This function can be used to retrieve the angle of the given camera. The return value will be between 0 and 360. Note that this function is only valid for cameras created using camera_create_view() or for those added in the room editor.
camera_get_view_angle(camera_id)
| Argument | Description |
|---|---|
| camera_id | The unique camera ID value returned when you created the camera |
Real
var ang = camera_get_view_angle(view_camera[0]);
if ang != 0
{
camera_set_view_angle(view_camera[0], 0);
}
The above code retrieves the angle of the camera assigned to view port[0] and then checks this to see if it matches the given value. If it does not then the view camera is set to that angle.