C++
virtual void dolly( double x, double y, double z ) = 0;
Description
This method translates the camera target and position by the specified camera space dolly amounts. All other camera parameters are left unaffected. The basis of camera space is as follows: positive Y is along the up vector, positive Z is along the eye vector from the camera position to the camera target, and X is the cross product of those two vectors.
Parameters
| Parameters | Description |
|---|---|
| x | Camera space x dolly amount |
| y | Camera space y dolly amount |
| z | Camera space z dolly amount |