen transformation matrix.
| const Mat4x4f & nv::index::xac::Scene::get_world_to_screen_transform_inverse | ( | ) | const |
Get inverse camera transformation matrix.
| bool nv::index::xac::Scene::is_valid_element | ( | const uint | scene_idx | ) | const |
Check if a given slot id is valid for the given element type.
