A constructor defined in BBMOD_BaseCamera.gml
Implements BBMOD_IDestructible
new BBMOD_BaseCamera()A camera with support for both orthographic and perspective projection.
| Name | Description |
|---|---|
| AspectRatio | The camera's aspect ratio. Defaults to window_get_width() / window_get_height(). |
| AudioListener | If true then the camera updates position and orientation of the 3D audio listener in the BBMOD_BaseCamera.update_matrices method. Defaults to true. |
| Exposure | The camera's exposure value. Defaults to 1. |
| Fov | The camera's field of view. Defaults to 60. |
| Height | The height of the orthographic projection. If undefined, then it is computed from BBMOD_BaseCamera.Width using BBMOD_BaseCamera.AspectRatio. Defaults to undefined. |
| Orthographic | Use true to enable orthographic projection. Defaults to false (perspective projection). |
| Position | The camera's positon. Defaults to (0, 0, 0). |
| Raw | An underlying GameMaker camera. |
| Target | A position where the camera is looking at. |
| Up | The up vector. |
| ViewProjectionMatrix | The view * projection matrix. |
| Width | The width of the orthographic projection. If undefined, then it is computed from BBMOD_BaseCamera.Height using BBMOD_BaseCamera.AspectRatio. Defaults to the window's width. |
| ZFar | Distance to the far clipping plane. Anything farther from the camera than this will not be visible. Defaults to 32768. |
| ZNear | Distance to the near clipping plane. Anything closer to the camera than this will not be visible. Defaults to 0.1. |
| Name | Description |
|---|---|
| apply | Applies the camera. |
| destroy | Frees memory used by the struct. |
| get_forward | Retrieves a vector pointing forward in the camera's direction. |
| get_proj_mat | Retrieves camera's projection matrix. |
| get_right | Retrieves a vector pointing right relative to the camera's direction. |
| get_up | Retrieves a vector pointing up relative to the camera's direction. |
| get_view_mat | Retrieves camera's view matrix. |
| screen_point_to_vec3 | Unprojects a position on the screen into a direction in world-space. |
| update | Updates camera's matrices. |
| update_matrices | Recomputes camera's view and projection matrices. |
| world_to_screen | Computes screen-space position of a point in world-space. |
Copyright © 2023, BlueBurn. Built on September 11, 2023 using GMDoc.