A Human-Computer Interaction System for Agricultural Tools Museum Based on Virtual Reality Technology

Figure 12

The camera’s direction of the original iTweenPath roaming path VS the camera's direction of the interactive iTweenPath roaming path (In this picture, the green line represents the roaming path setting, which contains 8 key points. In this series of pictures representing the changes in roaming position, the white border represents the camera's viewing perspective which is marked by a yellow triangle.).

(a) Original iTweenPath

(b) Interactive iTweenPath