Abstract:
A sliding mechanism with changeable paths and a cellular phone are disclosed. The sliding mechanism comprises a sliding plate, a V-shaped resilience device, and a fixed plate. The sliding plate is fixed to a sliding portion of the cellular phone, and the fixed plate is fixed on a holding base of the cellular phone. When the sliding plate is pushed to move a predetermined distance, the sliding plate can be driven by the resilient force of the V-shaped resilience device to automatically slide with respect to a V-shaped support having a turning ring and along guiding slots and guiding edges on the fixed plate. The sliding plate can automatically slide through a remaining portion of a path when the sliding plate is first pushed to move a predetermined distance, thereby enabling answering or hanging up of the cellular phone semi-automatically.
Abstract:
A setting and previewing method of dynamically orienting 3D models is provided for reading components of an object model and size features of each component from a model database and displaying them on an interface. The method includes the steps of: selecting one of the size features of the component from a storage unit, and reading a viewing parameter from the component that controls the viewing angle of the component; drawing the selected component displaying the size feature according to the viewing parameter; adjusting the viewing angle of the component so that the size feature of the component can be viewed from different viewing angles on the interface; reading a new viewing parameter of the component resulting from the adjusting step, and then saving the new viewing parameter to the storage unit.