Node for managing the camera's perspective on the scene. More...
#include <camera.hpp>
Inherits cat3d::scene::node.
Public Member Functions | |
| camera (glm::vec3 pos, glm::vec3 aim, float fov=75.f) | |
| Constructor. More... | |
| void | set_pos (glm::vec3 new_pos) |
| Set the camera's center. More... | |
| glm::vec3 | get_pos () const |
| Retrieve the camera's center. More... | |
| void | set_aim (glm::vec3 new_aim) |
| Set the location that the camera points towards. More... | |
| glm::vec3 | get_aim () const |
| Get the camera's currently focused point. More... | |
 Public Member Functions inherited from cat3d::scene::node | |
| virtual | ~node () |
| virtual destructor for polymorphism | |
| void | delete_child (node *child) |
| Remove the given child node. More... | |
| util::transform | global_transform () const |
| Get this node's transform relative to the world. | |
| util::transform | local_transform () const |
| Get the node's transform relative to itself. | |
| util::transform & | transform () |
| Access to the underlying transform. More... | |
| void | update (window &win) |
| Called once per frame. Updates this node. | |
| void | render (window &win) |
| Called once per render. Renders this node and all children. | |
| node * | parent () const |
| Get this node's parent. More... | |
| node * | create_node () |
| Create a child node. More... | |
| template<typename Obj , typename... Args> | |
| Obj * | create (Args... args) |
| Add a derived node class as a child. More... | |
| size_t | bind (node_bind_loc loc, std::function< void()> fn) |
| Add a hook into the update cycle of the node. More... | |
| void | unbind (size_t id) |
| Unbind a hook from the node. More... | |
Protected Member Functions | |
| void | update_self (window &win) |
| Overridden by child classes to implement custom behavior. More... | |
| Protected Member Functions inherited from cat3d::scene::node | |
| virtual void | render_self (window &win) |
| Overridden by child classes to implement custom rendering. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from cat3d::scene::node | |
| static node * | new_root () |
| Create a new root scene node. More... | |
Detailed Description
Node for managing the camera's perspective on the scene.
- Remarks
- Typically you only ever want one of these.
Constructor & Destructor Documentation
◆ camera()
| cat3d::obj::camera::camera | ( | glm::vec3 | pos, |
| glm::vec3 | aim, | ||
| float | fov = 75.f |
||
| ) |
Constructor.
- Parameters
-
pos The position of the camera aim Where the camera should aim fov The FOV of the camera.
Member Function Documentation
◆ get_aim()
| glm::vec3 cat3d::obj::camera::get_aim | ( | ) | const |
Get the camera's currently focused point.
- Returns
- glm::vec3
◆ get_pos()
| glm::vec3 cat3d::obj::camera::get_pos | ( | ) | const |
Retrieve the camera's center.
- Returns
- glm::vec3
◆ set_aim()
| void cat3d::obj::camera::set_aim | ( | glm::vec3 | new_aim | ) |
Set the location that the camera points towards.
- Parameters
-
new_aim
◆ set_pos()
| void cat3d::obj::camera::set_pos | ( | glm::vec3 | new_pos | ) |
Set the camera's center.
- Parameters
-
new_pos
◆ update_self()
|
protectedvirtual |
Overridden by child classes to implement custom behavior.
- Parameters
-
win The main cat3d window.
Reimplemented from cat3d::scene::node.
The documentation for this class was generated from the following file:
- include/cat3d/obj/camera.hpp
