MLGraphicsVirtualCameraInfo
Module: Graphics
The per virtual camera information as defined in #MLGraphicsVirtualCameraInfoArray. More...
#include <ml_graphics.h>
Public Attributes
| Type | Name |
|---|---|
| float | left_half_angle |
| float | right_half_angle |
| float | top_half_angle |
| float | bottom_half_angle |
| MLHandle | sync_object The handle of the sync object to signal after submitting all GPU work for the virtual camera. |
| MLMat4f | projection |
| MLTransform | transform The local space (relative to world) camera transform needed to render content, inverse is view matrix. |
| MLGraphicsVirtualCameraName | virtual_camera_name |
Detailed Description
struct MLGraphicsVirtualCameraInfo;
The per virtual camera information as defined in #MLGraphicsVirtualCameraInfoArray.
For each virtual camera the client is provided the exact definition of the camera properties along with the matrices needed to construct the full transform chain. In general the transform chain for each virtual camera is defined as MATprojection * inv(MATtransform) for RHS multiplication.
Note: The projection model is asymmetric and clients should not assume any of the symmetric properties of projection. Additionally both the transform and projection will change per frame and cannot be assumed to be static.
Deprecated since 1.6.0. Scheduled for removal.
Public Attributes Documentation
left_half_angle
float left_half_angle;
The FOV left half angle, in radians.
right_half_angle
float right_half_angle;
The FOV right half angle, in radians.
top_half_angle
float top_half_angle;
The FOV top half angle, in radians.
bottom_half_angle
float bottom_half_angle;
The FOV bottom half angle, in radians.
sync_object
MLHandle sync_object;
The handle of the sync object to signal after submitting all GPU work for the virtual camera.
| Type | Description |
|---|---|
| MLHandle | Integer handle type used to reference many things returned by the API, instead of returning pointers directly. Use MLHandleIsValid() to check if a handle is valid or not. |
projection
MLMat4f projection;
The projection matrix for the virtual camera.
transform
MLTransform transform;
The local space (relative to world) camera transform needed to render content, inverse is view matrix.
virtual_camera_name
MLGraphicsVirtualCameraName virtual_camera_name;
| Type | Description |
|---|---|
| MLGraphicsVirtualCameraName | The metadata name associated with each virtual camera. |
The name of the virtual camera.