Interaction method and device for editing 3D model on mobile platform

Abstract

The invention relates to the technical field of mobile terminal 3D modeling, in particular to an interaction method and a device for editing a 3D model on a mobile platform. The method comprises the following steps: S1, monitoring a touch operation of a user on a touch screen; s2, responding to the touch operation, and displaying a 3D editing menu on the touched 3D model; s3, receiving clicking ofthe user on the 3D editing menu, and calling a corresponding user gesture instruction according to a function clicked by the 3D editing menu; s4, receiving a gesture track of the user, and changing the 3D model according to the corresponding function and the gesture track; s5, judging whether sliding is completed or not; when a user touches the 3D model, an editing interface can automatically appear; the 3D model can be changed through simple gesture operation; the interactive mode prompt is clear, the operation is natural, the precision is high, the effect is good, creation is more facilitated, the editing problem of the 3D object on the mobile equipment is well solved through scientific and reasonable interactive design, and the method is simple, convenient and popular with children.

Description

Technical field [0001] The invention relates to the technical field of mobile terminal 3D modeling, in particular to an interactive method and device for editing a 3D model on a mobile platform. Background technique [0002] With the rapid development of 3D technology, 3D modeling is now a commonly used design method, but at present, 3D modeling is basically carried out by computer, and the difficulty is relatively high. It takes a long time to learn and apply before it can be used. On the device, there is no good way to edit objects in 3D space. Summary of the invention [0003] Aiming at the defects in the prior art, the present invention provides an interactive method and device for editing a 3D model on a mobile platform. [0004] In one aspect, the present invention provides an interactive method for editing a 3D model on a mobile platform. The method includes the following steps: [0005] S1: Monitor the user's touch operation on the touch screen; [0006] S2: responding to the...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of 3D technology, 3D modeling has become a common design method for people now, but at present, 3D modeling is basically carried out by computer, and it is difficult, and it takes a long time to learn and apply before it can be used. On-device, there is currently no good way to edit objects in 3D space

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