look
Helper function for setting orientation of the camera by defining a focus point. Elevation of 0.0 is used and no up vector. Note: Orientation can be invalid after this call, if the input leads to the camera being upside down or the quaternion has zero length.
Parameters
The `coordinate` representing focal point.
Helper function for setting orientation of the camera by defining a focus point. No up vector is used. Note: Orientation can be invalid after this call, if the input leads to the camera being upside down or the quaternion has zero length.
Parameters
The `coordinate` representing focal point.
The altitude in meters of the focal point.
Helper function for setting orientation of the camera by defining a focus point. Up vector is required in certain scenarios where bearing can't be deduced from the viewing direction. Note: Orientation can be invalid after this call, if the input leads to the camera being upside down or the quaternion has zero length.
Parameters
The `coordinate` representing focal point.
The altitude in meters of the focal point.
The up vector.