fsCameraSubscribeToStatusUpdate

The fsCameraSubscribeToStatusUpdate function is used to receive update messages when the simulation changes the camera status (can be used instead of calling fsCameraGetStatus every frame).

Syntax

bool fsCameraSubscribeToStatusUpdate(
    fsCameraWasmCallback callback,
    void* context = nullptr
    );

Members

Parameters	Description
`callback`	An `fsCameraWasmCallback` to use when a status update message is received.
`context`	The context of the call.

Return Values

The function returns false if it was not possible to send the request, or true otherwise. If the request was sent but failed, the specified callback will be invoked with an appropriate error code.

Example

Subscribe to camera status updates:

fsCameraSubscribeToStatusUpdate(CameraGetStatusCallback);

User defined callback:

void CameraGetStatusCallback(FsCameraEvent event, const FsAcquiredState acquiredState, const bool gameControlled, void* ctx)
{
    if (event == FS_CAMERA_EVENT_STATUS_CHANGED)
    {
        // cameraParam is a user defined struct to store camera informations
        cameraParam.acquiredState = acquiredState;
        cameraParam.gameControlled = gameControlled;
    }
}

Remarks

N/A