Time for action—zooming in and out
You want to add zoom in and zoom out capabilities to the camera rotating around the model. However, there is no zoom property.
Using a perspective camera, we can change the values for many parameters to control it like a telephoto lens, as explained next:
- Stay in the
- Go to the perspective camera's properties. Check the value for Perspective Field of View (usually 45 degrees by default).
- Change it to 150 degrees. You will see more models in the scene, but the spaceship will be shown smaller (further away from the camera), as in the following screenshot:
- Now, change it to 75 degrees. You will ...