A VR-based three-dimensional jigsaw implementation method and a three-dimensional jigsaw system

Abstract

The invention provides a VR-based three-dimensional jigsaw realization method and a three-dimensional jigsaw system, and the method comprises the steps: S1, presetting a jigsaw position in a three-dimensional jigsaw model, adding a collision event to a preset three-dimensional jigsaw, and setting a jigsaw coordinate correct range; S2, a LineRender line renderer is used for achieving touch pen rays; S3, judging whether the puzzle blocks are dragged to a three-dimensional scene where the puzzle model is located or not by utilizing a ray collision event and a touch pen pressing event; and S4, judging whether the three-dimensional splicing blocks collide with preset three-dimensional splicing block positions or not, and if yes, calculating whether the three-dimensional coordinates of the center points of the current three-dimensional splicing blocks are within the correct range of the preset splicing block coordinates or not. The human body structure is subjected to science popularizationin a three-dimensional jigsaw game and question and answer mode, teaching is achieved through lively activities, interactivity is higher, the problem that understanding is difficult due to the fact that professional VR medical education software is too high in professionality is avoided, and the method is popular and easy to understand and suitable for public popularization education.

Description

technical field [0001] The invention relates to the technical field of medical science education, in particular to a VR-based three-dimensional jigsaw puzzle realization method and a three-dimensional jigsaw puzzle system. Background technique [0002] One of the important factors for the gap between the health level of our country's population and developed countries is the lack of popularization of health care knowledge, and the social population is not yet good at using existing economic conditions and scientific knowledge to practice self-care. It has become a new task for medical workers to let the people learn to take care of themselves, take responsibility for their own health, rely on their own health care knowledge and actions, choose the healthiest lifestyle, and use scientific knowledge to maintain and promote health. . To enable the masses to master and apply advanced science and technology as early as possible, a form and channel for disseminating science and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a VR-based three-dimensional mosaic realization method and a three-dimensional mosaic system, aiming to solve the problems in the prior art that the monitoring of partial discharge and ground circulation needs to be carried out separately, resulting in high construction and maintenance costs and poor diagnostic results. , to save the installation cost of the monitoring device, which is conducive to the rapid, comprehensive and accurate monitoring of the cable insulation state and has both practicability, reliability and functionality

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